fix: stat path

.env.example

@@ -0,0 +1,38 @@
+# Database Configuration
+DB_HOST=db
+DB_PORT=3306
+DB_USER=nysoure
+DB_PASSWORD=your_secure_password_here
+DB_NAME=nysoure
+MYSQL_ROOT_PASSWORD=your_secure_root_password_here
+MYSQL_DATABASE=nysoure
+MYSQL_USER=nysoure
+MYSQL_PASSWORD=your_secure_password_here
+
+# Redis Configuration
+REDIS_HOST=redis
+REDIS_PORT=6379
+
+# Application Configuration
+BANNED_REDIRECT_DOMAINS=example.com,example.org
+ALLOWED_URL_REGEXPS=
+
+# Backup Configuration
+# Object storage configuration (S3-compatible)
+S3_ENDPOINT=https://s3.amazonaws.com
+S3_BUCKET=nysoure-backups
+S3_ACCESS_KEY=your_access_key_here
+S3_SECRET_KEY=your_secret_key_here
+S3_REGION=us-east-1
+
+# Backup schedule (cron format) - default: daily at 2 AM
+BACKUP_SCHEDULE=0 2 * * *
+
+# Retention policy (days)
+BACKUP_RETENTION_DAYS=30
+
+# Download Configuration
+DOWNLOAD_SECRET_KEY=your_download_secret_key_here
+
+# Access Key for Development API
+DEV_ACCESS_KEY=your_dev_access_key_here

.gitignore

@@ -3,3 +3,5 @@
 test.db
 .idea/
 build/
+temp/
+.env

Dockerfile.backup

@@ -0,0 +1,28 @@
+FROM alpine:latest
+
+# Install required packages
+RUN apk add --no-cache \
+    bash \
+    mysql-client \
+    rclone \
+    tzdata \
+    supercronic \
+    && rm -rf /var/cache/apk/*
+
+# Set timezone (optional, adjust as needed)
+ENV TZ=UTC
+
+# Create backup directory
+RUN mkdir -p /backup/local
+
+# Copy backup script
+COPY backup.sh /usr/local/bin/backup.sh
+RUN chmod +x /usr/local/bin/backup.sh
+
+# Copy entrypoint script
+COPY backup-entrypoint.sh /usr/local/bin/backup-entrypoint.sh
+RUN chmod +x /usr/local/bin/backup-entrypoint.sh
+
+WORKDIR /backup
+
+ENTRYPOINT ["/bin/bash", "/usr/local/bin/backup-entrypoint.sh"]

backup-entrypoint.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -e
+
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1"
+}
+
+# Default schedule: daily at 2 AM
+BACKUP_SCHEDULE="${BACKUP_SCHEDULE:-0 2 * * *}"
+
+log "Backup container starting..."
+log "Backup schedule: ${BACKUP_SCHEDULE}"
+
+# Wait for database to be ready
+log "Waiting for database to be ready..."
+for i in {1..30}; do
+    if mysql -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USER} -p${DB_PASSWORD} -e "SELECT 1" > /dev/null 2>&1; then
+        log "Database is ready!"
+        break
+    fi
+    log "Waiting for database... (${i}/30)"
+    sleep 2
+done
+
+# Validate S3 configuration
+if [ -z "${S3_BUCKET}" ] || [ -z "${S3_ACCESS_KEY}" ] || [ -z "${S3_SECRET_KEY}" ]; then
+    log "ERROR: S3 configuration is incomplete!"
+    log "Please set S3_BUCKET, S3_ACCESS_KEY, and S3_SECRET_KEY environment variables."
+    exit 1
+fi
+
+# Create crontab
+echo "${BACKUP_SCHEDULE} /bin/bash /usr/local/bin/backup.sh >> /var/log/backup.log 2>&1" > /tmp/crontab
+
+log "Starting scheduled backups with supercronic..."
+log "Logs will be written to /var/log/backup.log"
+
+# Run supercronic with the crontab
+supercronic /tmp/crontab

backup.sh

@@ -0,0 +1,190 @@
+#!/bin/bash
+
+set -e
+
+# Configuration
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+BACKUP_DIR="/backup/local"
+APP_DATA_DIR="/backup/app_data"
+BACKUP_DATE=$(date +%Y-%m-%d)
+
+# S3 configuration
+S3_ENDPOINT="${S3_ENDPOINT}"
+S3_BUCKET="${S3_BUCKET}"
+S3_ACCESS_KEY="${S3_ACCESS_KEY}"
+S3_SECRET_KEY="${S3_SECRET_KEY}"
+S3_REGION="${S3_REGION:-us-east-1}"
+
+# Retention
+RETENTION_DAYS="${BACKUP_RETENTION_DAYS:-30}"
+
+# State file for incremental backups
+STATE_FILE="${BACKUP_DIR}/last_backup_state.txt"
+
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1"
+}
+
+# Configure rclone for S3
+configure_rclone() {
+    mkdir -p ~/.config/rclone
+    cat > ~/.config/rclone/rclone.conf <<EOF
+[s3]
+type = s3
+provider = AWS
+env_auth = false
+access_key_id = ${S3_ACCESS_KEY}
+secret_access_key = ${S3_SECRET_KEY}
+region = ${S3_REGION}
+endpoint = ${S3_ENDPOINT}
+acl = private
+EOF
+}
+
+# Backup database
+backup_database() {
+    log "Starting database backup..."
+    
+    DB_BACKUP_FILE="${BACKUP_DIR}/db_${TIMESTAMP}.sql.gz"
+    
+    mysqldump -h ${DB_HOST} -P ${DB_PORT} -u ${DB_USER} -p${DB_PASSWORD} \
+        --single-transaction \
+        --quick \
+        --lock-tables=false \
+        --databases ${DB_NAME} | gzip > ${DB_BACKUP_FILE}
+    
+    log "Database backup completed: ${DB_BACKUP_FILE}"
+    
+    # Upload to S3
+    rclone copy ${DB_BACKUP_FILE} s3:${S3_BUCKET}/database/ --progress
+    
+    log "Database backup uploaded to S3"
+    
+    # Clean up local backup file after successful upload
+    rm -f ${DB_BACKUP_FILE}
+}
+
+# Backup config.json
+backup_config() {
+    log "Backing up config.json..."
+    
+    if [ -f "${APP_DATA_DIR}/config.json" ]; then
+        CONFIG_BACKUP="${BACKUP_DIR}/config_${TIMESTAMP}.json"
+        cp "${APP_DATA_DIR}/config.json" ${CONFIG_BACKUP}
+        
+        # Upload to S3
+        rclone copy ${CONFIG_BACKUP} s3:${S3_BUCKET}/config/ --progress
+        
+        log "Config backup uploaded to S3"
+        rm -f ${CONFIG_BACKUP}
+    else
+        log "Warning: config.json not found"
+    fi
+}
+
+# Incremental backup for images using rclone sync with checksums
+backup_images() {
+    log "Starting incremental image backup..."
+    
+    # Backup images directory
+    if [ -d "${APP_DATA_DIR}/images" ]; then
+        log "Syncing images directory (incremental)..."
+        # Using rclone sync with --checksum for efficient incremental backup
+        # Only uploads new or modified files
+        rclone sync "${APP_DATA_DIR}/images" s3:${S3_BUCKET}/images \
+            --checksum \
+            --transfers 8 \
+            --checkers 16 \
+            --fast-list \
+            --progress \
+            --log-file="${BACKUP_DIR}/images_sync_${TIMESTAMP}.log"
+        
+        log "Images backup completed"
+    else
+        log "Warning: images directory not found"
+    fi
+}
+
+# Backup avatars
+backup_avatars() {
+    log "Starting avatar backup..."
+    
+    if [ -d "${APP_DATA_DIR}/avatar" ]; then
+        log "Syncing avatar directory..."
+        # Avatar directory is usually smaller, but still use incremental sync
+        rclone sync "${APP_DATA_DIR}/avatar" s3:${S3_BUCKET}/avatar \
+            --checksum \
+            --transfers 4 \
+            --progress \
+            --log-file="${BACKUP_DIR}/avatar_sync_${TIMESTAMP}.log"
+        
+        log "Avatar backup completed"
+    else
+        log "Warning: avatar directory not found"
+    fi
+}
+
+# Clean up old database backups from S3
+cleanup_old_backups() {
+    log "Cleaning up backups older than ${RETENTION_DAYS} days..."
+    
+    # Delete old database backups
+    rclone delete s3:${S3_BUCKET}/database \
+        --min-age ${RETENTION_DAYS}d \
+        --progress || true
+    
+    # Delete old config backups
+    rclone delete s3:${S3_BUCKET}/config \
+        --min-age ${RETENTION_DAYS}d \
+        --progress || true
+    
+    # Clean up local logs
+    find ${BACKUP_DIR} -name "*.log" -mtime +7 -delete || true
+    
+    log "Cleanup completed"
+}
+
+# Create backup state file
+create_state_file() {
+    echo "LAST_BACKUP_DATE=${BACKUP_DATE}" > ${STATE_FILE}
+    echo "LAST_BACKUP_TIMESTAMP=${TIMESTAMP}" >> ${STATE_FILE}
+}
+
+# Main backup function
+run_backup() {
+    log "=========================================="
+    log "Starting backup process..."
+    log "=========================================="
+    
+    # Create backup directory
+    mkdir -p ${BACKUP_DIR}
+    
+    # Configure rclone
+    configure_rclone
+    
+    # Test S3 connection
+    log "Testing S3 connection..."
+    if ! rclone lsd s3:${S3_BUCKET} > /dev/null 2>&1; then
+        log "Error: Cannot connect to S3 bucket. Please check your credentials."
+        exit 1
+    fi
+    
+    # Perform backups
+    backup_database
+    backup_config
+    backup_images
+    backup_avatars
+    
+    # Cleanup old backups
+    cleanup_old_backups
+    
+    # Update state file
+    create_state_file
+    
+    log "=========================================="
+    log "Backup process completed successfully!"
+    log "=========================================="
+}
+
+# Run backup
+run_backup

docker-compose.yml

@@ -10,15 +10,8 @@ services:
     depends_on:
       - db
       - redis
-    environment:
+    env_file:
-      - DB_HOST=db
+      - .env
-      - DB_PORT=3306
-      - DB_USER=nysoure
-      - DB_PASSWORD=nysoure_password
-      - DB_NAME=nysoure
-      - REDIS_HOST=redis
-      - REDIS_PORT=6379
-      - BANNED_REDIRECT_DOMAINS=example.com,example.org
     restart: unless-stopped
     logging:
       driver: "json-file"
@@ -30,11 +23,8 @@ services:
     image: mariadb:latest
     volumes:
       - db_data:/var/lib/mysql
-    environment:
+    env_file:
-      - MYSQL_ROOT_PASSWORD=root_password
+      - .env
-      - MYSQL_DATABASE=nysoure
-      - MYSQL_USER=nysoure
-      - MYSQL_PASSWORD=nysoure_password
     restart: unless-stopped
     logging:
       driver: "json-file"
@@ -51,6 +41,27 @@ services:
         max-size: "10m"
         max-file: "3"
 
+  backup:
+    build:
+      context: .
+      dockerfile: Dockerfile.backup
+    volumes:
+      - app_data:/backup/app_data:ro
+      - db_data:/backup/db_data:ro
+      - backup_data:/backup/local
+    depends_on:
+      - db
+      - app
+    env_file:
+      - .env
+    restart: unless-stopped
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"
+        max-file: "3"
+
 volumes:
   app_data:
   db_data:
+  backup_data:

frontend/src/app.tsx

@@ -19,6 +19,7 @@ import CreateCollectionPage from "./pages/create_collection_page.tsx";
 import CollectionPage from "./pages/collection_page.tsx";
 import { i18nData } from "./i18n.ts";
 import { i18nContext } from "./utils/i18n.ts";
+import NotificationPage from "./pages/notification_page.tsx";
 
 export default function App() {
   return (
@@ -49,6 +50,7 @@ export default function App() {
               element={<CreateCollectionPage />}
             />
             <Route path={"/collection/:id"} element={<CollectionPage />} />
+            <Route path={"/notifications"} element={<NotificationPage />} />
           </Route>
         </Routes>
       </BrowserRouter>

