[video] add links to cache to remove duplicated requests

BrightDV · Aug 29, 2023 · e40a757 · e40a757
1 parent 64e11bc
commit e40a757
Showing 1 changed file with 45 additions and 11 deletions.
diff --git a/lib/api/brightcove.dart b/lib/api/brightcove.dart
@@ -19,22 +19,56 @@
 
 import 'dart:convert';
 
+import 'package:flutter/foundation.dart';
+import 'package:flutter_cache_manager/file.dart';
+import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:http/http.dart';
 
 class BrightCove {
+ static const key = 'brightCoveVideoCache';
+ static CacheManager videoCache = CacheManager(
+ Config(
+ key,
+ stalePeriod: const Duration(hours: 1),
+ maxNrOfCacheObjects: 10,
+ repo: JsonCacheInfoRepository(databaseName: key),
+ fileService: HttpFileService(),
+ ),
+ );
+
  Future<Map> fetchStreamData(String videoId) async {
- Uri uri = Uri.parse(
- 'https://edge.api.brightcove.com/playback/v1/accounts/6057949432001/videos/$videoId',
- );
- Response res = await get(
- uri,
- headers: {
- 'Accept':
- ' application/json;pk=BCpkADawqM1hQVBuXkSlsl6hUsBZQMmrLbIfOjJQ3_n8zmPOhlNSwZhQBF6d5xggxm0t052lQjYyhqZR3FW2eP03YGOER9ihJkUnIhRZGBxuLhnL-QiFpvcDWIh_LvwN5j8zkjTtGKarhsdV',
- },
- );
- Map responseAsJson = jsonDecode(res.body);
+ late Map responseAsJson;
+ if (kIsWeb) {
+ Uri uri = Uri.parse(
+ 'https://edge.api.brightcove.com/playback/v1/accounts/6057949432001/videos/$videoId',
+ );
+ Response res = await get(
+ uri,
+ headers: {
+ 'Accept':
+ ' application/json;pk=BCpkADawqM1hQVBuXkSlsl6hUsBZQMmrLbIfOjJQ3_n8zmPOhlNSwZhQBF6d5xggxm0t052lQjYyhqZR3FW2eP03YGOER9ihJkUnIhRZGBxuLhnL-QiFpvcDWIh_LvwN5j8zkjTtGKarhsdV',
+ },
+ );
+ responseAsJson = jsonDecode(res.body);
+ } else {
+ String url =
+ 'https://edge.api.brightcove.com/playback/v1/accounts/6057949432001/videos/$videoId';
+ final Future<File> fileStream = videoCache.getSingleFile(
+ url,
+ headers: {
+ 'Accept':
+ ' application/json;pk=BCpkADawqM1hQVBuXkSlsl6hUsBZQMmrLbIfOjJQ3_n8zmPOhlNSwZhQBF6d5xggxm0t052lQjYyhqZR3FW2eP03YGOER9ihJkUnIhRZGBxuLhnL-QiFpvcDWIh_LvwN5j8zkjTtGKarhsdV',
+ },
+ );
+ final response = await fileStream;
+
+ responseAsJson = jsonDecode(
+ utf8.decode(
+ await response.readAsBytes(),
+ ),
+ );
+ }
  return responseAsJson;
  }