rc-1

backend/routes/GET_Art_Latest.go

@@ -0,0 +1,57 @@
+package routes
+
+import (
+	"gifuu/tools"
+	"net/http"
+)
+
+func GET_Art_Latest(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+	query := r.URL.Query()
+
+	paramLimit := tools.ParseLimit(query.Get("limit"))
+	paramAfter := tools.ParseSnowflake(query.Get("after"))
+
+	var Results []byte
+	err := tools.Database.QueryRow(ctx,
+		`SELECT COALESCE(jsonb_agg(t.row), '[]') FROM (
+			SELECT jsonb_build_object(
+				'id',     	 u.id::text,
+				'created',	 u.created::timestamptz,
+				'sticker',	 u.flag_sticker,
+				'audio',	 u.flag_audio,
+				'framerate', u.encode_fps,
+				'width',  	 u.encode_width,
+				'height', 	 u.encode_height,
+				'rating',	 u.meta_rating,
+				'title',  	 u.meta_title,
+				'tags',    COALESCE(
+					jsonb_agg(
+						jsonb_build_object(
+							'id',    t.id::text,
+							'label', t.label,
+							'usage', t.usage
+						)
+					) FILTER (WHERE t.id IS NOT NULL),
+					'[]'
+				)
+			) AS row
+			FROM gifuu.upload u
+			LEFT JOIN gifuu.upload_tag ut ON ut.gif_id = u.id
+			LEFT JOIN gifuu.tag t ON t.id = ut.tag_id
+			WHERE ($1::bigint = 0 OR u.id < $1::bigint) AND u.meta_rating < $3
+			GROUP BY u.id
+			ORDER BY u.id DESC
+			LIMIT $2
+		) t`,
+		paramAfter,
+		paramLimit,
+		tools.MODEL_THRESHOLD_HIDE,
+	).Scan(&Results)
+	if err != nil {
+		tools.SendServerError(w, r, err)
+		return
+	}
+
+	tools.SendJSON(w, r, http.StatusOK, Results)
+}