Implement a fist chunk of manual test data in debug mode.

Related to #5
ICCM-EU · Dec 2, 2024 · b57698e · b57698e
1 parent bc6b56f
commit b57698e
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Showing 19 changed files with 365 additions and 73 deletions.
diff --git a/lib/components/event_list_tile.dart b/lib/components/event_list_tile.dart
@@ -20,13 +20,14 @@ class EventListTile extends StatelessWidget {
     FavoritesProvider favProvider =
     Provider.of<FavoritesProvider>(context, listen: true);
     bool isFavorite = favProvider.isInFavorites(item.name);
+    String imageUrl = item.imageUrl ?? '';
     return ListTile(
-      leading: item.imageUrl!.startsWith("http") ?
+      leading: imageUrl.startsWith("http") ?
       SizedBox(
           width: 100.0, // Diameter of CircleAvatar
           height: 100.0,
           child: CachedNetworkImage(
-            imageUrl: item.imageUrl ?? '',
+            imageUrl: imageUrl,
             placeholder: (context, url) =>
                 FittedBox(
                   child: CircularProgressIndicator(),

diff --git a/lib/controls/nav_bar.dart b/lib/controls/nav_bar.dart
@@ -29,10 +29,10 @@ class NavBar extends StatefulWidget {
   static final List<Widget> _widgetOptions = <Widget>[
     const HomePage(), // 0
     const EventsPage(), // 1
-    const TracksPage(), // 2
-    const SpeakersPage(), // 3
-    const RoomsPage(), // 4
-    const PreferencesPage(), // 5
+    TracksPage(), // 2
+    SpeakersPage(), // 3
+    RoomsPage(), // 4
+    PreferencesPage(), // 5
     const TravelPage(), // 6
     const AboutPage(), // 7
   ];

diff --git a/lib/data/appProviders/preferences_provider.dart b/lib/data/appProviders/preferences_provider.dart
@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart' show SharedPreferences;
 
@@ -68,6 +69,28 @@ class PreferencesProvider {
     await prefs.setBool(_calendarColorByRoomKey, value);
   }
 
+  // ---------------------------------------------------------
+  static const String _useTestDataKey = 'useTestData';
+  static final ValueNotifier<bool> useTestDataNotifier = ValueNotifier(false);
+
+  static Future<void> loadUseTestData() async {
+    bool value = false;
+    if (kDebugMode) {
+      final prefs = await SharedPreferences.getInstance();
+      value = prefs.getBool(_useTestDataKey) ?? false; // Default
+    }
+    useTestDataNotifier.value = value;
+  }
+
+  static Future<void> setUseTestData(bool value) async {
+    if (kDebugMode) {
+      useTestDataNotifier.value = value;
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setBool(_useTestDataKey, value);
+    } else {
+      useTestDataNotifier.value = false;
+    }
+  }
   // ---------------------------------------------------------
   static const String _isDayViewKey = 'isDayView';
 

diff --git a/lib/data/dataProviders/events_provider.dart b/lib/data/dataProviders/events_provider.dart
@@ -1,8 +1,10 @@
 import 'dart:convert';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+import 'package:iccm_eu_app/data/appProviders/preferences_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/gsheets_provider.dart';
 import 'package:iccm_eu_app/data/model/event_data.dart';
+import 'package:iccm_eu_app/data/testData/test_data.dart';
 import 'package:iccm_eu_app/utils/debug.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -27,16 +29,21 @@ class EventsProvider with ChangeNotifier  {
   }
 
   void updateCache() {
-    // Process raw data from GsheetsProvider and update _tracks
-    var data = _gsheetsProvider.getEventData();
-    if (data != null && data.isNotEmpty) {
+    if (kDebugMode && PreferencesProvider.useTestDataNotifier.value) {
       _cacheClear();
-      for (final itemData in data) {
-        _cacheAdd(EventData.fromItemData(itemData));
+      for (EventData item in TestData.getEvents()) {
+        _cacheAdd(item);
+      }
+    } else { // Process raw data from GsheetsProvider and update _tracks
+      var data = _gsheetsProvider.getEventData();
+      if (data != null && data.isNotEmpty) {
+        _cacheClear();
+        for (final itemData in data) {
+          _cacheAdd(EventData.fromItemData(itemData));
+        }
       }
-      _commit();
     }
-    notifyListeners();
+    _commit();
   }
 
   Future<void> _loadCache() async {

diff --git a/lib/data/dataProviders/gsheets_provider.dart b/lib/data/dataProviders/gsheets_provider.dart
@@ -1,9 +1,9 @@
 import 'dart:convert';
 import 'dart:core';
 