frontend/src/components/gallery.tsx

@@ -0,0 +1,431 @@
+import { useEffect, useRef, useState } from "react";
+import { AnimatePresence, motion } from "framer-motion";
+import {
+  MdOutlineChevronLeft,
+  MdOutlineChevronRight,
+  MdOutlineClose,
+} from "react-icons/md";
+import { network } from "../network/network.ts";
+import Badge from "./badge.tsx";
+
+export default function Gallery({
+  images,
+  nsfw,
+}: {
+  images: number[];
+  nsfw: number[];
+}) {
+  const [currentIndex, setCurrentIndex] = useState(0);
+  const [direction, setDirection] = useState(0); // 方向：1=向右，-1=向左
+  const [isHovered, setIsHovered] = useState(false);
+  const [width, setWidth] = useState(0);
+  const containerRef = useRef<HTMLDivElement>(null);
+  const dialogRef = useRef<HTMLDialogElement>(null);
+
+  useEffect(() => {
+    const updateWidth = () => {
+      if (containerRef.current) {
+        setWidth(containerRef.current.clientWidth);
+      }
+    };
+
+    updateWidth();
+    window.addEventListener("resize", updateWidth);
+    return () => {
+      window.removeEventListener("resize", updateWidth);
+    };
+  }, []);
+
+  // 预加载下一张图片
+  useEffect(() => {
+    if (!images || images.length <= 1) return;
+
+    const nextIndex = (currentIndex + 1) % images.length;
+    const nextImageUrl = network.getImageUrl(images[nextIndex]);
+
+    const img = new Image();
+    img.src = nextImageUrl;
+  }, [currentIndex, images]);
+
+  if (!images || images.length === 0) {
+    return <></>;
+  }
+
+  const goToPrevious = () => {
+    setDirection(-1);
+    setCurrentIndex((prev) => (prev === 0 ? images.length - 1 : prev - 1));
+  };
+
+  const goToNext = () => {
+    setDirection(1);
+    setCurrentIndex((prev) => (prev === images.length - 1 ? 0 : prev + 1));
+  };
+
+  const goToIndex = (index: number) => {
+    setDirection(index > currentIndex ? 1 : -1);
+    setCurrentIndex(index);
+  };
+
+  if (nsfw == null) {
+    nsfw = [];
+  }
+
+  // 如果图片数量超过8张，显示数字而不是圆点
+  const showDots = images.length <= 8;
+
+  return (
+    <>
+      <GalleryFullscreen
+        dialogRef={dialogRef}
+        images={images}
+        nsfw={nsfw}
+        currentIndex={currentIndex}
+        direction={direction}
+        goToPrevious={goToPrevious}
+        goToNext={goToNext}
+        setDirection={setDirection}
+        setCurrentIndex={setCurrentIndex}
+      />
+      <div
+        className="relative w-full overflow-hidden rounded-xl bg-base-100-tr82 shadow-sm"
+        style={{ aspectRatio: "16/9" }}
+        onMouseEnter={() => setIsHovered(true)}
+        onMouseLeave={() => setIsHovered(false)}
+      >
+        {/* 图片区域 */}
+        <div
+          ref={containerRef}
+          className="w-full h-full relative"
+          onClick={() => {
+            dialogRef.current?.showModal();
+          }}
+        >
+          {width > 0 && (
+            <AnimatePresence initial={false} custom={direction} mode="sync">
+              <motion.div
+                key={currentIndex}
+                className="absolute inset-0 w-full h-full"
+                variants={{
+                  enter: (dir: number) => ({
+                    x: dir > 0 ? width : -width,
+                  }),
+                  center: {
+                    x: 0,
+                    transition: { duration: 0.3, ease: "linear" },
+                  },
+                  exit: (dir: number) => ({
+                    x: dir > 0 ? -width : width,
+                    transition: { duration: 0.3, ease: "linear" },
+                  }),
+                }}
+                initial="enter"
+                animate="center"
+                exit="exit"
+                custom={direction}
+              >
+                <GalleryImage
+                  src={network.getImageUrl(images[currentIndex])}
+                  nfsw={nsfw.includes(images[currentIndex])}
+                />
+              </motion.div>
+            </AnimatePresence>
+          )}
+        </div>
+
+        {/* 左右按钮 */}
+        {images.length > 1 && (
+          <>
+            <button
+              className={`absolute left-2 top-1/2 -translate-y-1/2 transition-opacity hover:cursor-pointer ${
+                isHovered ? "opacity-100" : "opacity-0"
+              }`}
+              onClick={goToPrevious}
+            >
+              <MdOutlineChevronLeft size={28} />
+            </button>
+            <button
+              className={`absolute right-2 top-1/2 -translate-y-1/2 transition-opacity hover:cursor-pointer ${
+                isHovered ? "opacity-100" : "opacity-0"
+              }`}
+              onClick={goToNext}
+            >
+              <MdOutlineChevronRight size={28} />
+            </button>
+          </>
+        )}
+
+        {/* 底部指示器 */}
+        {images.length > 1 && (
+          <div className="absolute bottom-4 left-1/2 -translate-x-1/2">
+            {showDots ? (
+              /* 圆点指示器 */
+              <div className="flex gap-2">
+                {images.map((_, index) => (
+                  <button
+                    key={index}
+                    className={`w-2 h-2 rounded-full transition-all ${
+                      index === currentIndex
+                        ? "bg-primary w-4"
+                        : "bg-base-content/30 hover:bg-base-content/50"
+                    }`}
+                    onClick={() => goToIndex(index)}
+                    aria-label={`Go to image ${index + 1}`}
+                  />
+                ))}
+              </div>
+            ) : (
+              /* 数字指示器 */
+              <div className="bg-base-100/20 px-2 py-1 rounded-full text-xs">
+                {currentIndex + 1} / {images.length}
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+    </>
+  );
+}
+
+function GalleryFullscreen({
+  dialogRef,
+  images,
+  nsfw,
+  currentIndex,
+  direction,
+  goToPrevious,
+  goToNext,
+  setDirection,
+  setCurrentIndex,
+}: {
+  dialogRef: React.RefObject<HTMLDialogElement | null>;
+  images: number[];
+  nsfw: number[];
+  currentIndex: number;
+  direction: number;
+  goToPrevious: () => void;
+  goToNext: () => void;
+  setDirection: (direction: number) => void;
+  setCurrentIndex: (index: number) => void;
+}) {
+  const [width, setWidth] = useState(0);
+  const containerRef = useRef<HTMLDivElement>(null);
+  const thumbnailContainerRef = useRef<HTMLDivElement>(null);
+  const hideTimeoutRef = useRef<number | null>(null);
+  const [isHovered, setIsHovered] = useState(true);
+
+  useEffect(() => {
+    const updateWidth = () => {
+      if (containerRef.current) {
+        console.log(containerRef.current.clientWidth);
+        setWidth(containerRef.current.clientWidth);
+      }
+    };
+    updateWidth();
+    window.addEventListener("resize", updateWidth);
+    return () => {
+      window.removeEventListener("resize", updateWidth);
+    };
+  }, []);
+
+  useEffect(() => {
+    const handleMouseMove = () => {
+      setIsHovered(true);
+      if (hideTimeoutRef.current) {
+        clearTimeout(hideTimeoutRef.current);
+      }
+      hideTimeoutRef.current = setTimeout(() => {
+        setIsHovered(false);
+      }, 2000);
+    };
+
+    if (dialogRef.current?.open) {
+      window.addEventListener("mousemove", handleMouseMove);
+      window.addEventListener("touchstart", handleMouseMove);
+    }
+
+    return () => {
+      window.removeEventListener("mousemove", handleMouseMove);
+      window.removeEventListener("touchstart", handleMouseMove);
+      if (hideTimeoutRef.current) {
+        clearTimeout(hideTimeoutRef.current);
+      }
+    };
+  }, [dialogRef.current?.open, setIsHovered]);
+
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (dialogRef.current?.open) {
+        if (e.key === "ArrowLeft") {
+          e.preventDefault();
+          goToPrevious();
+        } else if (e.key === "ArrowRight") {
+          e.preventDefault();
+          goToNext();
+        } else if (e.key === "Escape") {
+          dialogRef.current?.close();
+        }
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => {
+      window.removeEventListener("keydown", handleKeyDown);
+    };
+  }, [dialogRef, goToPrevious, goToNext]);
+
+  useEffect(() => {
+    if (thumbnailContainerRef.current && dialogRef.current?.open) {
+      const thumbnail = thumbnailContainerRef.current.children[currentIndex] as HTMLElement;
+      if (thumbnail) {
+        thumbnail.scrollIntoView({ behavior: "smooth", block: "nearest", inline: "center" });
+      }
+    }
+  }, [currentIndex, dialogRef]);
+
+  return (
+    <dialog
+      ref={dialogRef}
+      onClick={() => {
+        dialogRef.current?.close();
+      }}
+      className="modal"
+      onMouseLeave={() => setIsHovered(false)}
+    >
+      <div
+        ref={containerRef}
+        className="modal-box w-full h-full max-h-screen max-w-screen p-4 bg-transparent shadow-none relative overflow-clip"
+      >
+        {width > 0 && (
+          <AnimatePresence initial={false} custom={direction} mode="sync">
+            <motion.div
+              key={`fullscreen-${currentIndex}`}
+              className="absolute inset-0 w-full h-full"
+              variants={{
+                enter: (dir: number) => ({
+                  x: dir > 0 ? width : -width,
+                }),
+                center: {
+                  x: 0,
+                  transition: { duration: 0.3, ease: "linear" },
+                },
+                exit: (dir: number) => ({
+                  x: dir > 0 ? -width : width,
+                  transition: { duration: 0.3, ease: "linear" },
+                }),
+              }}
+              initial="enter"
+              animate="center"
+              exit="exit"
+              custom={direction}
+            >
+              <img
+                src={network.getImageUrl(images[currentIndex])}
+                alt=""
+                className="w-full h-full object-contain rounded-xl select-none"
+              />
+            </motion.div>
+          </AnimatePresence>
+        )}
+
+        {/* 全屏模式下的左右切换按钮 */}
+        {images.length > 1 && (
+          <>
+            <button
+              className={`absolute left-4 top-1/2 -translate-y-1/2 cursor-pointer hover:bg-base-100/60 rounded-full p-2 transition-colors focus:border-none focus:outline-none`}
+              onClick={(e) => {
+                e.stopPropagation();
+                goToPrevious();
+              }}
+            >
+              <MdOutlineChevronLeft size={24} />
+            </button>
+            <button
+              className={`absolute right-4 top-1/2 -translate-y-1/2 cursor-pointer hover:bg-base-100/60 rounded-full p-2 transition-colors focus:border-none focus:outline-none`}
+              onClick={(e) => {
+                e.stopPropagation();
+                goToNext();
+              }}
+            >
+              <MdOutlineChevronRight size={24} />
+            </button>
+
+            {/* 图片缩略图列表 */}
+            <div
+              className={`absolute bottom-4 left-1/2 -translate-x-1/2 transition-opacity ${
+                isHovered ? "opacity-100" : "opacity-0"
+              }`}
+              onClick={(e) => e.stopPropagation()}
+            >
+              <div
+                ref={thumbnailContainerRef}
+                className="flex gap-2 overflow-x-auto max-w-[80vw] px-2 py-2 bg-base-100/60 rounded-xl scrollbar-thin scrollbar-thumb-base-content/30 scrollbar-track-transparent"
+              >
+                {images.map((imageId, index) => (
+                  <button
+                    key={index}
+                    className={`flex-shrink-0 w-16 h-16 rounded-lg overflow-hidden transition-all ${
+                      index === currentIndex
+                        ? "ring-2 ring-primary scale-110 "
+                        : `${nsfw.includes(imageId) ? "blur-sm hover:blur-none" : "opacity-60 hover:opacity-100"}`
+                    }`}
+                    onClick={(e) => {
+                      e.stopPropagation();
+                      const newDirection = index > currentIndex ? 1 : -1;
+                      setDirection(newDirection);
+                      setCurrentIndex(index);
+                    }}
+                  >
+                    <img
+                      src={network.getResampledImageUrl(imageId)}
+                      alt={`Thumbnail ${index + 1}`}
+                      className={`w-full h-full object-cover select-none`}
+                    />
+                  </button>
+                ))}
+              </div>
+            </div>
+
+            {/* 关闭按钮 */}
+            <button
+              className={`absolute top-4 right-4 cursor-pointer hover:bg-base-100/60 rounded-full p-2 transition-colors`}
+              onClick={(e) => {
+                e.stopPropagation();
+                dialogRef.current?.close();
+              }}
+            >
+              <MdOutlineClose size={24} />
+            </button>
+          </>
+        )}
+      </div>
+    </dialog>
+  );
+}
+
+function GalleryImage({ src, nfsw }: { src: string; nfsw: boolean }) {
+  const [show, setShow] = useState(!nfsw);
+
+  return (
+    <div className="relative w-full h-full">
+      <img
+        src={src}
+        alt=""
+        className={`w-full h-full object-cover transition-all duration-300 ${!show ? "blur-xl" : ""}`}
+      />
+      {!show && (
+        <>
+          <div
+            className="absolute inset-0 bg-base-content/20 cursor-pointer"
+            onClick={(event) => {
+              setShow(true);
+              event.stopPropagation();
+            }}
+          />
+          <div className="absolute top-4 left-4">
+            <Badge className="badge-error shadow-lg">NSFW</Badge>
+          </div>
+        </>
+      )}
+    </div>
+  );
+}

frontend/src/components/navigator.tsx

@@ -2,11 +2,10 @@ import { app } from "../app.ts";
 import { network } from "../network/network.ts";
 import { useNavigate, useOutlet } from "react-router";
 import { createContext, useContext, useEffect, useState } from "react";
-import { MdArrowUpward, MdOutlinePerson, MdSearch } from "react-icons/md";
+import { MdArrowUpward, MdOutlinePerson, MdSearch, MdNotifications } from "react-icons/md";
 import { useTranslation } from "../utils/i18n";
 import UploadingSideBar from "./uploading_side_bar.tsx";
 import { ThemeSwitcher } from "./theme_switcher.tsx";
-import { IoLogoGithub } from "react-icons/io";
 import { useAppContext } from "./AppContext.tsx";
 import { AnimatePresence, motion } from "framer-motion";
 
@@ -67,7 +66,7 @@ export default function Navigator() {
       {/* Background overlay */}
       {background && (
         <div
-          className="bg-base-100 opacity-60 dark:opacity-40"
+          className="bg-base-100 opacity-20 dark:opacity-40"
           style={{
             position: "fixed",
             top: 0,
@@ -234,16 +233,7 @@ export default function Navigator() {
               <SearchBar />
               <UploadingSideBar />
               <ThemeSwitcher />
-              <a
+              {app.isLoggedIn() && <NotificationButton />}
-                className={"hidden sm:inline"}
-                href="https://github.com/wgh136/nysoure"
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                <button className={"btn btn-circle btn-ghost"}>
-                  <IoLogoGithub size={24} />
-                </button>
-              </a>
               {app.isLoggedIn() ? (
                 <UserButton />
               ) : (
@@ -554,3 +544,41 @@ function FloatingToTopButton() {
     </button>
   );
 }
+
+function NotificationButton() {
+  const [count, setCount] = useState(0);
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    const fetchCount = async () => {
+      if (!app.isLoggedIn()) {
+        return;
+      }
+      const res = await network.getUserNotificationsCount();
+      if (res.success && res.data !== undefined) {
+        setCount(res.data);
+      }
+    };
+
+    fetchCount();
+    const interval = setInterval(fetchCount, 60000); // 每分钟请求一次
+
+    return () => clearInterval(interval);
+  }, []);
+
+  return (
+    <div className="indicator">
+      {count > 0 && <span className="bg-error text-white text-xs rounded-full px-1 indicator-item">
+        {count > 99 ? "99+" : count}
+      </span>}
+      <button
+        className="btn btn-ghost btn-circle"
+        onClick={() => {
+          navigate("/notifications");
+        }}
+      >
+        <MdNotifications size={24} />
+      </button>
+    </div>
+  );
+}

frontend/src/i18n.ts

@@ -156,8 +156,8 @@ export const i18nData = {
       "Cloudflare Turnstile Secret Key": "Cloudflare Turnstile 密钥",
       "If the cloudflare turnstile keys are not empty, the turnstile will be used for register and download.":
         "如果设置了 Cloudflare Turnstile 密钥，将在注册和下载时启用验证",
-      "The first image will be used as the cover image":
+      "You can select a cover image using the radio button in the Cover column":
-        "第一张图片将用作封面图片",
+        "您可以使用封面列中的单选按钮选择封面图片",
       "Please enter a search keyword": "请输入搜索关键词",
       "Searching...": "搜索中...",
       "Create Tag": "创建标签",
@@ -179,6 +179,8 @@ export const i18nData = {
       "Views Descending": "浏览量降序",
       "Downloads Ascending": "下载量升序",
       "Downloads Descending": "下载量降序",
+      "Release Date Ascending": "发布日期升序",
+      "Release Date Descending": "发布日期降序",
       "File Url": "文件链接",
       "Provide a file url for the server to download, and the file will be moved to the selected storage.":
         "提供一个文件链接供服务器下载，文件将被移动到选定的存储中。",
@@ -261,6 +263,9 @@ export const i18nData = {
       "File Size": "文件大小",
       "Tag": "标签",
       "Optional": "可选",
+      "Download": "下载",
+      "Notifications": "通知",
+      "Release Date": "发售日期",
     },
   },
   "zh-TW": {
@@ -420,8 +425,8 @@ export const i18nData = {
       "Cloudflare Turnstile Secret Key": "Cloudflare Turnstile 密鑰",
       "If the cloudflare turnstile keys are not empty, the turnstile will be used for register and download.":
         "如果設置了 Cloudflare Turnstile 密鑰，將在註冊和下載時啟用驗證",
-      "The first image will be used as the cover image":
+      "You can select a cover image using the radio button in the Cover column":
-        "第一張圖片將用作封面圖片",
+        "您可以使用封面列中的單選按鈕選擇封面圖片",
       "Please enter a search keyword": "請輸入搜尋關鍵字",
       "Searching...": "搜尋中...",
       "Create Tag": "創建標籤",
@@ -443,6 +448,8 @@ export const i18nData = {
       "Views Descending": "瀏覽量降序",
       "Downloads Ascending": "下載量升序",
       "Downloads Descending": "下載量降序",
+      "Release Date Ascending": "發布日期升序",
+      "Release Date Descending": "發布日期降序",
       "File Url": "檔案連結",
       "Provide a file url for the server to download, and the file will be moved to the selected storage.":
         "提供一個檔案連結供伺服器下載，檔案將被移動到選定的儲存中。",
@@ -525,6 +532,9 @@ export const i18nData = {
       "File Size": "檔案大小",
       "Tag": "標籤",
       "Optional": "可選",
+      "Download": "下載",
+      "Notifications": "通知",
+      "Release Date": "發售日期",
     },
   },
 };

frontend/src/network/models.ts

@@ -44,9 +44,11 @@ export interface CreateResourceParams {
   title: string;
   alternative_titles: string[];
   links: RLink[];
+  release_date?: string;
   tags: number[];
   article: string;
   images: number[];
+  cover_id?: number;
   gallery: number[];
   gallery_nsfw: number[];
   characters: CharacterParams[];
@@ -77,6 +79,7 @@ export interface Resource {
   id: number;
   title: string;
   created_at: string;
+  release_date?: string;
   tags: Tag[];
   image?: Image;
   author: User;
@@ -89,8 +92,10 @@ export interface ResourceDetails {
   links: RLink[];
   article: string;
   createdAt: string;
+  releaseDate?: string;
   tags: Tag[];
   images: Image[];
+  coverId?: number;
   files: RFile[];
   author: User;
   views: number;
@@ -194,6 +199,8 @@ export enum RSort {
   ViewsDesc = 3,
   DownloadsAsc = 4,
   DownloadsDesc = 5,
+  ReleaseDateAsc = 6,
+  ReleaseDateDesc = 7,
 }
 
 export enum ActivityType {

frontend/src/network/network.ts

@@ -457,6 +457,28 @@ class Network {
     );
   }
 
+  async createFTPStorage(
+    name: string,
+    host: string,
+    username: string,
+    password: string,
+    basePath: string,
+    domain: string,
+    maxSizeInMB: number,
+  ): Promise<Response<any>> {
+    return this._callApi(() =>
+      axios.post(`${this.apiBaseUrl}/storage/ftp`, {
+        name,
+        host,
+        username,
+        password,
+        basePath,
+        domain,
+        maxSizeInMB,
+      }),
+    );
+  }
+
   async listStorages(): Promise<Response<Storage[]>> {
     return this._callApi(() => axios.get(`${this.apiBaseUrl}/storage`));
   }
@@ -708,6 +730,26 @@ class Network {
     );
   }
 
