import 'dart:convert';

import 'package:flutter/material.dart';

import '../api/actor_api.dart';
import '../api/api.dart';
import '../log/log.dart';
import '../screen_loading.dart';
import '../types/actor.dart';

class AddActorDialog extends StatefulWidget {
  const AddActorDialog({Key? key, required this.movieId}) : super(key: key);
  final int movieId;

  @override
  State<AddActorDialog> createState() => _AddActorDialogState();
}

class _AddActorDialogState extends State<AddActorDialog> {
  late Future<List<Actor>> actors = loadAllActors();

  Future<void> addActorToVideo(int actorId) async {
    final data = await API.query("actor", "addActorToVideo",
        {'ActorId': actorId, 'MovieId': widget.movieId});

    final d = jsonDecode(data);
    if (d["result"] != "success") {
      Log.w("couldn't add actor to video");
    }
  }

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return AlertDialog(
        scrollable: true,
        title: Text("Add Actor"),
        content: FutureBuilder(
          future: actors,
          builder: (context, snapshot) {
            if (snapshot.hasError) {
              return Text("Error");
            } else if (snapshot.hasData) {
              final data = snapshot.data! as List<Actor>;
              return Column(
                mainAxisSize: MainAxisSize.min,
                children: data
                    .map((e) => ListTile(
                          title: Text(e.name),
                          onTap: () async {
                            await addActorToVideo(e.actorId);
                            Navigator.pop(context, e);
                          },
                        ))
                    .toList(),
              );
            } else {
              return ScreenLoading();
            }
          },
        ));
  }
}