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speed up file uploads

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This commit is contained in:
Sai Naw Wun
2020-11-13 03:09:53 +06:30
parent ca21f48dab
commit 96330a80dc
2 changed files with 23 additions and 12 deletions
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11
lib/helpers/firebase_helper.dart
View File

@@ -23,6 +23,17 @@ Future<Map> getClaims({bool refreshIdToken = false}) async {
return idToken.claims; return idToken.claims;
} }
// returns list of url
Future<List<String>> uploadFiles(String path, List<File> files,
{String fileName}) async {
List<Future<String>> fu = [];
for (File f in files) {
Future<String> u = uploadStorage(path, f);
fu.add(u);
}
return Future.wait(fu);
}
Future<String> uploadStorage(String path, File file, {String fileName}) async { Future<String> uploadStorage(String path, File file, {String fileName}) async {
if (fileName == null) { if (fileName == null) {
fileName = Uuid().v4(); fileName = Uuid().v4();

24
lib/pages/package/model/package_model.dart
View File

@@ -255,11 +255,11 @@ class PackageModel extends BaseModel {
if (files.length > uploadPhotoLimit) if (files.length > uploadPhotoLimit)
throw Exception("Exceed number of file upload"); throw Exception("Exceed number of file upload");
package.photoUrls = package.photoUrls == null ? [] : package.photoUrls; package.photoUrls = package.photoUrls == null ? [] : package.photoUrls;
for (File f in files) { String path = Path.join(pkg_files_path);
String path = Path.join(pkg_files_path); List<String> urls = await uploadFiles(path, files);
String url = await uploadStorage(path, f); urls.forEach((url) {
package.photoUrls.add(url); package.photoUrls.add(url);
} });
} }
return Services.instance.packageService.createReceiving(package); return Services.instance.packageService.createReceiving(package);
} }
@@ -284,11 +284,11 @@ class PackageModel extends BaseModel {
if (count > uploadPhotoLimit) if (count > uploadPhotoLimit)
throw Exception("Exceed number of file upload"); throw Exception("Exceed number of file upload");
package.photoUrls = package.photoUrls == null ? [] : package.photoUrls; package.photoUrls = package.photoUrls == null ? [] : package.photoUrls;
for (File f in files) { String path = Path.join(pkg_files_path);
String path = Path.join(pkg_files_path); List<String> urls = await uploadFiles(path, files);
String url = await uploadStorage(path, f); urls.forEach((url) {
package.photoUrls.add(url); package.photoUrls.add(url);
} });
} }
await Services.instance.packageService.updateReceiving(package); await Services.instance.packageService.updateReceiving(package);
} }
@@ -314,11 +314,11 @@ class PackageModel extends BaseModel {
if (count > uploadPhotoLimit) if (count > uploadPhotoLimit)
throw Exception("Exceed number of file upload"); throw Exception("Exceed number of file upload");
package.photoUrls = package.photoUrls == null ? [] : package.photoUrls; package.photoUrls = package.photoUrls == null ? [] : package.photoUrls;
for (File f in files) { String path = Path.join(pkg_files_path);
String path = Path.join(pkg_files_path); List<String> urls = await uploadFiles(path, files);
String url = await uploadStorage(path, f); urls.forEach((url) {
package.photoUrls.add(url); package.photoUrls.add(url);
} });
package.photoUrls.removeWhere((e) => deletedUrls.contains(e)); package.photoUrls.removeWhere((e) => deletedUrls.contains(e));
} }
await Services.instance.packageService.updateProcessing(package); await Services.instance.packageService.updateProcessing(package);