+  async getUserNotifications(page: number = 1): Promise<PageResponse<Activity>> {
+    return this._callApi(() =>
+      axios.get(`${this.apiBaseUrl}/notification`, {
+        params: { page },
+      }),
+    );
+  }
+
+  async resetUserNotificationsCount(): Promise<Response<void>> {
+    return this._callApi(() =>
+      axios.post(`${this.apiBaseUrl}/notification/reset`),
+    );
+  }
+
+  async getUserNotificationsCount(): Promise<Response<number>> {
+    return this._callApi(() =>
+      axios.get(`${this.apiBaseUrl}/notification/count`),
+    );
+  }
+
   async createCollection(
     title: string,
     article: string,

frontend/src/pages/edit_resource_page.tsx

@@ -25,9 +25,11 @@ import CharacterEditer, { FetchVndbCharactersButton } from "../components/charac
 export default function EditResourcePage() {
   const [title, setTitle] = useState<string>("");
   const [altTitles, setAltTitles] = useState<string[]>([]);
+  const [releaseDate, setReleaseDate] = useState<string | undefined>(undefined);
   const [tags, setTags] = useState<Tag[]>([]);
   const [article, setArticle] = useState<string>("");
   const [images, setImages] = useState<number[]>([]);
+  const [coverId, setCoverId] = useState<number | undefined>(undefined);
   const [links, setLinks] = useState<{ label: string; url: string }[]>([]);
   const [galleryImages, setGalleryImages] = useState<number[]>([]);
   const [galleryNsfw, setGalleryNsfw] = useState<number[]>([]);
@@ -54,13 +56,15 @@ export default function EditResourcePage() {
       if (res.success) {
         const data = res.data!;
         setTitle(data.title);
-        setAltTitles(data.alternativeTitles);
+        setAltTitles(data.alternativeTitles ?? []);
         setTags(data.tags);
         setArticle(data.article);
         setImages(data.images.map((i) => i.id));
+        setCoverId(data.coverId);
         setLinks(data.links ?? []);
         setGalleryImages(data.gallery ?? []);
         setGalleryNsfw(data.galleryNsfw ?? []);
+        setReleaseDate(data.releaseDate?.split("T")[0] ?? undefined);
         setCharacters(data.characters ?? []);
         setLoading(false);
       } else {
@@ -104,10 +108,12 @@ export default function EditResourcePage() {
       tags: tags.map((tag) => tag.id),
       article: article,
       images: images,
+      cover_id: coverId,
       links: links,
       gallery: galleryImages,
       gallery_nsfw: galleryNsfw,
       characters: characters,
+      release_date: releaseDate,
     });
     if (res.success) {
       setSubmitting(false);
@@ -194,6 +200,14 @@ export default function EditResourcePage() {
           {t("Add Alternative Title")}
         </button>
         <div className={"h-2"}></div>
+        <p className={"my-1"}>{t("Release Date")}</p>
+        <input
+          type="date"
+          className="input"
+          value={releaseDate || ""}
+          onChange={(e) => setReleaseDate(e.target.value || undefined)}
+        />
+        <div className={"h-4"}></div>
         <p className={"my-1"}>{t("Links")}</p>
         <div className={"flex flex-col"}>
           {links.map((link, index) => {
@@ -317,7 +331,7 @@ export default function EditResourcePage() {
                 "Images will not be displayed automatically, you need to reference them in the description",
               )}
             </p>
-            <p>{t("The first image will be used as the cover image")}</p>
+            <p>{t("You can select a cover image using the radio button in the Cover column")}</p>
           </div>
         </div>
         <div
@@ -328,6 +342,7 @@ export default function EditResourcePage() {
               <tr>
                 <td>{t("Preview")}</td>
                 <td>{"Markdown"}</td>
+                <td>{t("Cover")}</td>
                 <td>{t("Gallery")}</td>
                 <td>{"Nsfw"}</td>
                 <td>{t("Action")}</td>
@@ -357,6 +372,15 @@ export default function EditResourcePage() {
                         <MdContentCopy />
                       </button>
                     </td>
+                    <td>
+                      <input
+                        type="radio"
+                        name="cover"
+                        className="radio radio-accent"
+                        checked={coverId === image}
+                        onChange={() => setCoverId(image)}
+                      />
+                    </td>
                     <td>
                       <input
                         type="checkbox"
@@ -398,6 +422,9 @@ export default function EditResourcePage() {
                           const newImages = [...images];
                           newImages.splice(index, 1);
                           setImages(newImages);
+                          if (coverId === id) {
+                            setCoverId(undefined);
+                          }
                           network.deleteImage(id);
                         }}
                       >

frontend/src/pages/home_page.tsx

@@ -5,7 +5,6 @@ import { app } from "../app.ts";
 import { Resource, RSort, Statistics } from "../network/models.ts";
 import { useTranslation } from "../utils/i18n";
 import { useAppContext } from "../components/AppContext.tsx";
-import Select from "../components/select.tsx";
 import { useNavigate } from "react-router";
 import { useNavigator } from "../components/navigator.tsx";
 import {
@@ -40,23 +39,32 @@ export default function HomePage() {
     <>
       <HomeHeader />
       <div className={"flex pt-4 px-4 items-center"}>
-        <Select
+        <select
-          values={[
+          value={order}
+          className="select select-primary max-w-72"
+          onChange={(e) => {
+            const order = parseInt(e.target.value);
+            setOrder(order);
+            if (appContext) {
+              appContext.set("home_page_order", order);
+            }
+          }}
+        >
+          {[
             t("Time Ascending"),
             t("Time Descending"),
             t("Views Ascending"),
             t("Views Descending"),
             t("Downloads Ascending"),
             t("Downloads Descending"),
-          ]}
+            t("Release Date Ascending"),
-          current={order}
+            t("Release Date Descending"),
-          onSelected={(index) => {
+          ].map((label, idx) => (
-            setOrder(index);
+            <option key={idx} value={idx}>
-            if (appContext) {
+              {label}
-              appContext.set("home_page_order", index);
+            </option>
-            }
+          ))}
-          }}
+        </select>
-        />
       </div>
       <ResourcesView
         key={`home_page_${order}`}
@@ -70,6 +78,7 @@ export default function HomePage() {
 function HomeHeader() {
   const [pinnedResources, setPinnedResources] = useState<Resource[]>([]);
   const [statistic, setStatistic] = useState<Statistics | null>(null);
+  const [currentIndex, setCurrentIndex] = useState(0);
   const navigator = useNavigator();
   const appContext = useAppContext();
 
@@ -127,13 +136,30 @@ function HomeHeader() {
     fetchStatistics();
   }, [appContext, navigator]);
 
+  // Auto-scroll carousel every 5 seconds
+  useEffect(() => {
+    if (pinnedResources.length <= 1) {
+      return;
+    }
+
+    const interval = setInterval(() => {
+      setCurrentIndex((prevIndex) => (prevIndex + 1) % pinnedResources.length);
+    }, 5000);
+
+    return () => clearInterval(interval);
+  }, [pinnedResources.length, currentIndex]);
+
   if (pinnedResources.length == 0 || statistic == null) {
     return <></>;
   }
 
   return (
     <div className="grid grid-cols-1 md:grid-cols-2 p-4 gap-4">
-      <PinnedResourceItem resource={pinnedResources[0]} />
+      <PinnedResourcesCarousel
+        resources={pinnedResources}
+        currentIndex={currentIndex}
+        onIndexChange={setCurrentIndex}
+      />
       <div className={"hidden md:flex h-52 md:h-60 flex-col"}>
         <div className={"card w-full shadow p-4 mb-4 bg-base-100-tr82 flex-1"}>
           <h2 className={"text-lg font-bold pb-2"}>{app.appName}</h2>
@@ -145,6 +171,49 @@ function HomeHeader() {
   );
 }
 
+function PinnedResourcesCarousel({
+  resources,
+  currentIndex,
+  onIndexChange,
+}: {
+  resources: Resource[];
+  currentIndex: number;
+  onIndexChange: (index: number) => void;
+}) {
+  return (
+    <div className="relative">
+      <div className="overflow-hidden rounded-2xl">
+        <div
+          className="flex transition-transform duration-500 ease-in-out"
+          style={{ transform: `translateX(-${currentIndex * 100}%)` }}
+        >
+          {resources.map((resource) => (
+            <div key={resource.id} className="w-full flex-shrink-0">
+              <PinnedResourceItem resource={resource} />
+            </div>
+          ))}
+        </div>
+      </div>
+      {resources.length > 1 && (
+        <div className="absolute bottom-2 left-1/2 transform -translate-x-1/2 flex gap-2 z-10">
+          {resources.map((_, index) => (
+            <button
+              key={index}
+              onClick={() => onIndexChange(index)}
+              className={`w-2 h-2 rounded-full transition-all ${
+                index === currentIndex
+                  ? "bg-white w-6"
+                  : "bg-white/50 hover:bg-white/75"
+              }`}
+              aria-label={`Go to slide ${index + 1}`}
+            />
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}
+
 function PinnedResourceItem({ resource }: { resource: Resource }) {
   const navigate = useNavigate();
 

frontend/src/pages/manage_storage_page.tsx

@@ -244,6 +244,7 @@ export default function StorageView() {
 enum StorageType {
   local,
   s3,
+  ftp,
 }
 
 function NewStorageDialog({ onAdded }: { onAdded: () => void }) {
@@ -259,6 +260,10 @@ function NewStorageDialog({ onAdded }: { onAdded: () => void }) {
     bucketName: "",
     maxSizeInMB: 0,
     domain: "",
+    host: "",
+    username: "",
+    password: "",
+    basePath: "",
   });
 
   const [isLoading, setIsLoading] = useState(false);
@@ -305,6 +310,28 @@ function NewStorageDialog({ onAdded }: { onAdded: () => void }) {
         params.maxSizeInMB,
         params.domain,
       );
+    } else if (storageType === StorageType.ftp) {
+      if (
+        params.host === "" ||
+        params.username === "" ||
+        params.password === "" ||
+        params.domain === "" ||
+        params.name === "" ||
+        params.maxSizeInMB <= 0
+      ) {
+        setError(t("All fields are required"));
+        setIsLoading(false);
+        return;
+      }
+      response = await network.createFTPStorage(
+        params.name,
+        params.host,
+        params.username,
+        params.password,
+        params.basePath,
+        params.domain,
+        params.maxSizeInMB,
+      );
     }
 
     if (response!.success) {
@@ -368,6 +395,15 @@ function NewStorageDialog({ onAdded }: { onAdded: () => void }) {
                 setStorageType(StorageType.s3);
               }}
             />
+            <input
+              className="btn"
+              type="radio"
+              name="type"
+              aria-label={t("FTP")}
+              onInput={() => {
+                setStorageType(StorageType.ftp);
+              }}
+            />
           </form>
 
           {storageType === StorageType.local && (
@@ -525,6 +561,114 @@ function NewStorageDialog({ onAdded }: { onAdded: () => void }) {
             </>
           )}
 
+          {storageType === StorageType.ftp && (
+            <>
+              <label className="input w-full my-2">
+                {t("Name")}
+                <input
+                  type="text"
+                  className="w-full"
+                  value={params.name}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      name: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Host")}
+                <input
+                  type="text"
+                  placeholder="ftp.example.com:21"
+                  className="w-full"
+                  value={params.host}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      host: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Username")}
+                <input
+                  type="text"
+                  className="w-full"
+                  value={params.username}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      username: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Password")}
+                <input
+                  type="password"
+                  className="w-full"
+                  value={params.password}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      password: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Base Path")}
+                <input
+                  type="text"
+                  placeholder="/uploads"
+                  className="w-full"
+                  value={params.basePath}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      basePath: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Domain")}
+                <input
+                  type="text"
+                  placeholder="files.example.com"
+                  className="w-full"
+                  value={params.domain}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      domain: e.target.value,
+                    });
+                  }}
+                />
+              </label>
+              <label className="input w-full my-2">
+                {t("Max Size (MB)")}
+                <input
+                  type="number"
+                  className="validator"
+                  required
+                  min="0"
+                  value={params.maxSizeInMB.toString()}
+                  onChange={(e) => {
+                    setParams({
+                      ...params,
+                      maxSizeInMB: parseInt(e.target.value),
+                    });
+                  }}
+                />
+              </label>
+            </>
+          )}
+
           {error !== "" && <ErrorAlert message={error} className={"my-2"} />}
 
           <div className="modal-action">

frontend/src/pages/notification_page.tsx

@@ -0,0 +1,212 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import { Activity, ActivityType } from "../network/models.ts";
+import { network } from "../network/network.ts";
+import showToast from "../components/toast.ts";
+import { useTranslation } from "../utils/i18n";
+import { useNavigate } from "react-router";
+import Loading from "../components/loading.tsx";
+import { CommentContent } from "../components/comment_tile.tsx";
+import { MdOutlineArchive, MdOutlinePhotoAlbum } from "react-icons/md";
+import Badge from "../components/badge.tsx";
+import Markdown from "react-markdown";
+import { ErrorAlert } from "../components/alert.tsx";
+import { app } from "../app.ts";
+import { useNavigator } from "../components/navigator.tsx";
+
+export default function NotificationPage() {
+  const [activities, setActivities] = useState<Activity[]>([]);
+  const pageRef = useRef(0);
+  const maxPageRef = useRef(1);
+  const isLoadingRef = useRef(false);
+  const { t } = useTranslation();
+  const navigator = useNavigator();
+
+  const fetchNextPage = useCallback(async () => {
+    if (isLoadingRef.current || pageRef.current >= maxPageRef.current) return;
+    isLoadingRef.current = true;
+    const response = await network.getUserNotifications(pageRef.current + 1);
+    if (response.success) {
+      setActivities((prev) => [...prev, ...response.data!]);
+      pageRef.current += 1;
+      maxPageRef.current = response.totalPages!;
+    } else {
+      showToast({
+        type: "error",
+        message: response.message || "Failed to load activities",
+      });
+    }
+    isLoadingRef.current = false;
+  }, []);
+
+  useEffect(() => {
+    fetchNextPage();
+  }, [fetchNextPage]);
+
+  useEffect(() => {
+    network.resetUserNotificationsCount();
+    navigator.refresh();
+  }, [navigator]);
+
+  useEffect(() => {
+    document.title = t("Notifications");
+  }, [])
+
+  useEffect(() => {
+    const handleScroll = () => {
+      if (
+        window.innerHeight + window.scrollY >=
+        document.documentElement.scrollHeight - 100 &&
+        !isLoadingRef.current &&
+        pageRef.current < maxPageRef.current
+      ) {
+        fetchNextPage();
+      }
+    };
+    window.addEventListener("scroll", handleScroll);
+    return () => window.removeEventListener("scroll", handleScroll);
+  }, [fetchNextPage]);
+
+  if (!app.user) {
+    return (
+      <ErrorAlert
+        className={"m-4"}
+        message={t("You are not logged in. Please log in to access this page.")}
+      />
+    );
+  }
+
+  return (
+    <div className={"pb-2"}>
+      {activities.map((activity) => (
+        <ActivityCard key={activity.id} activity={activity} />
+      ))}
+      {pageRef.current < maxPageRef.current && <Loading />}
+    </div>
+  );
+}
+
+function fileSizeToString(size: number) {
+  if (size < 1024) {
+    return size + "B";
+  } else if (size < 1024 * 1024) {
+    return (size / 1024).toFixed(2) + "KB";
+  } else if (size < 1024 * 1024 * 1024) {
+    return (size / 1024 / 1024).toFixed(2) + "MB";
+  } else {
+    return (size / 1024 / 1024 / 1024).toFixed(2) + "GB";
+  }
+}
+
+function ActivityCard({ activity }: { activity: Activity }) {
+  const { t } = useTranslation();
+
+  const messages = [
+    "Unknown activity",
+    t("Published a resource"),
+    t("Updated a resource"),
+    t("Posted a comment"),
+    t("Added a new file"),
+  ];
+
+  const navigate = useNavigate();
+
+  let content = <></>;
+
+  if (
+    activity.type === ActivityType.ResourcePublished ||
+    activity.type === ActivityType.ResourceUpdated
+  ) {
+    content = (
+      <div className={"mx-1"}>
+        <div className={"font-bold my-4 break-all"}>
+          {activity.resource?.title}
+        </div>
+        {activity.resource?.image && (
+          <div>
+            <img
+              className={"object-contain max-h-52 mt-2 rounded-lg"}
+              src={network.getResampledImageUrl(activity.resource.image.id)}
+              alt={activity.resource.title}
+            />
+          </div>
+        )}
+      </div>
+    );
+  } else if (activity.type === ActivityType.NewComment) {
+    content = (
+      <div className="comment_tile">
+        <CommentContent content={activity.comment!.content} />
+      </div>
+    );
+  } else if (activity.type === ActivityType.NewFile) {
+    content = (
+      <div>
+        <h4 className={"font-bold py-2 break-all"}>
+          {activity.file!.filename}
+        </h4>
+        <div className={"text-sm my-1 comment_tile"}>
+          <Markdown>
+            {activity.file!.description.replaceAll("\n", "  \n")}
+          </Markdown>
+        </div>
+        <p className={"pt-1"}>
+          <Badge className={"badge-soft badge-secondary text-xs mr-2"}>
+            <MdOutlineArchive size={16} className={"inline-block"} />
+            {activity.file!.is_redirect
+              ? t("Redirect")
+              : fileSizeToString(activity.file!.size)}
+          </Badge>
+          <Badge className={"badge-soft badge-accent text-xs mr-2"}>
+            <MdOutlinePhotoAlbum size={16} className={"inline-block"} />
+            {(() => {
+              let title = activity.resource!.title;
+              if (title.length > 20) {
+                title = title.slice(0, 20) + "...";
+              }
+              return title;
+            })()}
+          </Badge>
+        </p>
+      </div>
+    );
+  }
+
+  return (
+    <div
+      className={
+        "card shadow m-4 p-4 hover:shadow-md transition-shadow cursor-pointer bg-base-100-tr82"
+      }
+      onClick={() => {
+        if (
+          activity.type === ActivityType.ResourcePublished ||
+          activity.type === ActivityType.ResourceUpdated
+        ) {
+          navigate(`/resources/${activity.resource?.id}`);
+        } else if (activity.type === ActivityType.NewComment) {
+          navigate(`/comments/${activity.comment?.id}`);
+        } else if (activity.type === ActivityType.NewFile) {
+          navigate(`/resources/${activity.resource?.id}#files`);
+        }
+      }}
+    >
+      <div className={"flex items-center"}>
+        <div className={"avatar w-9 h-9 rounded-full"}>
+          <img
+            className={"rounded-full"}
+            alt={"avatar"}
+            src={network.getUserAvatar(activity.user!)}
+          />
+        </div>
+        <span className={"mx-2 font-bold text-sm"}>
+          {activity.user?.username}
+        </span>
+        <span
+          className={"ml-2 badge-sm sm:badge-md badge badge-primary badge-soft"}
+        >
+          {messages[activity.type]}
+        </span>
+      </div>
+      {content}
+    </div>
+  );
+}

