Added docs for the event model, deleted the tasks property

lib/src/models/event_model.dart

@@ -1,14 +1,37 @@
 import 'package:meta/meta.dart';
 
+/// A user's event.
+///
+/// Represents all the data linked to an event.
 class EventModel {
+  /// The event id in the database.
   final String id;
+
+  /// The event name.
   final String name;
+
+  /// The amount of pending tasks linked to this event.
   final int pendigTasks;
+
+  // TODO: Create a data model for [when]. It should support both days and times.
+  /// A representation of the ocurrance of this event.
+  ///
+  /// This list whould contain five items each representing a day of the week.
+  /// If the value for a day is true then the event happens at that day.
   final List<bool> when;
+
+  /// The media files linked to this event.
+  ///
+  /// The list items are data bucket paths.
   final List<String> media;
-  final List<String> tasks;
+
+  /// The amount of high priority pending tasks linked to this event.
   final int highPriority;
+
+  /// The amount of medium priority pending tasks linked to this event.
   final int mediumPriority;
+
+  /// The amount of low priority pending tasks linked to this event.
   final int lowPriority;
 
   EventModel({
@@ -17,30 +40,35 @@ class EventModel {
     @required this.pendigTasks,
     @required this.when,
     @required this.media,
-    @required this.tasks,
     @required this.highPriority,
     @required this.mediumPriority,
     @required this.lowPriority,
   });
 
-  EventModel.fromFirestore(Map<String, dynamic> firestoreMap, {String id})
+  /// Creates an [EventModel] from  a firestore map.
+  ///
+  /// The database id for the event is not provided inside the map but should
+  /// always be specified.
+  EventModel.fromFirestore(Map<String, dynamic> firestoreMap,
+      {@required String id})
       : id = id,
         name = firestoreMap["name"],
         pendigTasks = firestoreMap["pendingTasks"],
         when = firestoreMap["when"].cast<bool>(),
         media = firestoreMap["media"].cast<String>(),
-        tasks = firestoreMap["tasks"].cast<String>(),
         highPriority = firestoreMap["highPriority"],
         mediumPriority = firestoreMap["mediumPriority"],
         lowPriority = firestoreMap["lowPriority"];
 
+  /// Returns a map that contains all the event's fields.
+  ///
+  /// The id field does not need to be included, it is provided separately.
   Map<String, dynamic> toFirestoreMap() {
     return <String, dynamic>{
       "name": name,
       "pendingTasks": pendigTasks,
       "when": when,
       "media": media,
-      "tasks": tasks,
       "highPriority": highPriority,
       "mediumPriority": mediumPriority,
       "lowPriority": lowPriority,
@@ -54,7 +82,6 @@ class EventModel {
       pendigTasks.hashCode ^
       when.hashCode ^
       media.hashCode ^
-      tasks.hashCode ^
       highPriority.hashCode ^
       mediumPriority.hashCode ^
       lowPriority.hashCode;

test/src/resources/firestore_provider_test.dart

@@ -17,7 +17,6 @@ main() {
     name: 'An event',
     pendigTasks: 0,
     media: <String>[],
-    tasks: <String>[],
     when: <bool>[],
     highPriority: 0,
     mediumPriority: 0,