+import 'package:flutter/foundation.dart';
 import 'package:http/http.dart' as http;
 import 'package:crypto/crypto.dart';
-import 'package:flutter/material.dart';
 import 'package:iccm_eu_app/data/appProviders/preferences_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/events_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/home_provider.dart';
@@ -172,33 +172,34 @@ class GsheetsProvider with ChangeNotifier {
       return;
     }
 
-    List<String> workSheetTitles = [];
-    workSheetTitles.add(EventsProvider.worksheetTitle);
-    workSheetTitles.add(RoomsProvider.worksheetTitle);
-    workSheetTitles.add(SpeakersProvider.worksheetTitle);
-    workSheetTitles.add(TracksProvider.worksheetTitle);
-    workSheetTitles.add(HomeProvider.worksheetTitle);
-    workSheetTitles.add(TravelProvider.worksheetTitle);
-    workSheetTitles.add(TravelDetailsProvider.worksheetTitle);
+    if (!kDebugMode || !PreferencesProvider.useTestDataNotifier.value) {
+      List<String> workSheetTitles = [];
+      workSheetTitles.add(EventsProvider.worksheetTitle);
+      workSheetTitles.add(RoomsProvider.worksheetTitle);
+      workSheetTitles.add(SpeakersProvider.worksheetTitle);
+      workSheetTitles.add(TracksProvider.worksheetTitle);
+      workSheetTitles.add(HomeProvider.worksheetTitle);
+      workSheetTitles.add(TravelProvider.worksheetTitle);
+      workSheetTitles.add(TravelDetailsProvider.worksheetTitle);
 
-    await _readWorksheets(
-        worksheetTitles: workSheetTitles,
-        errorProvider: errorProvider);
+      await _readWorksheets(
+          worksheetTitles: workSheetTitles,
+          errorProvider: errorProvider);
 
-    // Terminate if data is empty
-    if (_countDataObjects(_rawData) == 0) {
-      _isFetchingData = false;
-      Debug.msg("Fetch: Not data found.");
-      return;
-    }
-
-    String cachedChecksum = await PreferencesProvider.cachedChecksum;
-    String dataChecksum = _generateChecksum(_rawData);
+      // Terminate if data is empty
+      if (_countDataObjects(_rawData) == 0) {
+        _isFetchingData = false;
+        Debug.msg("Fetch: Not data found.");
+        return;
+      }
 
-    if (cachedChecksum != dataChecksum || force) {
-      await PreferencesProvider.setCachedChecksum(dataChecksum);
-      await PreferencesProvider.setLastUpdated(now);
+      String cachedChecksum = await PreferencesProvider.cachedChecksum;
+      String dataChecksum = _generateChecksum(_rawData);
 
+      if (cachedChecksum != dataChecksum || force) {
+        await PreferencesProvider.setCachedChecksum(dataChecksum);
+        await PreferencesProvider.setLastUpdated(now);
+      }
     }
     notifyListeners();
     Debug.msg("Fetch completed successfully.");

diff --git a/lib/data/dataProviders/rooms_provider.dart b/lib/data/dataProviders/rooms_provider.dart
@@ -1,9 +1,11 @@
 import 'dart:convert';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+import 'package:iccm_eu_app/data/appProviders/preferences_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/gsheets_provider.dart';
 import 'package:iccm_eu_app/data/definitions/item_colors_dictionary.dart';
 import 'package:iccm_eu_app/data/model/room_data.dart';
+import 'package:iccm_eu_app/data/testData/test_data.dart';
 import 'package:iccm_eu_app/utils/debug.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -29,16 +31,22 @@ class RoomsProvider with ChangeNotifier  {
   }
 
   void updateCache() {
-    // Process raw data from GsheetsProvider and update _tracks
-    var data = _gsheetsProvider.getRoomData();
-    if (data != null && data.isNotEmpty) {
+    if (kDebugMode && PreferencesProvider.useTestDataNotifier.value) {
       _cacheClear();
-      for (final itemData in data) {
-        _cacheAdd(RoomData.fromItemData(itemData));
+      for (RoomData item in TestData.rooms) {
+        _cacheAdd(item);
+      }
+    } else {
+      // Process raw data from GsheetsProvider and update _tracks
+      var data = _gsheetsProvider.getRoomData();
+      if (data != null && data.isNotEmpty) {
+        _cacheClear();
+        for (final itemData in data) {
+          _cacheAdd(RoomData.fromItemData(itemData));
+        }
       }
-      _commit();
     }
-    notifyListeners();
+    _commit();
   }
 
   Future<void> _loadCache() async {

diff --git a/lib/data/dataProviders/speakers_provider.dart b/lib/data/dataProviders/speakers_provider.dart
@@ -1,8 +1,10 @@
 import 'dart:convert';
 