frontend/src/pages/publish_page.tsx

@@ -19,14 +19,16 @@ import {
   SelectAndUploadImageButton,
   UploadClipboardImageButton,
 } from "../components/image_selector.tsx";
-import CharacterEditer from "../components/character_edit.tsx";
+import CharacterEditer, { FetchVndbCharactersButton } from "../components/character_edit.tsx";
 
 export default function PublishPage() {
   const [title, setTitle] = useState<string>("");
   const [altTitles, setAltTitles] = useState<string[]>([]);
+  const [releaseDate, setReleaseDate] = useState<string | undefined>(undefined);
   const [tags, setTags] = useState<Tag[]>([]);
   const [article, setArticle] = useState<string>("");
   const [images, setImages] = useState<number[]>([]);
+  const [coverId, setCoverId] = useState<number | undefined>(undefined);
   const [links, setLinks] = useState<{ label: string; url: string }[]>([]);
   const [galleryImages, setGalleryImages] = useState<number[]>([]);
   const [galleryNsfw, setGalleryNsfw] = useState<number[]>([]);
@@ -43,9 +45,15 @@ export default function PublishPage() {
           const data = JSON.parse(oldData);
           setTitle(data.title || "");
           setAltTitles(data.alternative_titles || []);
+          setReleaseDate(data.release_date || undefined);
           setTags(data.tags || []);
           setArticle(data.article || "");
           setImages(data.images || []);
+          setCoverId(data.cover_id || undefined);
+          setLinks(data.links || []);
+          setGalleryImages(data.gallery || []);
+          setGalleryNsfw(data.gallery_nsfw || []);
+          setCharacters(data.characters || []);
         } catch (e) {
           console.error("Failed to parse publish_data from localStorage", e);
         }
@@ -58,11 +66,17 @@ export default function PublishPage() {
         tags: tags,
         article: article,
         images: images,
+        cover_id: coverId,
+        links: links,
+        gallery: galleryImages,
+        gallery_nsfw: galleryNsfw,
+        characters: characters,
+        release_date: releaseDate,
       };
       const dataString = JSON.stringify(data);
       localStorage.setItem("publish_data", dataString);
     }
-  }, [altTitles, article, images, tags, title]);
+  }, [altTitles, article, images, coverId, tags, title, links, galleryImages, galleryNsfw, characters, releaseDate]);
 
   const navigate = useNavigate();
   const { t } = useTranslation();
@@ -105,9 +119,11 @@ export default function PublishPage() {
     const res = await network.createResource({
       title: title,
       alternative_titles: altTitles,
+      release_date: releaseDate,
       tags: tags.map((tag) => tag.id),
       article: article,
       images: images,
+      cover_id: coverId,
       links: links,
       gallery: galleryImages,
       gallery_nsfw: galleryNsfw,
@@ -201,6 +217,14 @@ export default function PublishPage() {
           {t("Add Alternative Title")}
         </button>
         <div className={"h-2"}></div>
+        <p className={"my-1"}>{t("Release Date")}</p>
+        <input
+          type="date"
+          className="input"
+          value={releaseDate || ""}
+          onChange={(e) => setReleaseDate(e.target.value || undefined)}
+        />
+        <div className={"h-4"}></div>
         <p className={"my-1"}>{t("Links")}</p>
         <div className={"flex flex-col"}>
           {links.map((link, index) => {
@@ -324,7 +348,7 @@ export default function PublishPage() {
                 "Images will not be displayed automatically, you need to reference them in the description",
               )}
             </p>
-            <p>{t("The first image will be used as the cover image")}</p>
+            <p>{t("You can select a cover image using the radio button in the Cover column")}</p>
           </div>
         </div>
         <div
@@ -335,7 +359,8 @@ export default function PublishPage() {
               <tr>
                 <td>{t("Preview")}</td>
                 <td>{"Markdown"}</td>
-                <td>{"Gallery"}</td>
+                <td>{t("Cover")}</td>
+                <td>{t("Gallery")}</td>
                 <td>{"Nsfw"}</td>
                 <td>{t("Action")}</td>
               </tr>
@@ -364,6 +389,15 @@ export default function PublishPage() {
                         <MdContentCopy />
                       </button>
                     </td>
+                    <td>
+                      <input
+                        type="radio"
+                        name="cover"
+                        className="radio radio-accent"
+                        checked={coverId === image}
+                        onChange={() => setCoverId(image)}
+                      />
+                    </td>
                     <td>
                       <input
                         type="checkbox"
@@ -405,6 +439,9 @@ export default function PublishPage() {
                           const newImages = [...images];
                           newImages.splice(index, 1);
                           setImages(newImages);
+                          if (coverId === id) {
+                            setCoverId(undefined);
+                          }
                           network.deleteImage(id);
                         }}
                       >
@@ -456,12 +493,23 @@ export default function PublishPage() {
               className={"btn my-2"}
               type={"button"}
               onClick={() => {
-                setCharacters([...characters, { name: "", alias: [], cv: "", image: 0, role: "primary"}]);
+                setCharacters([...characters, { name: "", alias: [], cv: "", image: 0, role: "primary" }]);
               }}
             >
               <MdAdd />
               {t("Add Character")}
             </button>
+            {
+              links.find(link => link.label.toLowerCase() === "vndb") &&
+              <div className="ml-4">
+                <FetchVndbCharactersButton
+                  vnID={links.find(link => link.label.toLowerCase() === "vndb")?.url.split("/").pop() ?? ""}
+                  onFetch={(fetchedCharacters) => {
+                    setCharacters(fetchedCharacters);
+                  }}
+                />
+              </div>
+            }
           </div>
         </div>
         {error && (

frontend/src/pages/resource_details_page.tsx

@@ -32,8 +32,6 @@ import {
   MdOutlineAdd,
   MdOutlineArchive,
   MdOutlineArticle,
-  MdOutlineChevronLeft,
-  MdOutlineChevronRight,
   MdOutlineCloud,
   MdOutlineComment,
   MdOutlineContentCopy,
@@ -70,7 +68,7 @@ import KunApi, {
 } from "../network/kun.ts";
 import { Debounce } from "../utils/debounce.ts";
 import remarkGfm from "remark-gfm";
-import { AnimatePresence, motion } from "framer-motion";
+import Gallery from "../components/gallery.tsx";
 
 export default function ResourcePage() {
   const params = useParams();
@@ -211,6 +209,14 @@ export default function ResourcePage() {
                 </h2>
               );
             })}
+            {
+              resource.releaseDate ? (
+                <div className={"px-4 py-1 text-sm text-gray-600 dark:text-gray-400 flex items-center"}>
+                  <MdOutlineAccessTime size={18} className={"inline-block mr-1"} />
+                  {t("Release Date")}: {resource.releaseDate.split("T")[0]}
+                </div>
+              ) : null
+            }
             <button
               onClick={() => {
                 navigate(
@@ -467,7 +473,7 @@ function DeleteResourceDialog({
   );
 }
 
-const context = createContext<() => void>(() => {});
+const context = createContext<() => void>(() => { });
 
 function Article({ resource }: { resource: ResourceDetails }) {
   return (
@@ -880,6 +886,8 @@ function CloudflarePopup({ file }: { file: RFile }) {
 
   const [isLoading, setLoading] = useState(true);
 
+  const [downloadToken, setDownloadToken] = useState<string | null>(null);
+
   const { t } = useTranslation();
 
   return (
@@ -889,13 +897,15 @@ function CloudflarePopup({ file }: { file: RFile }) {
       {isLoading ? (
         <div
           className={
-            "absolute top-0 bottom-0 left-0 right-0 flex items-center justify-center"
+            "absolute top-0 bottom-8 left-0 right-0 flex items-center justify-center"
           }
         >
           <span className={"loading loading-spinner loading-lg"}></span>
         </div>
       ) : null}
-      <h3 className={"font-bold m-2"}>{t("Verifying your request")}</h3>
+      <h3 className={"font-bold m-2"}>
+        {downloadToken ? t("Verification successful") : t("Verifying your request")}
+      </h3>
       <div className={"h-20 w-full"}>
         <Turnstile
           siteKey={app.cloudflareTurnstileSiteKey!}
@@ -903,17 +913,29 @@ function CloudflarePopup({ file }: { file: RFile }) {
             setLoading(false);
           }}
           onSuccess={(token) => {
-            closePopup();
+            setDownloadToken(token);
-            const link = network.getFileDownloadLink(file.id, token);
-            window.open(link, "_blank");
           }}
         ></Turnstile>
       </div>
-      <p className={"text-xs text-base-content/80 m-2"}>
+      {downloadToken ? (
+        <div className="p-2">
+          <a
+            href={network.getFileDownloadLink(file.id, downloadToken)}
+            target="_blank"
+            className="btn btn-primary btn-sm w-full"
+            onClick={() => {
+              closePopup();
+            }}
+          >
+            <MdOutlineDownload size={20} />
+            {t("Download")}
+          </a>
+        </div>
+      ) : <p className={"text-xs text-base-content/80 m-2"}>
         {t(
           "Please check your network if the verification takes too long or the captcha does not appear.",
         )}
-      </p>
+      </p>}
     </div>
   );
 }
@@ -2049,198 +2071,6 @@ function CollectionSelector({
   );
 }
 
-function Gallery({ images, nsfw }: { images: number[], nsfw: number[] }) {
-  const [currentIndex, setCurrentIndex] = useState(0);
-  const [direction, setDirection] = useState(0); // 方向：1=向右，-1=向左
-  const [isHovered, setIsHovered] = useState(false);
-  const [width, setWidth] = useState(0);
-  const containerRef = useRef<HTMLDivElement>(null);
-  const dialogRef = useRef<HTMLDialogElement>(null);
-
-  useEffect(() => {
-    const updateWidth = () => {
-      if (containerRef.current) {
-        setWidth(containerRef.current.clientWidth);
-      }
-    };
-
-    updateWidth();
-    window.addEventListener("resize", updateWidth);
-    return () => {
-      window.removeEventListener("resize", updateWidth);
-    };
-  }, []);
-
-  if (!images || images.length === 0) {
-    return <></>;
-  }
-
-  const goToPrevious = () => {
-    setDirection(-1);
-    setCurrentIndex((prev) => (prev === 0 ? images.length - 1 : prev - 1));
-  };
-
-  const goToNext = () => {
-    setDirection(1);
-    setCurrentIndex((prev) => (prev === images.length - 1 ? 0 : prev + 1));
-  };
-
-  const goToIndex = (index: number) => {
-    setDirection(index > currentIndex ? 1 : -1);
-    setCurrentIndex(index);
-  };
-
-  if (nsfw == null) {
-    nsfw = [];
-  }
-
-  // 如果图片数量超过8张，显示数字而不是圆点
-  const showDots = images.length <= 8;
-
-  return (
-    <>
-    <dialog
-      ref={dialogRef}
-      onClick={() => {
-      dialogRef.current?.close();
-      }}
-      className="modal"
-    >
-      <div className="modal-box w-full h-full max-h-screen max-w-screen p-4 bg-transparent shadow-none flex items-center justify-center">
-      <motion.img
-      src={network.getImageUrl(images[currentIndex])}
-      alt=""
-      className="max-w-full max-h-full object-contain rounded-xl"
-      initial={{ opacity: 0, scale: 0.8 }}
-      animate={{ opacity: 1, scale: 1 }}
-      exit={{ opacity: 0, scale: 0.8 }}
-      transition={{ duration: 0.2 }}
-      />
-      </div>
-    </dialog>
-    <div
-      className="relative w-full overflow-hidden rounded-xl bg-base-100-tr82 shadow-sm"
-      style={{ aspectRatio: "16/9" }}
-      onMouseEnter={() => setIsHovered(true)}
-      onMouseLeave={() => setIsHovered(false)}
-    >
-      {/* 图片区域 */}
-      <div ref={containerRef} className="w-full h-full relative" onClick={() => {
-        dialogRef.current?.showModal();
-      }}>
-        {width > 0 && (
-          <AnimatePresence initial={false} custom={direction} mode="sync">
-            <motion.div
-              key={currentIndex}
-              className="absolute w-full h-full object-contain"
-              variants={{
-                enter: (dir: number) => ({
-                  x: dir > 0 ? width : -width,
-                }),
-                center: {
-                  x: 0,
-                  transition: { duration: 0.3, ease: "linear" },
-                },
-                exit: (dir: number) => ({
-                  x: dir > 0 ? -width : width,
-                  transition: { duration: 0.3, ease: "linear" },
-                }),
-              }}
-              initial="enter"
-              animate="center"
-              exit="exit"
-              custom={direction}
-            >
-              <GalleryImage
-                src={network.getImageUrl(images[currentIndex])}
-                nfsw={nsfw.includes(images[currentIndex])}
-              />
-            </motion.div>
-          </AnimatePresence>
-        )}
-      </div>
-
-      {/* 左右按钮 */}
-      {images.length > 1 && (
-        <>
-          <button
-            className={`absolute left-2 top-1/2 -translate-y-1/2 transition-opacity hover:cursor-pointer ${
-              isHovered ? "opacity-100" : "opacity-0"
-            }`}
-            onClick={goToPrevious}
-          >
-            <MdOutlineChevronLeft size={28} />
-          </button>
-          <button
-            className={`absolute right-2 top-1/2 -translate-y-1/2 transition-opacity hover:cursor-pointer ${
-              isHovered ? "opacity-100" : "opacity-0"
-            }`}
-            onClick={goToNext}
-          >
-            <MdOutlineChevronRight size={28} />
-          </button>
-        </>
-      )}
-
-      {/* 底部指示器 */}
-      {images.length > 1 && (
-        <div className="absolute bottom-4 left-1/2 -translate-x-1/2">
-          {showDots ? (
-            /* 圆点指示器 */
-            <div className="flex gap-2">
-              {images.map((_, index) => (
-                <button
-                  key={index}
-                  className={`w-2 h-2 rounded-full transition-all ${
-                    index === currentIndex
-                      ? "bg-primary w-4"
-                      : "bg-base-content/30 hover:bg-base-content/50"
-                  }`}
-                  onClick={() => goToIndex(index)}
-                  aria-label={`Go to image ${index + 1}`}
-                />
-              ))}
-            </div>
-          ) : (
-            /* 数字指示器 */
-            <div className="bg-base-100/20 px-2 py-1 rounded-full text-xs">
-              {currentIndex + 1} / {images.length}
-            </div>
-          )}
-        </div>
-      )}
-    </div>
-    </>
-  );
-}
-
-function GalleryImage({src, nfsw}: {src: string, nfsw: boolean}) {
-  const [show, setShow] = useState(!nfsw);
-
-  return (
-    <div className="relative w-full h-full">
-      <img 
-        src={src} 
-        alt="" 
-        className={`w-full h-full object-contain transition-all duration-300 ${!show ? 'blur-xl' : ''}`}
-      />
-      {!show && (
-        <>
-          <div className="absolute inset-0 bg-base-content/20 cursor-pointer" onClick={(event) => {
-            setShow(true)
-            event.stopPropagation();
-          }} />
-          <div className="absolute top-4 left-4">
-            <Badge className="badge-error shadow-lg">
-              NSFW
-            </Badge>
-          </div>
-        </>
-      )}
-    </div>
-  );
-}
-
 function Characters({ characters }: { characters: CharacterParams[] }) {
   const { t } = useTranslation();
 

