create project

api/handlers/video_merge.go

@@ -0,0 +1,104 @@
+package handlers
+
+import (
+	"strconv"
+
+	services2 "github.com/drama-generator/backend/application/services"
+	"github.com/drama-generator/backend/pkg/logger"
+	"github.com/drama-generator/backend/pkg/response"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+type VideoMergeHandler struct {
+	mergeService *services2.VideoMergeService
+	log          *logger.Logger
+}
+
+func NewVideoMergeHandler(db *gorm.DB, transferService *services2.ResourceTransferService, storagePath, baseURL string, log *logger.Logger) *VideoMergeHandler {
+	return &VideoMergeHandler{
+		mergeService: services2.NewVideoMergeService(db, transferService, storagePath, baseURL, log),
+		log:          log,
+	}
+}
+
+func (h *VideoMergeHandler) MergeVideos(c *gin.Context) {
+	var req services2.MergeVideoRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.BadRequest(c, "Invalid request")
+		return
+	}
+
+	merge, err := h.mergeService.MergeVideos(&req)
+	if err != nil {
+		h.log.Errorw("Failed to merge videos", "error", err)
+		response.InternalError(c, err.Error())
+		return
+	}
+
+	response.Success(c, gin.H{
+		"message": "Video merge task created",
+		"merge":   merge,
+	})
+}
+
+func (h *VideoMergeHandler) GetMerge(c *gin.Context) {
+	mergeIDStr := c.Param("merge_id")
+	mergeID, err := strconv.ParseUint(mergeIDStr, 10, 32)
+	if err != nil {
+		response.BadRequest(c, "Invalid merge ID")
+		return
+	}
+
+	merge, err := h.mergeService.GetMerge(uint(mergeID))
+	if err != nil {
+		h.log.Errorw("Failed to get merge", "error", err)
+		response.NotFound(c, "Merge not found")
+		return
+	}
+
+	response.Success(c, gin.H{"merge": merge})
+}
+
+func (h *VideoMergeHandler) ListMerges(c *gin.Context) {
+	episodeID := c.Query("episode_id")
+	status := c.Query("status")
+	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
+	pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
+
+	var episodeIDPtr *string
+	if episodeID != "" {
+		episodeIDPtr = &episodeID
+	}
+
+	merges, total, err := h.mergeService.ListMerges(episodeIDPtr, status, page, pageSize)
+	if err != nil {
+		h.log.Errorw("Failed to list merges", "error", err)
+		response.InternalError(c, err.Error())
+		return
+	}
+
+	response.Success(c, gin.H{
+		"merges":    merges,
+		"total":     total,
+		"page":      page,
+		"page_size": pageSize,
+	})
+}
+
+func (h *VideoMergeHandler) DeleteMerge(c *gin.Context) {
+	mergeIDStr := c.Param("merge_id")
+	mergeID, err := strconv.ParseUint(mergeIDStr, 10, 32)
+	if err != nil {
+		response.BadRequest(c, "Invalid merge ID")
+		return
+	}
+
+	if err := h.mergeService.DeleteMerge(uint(mergeID)); err != nil {
+		h.log.Errorw("Failed to delete merge", "error", err)
+		response.InternalError(c, err.Error())
+		return
+	}
+
+	response.Success(c, gin.H{"message": "Merge deleted successfully"})
+}