diff --git a/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 0000000..949b678
--- /dev/null
+++ b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildSystemType</key>
+	<string>Original</string>
+</dict>
+</plist>
diff --git a/lib/src/App.dart b/lib/src/App.dart
index f7c8a02..68dc481 100644
--- a/lib/src/App.dart
+++ b/lib/src/App.dart
@@ -1,10 +1,39 @@
 import 'package:flutter/material.dart';
 
+import './models/user_model.dart';
+import './resources/firebase_provider.dart';
+
 class App extends StatelessWidget {
   Widget build(BuildContext context) {
+    final fire = FirebaseProvider();
     return MaterialApp(
       title: 'Do more',
-      home: Text('Start'),
+      //home: Text('Start'),
+      home: Scaffold(
+        appBar: AppBar(
+          title: Text('DO>'),
+        ),
+        body: StreamBuilder(
+          stream: fire.getUser('mariano159357'),
+          builder:
+              (BuildContext context, AsyncSnapshot<UserModel> userSnapshot) {
+            if (!userSnapshot.hasData) {
+              return Center(
+                child: CircularProgressIndicator(),
+              );
+            }
+            return Column(
+              children: <Widget>[
+                Text('${userSnapshot.data.pendingHigh}'),
+                MaterialButton(
+                  onPressed: () {},
+                  child: Text('Add task'),
+                ),
+              ],
+            );
+          },
+        ),
+      ),
     );
   }
 }
diff --git a/lib/src/models/event_model.dart b/lib/src/models/event_model.dart
new file mode 100644
index 0000000..032cef1
--- /dev/null
+++ b/lib/src/models/event_model.dart
@@ -0,0 +1,33 @@
+import 'package:meta/meta.dart';
+
+class EventModel {
+  final String name;
+  final int pendigTasks;
+  final List<bool> when;
+  final List<String> media;
+  final List<String> tasks;
+  final int highPriority;
+  final int mediumPriority;
+  final int lowPriority;
+
+  EventModel({
+    @required this.name,
+    @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)
+      : 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"];
+}
diff --git a/lib/src/models/summary_model.dart b/lib/src/models/summary_model.dart
index 959fe91..d8f20d0 100644
--- a/lib/src/models/summary_model.dart
+++ b/lib/src/models/summary_model.dart
@@ -1,14 +1,17 @@
+/// A summary of a user's week.
+///
+/// It represents how many tasks were completed and added by a user every day.
 class SummaryModel {
-  final int completedMonday;
-  final int addedMonday;
-  final int completedTuesday;
-  final int addedTuesday;
-  final int completedWednesday;
-  final int addedWednesday;
-  final int completedThursday;
-  final int addedThursday;
-  final int completedFriday;
-  final int addedFriday;
+  int completedMonday;
+  int addedMonday;
+  int completedTuesday;
+  int addedTuesday;
+  int completedWednesday;
+  int addedWednesday;
+  int completedThursday;
+  int addedThursday;
+  int completedFriday;
+  int addedFriday;
 
   SummaryModel({
     this.completedMonday,
@@ -23,15 +26,17 @@ class SummaryModel {
     this.addedFriday,
   });
 
-  SummaryModel.fromMap(Map<String, dynamic> map)
-      : completedMonday = map["completedMonday"],
-        addedMonday = map["addedMonday"],
-        completedTuesday = map["completedTuesday"],
-        addedTuesday = map["addedTuesday"],
-        completedWednesday = map["completedWednesday"],
-        addedWednesday = map["addedWednesday"],
-        completedThursday = map["completedThursday"],
-        addedThursday = map["addedThursday"],
-        completedFriday = map["completedFriday"],
-        addedFriday = map["addedFriday"];
+  /// Returns a [SummaryModel] from a map.
+  SummaryModel.fromMap(Map<String, dynamic> map) {
+    completedMonday = map["completedMonday"];
+    addedMonday = map["addedMonday"];
+    completedTuesday = map["completedTuesday"];
+    addedTuesday = map["addedTuesday"];
+    completedWednesday = map["completedWednesday"];
+    addedWednesday = map["addedWednesday"];
+    completedThursday = map["completedThursday"];
+    addedThursday = map["addedThursday"];
+    completedFriday = map["completedFriday"];
+    addedFriday = map["addedFriday"];
+  }
 }
diff --git a/lib/src/models/task_model.dart b/lib/src/models/task_model.dart
new file mode 100644
index 0000000..80fa059
--- /dev/null
+++ b/lib/src/models/task_model.dart
@@ -0,0 +1,24 @@
+import 'package:meta/meta.dart';
+
+class TaskModel {
+  final String text;
+  final int priority;
+  final String ownerUsername;
+  final bool done;
+  final String event;
+
+  TaskModel({
+    @required this.text,
+    @required this.priority,
+    @required this.ownerUsername,
+    @required this.done,
+    @required this.event,
+  });
+
+  TaskModel.fromFirestore(Map<String, dynamic> firestoreMap)
+      : text = firestoreMap["text"],
+        priority = firestoreMap["priority"],
+        ownerUsername = firestoreMap["ownerUsername"],
+        done = firestoreMap["done"],
+        event = firestoreMap["event"];
+}
diff --git a/lib/src/models/user_model.dart b/lib/src/models/user_model.dart
index 36b1702..8ebe7a5 100644
--- a/lib/src/models/user_model.dart
+++ b/lib/src/models/user_model.dart
@@ -1,5 +1,8 @@
 import 'summary_model.dart';
 
+/// An app user.
+///
+/// Represents all of a users data.
 class UserModel {
   final String username;
   final List<int> tasks;
@@ -25,10 +28,12 @@ class UserModel {
         assert(pendingMedium != null),
         assert(pendingLow != null);
 
+  ///Returns a [UserModel] from a map.
   UserModel.fromFirestore(Map<String, dynamic> firestoreMap)
       : username = firestoreMap["username"],
         tasks = firestoreMap["tasks"].cast<int>(),
-        summary = SummaryModel.fromMap(firestoreMap),
+        summary =
+            SummaryModel.fromMap(firestoreMap["summary"].cast<String, int>()),
         userId = firestoreMap["userId"],
         pendingHigh = firestoreMap["pendingHigh"],
         pendingMedium = firestoreMap["pendingMedium"],
diff --git a/pubspec.yaml b/pubspec.yaml
index 39bcbe6..f9ff4ef 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -22,7 +22,8 @@ dependencies:
   http: ^0.12.0
   sqflite: ^1.1.0
   rxdart: ^0.20.0
-  firebase_core: ^0.3.0+2
+  firebase_core: ^0.3.0
+  firebase_analytics: ^2.0.2
   cloud_firestore: ^0.9.0
   firebase_auth: ^0.8.1
   firebase_ml_vision: ^0.6.0