go.mod

@@ -14,14 +14,17 @@ require (
 	github.com/blevesearch/bleve v1.0.14
 	github.com/chai2010/webp v1.4.0
 	github.com/disintegration/imaging v1.6.2
+	github.com/jlaffaye/ftp v0.2.0
 	github.com/redis/go-redis/v9 v9.17.0
 	github.com/stretchr/testify v1.11.1
+	github.com/wgh136/cloudflare-error-page v0.0.1
 	gorm.io/driver/mysql v1.6.0
 )
 
 require (
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/RoaringBitmap/roaring v0.4.23 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blevesearch/go-porterstemmer v1.0.3 // indirect
 	github.com/blevesearch/mmap-go v1.0.2 // indirect
 	github.com/blevesearch/segment v0.9.0 // indirect
@@ -37,13 +40,22 @@ require (
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2 // indirect
 	github.com/go-sql-driver/mysql v1.8.1 // indirect
-	github.com/golang/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.0 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
 	github.com/mschoch/smat v0.2.0 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.66.1 // indirect
+	github.com/prometheus/procfs v0.16.1 // indirect
 	github.com/steveyen/gtreap v0.1.0 // indirect
 	github.com/willf/bitset v1.1.10 // indirect
 	go.etcd.io/bbolt v1.3.5 // indirect
+	go.yaml.in/yaml/v2 v2.4.2 // indirect
+	google.golang.org/protobuf v1.36.8 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
@@ -72,6 +84,7 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-sqlite3 v1.14.28 // indirect
 	github.com/philhofer/fwd v1.2.0 // indirect
+	github.com/prometheus/client_golang v1.23.2
 	github.com/tinylib/msgp v1.3.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.65.0 // indirect

go.sum

@@ -6,6 +6,8 @@ github.com/RoaringBitmap/roaring v0.4.23/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06
 github.com/andybalholm/brotli v1.2.0 h1:ukwgCxwYrmACq68yiUqwIWnGY0cTPox/M94sVwToPjQ=
 github.com/andybalholm/brotli v1.2.0/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/blevesearch/bleve v1.0.14 h1:Q8r+fHTt35jtGXJUM0ULwM3Tzg+MRfyai4ZkWDy2xO4=
 github.com/blevesearch/bleve v1.0.14/go.mod h1:e/LJTr+E7EaoVdkQZTfoz7dt4KoDNvDbLb8MSKuNTLQ=
 github.com/blevesearch/blevex v1.0.0 h1:pnilj2Qi3YSEGdWgLj1Pn9Io7ukfXPoQcpAI1Bv8n/o=
@@ -45,6 +47,7 @@ github.com/couchbase/moss v0.1.0/go.mod h1:9MaHIaRuy9pvLPUJxB8sh8OrLfyDczECVL37g
 github.com/couchbase/vellum v1.0.2 h1:BrbP0NKiyDdndMPec8Jjhy0U47CZ0Lgx3xUC2r9rZqw=
 github.com/couchbase/vellum v1.0.2/go.mod h1:FcwrEivFpNi24R3jLOs3n+fs5RnuQnQqCLBJ1uAg1W4=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548/go.mod h1:e6NPNENfs9mPDVNRekM7lKScauxd5kXTr1Mfyig6TDM=
@@ -83,18 +86,26 @@ github.com/gofiber/utils/v2 v2.0.0-rc.1/go.mod h1:Y1g08g7gvST49bbjHJ1AVqcsmg9391
 github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
 github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.5.0 h1:LUVKkCeviFUMKqHa4tXIIij/lbhnMbP7Fn5wKdKkRh4=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a h1:l7A0loSszR5zHd/qK53ZIHMO8b3bBSmENnQ6eKnUT0A=
 github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 h1:twflg0XRTjwKpxb/jFExr4HGq6on2dEOmnL6FV+fgPw=
 github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
+github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/ikawaha/kagome.ipadic v1.1.2/go.mod h1:DPSBbU0czaJhAb/5uKQZHMc9MTVRpDugJfX+HddPHHg=
@@ -103,6 +114,8 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/jlaffaye/ftp v0.2.0 h1:lXNvW7cBu7R/68bknOX3MrRIIqZ61zELs1P2RAiA3lg=
+github.com/jlaffaye/ftp v0.2.0/go.mod h1:is2Ds5qkhceAPy2xD6RLI6hmp/qysSoymZ+Z2uTnspI=
 github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
@@ -115,6 +128,12 @@ github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02
 github.com/klauspost/cpuid/v2 v2.2.10 h1:tBs3QSyvjDyFTq3uoc/9xFpCuOsJQFNPiAhYdw2skhE=
 github.com/klauspost/cpuid/v2 v2.2.10/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
 github.com/kljensen/snowball v0.6.0/go.mod h1:27N7E8fVU5H68RlUmnWwZCfxgt4POBJfENGMvNRhldw=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
+github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
 github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
@@ -133,6 +152,8 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
 github.com/mschoch/smat v0.0.0-20160514031455-90eadee771ae/go.mod h1:qAyveg+e4CE+eKJXWVjKXM4ck2QobLqTDytGJbLLhJg=
 github.com/mschoch/smat v0.2.0 h1:8imxQsjDm8yFEAVBe7azKmKSgzSkZXDuKkSq9374khM=
 github.com/mschoch/smat v0.2.0/go.mod h1:kc9mz7DoBKqDyiRL7VZN8KvXQMWeTaVnttLRXOlotKw=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
@@ -142,10 +163,20 @@ github.com/philhofer/fwd v1.2.0 h1:e6DnBTl7vGY+Gz322/ASL4Gyp1FspeMvx1RNDoToZuM=
 github.com/philhofer/fwd v1.2.0/go.mod h1:RqIHx9QI14HlwKwm98g9Re5prTQ6LdeRQn+gXJFxsJM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_golang v1.23.2 h1:Je96obch5RDVy3FDMndoUsjAhG5Edi49h0RJWRi/o0o=
+github.com/prometheus/client_golang v1.23.2/go.mod h1:Tb1a6LWHB3/SPIzCoaDXI4I8UHKeFTEQ1YCr+0Gyqmg=
+github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk=
+github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE=
+github.com/prometheus/common v0.66.1 h1:h5E0h5/Y8niHc5DlaLlWLArTQI7tMrsfQjHV+d9ZoGs=
+github.com/prometheus/common v0.66.1/go.mod h1:gcaUsgf3KfRSwHY4dIMXLPV0K/Wg1oZ8+SbZk/HH/dA=
+github.com/prometheus/procfs v0.16.1 h1:hZ15bTNuirocR6u0JZ6BAHHmwS1p8B4P6MRqxtzMyRg=
+github.com/prometheus/procfs v0.16.1/go.mod h1:teAbpZRB1iIAJYREa1LsoWUXykVXA1KlTmWl8x/U+Is=
 github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/redis/go-redis/v9 v9.17.0 h1:K6E+ZlYN95KSMmZeEQPbU/c++wfmEvfFB17yEAq/VhM=
 github.com/redis/go-redis/v9 v9.17.0/go.mod h1:u410H11HMLoB+TP67dz8rL9s6QW2j76l0//kSOd3370=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/rs/xid v1.6.0 h1:fV591PaemRlL6JfRxGDEPl69wICngIQ3shQtzfy2gxU=
 github.com/rs/xid v1.6.0/go.mod h1:7XoLgs4eV+QndskICGsho+ADou8ySMSjJKDIan90Nz0=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
@@ -181,6 +212,8 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.65.0 h1:j/u3uzFEGFfRxw79iYzJN+TteTJwbYkru9uDp3d0Yf8=
 github.com/valyala/fasthttp v1.65.0/go.mod h1:P/93/YkKPMsKSnATEeELUCkG8a7Y+k99uxNHVbKINr4=
+github.com/wgh136/cloudflare-error-page v0.0.1 h1:OZ2JWfEF85JlwSVE71Jx0f+++HkotvZZ1Fb6YUyoFcQ=
+github.com/wgh136/cloudflare-error-page v0.0.1/go.mod h1:/0dw1xavAlZLFlJla5qeLIh1/hv0irtR8oN7SBVMD8s=
 github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
 github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
@@ -190,6 +223,10 @@ github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZ
 github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
 go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
+go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
+go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
@@ -215,8 +252,13 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
 golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
+google.golang.org/protobuf v1.36.8/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

main.go

@@ -6,7 +6,9 @@ import (
 	"nysoure/server/middleware"
 
 	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/middleware/adaptor"
 	"github.com/gofiber/fiber/v3/middleware/logger"
+	prom "github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
 func main() {
@@ -19,6 +21,8 @@ func main() {
 		Format: "[${ip}]:${port} ${status} - ${method} ${path}\n",
 	}))
 
+	app.Use(middleware.UnsupportedRegionMiddleware)
+
 	app.Use(middleware.ErrorHandler)
 
 	app.Use(middleware.RealUserMiddleware)
@@ -27,6 +31,10 @@ func main() {
 
 	app.Use(middleware.FrontendMiddleware)
 
+	app.Use(middleware.StatMiddleware)
+
+	app.Get("/metrics", adaptor.HTTPHandler(prom.Handler()))
+
 	apiG := app.Group("/api")
 	{
 		api.AddUserRoutes(apiG)
@@ -40,6 +48,7 @@ func main() {
 		api.AddActivityRoutes(apiG)
 		api.AddCollectionRoutes(apiG)
 		api.AddProxyRoutes(apiG)
+		api.AddDevAPI(apiG)
 	}
 
 	log.Fatal(app.Listen(":3000"))

server/api/activity.go

@@ -1,10 +1,11 @@
 package api
 
 import (
-	"github.com/gofiber/fiber/v3"
 	"nysoure/server/model"
 	"nysoure/server/service"
 	"strconv"
+
+	"github.com/gofiber/fiber/v3"
 )
 
 func handleGetActivity(c fiber.Ctx) error {
@@ -28,6 +29,68 @@ func handleGetActivity(c fiber.Ctx) error {
 	})
 }
 
+func handleGetUserNotifications(c fiber.Ctx) error {
+	uid, ok := c.Locals("uid").(uint)
+	if !ok {
+		return model.NewUnAuthorizedError("Unauthorized")
+	}
+	pageStr := c.Query("page", "1")
+	page, err := strconv.Atoi(pageStr)
+	if err != nil {
+		return model.NewRequestError("Invalid page number")
+	}
+	notifications, totalPages, err := service.GetUserNotifications(uid, page)
+	if err != nil {
+		return err
+	}
+	if notifications == nil {
+		notifications = []model.ActivityView{}
+	}
+	return c.JSON(model.PageResponse[model.ActivityView]{
+		Success:    true,
+		Data:       notifications,
+		TotalPages: totalPages,
+		Message:    "User notifications retrieved successfully",
+	})
+}
+
+func handleResetUserNotificationsCount(c fiber.Ctx) error {
+	uid, ok := c.Locals("uid").(uint)
+	if !ok {
+		return model.NewUnAuthorizedError("Unauthorized")
+	}
+	err := service.ResetUserNotificationsCount(uid)
+	if err != nil {
+		return err
+	}
+	return c.JSON(model.Response[any]{
+		Success: true,
+		Message: "User notifications count reset successfully",
+	})
+}
+
+func handleGetUserNotificationsCount(c fiber.Ctx) error {
+	uid, ok := c.Locals("uid").(uint)
+	if !ok {
+		return model.NewUnAuthorizedError("Unauthorized")
+	}
+	count, err := service.GetUserNotificationsCount(uid)
+	if err != nil {
+		return err
+	}
+	return c.JSON(model.Response[uint]{
+		Success: true,
+		Data:    count,
+		Message: "User notifications count retrieved successfully",
+	})
+}
+
 func AddActivityRoutes(router fiber.Router) {
 	router.Get("/activity", handleGetActivity)
+	notificationrouter := router.Group("/notification")
+	{
+		notificationrouter.Get("/", handleGetUserNotifications)
+		notificationrouter.Post("/reset", handleResetUserNotificationsCount)
+		notificationrouter.Get("/count", handleGetUserNotificationsCount)
+	}
 }

server/api/dev.go

@@ -0,0 +1,62 @@
+package api
+
+import (
+	"log/slog"
+	"nysoure/server/dao"
+	"nysoure/server/middleware"
+	"time"
+
+	"nysoure/server/search"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+func rebuildSearchIndex(c fiber.Ctx) error {
+	err := search.RebuildSearchIndex()
+	if err != nil {
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"error": "Failed to rebuild search index: " + err.Error(),
+		})
+	}
+	return c.JSON(fiber.Map{
+		"message": "Search index rebuilt successfully",
+	})
+}
+
+func updateResourceReleaseDate(c fiber.Ctx) error {
+	type Request struct {
+		ResourceID  uint   `json:"resource_id"`
+		ReleaseDate string `json:"release_date"`
+	}
+	var req Request
+	if err := c.Bind().JSON(&req); err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": "Invalid request body: " + err.Error(),
+		})
+	}
+	date, err := time.Parse("2006-01-02", req.ReleaseDate)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": "Invalid date format: " + err.Error(),
+		})
+	}
+	err = dao.UpdateResourceReleaseDate(req.ResourceID, date)
+	if err != nil {
+		slog.Error("Failed to update release date", "error", err)
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"error": "Failed to update release date",
+		})
+	}
+	return c.JSON(fiber.Map{
+		"message": "Release date updated successfully",
+	})
+}
+
+func AddDevAPI(router fiber.Router) {
+	devGroup := router.Group("/dev")
+	devGroup.Use(middleware.DevMiddleware())
+	{
+		devGroup.Post("/rebuild_search_index", rebuildSearchIndex)
+		devGroup.Post("/update_resource_release_date", updateResourceReleaseDate)
+	}
+}

