outsourced lots of api calls to api folder

centered error message when failed loading video feed
display server url on settings page

lib/api/actor_api.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 
+import '../log/log.dart';
 import '../types/actor.dart';
 import 'api.dart';
 
@@ -10,3 +11,26 @@ Future<List<Actor>> loadAllActors() async {
   final actors = d.map((e) => Actor.fromJson(e)).toList(growable: false);
   return actors;
 }
+
+Future<List<Actor>> loadActorsOfVideo(int movieId) async {
+  final data =
+      await API.query("actor", "getActorsOfVideo", {'MovieId': movieId});
+  if (data == 'null') {
+    return [];
+  }
+  final d = jsonDecode(data);
+
+  List<Actor> dta = (d as List).map((e) => Actor.fromJson(e)).toList();
+
+  return dta;
+}
+
+Future<void> addActorToVideo(int actorId, int movieId) async {
+  final data = await API.query(
+      "actor", "addActorToVideo", {'ActorId': actorId, 'MovieId': movieId});
+
+  final d = jsonDecode(data);
+  if (d["result"] != "success") {
+    Log.w("couldn't add actor to video");
+  }
+}

lib/api/tag_api.dart

@@ -0,0 +1,23 @@
+import 'dart:convert';
+
+import '../log/log.dart';
+import '../types/tag.dart';
+import 'api.dart';
+
+Future<List<Tag>> loadAllTags() async {
+  final data = await API.query("tags", "getAllTags", {});
+
+  final d = (jsonDecode(data) ?? []) as List<dynamic>;
+  final tags = d.map((e) => Tag.fromJson(e)).toList(growable: false);
+  return tags;
+}
+
+Future<void> addTagToVideo(int tagId, int movieId) async {
+  final data =
+      await API.query("tags", "addTag", {'TagId': tagId, 'MovieId': movieId});
+
+  final d = jsonDecode(data);
+  if (d["result"] != "success") {
+    Log.w("couldn't add actor to video");
+  }
+}

lib/api/video_api.dart

@@ -1,5 +1,11 @@
 import 'dart:convert';
+import 'dart:math';
+import 'dart:typed_data';
 
+import '../log/log.dart';
+import '../types/actor.dart';
+import '../types/tag.dart';
+import '../types/video.dart';
 import '../types/video_data.dart';
 import 'api.dart';
 
@@ -10,3 +16,55 @@ Future<VideoData> loadVideoData(int videoId) async {
   final video = VideoData.fromJson(d);
   return video;
 }
+
+Future<List<VideoT>> loadVideo(Tag? tag, int filterIdx) async {
+  final data = await API
+      .query("video", "getMovies", {'Tag': tag?.tagId ?? 1, 'Sort': filterIdx});
+
+  final d = jsonDecode(data);
+
+  List<VideoT> dta =
+      (d['Videos'] as List).map((e) => VideoT.fromJson(e)).toList();
+
+  return dta;
+}
+
+Future<List<VideoT>> loadShuffledVideos(int nr) async {
+  final data = await API.query("video", "getRandomMovies",
+      {'Number': nr, 'Seed': Random().nextInt(0x7fffffff)});
+
+  final d = jsonDecode(data);
+
+  List<VideoT> dta =
+      (d['Videos'] as List).map((e) => VideoT.fromJson(e)).toList();
+
+  return dta;
+}
+
+Future<List<VideoT>> loadVideoByActor(Actor actor) async {
+  final data =
+      await API.query("actor", "getActorInfo", {'ActorId': actor.actorId});
+
+  final d = jsonDecode(data);
+
+  List<VideoT> dta =
+      (d['Videos'] as List).map((e) => VideoT.fromJson(e)).toList();
+
+  return dta;
+}
+
+Future<bool> addLike(int movieId) async {
+  final data = await API.query("video", "addLike", {'MovieId': movieId});
+  final d = jsonDecode(data);
+  if (d["result"] != 'success') {
+    Log.w(d);
+  }
+
+  return d["result"] == 'success';
+}
+
+Future<Uint8List> fetchThumbnail(int movieId) async {
+  final base64str =
+      await API.query("video", "readThumbnail", {'Movieid': movieId});
+  return base64Decode(base64str.substring(23));
+}