-import 'package:flutter/cupertino.dart';
+import 'package:flutter/foundation.dart';
+import 'package:iccm_eu_app/data/appProviders/preferences_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/gsheets_provider.dart';
 import 'package:iccm_eu_app/data/model/speaker_data.dart';
+import 'package:iccm_eu_app/data/testData/test_data.dart';
 import 'package:iccm_eu_app/utils/debug.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -27,16 +29,22 @@ class SpeakersProvider with ChangeNotifier  {
   }
 
   void updateCache() {
-    // Process raw data from GsheetsProvider and update _tracks
-    var data = _gsheetsProvider.getSpeakerData();
-    if (data != null && data.isNotEmpty) {
+    if (kDebugMode && PreferencesProvider.useTestDataNotifier.value) {
       _cacheClear();
-      for (final itemData in data) {
-        _cacheAdd(SpeakerData.fromItemData(itemData));
+      for (SpeakerData item in TestData.speakers) {
+        _cacheAdd(item);
+      }
+    } else {
+      // Process raw data from GsheetsProvider and update _tracks
+      var data = _gsheetsProvider.getSpeakerData();
+      if (data != null && data.isNotEmpty) {
+        _cacheClear();
+        for (final itemData in data) {
+          _cacheAdd(SpeakerData.fromItemData(itemData));
+        }
       }
-      _commit();
     }
-    notifyListeners();
+    _commit();
   }
 
   Future<void> _loadCache() async {

diff --git a/lib/data/dataProviders/tracks_provider.dart b/lib/data/dataProviders/tracks_provider.dart
@@ -1,9 +1,11 @@
 import 'dart:convert';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+import 'package:iccm_eu_app/data/appProviders/preferences_provider.dart';
 import 'package:iccm_eu_app/data/dataProviders/gsheets_provider.dart';
 import 'package:iccm_eu_app/data/definitions/item_colors_dictionary.dart';
 import 'package:iccm_eu_app/data/model/track_data.dart';
+import 'package:iccm_eu_app/data/testData/test_data.dart';
 import 'package:iccm_eu_app/utils/debug.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -31,15 +33,24 @@ class TracksProvider with ChangeNotifier {
   }
 
   void updateCache() {
-    // Process raw data from GsheetsProvider and update _tracks
-    var data = _gsheetsProvider.getTrackData();
-    if (data != null && data.isNotEmpty) {
+    if (kDebugMode && PreferencesProvider.useTestDataNotifier.value) {
+      Debug.msg("Updating TrackData cache from TestData ($kDebugMode, ${PreferencesProvider.useTestDataNotifier.value}).");
       _cacheClear();
-      for (final itemData in data) {
-        _cacheAdd(TrackData.fromItemData(itemData));
+      for (TrackData item in TestData.tracks) {
+        _cacheAdd(item);
+      }
+    } else {
+      Debug.msg("Updating TrackData cache from GSheets ($kDebugMode, ${PreferencesProvider.useTestDataNotifier.value}).");
+      // Process raw data from GsheetsProvider and update _tracks
+      var data = _gsheetsProvider.getTrackData();
+      if (data != null && data.isNotEmpty) {
+        _cacheClear();
+        for (final itemData in data) {
+          _cacheAdd(TrackData.fromItemData(itemData));
+        }
       }
-      _commit();
     }
+    _commit();
   }
 
   Future<void> _loadCache() async {

diff --git a/lib/data/dataProviders/travel_details_provider.dart b/lib/data/dataProviders/travel_details_provider.dart
@@ -67,7 +67,6 @@ class TravelDetailsProvider with ChangeNotifier  {
     _cache.sort((a, b) => a.name.compareTo(b.name));
     _saveCache();
     _populateItemsFromCache();
-    Debug.msg("Found ${_items.length} travel elements");
     notifyListeners();
   }
 

diff --git a/lib/data/model/room_data.dart b/lib/data/model/room_data.dart
@@ -11,6 +11,13 @@ class RoomData extends ModelItem {
   final String details;
   late ColorsData? colors;
 
+  RoomData({
+    required this.imageUrl,
+    required this.name,
+    required this.details,
+    this.colors,
+  });
+
   RoomData._({
     required this.imageUrl,
     required this.name,

diff --git a/lib/data/model/speaker_data.dart b/lib/data/model/speaker_data.dart
@@ -9,6 +9,12 @@ class SpeakerData extends ModelItem {
   @override
   final String details;
 
+  SpeakerData({
+    required this.imageUrl,
+    required this.name,
+    required this.details,
+  });
+
   SpeakerData._({
     required this.imageUrl,
     required this.name,

diff --git a/lib/data/model/track_data.dart b/lib/data/model/track_data.dart
@@ -11,6 +11,13 @@ class TrackData extends ModelItem {
   final String details;
   late ColorsData? colors;
 
+  TrackData({
+    required this.imageUrl,
+    required this.name,
+    required this.details,
+    this.colors,
+  });
+
   TrackData._({
     required this.imageUrl,
     required this.name,