server/api/file.go

@@ -8,6 +8,7 @@ import (
 	"nysoure/server/middleware"
 	"nysoure/server/model"
 	"nysoure/server/service"
+	"nysoure/server/stat"
 	"nysoure/server/utils"
 	"strconv"
 	"strings"
@@ -225,7 +226,23 @@ func downloadFile(c fiber.Ctx) error {
 		return err
 	}
 	if strings.HasPrefix(s, "http") {
-		return c.Redirect().Status(fiber.StatusFound).To(s)
+		uri, err := url.Parse(s)
+		if err != nil {
+			return err
+		}
+		q := uri.Query()
+		if len(q) != 0 {
+			// If there are already query parameters, assume the URL is signed
+			return c.Redirect().Status(fiber.StatusFound).To(uri.String())
+		}
+		token, err := utils.GenerateDownloadToken(s)
+		if err != nil {
+			return err
+		}
+		q.Set("token", token)
+		uri.RawQuery = q.Encode()
+		stat.RecordDownload()
+		return c.Redirect().Status(fiber.StatusFound).To(uri.String())
 	}
 	data := map[string]string{
 		"path":     s,
@@ -236,6 +253,7 @@ func downloadFile(c fiber.Ctx) error {
 	if err != nil {
 		return model.NewInternalServerError("Failed to generate download token")
 	}
+	stat.RecordDownload()
 	return c.Redirect().Status(fiber.StatusFound).To(fmt.Sprintf("%s/api/files/download/local?token=%s", c.BaseURL(), token))
 }
 

server/api/resource.go

@@ -109,7 +109,7 @@ func handleListResources(c fiber.Ctx) error {
 	if err != nil {
 		return model.NewRequestError("Invalid sort parameter")
 	}
-	if sortInt < 0 || sortInt > 5 {
+	if sortInt < 0 || sortInt > 7 {
 		return model.NewRequestError("Sort parameter out of range")
 	}
 	sort := model.RSort(sortInt)
@@ -287,7 +287,11 @@ func handleGetCharactersFromVndb(c fiber.Ctx) error {
 	if vnID == "" {
 		return model.NewRequestError("VNDB ID is required")
 	}
-	characters, err := service.GetCharactersFromVndb(vnID)
+	uid, ok := c.Locals("uid").(uint)
+	if !ok {
+		return model.NewUnAuthorizedError("You must be logged in to get characters from VNDB")
+	}
+	characters, err := service.GetCharactersFromVndb(vnID, uid)
 	if err != nil {
 		return err
 	}

server/api/storage.go

@@ -69,6 +69,37 @@ func handleCreateLocalStorage(c fiber.Ctx) error {
 	})
 }
 
+func handleCreateFTPStorage(c fiber.Ctx) error {
+	var params service.CreateFTPStorageParams
+	if err := c.Bind().JSON(&params); err != nil {
+		return model.NewRequestError("Invalid request body")
+	}
+
+	if params.Name == "" || params.Host == "" || params.Username == "" ||
+		params.Password == "" || params.Domain == "" {
+		return model.NewRequestError("All fields are required")
+	}
+
+	if params.MaxSizeInMB <= 0 {
+		return model.NewRequestError("Max size must be greater than 0")
+	}
+
+	uid, ok := c.Locals("uid").(uint)
+	if !ok {
+		return model.NewUnAuthorizedError("You are not authorized to perform this action")
+	}
+
+	err := service.CreateFTPStorage(uid, params)
+	if err != nil {
+		return err
+	}
+
+	return c.Status(fiber.StatusCreated).JSON(model.Response[any]{
+		Success: true,
+		Message: "FTP storage created successfully",
+	})
+}
+
 func handleListStorages(c fiber.Ctx) error {
 	storages, err := service.ListStorages()
 	if err != nil {
@@ -136,6 +167,7 @@ func AddStorageRoutes(r fiber.Router) {
 	s := r.Group("storage")
 	s.Post("/s3", handleCreateS3Storage)
 	s.Post("/local", handleCreateLocalStorage)
+	s.Post("/ftp", handleCreateFTPStorage)
 	s.Get("/", handleListStorages)
 	s.Delete("/:id", handleDeleteStorage)
 	s.Put("/:id/default", handleSetDefaultStorage)

server/api/user.go

@@ -7,6 +7,7 @@ import (
 	"nysoure/server/middleware"
 	"nysoure/server/model"
 	"nysoure/server/service"
+	"nysoure/server/stat"
 	"strconv"
 	"time"
 
@@ -24,6 +25,7 @@ func handleUserRegister(c fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	stat.RecordRegister()
 	return c.Status(fiber.StatusOK).JSON(model.Response[model.UserViewWithToken]{
 		Success: true,
 		Data:    user,

server/dao/activity.go

@@ -2,9 +2,10 @@ package dao
 
 import (
 	"errors"
-	"gorm.io/gorm"
 	"nysoure/server/model"
 	"time"
+
+	"gorm.io/gorm"
 )
 
 func AddNewResourceActivity(userID, resourceID uint) error {
@@ -42,13 +43,20 @@ func AddUpdateResourceActivity(userID, resourceID uint) error {
 	return db.Create(activity).Error
 }
 
-func AddNewCommentActivity(userID, commentID uint) error {
+func AddNewCommentActivity(userID, commentID, notifyTo uint) error {
+	return db.Transaction(func(tx *gorm.DB) error {
 		activity := &model.Activity{
 			UserID:   userID,
 			Type:     model.ActivityTypeNewComment,
 			RefID:    commentID,
+			NotifyTo: notifyTo,
 		}
-	return db.Create(activity).Error
+		err := tx.Create(activity).Error
+		if err != nil {
+			return err
+		}
+		return tx.Model(&model.User{}).Where("id = ?", notifyTo).UpdateColumn("unread_notifications_count", gorm.Expr("unread_notifications_count + ?", 1)).Error
+	})
 }
 
 func AddNewFileActivity(userID, fileID uint) error {
@@ -82,3 +90,18 @@ func GetActivityList(offset, limit int) ([]model.Activity, int, error) {
 
 	return activities, int(total), nil
 }
+
+func GetUserNotifications(userID uint, offset, limit int) ([]model.Activity, int, error) {
+	var activities []model.Activity
+	var total int64
+
+	if err := db.Model(&model.Activity{}).Where("notify_to = ?", userID).Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+
+	if err := db.Where("notify_to = ?", userID).Offset(offset).Limit(limit).Order("id DESC").Find(&activities).Error; err != nil {
+		return nil, 0, err
+	}
+
+	return activities, int(total), nil
+}

server/dao/resource.go

@@ -99,6 +99,10 @@ func GetResourceList(page, pageSize int, sort model.RSort) ([]model.Resource, in
 		order = "downloads ASC"
 	case model.RSortDownloadsDesc:
 		order = "downloads DESC"
+	case model.RSortReleaseDateAsc:
+		order = "release_date ASC"
+	case model.RSortReleaseDateDesc:
+		order = "release_date DESC"
 	default:
 		order = "modified_time DESC" // Default sort order
 	}
@@ -693,3 +697,25 @@ func UpdateResourceImage(resourceID, oldImageID, newImageID uint) error {
 		return nil
 	})
 }
+
+func GetResourceOwnerID(resourceID uint) (uint, error) {
+	var uid uint
+	if err := db.Model(&model.Resource{}).Select("user_id").Where("id = ?", resourceID).First(&uid).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return 0, model.NewNotFoundError("Resource not found")
+		}
+		return 0, err
+	}
+	return uid, nil
+}
+
+func UpdateResourceReleaseDate(resourceID uint, releaseDate time.Time) error {
+	result := db.Model(&model.Resource{}).Where("id = ?", resourceID).Update("release_date", releaseDate)
+	if result.Error != nil {
+		return result.Error
+	}
+	if result.RowsAffected == 0 {
+		return model.NewNotFoundError("Resource not found")
+	}
+	return nil
+}

server/dao/user.go

@@ -2,8 +2,9 @@ package dao
 
 import (
 	"errors"
-	"gorm.io/gorm"
 	"nysoure/server/model"
+
+	"gorm.io/gorm"
 )
 
 func CreateUser(username string, hashedPassword []byte) (model.User, error) {
@@ -21,9 +22,7 @@ func CreateUser(username string, hashedPassword []byte) (model.User, error) {
 		return user, err
 	}
 	if exists {
-		return user, &model.RequestError{
+		return user, model.NewRequestError("User already exists")
-			Message: "User already exists",
-		}
 	}
 	if err := db.Create(&user).Error; err != nil {
 		return user, err
@@ -132,3 +131,15 @@ func DeleteUser(id uint) error {
 	}
 	return db.Delete(&model.User{}, id).Error
 }
+
+func ResetUserNotificationsCount(userID uint) error {
+	return db.Model(&model.User{}).Where("id = ?", userID).Update("unread_notifications_count", 0).Error
+}
+
+func GetUserNotificationCount(userID uint) (uint, error) {
+	var count uint
+	if err := db.Model(&model.User{}).Where("id = ?", userID).Select("unread_notifications_count").Scan(&count).Error; err != nil {
+		return 0, err
+	}
+	return count, nil
+}

server/middleware/dev_middleware.go

@@ -0,0 +1,22 @@
+package middleware
+
+import (
+	"nysoure/server/model"
+	"os"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+func DevMiddleware() func(c fiber.Ctx) error {
+	AccessKey := os.Getenv("DEV_ACCESS_KEY")
+	return func(c fiber.Ctx) error {
+		if AccessKey == "" {
+			return model.NewUnAuthorizedError("Unauthorized")
+		}
+		providedKey := c.Get("X-DEV-ACCESS-KEY")
+		if providedKey != AccessKey {
+			return model.NewUnAuthorizedError("Unauthorized")
+		}
+		return c.Next()
+	}
+}

server/middleware/error_handler.go

@@ -5,7 +5,6 @@ import (
 	"nysoure/server/model"
 
 	"github.com/gofiber/fiber/v3/log"
-	"gorm.io/gorm"
 
 	"github.com/gofiber/fiber/v3"
 )
@@ -13,64 +12,14 @@ import (
 func ErrorHandler(c fiber.Ctx) error {
 	err := c.Next()
 	if err != nil {
-		var requestErr *model.RequestError
-		var unauthorizedErr *model.UnAuthorizedError
-		var notFoundErr *model.NotFoundError
 		var fiberErr *fiber.Error
-		if errors.As(err, &requestErr) {
+		if errors.As(err, &fiberErr) {
-			log.Error("Request Error: ", err)
+			if fiberErr.Code != fiber.StatusInternalServerError {
-			return c.Status(fiber.StatusBadRequest).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: requestErr.Error(),
-			})
-		} else if errors.As(err, &unauthorizedErr) {
-			log.Error("Unauthorized Error: ", err)
-			return c.Status(fiber.StatusUnauthorized).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: unauthorizedErr.Error(),
-			})
-		} else if errors.As(err, &notFoundErr) {
-			log.Error("Not Found Error: ", err)
-			return c.Status(fiber.StatusNotFound).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: notFoundErr.Error(),
-			})
-		} else if errors.Is(err, fiber.ErrNotFound) {
-			return c.Status(fiber.StatusNotFound).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: "Not found",
-			})
-		} else if errors.Is(err, fiber.ErrMethodNotAllowed) {
-			return c.Status(fiber.StatusMethodNotAllowed).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: "Method not allowed",
-			})
-		} else if errors.As(err, &fiberErr) && fiberErr.Message != "" {
 				return c.Status(fiberErr.Code).JSON(model.Response[any]{
 					Success: false,
 					Data:    nil,
 					Message: fiberErr.Message,
 				})
-		} else if errors.Is(err, gorm.ErrRecordNotFound) {
-			return c.Status(fiber.StatusNotFound).JSON(model.Response[any]{
-				Success: false,
-				Data:    nil,
-				Message: "Not found",
-			})
-		} else {
-			var fiberErr *fiber.Error
-			if errors.As(err, &fiberErr) {
-				if fiberErr.Code == fiber.StatusNotFound {
-					return c.Status(fiber.StatusNotFound).JSON(model.Response[any]{
-						Success: false,
-						Data:    nil,
-						Message: "Not found",
-					})
 			}
 		}
 		log.Error("Internal Server Error: ", err)
@@ -80,6 +29,5 @@ func ErrorHandler(c fiber.Ctx) error {
 			Message: "Internal server error",
 		})
 	}
-	}
 	return nil
 }

server/middleware/frontend_middleware.go

@@ -20,6 +20,10 @@ func FrontendMiddleware(c fiber.Ctx) error {
 		return c.Next()
 	}
 
+	if strings.HasPrefix(c.Path(), "/metrics") {
+		return c.Next()
+	}
+
 	path := c.Path()
 	file := "static" + path
 
@@ -32,6 +36,7 @@ func FrontendMiddleware(c fiber.Ctx) error {
 	}
 
 	if _, err := os.Stat(file); path == "/" || os.IsNotExist(err) {
+		c.Set("Cache-Control", "no-cache")
 		return serveIndexHtml(c)
 	} else {
 		c.Set("Cache-Control", "public, max-age=31536000, immutable")

server/middleware/stat_middleware.go

@@ -0,0 +1,21 @@
+package middleware
+
+import (
+	"nysoure/server/stat"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+func StatMiddleware(c fiber.Ctx) error {
+	err := c.Next()
+	status := "200"
+	if err != nil {
+		if e, ok := err.(*fiber.Error); ok {
+			status = string(rune(e.Code))
+		} else {
+			status = "500"
+		}
+	}
+	stat.RecordRequest(c.Method(), c.Route().Path, status)
+	return err
+}

server/middleware/unsupported_region_middleware.go

@@ -0,0 +1,60 @@
+package middleware
+
+import (
+	"strings"
+
+	"github.com/gofiber/fiber/v3"
+
+	errorpage "github.com/wgh136/cloudflare-error-page"
+)
+
+func UnsupportedRegionMiddleware(c fiber.Ctx) error {
+	path := string(c.Request().URI().Path())
+
+	// Skip static file requests
+	if strings.Contains(path, ".") {
+		return c.Next()
+	}
+
+	// Skip API requests
+	if strings.HasPrefix(path, "/api") {
+		return c.Next()
+	}
+
+	if string(c.Request().Header.Peek("Unsupported-Region")) == "true" {
+		h, err := generateForbiddenPage(c)
+		if err != nil {
+			return err
+		}
+		c.Response().Header.Add("Content-Type", "text/html")
+		c.Status(fiber.StatusForbidden)
+		return c.SendString(h)
+	}
+	return c.Next()
+}
+
+func generateForbiddenPage(c fiber.Ctx) (string, error) {
+	params := errorpage.Params{
+		"error_code": 403,
+		"title":      "Forbidden",
+		"browser_status": map[string]interface{}{
+			"status":      "error",
+			"status_text": "Error",
+		},
+		"cloudflare_status": map[string]interface{}{
+			"status":      "ok",
+			"status_text": "Working",
+		},
+		"host_status": map[string]interface{}{
+			"status":   "ok",
+			"location": c.Hostname(),
+		},
+		"error_source": "cloudflare",
+
+		"what_happened": "<p>The service is not available in your region.</p>",
+		"what_can_i_do": "<p>Please try again in a few minutes.</p>",
+		"client_ip":     c.IP(),
+	}
+
+	return errorpage.Render(params, nil)
+}

server/model/activity.go

@@ -21,6 +21,7 @@ type Activity struct {
 	UserID   uint         `gorm:"not null"`
 	Type     ActivityType `gorm:"not null;index:idx_type_refid"`
 	RefID    uint         `gorm:"not null;index:idx_type_refid"`
+	NotifyTo uint         `gorm:"default:null;index"`
 }
 
 type ActivityView struct {

server/model/error.go

@@ -2,78 +2,31 @@ package model
 
 import (
 	"errors"
+
+	"github.com/gofiber/fiber/v3"
 )
 
-type RequestError struct {
+func NewRequestError(message string) error {
-	Message string `json:"message"`
+	return fiber.NewError(400, message)
 }
 
-func (e *RequestError) Error() string {
+func NewUnAuthorizedError(message string) error {
-	return e.Message
+	return fiber.NewError(403, message)
 }
 
