internal/domain/playback.go

@@ -8,6 +8,7 @@ import (
 type PlaybackService interface {
 	BuildWatchData(ctx context.Context, animeID int, titleCandidates []string, episode string, mode string, userID string) (map[string]any, error)
 	SaveProgress(ctx context.Context, userID string, animeID int64, episode int, timeSeconds float64) error
+	CompleteAnime(ctx context.Context, userID string, animeID int64) error
 	ResolveProxyToken(token string) (string, string, error)
 }
 
@@ -35,4 +36,5 @@ type PlaybackRepository interface {
 	GetContinueWatchingEntry(ctx context.Context, params db.GetContinueWatchingEntryParams) (db.ContinueWatchingEntry, error)
 	SaveWatchProgress(ctx context.Context, params db.SaveWatchProgressParams) error
 	UpsertContinueWatchingEntry(ctx context.Context, params db.UpsertContinueWatchingEntryParams) (db.ContinueWatchingEntry, error)
+	DeleteContinueWatchingEntry(ctx context.Context, params db.DeleteContinueWatchingEntryParams) error
 }

internal/playback/handler/handler.go

@@ -36,6 +36,7 @@ func (h *PlaybackHandler) Register(r *gin.Engine) {
 	log.Println("Registering playback routes")
 	r.GET("/anime/:id/watch", h.HandleWatchPage)
 	r.POST("/api/watch-progress", h.HandleSaveProgress)
+	r.POST("/api/watch-complete", h.HandleWatchComplete)
 	r.GET("/api/watch/thumbnails/:animeId", h.HandleEpisodeThumbnails)
 	r.GET("/watch/proxy/stream", h.HandleProxyStream)
 	r.GET("/watch/proxy/subtitle", h.HandleProxySubtitle)
@@ -111,6 +112,32 @@ func (h *PlaybackHandler) HandleSaveProgress(c *gin.Context) {
 	c.Status(http.StatusOK)
 }
 
+func (h *PlaybackHandler) HandleWatchComplete(c *gin.Context) {
+	user, _ := c.Get("User")
+	userID := ""
+	if u, ok := user.(*domain.User); ok {
+		userID = u.ID
+	}
+
+	var req struct {
+		MalID   int64 `json:"mal_id"`
+		Episode int   `json:"episode"`
+	}
+
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.Status(http.StatusBadRequest)
+		return
+	}
+
+	err := h.svc.CompleteAnime(c.Request.Context(), userID, req.MalID)
+	if err != nil {
+		c.Status(http.StatusInternalServerError)
+		return
+	}
+
+	c.Status(http.StatusOK)
+}
+
 func (h *PlaybackHandler) HandleEpisodeThumbnails(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("animeId"))
 	if err != nil {

internal/playback/repository/repository.go

@@ -29,3 +29,7 @@ func (r *playbackRepository) SaveWatchProgress(ctx context.Context, params db.Sa
 func (r *playbackRepository) UpsertContinueWatchingEntry(ctx context.Context, params db.UpsertContinueWatchingEntryParams) (db.ContinueWatchingEntry, error) {
 	return r.queries.UpsertContinueWatchingEntry(ctx, params)
 }
+
+func (r *playbackRepository) DeleteContinueWatchingEntry(ctx context.Context, params db.DeleteContinueWatchingEntryParams) error {
+	return r.queries.DeleteContinueWatchingEntry(ctx, params)
+}

internal/playback/service/service.go

@@ -322,6 +322,19 @@ func (s *playbackService) BuildWatchData(ctx context.Context, animeID int, title
 	}, nil
 }
 
+func (s *playbackService) CompleteAnime(ctx context.Context, userID string, animeID int64) error {
+	_ = s.repo.DeleteContinueWatchingEntry(ctx, db.DeleteContinueWatchingEntryParams{
+		UserID:  userID,
+		AnimeID: animeID,
+	})
+	return s.repo.SaveWatchProgress(ctx, db.SaveWatchProgressParams{
+		UserID:             userID,
+		AnimeID:            animeID,
+		CurrentEpisode:     sql.NullInt64{Valid: false},
+		CurrentTimeSeconds: 0,
+	})
+}
+
 func (s *playbackService) SaveProgress(ctx context.Context, userID string, animeID int64, episode int, timeSeconds float64) error {
 	_, err := s.repo.UpsertContinueWatchingEntry(ctx, db.UpsertContinueWatchingEntryParams{
 		ID:                 uuid.New().String(),