Add activities page.

server/api/activity.go

@@ -0,0 +1,33 @@
+package api
+
+import (
+	"github.com/gofiber/fiber/v3"
+	"nysoure/server/model"
+	"nysoure/server/service"
+	"strconv"
+)
+
+func handleGetActivity(c fiber.Ctx) error {
+	pageStr := c.Query("page", "1")
+	page, err := strconv.Atoi(pageStr)
+	if err != nil {
+		return model.NewRequestError("Invalid page number")
+	}
+	activities, totalPages, err := service.GetActivityList(page)
+	if err != nil {
+		return err
+	}
+	if activities == nil {
+		activities = []model.ActivityView{}
+	}
+	return c.JSON(model.PageResponse[model.ActivityView]{
+		Success:    true,
+		Data:       activities,
+		TotalPages: totalPages,
+		Message:    "Activities retrieved successfully",
+	})
+}
+
+func AddActivityRoutes(router fiber.Router) {
+	router.Get("/activity", handleGetActivity)
+}