-func NewRequestError(message string) *RequestError {
+func NewNotFoundError(message string) error {
-	return &RequestError{
+	return fiber.NewError(404, message)
-		Message: message,
-	}
-}
-
-func IsRequestError(err error) bool {
-	var requestError *RequestError
-	ok := errors.As(err, &requestError)
-	return ok
-}
-
-type UnAuthorizedError struct {
-	Message string `json:"message"`
-}
-
-func (e *UnAuthorizedError) Error() string {
-	return e.Message
-}
-
-func NewUnAuthorizedError(message string) *UnAuthorizedError {
-	return &UnAuthorizedError{
-		Message: message,
-	}
-}
-
-func IsUnAuthorizedError(err error) bool {
-	var unAuthorizedError *UnAuthorizedError
-	ok := errors.As(err, &unAuthorizedError)
-	return ok
-}
-
-type NotFoundError struct {
-	Message string `json:"message"`
-}
-
-func (e *NotFoundError) Error() string {
-	return e.Message
-}
-
-func NewNotFoundError(message string) *NotFoundError {
-	return &NotFoundError{
-		Message: message,
-	}
 }
 
 func IsNotFoundError(err error) bool {
-	var notFoundError *NotFoundError
+	var fiberError *fiber.Error
-	ok := errors.As(err, &notFoundError)
+	ok := errors.As(err, &fiberError)
-	return ok
+	if !ok {
-}
+		return false
-
-type InternalServerError struct {
-	Message string `json:"message"`
-}
-
-func (e *InternalServerError) Error() string {
-	return e.Message
-}
-
-func NewInternalServerError(message string) *InternalServerError {
-	return &InternalServerError{
-		Message: message,
 	}
+	return fiberError.Code == 404
+}
+
+func NewInternalServerError(message string) error {
+	return fiber.NewError(500, message)
 }

server/model/resource.go

@@ -11,8 +11,10 @@ type Resource struct {
 	Title             string
 	AlternativeTitles []string `gorm:"serializer:json"`
 	Links             []Link   `gorm:"serializer:json"`
+	ReleaseDate       *time.Time
 	Article           string
 	Images            []Image `gorm:"many2many:resource_images;"`
+	CoverID           *uint
 	Tags              []Tag  `gorm:"many2many:resource_tags;"`
 	Files             []File `gorm:"foreignKey:ResourceID"`
 	UserID            uint
@@ -35,6 +37,7 @@ type ResourceView struct {
 	ID          uint       `json:"id"`
 	Title       string     `json:"title"`
 	CreatedAt   time.Time  `json:"created_at"`
+	ReleaseDate *time.Time `json:"release_date,omitempty"`
 	Tags        []TagView  `json:"tags"`
 	Image       *ImageView `json:"image"`
 	Author      UserView   `json:"author"`
@@ -47,8 +50,10 @@ type ResourceDetailView struct {
 	Links             []Link          `json:"links"`
 	Article           string          `json:"article"`
 	CreatedAt         time.Time       `json:"createdAt"`
+	ReleaseDate       *time.Time      `json:"releaseDate,omitempty"`
 	Tags              []TagView       `json:"tags"`
 	Images            []ImageView     `json:"images"`
+	CoverID           *uint           `json:"coverId,omitempty"`
 	Files             []FileView      `json:"files"`
 	Author            UserView        `json:"author"`
 	Views             uint            `json:"views"`
@@ -75,7 +80,18 @@ func (r *Resource) ToView() ResourceView {
 	}
 
 	var image *ImageView
-	if len(r.Images) > 0 {
+	if r.CoverID != nil {
+		// Use the cover image if specified
+		for _, img := range r.Images {
+			if img.ID == *r.CoverID {
+				v := img.ToView()
+				image = &v
+				break
+			}
+		}
+	}
+	// If no cover is set or cover image not found, use the first image
+	if image == nil && len(r.Images) > 0 {
 		v := r.Images[0].ToView()
 		image = &v
 	}
@@ -84,6 +100,7 @@ func (r *Resource) ToView() ResourceView {
 		ID:          r.ID,
 		Title:       r.Title,
 		CreatedAt:   r.CreatedAt,
+		ReleaseDate: r.ReleaseDate,
 		Tags:        tags,
 		Image:       image,
 		Author:      r.User.ToView(),
@@ -115,8 +132,10 @@ func (r *Resource) ToDetailView() ResourceDetailView {
 		Links:             r.Links,
 		Article:           r.Article,
 		CreatedAt:         r.CreatedAt,
+		ReleaseDate:       r.ReleaseDate,
 		Tags:              tags,
 		Images:            images,
+		CoverID:           r.CoverID,
 		Files:             files,
 		Author:            r.User.ToView(),
 		Views:             r.Views,

server/model/sort.go

@@ -9,4 +9,6 @@ const (
 	RSortViewsDesc
 	RSortDownloadsAsc
 	RSortDownloadsDesc
+	RSortReleaseDateAsc
+	RSortReleaseDateDesc
 )

server/model/user.go

@@ -19,6 +19,7 @@ type User struct {
 	CommentsCount            int
 	Resources                []Resource `gorm:"foreignKey:UserID"`
 	Bio                      string
+	UnreadNotificationsCount uint `gorm:"not null;default:0"`
 }
 
 type UserView struct {

server/search/resource.go

@@ -3,30 +3,54 @@ package search
 import (
 	"errors"
 	"fmt"
+	"log/slog"
 	"nysoure/server/dao"
 	"nysoure/server/model"
 	"nysoure/server/utils"
+	"os"
 	"strconv"
+	"sync"
 	"time"
 
 	"github.com/blevesearch/bleve"
 )
 
+var (
+	index bleve.Index
+	mu    = sync.RWMutex{}
+)
+
 type ResourceParams struct {
 	Id         uint
 	Title      string
 	Subtitles  []string
 	Time       time.Time
+	Characters []ResourceCharacter
 }
 
-var index bleve.Index
+type ResourceCharacter struct {
+	Name  string
+	Alias []string
+	CV    string
+}
 
 func AddResourceToIndex(r model.Resource) error {
+	mu.RLock()
+	defer mu.RUnlock()
+	cs := make([]ResourceCharacter, 0, len(r.Characters))
+	for _, c := range r.Characters {
+		cs = append(cs, ResourceCharacter{
+			Name:  c.Name,
+			Alias: c.Alias,
+			CV:    c.CV,
+		})
+	}
 	return index.Index(fmt.Sprintf("%d", r.ID), ResourceParams{
 		Id:         r.ID,
 		Title:      r.Title,
 		Subtitles:  r.AlternativeTitles,
 		Time:       r.CreatedAt,
+		Characters: cs,
 	})
 }
 
@@ -40,16 +64,25 @@ func createIndex() error {
 	}
 	page := 1
 	total := 1
+	current := 0
 	for page <= total {
 		res, totalPages, err := dao.GetResourceList(page, 100, model.RSortTimeAsc)
 		if err != nil {
 			return err
 		}
 		for _, r := range res {
-			err := AddResourceToIndex(r)
+			r, err := dao.GetResourceByID(r.ID)
 			if err != nil {
 				return err
 			}
+			err = AddResourceToIndex(r)
+			if err != nil {
+				return err
+			}
+			current++
+			if current%20 == 0 {
+				slog.Info("Rebuilding search index", "current", current, "total", totalPages*100)
+			}
 		}
 		page++
 		total = totalPages
@@ -80,6 +113,8 @@ func init() {
 }
 
 func SearchResource(keyword string) ([]uint, error) {
+	mu.RLock()
+	defer mu.RUnlock()
 	query := bleve.NewMatchQuery(keyword)
 	searchRequest := bleve.NewSearchRequest(query)
 	searchResults, err := index.Search(searchRequest)
@@ -112,3 +147,24 @@ func IsStopWord(word string) bool {
 	tokens := analyzer.Analyze([]byte(word))
 	return len(tokens) == 0
 }
+
+func RebuildSearchIndex() error {
+	mu.Lock()
+	defer mu.Unlock()
+	err := index.Close()
+	if err != nil {
+		return fmt.Errorf("failed to close search index: %w", err)
+	}
+	indexPath := utils.GetStoragePath() + "/resource_index.bleve"
+	err = os.RemoveAll(indexPath)
+	if err != nil {
+		return fmt.Errorf("failed to remove search index: %w", err)
+	}
+	mapping := bleve.NewIndexMapping()
+	index, err = bleve.New(indexPath, mapping)
+	if err != nil {
+		return fmt.Errorf("failed to create search index: %w", err)
+	}
+	go createIndex()
+	return nil
+}

server/service/activity.go

@@ -68,3 +68,67 @@ func GetActivityList(page int) ([]model.ActivityView, int, error) {
 
 	return views, totalPages, nil
 }
+
+func GetUserNotifications(userID uint, page int) ([]model.ActivityView, int, error) {
+	offset := (page - 1) * pageSize
+	limit := pageSize
+
+	activities, total, err := dao.GetUserNotifications(userID, offset, limit)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	var views []model.ActivityView
+	for _, activity := range activities {
+		user, err := dao.GetUserByID(activity.UserID)
+		if err != nil {
+			return nil, 0, err
+		}
+		var comment *model.CommentView
+		var resource *model.ResourceView
+		var file *model.FileView
+		switch activity.Type {
+		case model.ActivityTypeNewComment:
+			c, err := dao.GetCommentByID(activity.RefID)
+			if err != nil {
+				return nil, 0, err
+			}
+			comment = c.ToView()
+			comment.Content, comment.ContentTruncated = restrictCommentLength(c.Content)
+		case model.ActivityTypeNewResource, model.ActivityTypeUpdateResource:
+			r, err := dao.GetResourceByID(activity.RefID)
+			if err != nil {
+				return nil, 0, err
+			}
+			rv := r.ToView()
+			resource = &rv
+		case model.ActivityTypeNewFile:
+			f, err := dao.GetFileByID(activity.RefID)
+			if err != nil {
+				return nil, 0, err
+			}
+			fv := f.ToView()
+			file = fv
+			r, err := dao.GetResourceByID(f.ResourceID)
+			if err != nil {
+				return nil, 0, err
+			}
+			rv := r.ToView()
+			resource = &rv
+		}
+		view := model.ActivityView{
+			ID:       activity.ID,
+			User:     user.ToView(),
+			Type:     activity.Type,
+			Time:     activity.CreatedAt,
+			Comment:  comment,
+			Resource: resource,
+			File:     file,
+		}
+		views = append(views, view)
+	}
+
+	totalPages := (total + pageSize - 1) / pageSize
+
+	return views, totalPages, nil
+}

server/service/comment.go

@@ -29,6 +29,8 @@ func CreateComment(req CommentRequest, userID uint, refID uint, ip string, cType
 		return nil, model.NewRequestError("Comment content exceeds maximum length of 1024 characters")
 	}
 
+	var notifyTo uint
+
 	switch cType {
 	case model.CommentTypeResource:
 		resourceExists, err := dao.ExistsResource(refID)
@@ -39,12 +41,18 @@ func CreateComment(req CommentRequest, userID uint, refID uint, ip string, cType
 		if !resourceExists {
 			return nil, model.NewNotFoundError("Resource not found")
 		}
+		notifyTo, err = dao.GetResourceOwnerID(refID)
+		if err != nil {
+			log.Error("Error getting resource owner ID:", err)
+			return nil, model.NewInternalServerError("Error getting resource owner ID")
+		}
 	case model.CommentTypeReply:
-		_, err := dao.GetCommentByID(refID)
+		comment, err := dao.GetCommentByID(refID)
 		if err != nil {
 			log.Error("Error getting reply comment:", err)
 			return nil, model.NewNotFoundError("Reply comment not found")
 		}
+		notifyTo = comment.UserID
 	}
 
 	userExists, err := dao.ExistsUserByID(userID)
@@ -63,7 +71,7 @@ func CreateComment(req CommentRequest, userID uint, refID uint, ip string, cType
 		log.Error("Error creating comment:", err)
 		return nil, model.NewInternalServerError("Error creating comment")
 	}
-	err = dao.AddNewCommentActivity(userID, c.ID)
+	err = dao.AddNewCommentActivity(userID, c.ID, notifyTo)
 	if err != nil {
 		log.Error("Error creating comment activity:", err)
 	}

server/service/image.go

@@ -31,8 +31,78 @@ import (
 
 const (
 	resampledMaxPixels = 1280 * 720
+	subdirsCount       = 256 // Number of subdirectories (0-255)
 )
 
+// getImageSubdir returns the subdirectory name for an image filename
+// Uses the first 2 characters of the filename to distribute across 256 subdirs
+func getImageSubdir(filename string) string {
+	if len(filename) < 2 {
+		return "00"
+	}
+	// Use first 2 hex chars to determine subdir (e.g., "a1b2c3..." -> "a1")
+	return filename[:2]
+}
+
+// getImagePath returns the full path to an image, checking new subdirectory structure first,
+// then falling back to legacy flat structure for backward compatibility
+func getImagePath(filename string) string {
+	baseDir := utils.GetStoragePath() + "/images/"
+
+	// Try new subdirectory structure first
+	subdir := getImageSubdir(filename)
+	newPath := baseDir + subdir + "/" + filename
+	if _, err := os.Stat(newPath); err == nil {
+		return newPath
+	}
+
+	// Fall back to legacy flat structure
+	legacyPath := baseDir + filename
+	return legacyPath
+}
+
+// ensureImageSubdir creates the subdirectory for a filename if it doesn't exist
+func ensureImageSubdir(filename string) error {
+	baseDir := utils.GetStoragePath() + "/images/"
+	subdir := getImageSubdir(filename)
+	subdirPath := baseDir + subdir
+
+	if _, err := os.Stat(subdirPath); os.IsNotExist(err) {
+		if err := os.MkdirAll(subdirPath, 0755); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// getResampledImagePath returns the full path to a resampled image using subdirectory structure
+// Subdirectory is based on image ID modulo 256 (e.g., id=1234 -> subdir="d2" from 1234%256=210=0xd2)
+func getResampledImagePath(imageID uint) string {
+	baseDir := utils.GetStoragePath() + "/resampled/"
+	subdir := strconv.FormatUint(uint64(imageID%subdirsCount), 16)
+	if len(subdir) == 1 {
+		subdir = "0" + subdir
+	}
+	return baseDir + subdir + "/" + strconv.Itoa(int(imageID)) + ".webp"
+}
+
+// ensureResampledSubdir creates the subdirectory for a resampled image if it doesn't exist
+func ensureResampledSubdir(imageID uint) error {
+	baseDir := utils.GetStoragePath() + "/resampled/"
+	subdir := strconv.FormatUint(uint64(imageID%subdirsCount), 16)
+	if len(subdir) == 1 {
+		subdir = "0" + subdir
+	}
+	subdirPath := baseDir + subdir
+
+	if _, err := os.Stat(subdirPath); os.IsNotExist(err) {
+		if err := os.MkdirAll(subdirPath, 0755); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func init() {
 	// Start a goroutine to delete unused images every hour
 	go func() {
@@ -108,13 +178,24 @@ func CreateImage(uid uint, ip string, data []byte) (uint, error) {
 	}
 
 	filename := uuid.New().String()
-	if err := os.WriteFile(imageDir+filename, data, 0644); err != nil {
+
+	// Create subdirectory for new storage structure
+	if err := ensureImageSubdir(filename); err != nil {
+		return 0, errors.New("failed to create image subdirectory")
+	}
+
+	// Save to new subdirectory structure
+	subdir := getImageSubdir(filename)
+	filepath := imageDir + subdir + "/" + filename
+	if err := os.WriteFile(filepath, data, 0644); err != nil {
 		return 0, errors.New("failed to save image file")
 	}
 
 	i, err := dao.CreateImage(filename, img.Bounds().Dx(), img.Bounds().Dy())
 	if err != nil {
-		_ = os.Remove(imageDir + filename)
+		// Clean up the file if database creation fails
+		subdir := getImageSubdir(filename)
+		_ = os.Remove(imageDir + subdir + "/" + filename)
 		return 0, err
 	}
 
@@ -127,11 +208,11 @@ func GetImage(id uint) ([]byte, error) {
 		return nil, err
 	}
 
-	imageDir := utils.GetStoragePath() + "/images/"
+	filepath := getImagePath(i.FileName)
-	if _, err := os.Stat(imageDir); os.IsNotExist(err) {
+	if _, err := os.Stat(filepath); os.IsNotExist(err) {
 		return nil, model.NewNotFoundError("Image not found")
 	}
-	data, err := os.ReadFile(imageDir + i.FileName)
+	data, err := os.ReadFile(filepath)
 	if err != nil {
 		return nil, errors.New("failed to read image file")
 	}
@@ -161,11 +242,13 @@ func deleteImage(id uint) error {
 		return err
 	}
 
-	imageDir := utils.GetStoragePath() + "/images/"
+	// Delete from both potential locations (new subdir and legacy flat)
-	_ = os.Remove(imageDir + i.FileName)
+	filepath := getImagePath(i.FileName)
+	_ = os.Remove(filepath)
 
