feat: Add receipt and price icons to prices screen

packages/smooth_app/lib/pages/prices/price_proof_card.dart

@@ -74,30 +74,17 @@ class PriceProofCard extends StatelessWidget {
             child: SmoothLargeButtonWithIcon(
               text: !model.hasImage
                   ? appLocalizations.prices_proof_find
-                  : model.proofType.getTitle(appLocalizations),
+                  : model.proofType == ProofType.receipt
+                      ? appLocalizations.prices_proof_receipt
+                      : appLocalizations.prices_proof_price_tag,
               leadingIcon: !model.hasImage
                   ? const Icon(_iconTodo)
                   : const Icon(_iconDone),
               onPressed: model.proof != null
                   ? null
                   : () async {
-                      final List<_ProofSource> sources =
-                          _ProofSource.getPossibleProofSources(
-                        includeMyProofs: includeMyProofs,
-                      );
-                      // not very likely
-                      if (sources.isEmpty) {
-                        return;
-                      }
-                      final _ProofSource? proofSource;
-                      if (sources.length == 1) {
-                        proofSource = sources.first;
-                      } else {
-                        proofSource = await _ProofSource.select(
-                          context,
-                          sources: sources,
-                        );
-                      }
+                      final _ProofSource? proofSource =
+                          await _ProofSource.select(context);
                       if (proofSource == null) {
                         return;
                       }
@@ -110,26 +97,54 @@ class PriceProofCard extends StatelessWidget {
           ),
           LayoutBuilder(
             builder: (BuildContext context, BoxConstraints constraints) => Row(
-              children: (const <ProofType>[
-                ProofType.receipt,
-                ProofType.priceTag,
-              ])
-                  .map<Widget>(
-                    (final ProofType item) => SizedBox(
-                      width: constraints.maxWidth / 2,
-                      child: RadioListTile<ProofType>(
-                        title: Text(item.getTitle(appLocalizations)),
-                        value: item,
+              children: <Widget>[
+                SizedBox(
+                  width: constraints.maxWidth / 2,
+                  child: Row(
+                    children: [
+                      Radio<ProofType>(
+                        value: ProofType.receipt,
                         groupValue: model.proofType,
-                        onChanged:
-                            model.proof != null || forcedProofType != null
-                                ? null
-                                : (final ProofType? proofType) =>
-                                    model.proofType = proofType!,
+                        onChanged: model.proof != null
+                            ? null
+                            : (final ProofType? proofType) =>
+                                model.proofType = proofType!,
                       ),
-                    ),
-                  )
-                  .toList(),
+                      Icon(ProofType.receipt.getIcon()),
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(
+                          appLocalizations.prices_proof_receipt,
+                          maxLines: 2,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                SizedBox(
+                  width: constraints.maxWidth / 2,
+                  child: Row(
+                    children: [
+                      Radio<ProofType>(
+                        value: ProofType.priceTag,
+                        groupValue: model.proofType,
+                        onChanged: model.proof != null
+                            ? null
+                            : (final ProofType? proofType) =>
+                                model.proofType = proofType!,
+                      ),
+                      Icon(ProofType.priceTag.getIcon()),
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(
+                          appLocalizations.prices_proof_price_tag,
+                          maxLines: 2,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ],
             ),
           ),
         ],
@@ -143,18 +158,6 @@ enum _ProofSource {
   gallery,
   history;
 
-  String getTitle(final AppLocalizations appLocalizations) => switch (this) {
-        _ProofSource.camera => appLocalizations.settings_app_camera,
-        _ProofSource.gallery => appLocalizations.gallery_source_label,
-        _ProofSource.history => appLocalizations.user_search_proofs_title,
-      };
-
-  IconData getIconData() => switch (this) {
-        _ProofSource.camera => Icons.camera_rounded,
-        _ProofSource.gallery => Icons.perm_media_rounded,
-        _ProofSource.history => Icons.document_scanner_rounded,
-      };
-
   Future<void> process(
     final BuildContext context,
     final PriceModel model,
@@ -189,40 +192,29 @@ enum _ProofSource {
     }
   }
 
-  static List<_ProofSource> getPossibleProofSources({
-    required final bool includeMyProofs,
-  }) {
-    final List<_ProofSource> result = <_ProofSource>[];
-    final bool hasCamera = CameraHelper.hasACamera;
-    if (hasCamera) {
-      result.add(_ProofSource.camera);
-    }
-    result.add(_ProofSource.gallery);
-    if (includeMyProofs) {
-      result.add(_ProofSource.history);
-    }
-    return result;
-  }
-
-  static Future<_ProofSource?> select(
-    final BuildContext context, {
-    required final List<_ProofSource> sources,
-  }) async {
+  static Future<_ProofSource?> select(final BuildContext context) async {
     final AppLocalizations appLocalizations = AppLocalizations.of(context);
+    final bool hasCamera = CameraHelper.hasACamera;
 
     return showSmoothListOfChoicesModalSheet<_ProofSource>(
       context: context,
       title: appLocalizations.prices_proof_find,
-      labels: sources.map<String>(
-        (_ProofSource source) => source.getTitle(appLocalizations),
-      ),
-      prefixIcons: sources
-          .map<Widget>(
-            (_ProofSource source) => Icon(source.getIconData()),
-          )
-          .toList(),
+      labels: <String>[
+        if (hasCamera) appLocalizations.settings_app_camera,
+        appLocalizations.gallery_source_label,
+        appLocalizations.user_search_proofs_title,
+      ],
+      prefixIcons: <Widget>[
+        if (hasCamera) const Icon(Icons.camera_rounded),
+        const Icon(Icons.perm_media_rounded),
+        const Icon(Icons.document_scanner_rounded),
+      ],
       addEndArrowToItems: true,
-      values: sources,
+      values: <_ProofSource>[
+        _ProofSource.camera,
+        _ProofSource.gallery,
+        _ProofSource.history,
+      ],
     );
   }
 }

packages/smooth_app/lib/pages/prices/proof_type_extensions.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:openfoodfacts/openfoodfacts.dart';
 
@@ -11,4 +12,13 @@ extension ProofTypeExtension on ProofType {
         // not used for the moment
         ProofType.shopImport => 'Shop import',
       };
+
+  IconData getIcon() => switch (this) {
+        ProofType.receipt => Icons.receipt_long,
+        ProofType.priceTag => Icons.local_offer,
+        // TODO: Handle this case.
+        ProofType.gdprRequest => throw UnimplementedError(),
+        // TODO: Handle this case.
+        ProofType.shopImport => throw UnimplementedError(),
+      };
 }