INFRA: Set Up Project.

lib/models/story_model.dart

@@ -0,0 +1,26 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class StoryModel {
+  String? videoThumbnail;
+  List<dynamic> videoUrl = [];
+  String? vendorID;
+  Timestamp? createdAt;
+
+  StoryModel({this.videoThumbnail, this.videoUrl = const [], this.vendorID, this.createdAt});
+
+  StoryModel.fromJson(Map<String, dynamic> json) {
+    videoThumbnail = json['videoThumbnail'] ?? '';
+    videoUrl = json['videoUrl'] ?? [];
+    vendorID = json['vendorID'] ?? '';
+    createdAt = json['createdAt'] ?? Timestamp.now();
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['videoThumbnail'] = videoThumbnail;
+    data['videoUrl'] = videoUrl;
+    data['vendorID'] = vendorID;
+    data['createdAt'] = createdAt;
+    return data;
+  }
+}