-	resampledDir := utils.GetStoragePath() + "/resampled/"
+	// Delete resampled image from subdirectory structure
-	_ = os.Remove(resampledDir + strconv.Itoa(int(i.ID)) + ".webp")
+	resampledPath := getResampledImagePath(i.ID)
+	_ = os.Remove(resampledPath)
 
 	if err := dao.DeleteImage(id); err != nil {
 		return err
@@ -173,6 +256,7 @@ func deleteImage(id uint) error {
 	return nil
 }
 
+// GetResampledImage returns a resampled version of the image if it exceeds the maximum pixel limit, otherwise returns nil.
 func GetResampledImage(id uint) ([]byte, error) {
 	i, err := dao.GetImageByID(id)
 	if err != nil {
@@ -189,14 +273,8 @@ func GetResampledImage(id uint) ([]byte, error) {
 }
 
 func getOrCreateResampledImage(i model.Image) ([]byte, error) {
-	baseDir := utils.GetStoragePath() + "/resampled/"
+	// Check if resampled image already exists
-	if _, err := os.Stat(baseDir); os.IsNotExist(err) {
+	resampledFilepath := getResampledImagePath(i.ID)
-		if err := os.MkdirAll(baseDir, 0755); err != nil {
-			return nil, err
-		}
-	}
-
-	resampledFilepath := baseDir + strconv.Itoa(int(i.ID)) + ".webp"
 	if _, err := os.Stat(resampledFilepath); err != nil {
 		if !os.IsNotExist(err) {
 			return nil, err
@@ -205,7 +283,7 @@ func getOrCreateResampledImage(i model.Image) ([]byte, error) {
 		return os.ReadFile(resampledFilepath)
 	}
 
-	originalFilepath := utils.GetStoragePath() + "/images/" + i.FileName
+	originalFilepath := getImagePath(i.FileName)
 	if _, err := os.Stat(originalFilepath); os.IsNotExist(err) {
 		return nil, model.NewNotFoundError("Original image not found")
 	}
@@ -236,6 +314,12 @@ func getOrCreateResampledImage(i model.Image) ([]byte, error) {
 	if err := webp.Encode(buf, dstImg, &webp.Options{Quality: 80}); err != nil {
 		return nil, errors.New("failed to encode resampled image data to webp format")
 	}
+
+	// Ensure subdirectory exists before saving
+	if err := ensureResampledSubdir(i.ID); err != nil {
+		return nil, errors.New("failed to create resampled image subdirectory")
+	}
+
 	if err := os.WriteFile(resampledFilepath, buf.Bytes(), 0644); err != nil {
 		return nil, errors.New("failed to save resampled image file")
 	}

server/service/resource.go

@@ -30,9 +30,11 @@ type ResourceParams struct {
 	Title             string            `json:"title" binding:"required"`
 	AlternativeTitles []string          `json:"alternative_titles"`
 	Links             []model.Link      `json:"links"`
+	ReleaseDate       string            `json:"release_date"`
 	Tags              []uint            `json:"tags"`
 	Article           string            `json:"article"`
 	Images            []uint            `json:"images"`
+	CoverID           *uint             `json:"cover_id"`
 	Gallery           []uint            `json:"gallery"`
 	GalleryNsfw       []uint            `json:"gallery_nsfw"`
 	Characters        []CharacterParams `json:"characters"`
@@ -101,12 +103,30 @@ func CreateResource(uid uint, params *ResourceParams) (uint, error) {
 			ImageID: imageID,
 		}
 	}
+	var date *time.Time
+	if params.ReleaseDate != "" {
+		parsedDate, err := time.Parse("2006-01-02", params.ReleaseDate)
+		if err != nil {
+			return 0, model.NewRequestError("Invalid release date format, expected YYYY-MM-DD")
+		}
+		date = &parsedDate
+	}
+	// Validate CoverID if provided
+	var coverID *uint
+	if params.CoverID != nil && *params.CoverID != 0 {
+		if !slices.Contains(params.Images, *params.CoverID) {
+			return 0, model.NewRequestError("Cover ID must be one of the resource images")
+		}
+		coverID = params.CoverID
+	}
 	r := model.Resource{
 		Title:             params.Title,
 		AlternativeTitles: params.AlternativeTitles,
 		Article:           params.Article,
 		Links:             params.Links,
+		ReleaseDate:       date,
 		Images:            images,
+		CoverID:           coverID,
 		Tags:              tags,
 		UserID:            uid,
 		Gallery:           gallery,
@@ -529,10 +549,30 @@ func UpdateResource(uid, rid uint, params *ResourceParams) error {
 		}
 	}
 
+	var date *time.Time
+	if params.ReleaseDate != "" {
+		parsedDate, err := time.Parse("2006-01-02", params.ReleaseDate)
+		if err != nil {
+			return model.NewRequestError("Invalid release date format, expected YYYY-MM-DD")
+		}
+		date = &parsedDate
+	}
+
+	// Validate CoverID if provided
+	var coverID *uint
+	if params.CoverID != nil && *params.CoverID != 0 {
+		if !slices.Contains(params.Images, *params.CoverID) {
+			return model.NewRequestError("Cover ID must be one of the resource images")
+		}
+		coverID = params.CoverID
+	}
+
 	r.Title = params.Title
 	r.AlternativeTitles = params.AlternativeTitles
 	r.Article = params.Article
 	r.Links = params.Links
+	r.ReleaseDate = date
+	r.CoverID = coverID
 	r.Gallery = gallery
 	r.GalleryNsfw = nsfw
 	r.Characters = characters
@@ -615,7 +655,15 @@ func GetPinnedResources() ([]model.ResourceView, error) {
 	return views, nil
 }
 
-func GetCharactersFromVndb(vnID string) ([]CharacterParams, error) {
+func GetCharactersFromVndb(vnID string, uid uint) ([]CharacterParams, error) {
+	canUpload, err := checkUserCanUpload(uid)
+	if err != nil {
+		return nil, err
+	}
+	if !canUpload {
+		return nil, model.NewUnAuthorizedError("You have not permission to fetch characters from VNDB")
+	}
+
 	client := http.Client{}
 	jsonStr := fmt.Sprintf(`
 	{
@@ -683,7 +731,7 @@ func GetCharactersFromVndb(vnID string) ([]CharacterParams, error) {
 			}
 		}
 
-		if role != "primary" && role != "side" {
+		if role != "primary" && role != "side" && role != "main" {
 			continue
 		}
 

server/service/storage.go

@@ -78,6 +78,42 @@ func CreateLocalStorage(uid uint, params CreateLocalStorageParams) error {
 	return err
 }
 
+type CreateFTPStorageParams struct {
+	Name        string `json:"name"`
+	Host        string `json:"host"`
+	Username    string `json:"username"`
+	Password    string `json:"password"`
+	BasePath    string `json:"basePath"`
+	Domain      string `json:"domain"`
+	MaxSizeInMB uint   `json:"maxSizeInMB"`
+}
+
+func CreateFTPStorage(uid uint, params CreateFTPStorageParams) error {
+	isAdmin, err := CheckUserIsAdmin(uid)
+	if err != nil {
+		log.Errorf("check user is admin failed: %s", err)
+		return model.NewInternalServerError("check user is admin failed")
+	}
+	if !isAdmin {
+		return model.NewUnAuthorizedError("only admin can create ftp storage")
+	}
+	ftp := storage.FTPStorage{
+		Host:     params.Host,
+		Username: params.Username,
+		Password: params.Password,
+		BasePath: params.BasePath,
+		Domain:   params.Domain,
+	}
+	s := model.Storage{
+		Name:    params.Name,
+		Type:    ftp.Type(),
+		Config:  ftp.ToString(),
+		MaxSize: int64(params.MaxSizeInMB) * 1024 * 1024,
+	}
+	_, err = dao.CreateStorage(s)
+	return err
+}
+
 func ListStorages() ([]model.StorageView, error) {
 	storages, err := dao.GetStorages()
 	if err != nil {

server/service/user.go

@@ -390,3 +390,11 @@ func validateUsername(username string) error {
 	}
 	return nil
 }
+
+func ResetUserNotificationsCount(userID uint) error {
+	return dao.ResetUserNotificationsCount(userID)
+}
+
+func GetUserNotificationsCount(userID uint) (uint, error) {
+	return dao.GetUserNotificationCount(userID)
+}

server/stat/stat.go

@@ -0,0 +1,52 @@
+package stat
+
+import (
+	prom "github.com/prometheus/client_golang/prometheus"
+)
+
+var (
+	RequestCount = prom.NewCounterVec(
+		prom.CounterOpts{
+			Name: "http_requests_total",
+			Help: "Total number of HTTP requests",
+		},
+		[]string{"path", "status"},
+	)
+	RegisterCount = prom.NewCounterVec(
+		prom.CounterOpts{
+			Name: "register_requests_total",
+			Help: "Total number of registration requests",
+		},
+		[]string{},
+	)
+	DownloadCount = prom.NewCounterVec(
+		prom.CounterOpts{
+			Name: "download_requests_total",
+			Help: "Total number of download requests",
+		},
+		[]string{},
+	)
+)
+
+func init() {
+	prom.MustRegister(RequestCount)
+	prom.MustRegister(RegisterCount)
+	prom.MustRegister(DownloadCount)
+}
+
+func RecordRequest(method, path string, status string) {
+	if status == "404" {
+		// Aggregate all 404s under a single label
+		path = "NOT_FOUND"
+	}
+	path = method + " " + path
+	RequestCount.WithLabelValues(path, status).Inc()
+}
+
+func RecordRegister() {
+	RegisterCount.WithLabelValues().Inc()
+}
+
+func RecordDownload() {
+	DownloadCount.WithLabelValues().Inc()
+}

server/storage/ftp.go

@@ -0,0 +1,164 @@
+package storage
+
+import (
+	"encoding/json"
+	"errors"
+	"os"
+	"path"
+	"time"
+
+	"github.com/gofiber/fiber/v3/log"
+	"github.com/google/uuid"
+	"github.com/jlaffaye/ftp"
+)
+
+type FTPStorage struct {
+	Host     string // FTP服务器地址，例如: "ftp.example.com:21"
+	Username string // FTP用户名
+	Password string // FTP密码
+	BasePath string // FTP服务器上的基础路径，例如: "/uploads"
+	Domain   string // 文件服务器域名，用于生成下载链接，例如: "files.example.com"
+}
+
+func (f *FTPStorage) Upload(filePath string, fileName string) (string, error) {
+	// 连接到FTP服务器
+	conn, err := ftp.Dial(f.Host, ftp.DialWithTimeout(10*time.Second), ftp.DialWithExplicitTLS(nil))
+	if err != nil {
+		log.Error("Failed to connect to FTP server: ", err)
+		return "", errors.New("failed to connect to FTP server")
+	}
+	defer conn.Quit()
+
+	// 登录
+	err = conn.Login(f.Username, f.Password)
+	if err != nil {
+		log.Error("Failed to login to FTP server: ", err)
+		return "", errors.New("failed to login to FTP server")
+	}
+
+	// 生成唯一的存储键
+	storageKey := uuid.NewString() + "/" + fileName
+	remotePath := path.Join(f.BasePath, storageKey)
+
+	// 创建远程目录
+	remoteDir := path.Dir(remotePath)
+	err = f.createRemoteDir(conn, remoteDir)
+	if err != nil {
+		log.Error("Failed to create remote directory: ", err)
+		return "", errors.New("failed to create remote directory")
+	}
+
+	// 打开本地文件
+	file, err := os.Open(filePath)
+	if err != nil {
+		log.Error("Failed to open local file: ", err)
+		return "", errors.New("failed to open local file")
+	}
+	defer file.Close()
+
+	// 上传文件
+	err = conn.Stor(remotePath, file)
+	if err != nil {
+		log.Error("Failed to upload file to FTP server: ", err)
+		return "", errors.New("failed to upload file to FTP server")
+	}
+
+	return storageKey, nil
+}
+
+func (f *FTPStorage) Download(storageKey string, fileName string) (string, error) {
+	// 返回文件下载链接：域名 + 存储键
+	if f.Domain == "" {
+		return "", errors.New("domain is not configured")
+	}
+	return "https://" + f.Domain + "/" + storageKey, nil
+}
+
+func (f *FTPStorage) Delete(storageKey string) error {
+	// 连接到FTP服务器
+	conn, err := ftp.Dial(f.Host, ftp.DialWithTimeout(10*time.Second), ftp.DialWithExplicitTLS(nil))
+	if err != nil {
+		log.Error("Failed to connect to FTP server: ", err)
+		return errors.New("failed to connect to FTP server")
+	}
+	defer conn.Quit()
+
+	// 登录
+	err = conn.Login(f.Username, f.Password)
+	if err != nil {
+		log.Error("Failed to login to FTP server: ", err)
+		return errors.New("failed to login to FTP server")
+	}
+
+	// 删除文件
+	remotePath := path.Join(f.BasePath, storageKey)
+	err = conn.Delete(remotePath)
+	if err != nil {
+		log.Error("Failed to delete file from FTP server: ", err)
+		return errors.New("failed to delete file from FTP server")
+	}
+
+	return nil
+}
+
+func (f *FTPStorage) ToString() string {
+	data, _ := json.Marshal(f)
+	return string(data)
+}
+
+func (f *FTPStorage) FromString(config string) error {
+	var ftpConfig FTPStorage
+	if err := json.Unmarshal([]byte(config), &ftpConfig); err != nil {
+		return err
+	}
+	f.Host = ftpConfig.Host
+	f.Username = ftpConfig.Username
+	f.Password = ftpConfig.Password
+	f.BasePath = ftpConfig.BasePath
+	f.Domain = ftpConfig.Domain
+
+	if f.Host == "" || f.Username == "" || f.Password == "" || f.Domain == "" {
+		return errors.New("invalid FTP configuration")
+	}
+	if f.BasePath == "" {
+		f.BasePath = "/"
+	}
+	return nil
+}
+
+func (f *FTPStorage) Type() string {
+	return "ftp"
+}
+
+// createRemoteDir 递归创建远程目录
+func (f *FTPStorage) createRemoteDir(conn *ftp.ServerConn, dirPath string) error {
+	if dirPath == "" || dirPath == "/" || dirPath == "." {
+		return nil
+	}
+
+	// 尝试进入目录，如果失败则创建
+	err := conn.ChangeDir(dirPath)
+	if err == nil {
+		// 目录存在，返回根目录
+		conn.ChangeDir("/")
+		return nil
+	}
+
+	// 递归创建父目录
+	parentDir := path.Dir(dirPath)
+	if parentDir != dirPath {
+		err = f.createRemoteDir(conn, parentDir)
+		if err != nil {
+			return err
+		}
+	}
+
+	// 创建当前目录
+	err = conn.MakeDir(dirPath)
+	if err != nil {
+		// 忽略目录已存在的错误
+		return nil
+	}
+
+	return nil
+}

server/storage/storage.go

@@ -43,6 +43,14 @@ func NewStorage(s model.Storage) IStorage {
 			return nil
 		}
 		return &r
+
+	case "ftp":
+		r := FTPStorage{}
+		err := r.FromString(s.Config)
+		if err != nil {
+			return nil
+		}
+		return &r
 	}
 	return nil
 }

server/utils/jwt.go

@@ -3,9 +3,10 @@ package utils
 import (
 	"crypto/rand"
 	"errors"
-	"github.com/golang-jwt/jwt/v5"
 	"os"
 	"time"
+
+	"github.com/golang-jwt/jwt/v5"
 )
 
 var (
@@ -93,3 +94,24 @@ func ParseTemporaryToken(token string) (string, error) {
 	}
 	return "", errors.New("invalid token")
 }
+
+func GenerateDownloadToken(fileKey string) (string, error) {
+	secretKeyStr := os.Getenv("DOWNLOAD_SECRET_KEY")
+	var secretKey []byte
+	if secretKeyStr == "" {
+		secretKey = key
+	} else {
+		secretKey = []byte(secretKeyStr)
+	}
+
+	t := jwt.NewWithClaims(jwt.SigningMethodHS256,
+		jwt.MapClaims{
+			"fileKey": fileKey,
+			"exp":     time.Now().Add(1 * time.Hour).Unix(),
+		})
+	s, err := t.SignedString(secretKey)
+	if err != nil {
+		return "", err
+	}
+	return s, nil
+}