carga inicial

2021-05-04 16:12:48 -03:00
commit dbf070041b
88 changed files with 4809 additions and 0 deletions
@@ -0,0 +1,63 @@
+import 'dart:convert';
+
+import 'package:http/http.dart' as http;
+
+import '../../funcoes_gerais.dart';
+import 'youtube_classes.dart';
+
+class YouTubeApi{
+
+  Future<YouTubeSearchResponse> getChannelVideos({String nextPageToken = ''}) async {
+    var retorno = new YouTubeSearchResponse(
+      errorCode: 0,
+      errorMessage: '',
+      etag: '',
+      items: [],
+      kind: '',
+      nextPageToken: '',
+    );
+
+    if (await FuncoesGerais.checkInternetConnection() == false) {
+      retorno.errorCode = 1;
+      retorno.errorMessage = "Sem conexão com a internet";
+      return retorno;
+    }
+
+    String url = "https://www.googleapis.com/youtube/v3/search?key=${FuncoesGerais.youtubeApiKey}&channelId=${FuncoesGerais.channelId}&part=snippet,id&order=date&maxResults=10";
+    
+    if(nextPageToken.isNotEmpty) url += "&pageToken=$nextPageToken";
+
+    try{
+      var response = await http.get(url);
+
+      if (response != null) {
+        if (response.statusCode == 200) {
+          var data = jsonDecode(response.body);
+          retorno = YouTubeSearchResponse.fromJson(data);
+        } else {
+          var data = jsonDecode(response.body);
+          retorno.errorCode = 2;
+          retorno.errorMessage = "Erro inesperado, tente novamente mais tarde. #${response.statusCode}";
+          if(data != null && data['error'] != null){
+            if(data['error']['message'] != null && data['error']['message'].toString().isNotEmpty){
+              retorno.errorMessage = data['error']['message'].toString();
+            }
+          }
+          
+          return retorno;
+        }
+      } else {
+        retorno.errorCode = 2;
+        retorno.errorMessage = "Erro inesperado, tente novamente mais tarde";
+        return retorno;
+      }
+    } catch (e) {
+      retorno.errorCode = 2;
+      retorno.errorMessage = "Falha interna no App, tente novamenre mais tarde.";
+      return retorno;              
+    }  
+
+    return retorno;
+  }
+
+}