Paving the way for events

7 files changed, 125 insertions, 4 deletions

diff --git a/lib/database/helper.dart b/lib/database/helper.dart
index e684ee0..328ccf0 100644
--- a/lib/database/helper.dart
+++ b/lib/database/helper.dart
@@ -3,12 +3,13 @@ import 'dart:io';
 // ignore: depend_on_referenced_packages
 import 'package:path/path.dart';
 import 'package:path_provider/path_provider.dart';
+import 'package:pmsna1/models/event.dart';
 import 'package:pmsna1/models/post.dart';
 import 'package:sqflite/sqflite.dart';
 
 class DatabaseHelper {
   static const dbName = "tecstagram.sql";
-  static const dbVersion = 1;
+  static const dbVersion = 2;
 
   static Database? _database;
 
@@ -21,6 +22,9 @@ class DatabaseHelper {
       dbDir,
       version: dbVersion,
       onCreate: _onCreate,
+      onUpgrade: ((db, oldVersion, newVersion) {
+        _onCreate(db, newVersion);
+      }),
     );
     return _database!;
   }
@@ -28,11 +32,18 @@ class DatabaseHelper {
   Future<Database> get database async => _database ?? await _initDatabase();
 
   static void _onCreate(Database db, int version) async {
-    await db.execute("""CREATE TABLE posts (
+    await db.execute("""CREATE TABLE IF NOT EXISTS posts (
   id INTEGER PRIMARY KEY,
-  description VARCHAR(500),
-  date DATE
+  description VARCHAR(500) NOT NULL,
+  date DATE NOT NULL
 );""");
+
+    await db.execute("""CREATE TABLE IF NOT EXISTS events (
+  id INTEGER PRIMARY KEY,
+  description VARCHAR(500),
+  date DATE NOT NULL,
+  completed INT DEFAULT 0
+    """);
   }
 
   Future<int> insert(String table, Map<String, dynamic> data) async {
@@ -69,4 +80,13 @@ class DatabaseHelper {
     List<Map<String, Object?>> result = await conn.query("posts");
     return result.map((post) => Post.fromMap(post)).toList();
   }
+
+  /*
+   * Event specific functions
+   */
+  Future<List<Event>> getAllEvent() async {
+    Database conn = await database;
+    List<Map<String, Object?>> result = await conn.query("events");
+    return result.map((event) => Event.fromMap(event)).toList();
+  }
 }
diff --git a/lib/models/event.dart b/lib/models/event.dart
new file mode 100644
index 0000000..d9ef6f6
--- /dev/null
+++ b/lib/models/event.dart
@@ -0,0 +1,22 @@
+class Event {
+  final int id;
+  final String description;
+  final DateTime date;
+  final bool completed;
+
+  const Event({
+    required this.id,
+    required this.description,
+    required this.date,
+    required this.completed,
+  });
+
+  factory Event.fromMap(Map<String, dynamic> map) {
+    return Event(
+      id: map["id"],
+      description: map["description"],
+      date: DateTime.parse(map["date"]),
+      completed: map["date"] == 1,
+    );
+  }
+}
diff --git a/lib/routes.dart b/lib/routes.dart
index 81bf833..1d4284b 100644
--- a/lib/routes.dart
+++ b/lib/routes.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:pmsna1/screens/dashboard_screen.dart';
+import 'package:pmsna1/screens/events_screen.dart';
 import 'package:pmsna1/screens/new_post_screen.dart';
 import 'package:pmsna1/screens/onboarding_screen.dart';
 import 'package:pmsna1/screens/popular_screen.dart';
@@ -14,6 +15,7 @@ Map<String, WidgetBuilder> getApplicationRoutes() {
     '/onboard': (BuildContext context) => const OnboardingScreen(),
     '/dash': (BuildContext context) => const DashboardScreen(),
     '/new': (BuildContext context) => const NewPostScreen(),
+    '/events': (BuildContext context) => const EventsScreen(),
     '/popular': (BuildContext context) => const PopularScreen(),
   };
 }
diff --git a/lib/screens/dashboard_screen.dart b/lib/screens/dashboard_screen.dart
index 9046878..03b84e7 100644
--- a/lib/screens/dashboard_screen.dart
+++ b/lib/screens/dashboard_screen.dart
@@ -45,6 +45,13 @@ class DashboardScreen extends StatelessWidget {
               },
             ),
             ListTile(
+              title: const Text('Eventos'),
+              leading: const Icon(Icons.calendar_month),
+              onTap: () {
+                Navigator.of(context).pushNamed('/events');
+              },
+            ),
+            ListTile(
               title: const Text('Tema'),
               trailing: SegmentedButton<ThemeData?>(
                 segments: [
diff --git a/lib/screens/events_screen.dart b/lib/screens/events_screen.dart
new file mode 100644
index 0000000..60d1b26
--- /dev/null
+++ b/lib/screens/events_screen.dart
@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:table_calendar/table_calendar.dart';
+
+class EventsScreen extends StatefulWidget {
+  const EventsScreen({super.key});
+
+  @override
+  State<EventsScreen> createState() => _EventsScreenState();
+}
+
+class _EventsScreenState extends State<EventsScreen> {
+  DateTime _selectedDay = DateTime.now();
+  DateTime _focusedDay = DateTime.now();
+  CalendarFormat _calendarFormat = CalendarFormat.month;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Eventos'),
+        actions: const [],
+      ),
+      body: Container(
+          child: TableCalendar(
+        firstDay: DateTime.fromMicrosecondsSinceEpoch(0),
+        lastDay: DateTime.utc(9000, 12, 31),
+        focusedDay: _focusedDay,
+        selectedDayPredicate: (day) {
+          return isSameDay(_selectedDay, day);
+        },
+        onDaySelected: (selectedDay, focusedDay) {
+          setState(() {
+            _selectedDay = selectedDay;
+            _focusedDay = focusedDay;
+          });
+        },
+        calendarFormat: _calendarFormat,
+        onFormatChanged: (format) {
+          setState(() {
+            _calendarFormat = format;
+          });
+        },
+      )),
+      floatingActionButton: FloatingActionButton.extended(
+        label: const Text('Nuevo'),
+        icon: const Icon(Icons.add),
+        onPressed: () {
+          Navigator.of(context).pushNamed('/newevent');
+        },
+      ),
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index ff25aa2..f6a708d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -512,6 +512,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  simple_gesture_detector:
+    dependency: transitive
+    description:
+      name: simple_gesture_detector
+      sha256: "86d08f85f1f58583b7b4b941d989f48ea6ce08c1724a1d10954a277c2ec36592"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -597,6 +605,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.1"
+  table_calendar:
+    dependency: "direct main"
+    description:
+      name: table_calendar
+      sha256: "526854609e1a3df31a841f4dd307b9be7a6a21c945b88a8867dcb66fe5d84d70"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   term_glyph:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 5698e57..5cfe56b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -23,6 +23,7 @@ dependencies:
   http: ^0.13.5
   firebase_core: ^2.8.0
   firebase_auth: ^4.3.0
+  table_calendar: <=3.0.9
 
 dev_dependencies:
   flutter_test: