clean up

2020-10-07 02:33:06 +06:30
parent 01a2798a74
commit 65dda16fe6
475 changed files with 1543 additions and 90780 deletions
--- a/lib/pages/package/model/package_model.dart
+++ b/lib/pages/package/model/package_model.dart
@@ -0,0 +1,115 @@
+import 'dart:async';
+import 'dart:io';
+import 'package:fcs/data/services/services.dart';
+import 'package:path/path.dart' as Path;
+
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:fcs/domain/constants.dart';
+import 'package:fcs/domain/entities/package.dart';
+import 'package:fcs/domain/entities/user.dart';
+import 'package:fcs/helpers/firebase_helper.dart';
+import 'package:fcs/pages/main/model/base_model.dart';
+import 'package:logging/logging.dart';
+
+class PackageModel extends BaseModel {
+  final log = Logger('PackageModel');
+
+  StreamSubscription<QuerySnapshot> listener;
+  List<Package> packages = [];
+
+  @override
+  void privilegeChanged() {
+    super.privilegeChanged();
+    _loadPackages();
+  }
+
+  @override
+  logout() async {
+    if (listener != null) await listener.cancel();
+    packages = [];
+  }
+
+  Future<void> _loadPackages() async {
+    if (user == null) return;
+    String path = "";
+    if (user.isCustomer()) {
+      path = "/$user_collection/${user.id}/$packages_collection";
+    } else {
+      path = "/$packages_collection";
+    }
+    if (listener != null) listener.cancel();
+    packages = [];
+
+    try {
+      listener = Firestore.instance
+          .collection("$path")
+          .where("is_delivered", isEqualTo: false)
+          .snapshots()
+          .listen((QuerySnapshot snapshot) {
+        packages.clear();
+        packages = snapshot.documents.map((documentSnapshot) {
+          var package = Package.fromMap(
+              documentSnapshot.data, documentSnapshot.documentID);
+          return package;
+        }).toList();
+        notifyListeners();
+      });
+    } catch (e) {
+      log.warning("Error!! $e");
+    }
+  }
+
+  Future<Package> getPackage(String id) async {
+    if (user == null) return null;
+    String path = "";
+    if (user.isCustomer()) {
+      path = "/$user_collection/${user.id}/$packages_collection";
+    } else {
+      path = "/$packages_collection";
+    }
+    try {
+      DocumentSnapshot snap =
+          await Firestore.instance.collection("$path").document(id).get();
+      if (snap.exists) {
+        var package = Package.fromMap(snap.data, snap.documentID);
+        return package;
+      }
+    } catch (e) {
+      log.warning("Error!! $e");
+    }
+    return null;
+  }
+
+  Future<List<User>> searchUser(String term) {
+    return Services.instance.userService.searchUser(term);
+  }
+
+  Future<List<Package>> searchPackage(String term) {
+    return Services.instance.packageService.searchPackage(term);
+  }
+
+  Future<void> createPackages(User user, List<Package> packages) {
+    return Services.instance.packageService
+        .createPackages(packages, user.fcsID);
+  }
+
+  Future<void> completeProcessing(
+      Package package, List<File> files, List<String> deletedUrls) async {
+    if (files != null) {
+      if (files.length > 5) throw Exception("Exceed number of file upload");
+      package.photoUrls = package.photoUrls == null ? [] : package.photoUrls;
+      for (File f in files) {
+        String path = Path.join(pkg_files_path, package.userID, package.id);
+        String url = await uploadStorage(path, f);
+        package.photoUrls.add(url);
+      }
+      package.photoUrls.removeWhere((e) => deletedUrls.contains(e));
+    }
+    await request("/packages", "PUT",
+        payload: package.toJson(), token: await getToken());
+  }
+
+  Future<void> deletePackage(Package package) {
+    return Services.instance.packageService.deletePackage(package);
+  }
+}