feat: add AI recommendations flow for tenders

Implement company AI onboarding/recommendation models, services, repository, and tender UI integration with supporting tests. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-16 11:47:52 +03:30
parent 83b32549ce
commit 50e4f43738
34 changed files with 2558 additions and 112 deletions
@@ -0,0 +1,107 @@
+import 'package:flutter/material.dart';
+import 'package:tm_app/core/routes/app_routes.dart';
+import 'package:tm_app/core/theme/colors.dart';
+import 'package:tm_app/core/utils/size_config.dart';
+import 'package:tm_app/data/services/model/recommendation_item/recommendation_item.dart';
+
+import '../strings/tenders_strings.dart';
+
+/// A single AI recommendation: rank badge + the AI's analysis, tappable to open
+/// the tender detail via [RecommendationItem.tenderId].
+class RecommendationCard extends StatelessWidget {
+  const RecommendationCard({required this.item, super.key});
+
+  final RecommendationItem item;
+
+  void _openDetail(BuildContext context) {
+    final tenderId = item.tenderId;
+    if (tenderId == null || tenderId.isEmpty) {
+      return;
+    }
+    TenderDetailRouteData(tenderId: tenderId).push(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final analysis = item.analysis?.trim() ?? '';
+    return InkWell(
+      borderRadius: BorderRadius.circular(12.0.w()),
+      onTap: () => _openDetail(context),
+      child: Container(
+        width: double.infinity,
+        padding: EdgeInsets.all(16.0.h()),
+        decoration: BoxDecoration(
+          color: AppColors.grey0,
+          borderRadius: BorderRadius.circular(12.0.w()),
+          border: Border.all(color: AppColors.grey30),
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              children: [
+                _rankBadge(),
+                SizedBox(width: 12.0.w()),
+                Text(
+                  TendersStrings.recommendedMatchLabel,
+                  style: TextStyle(
+                    fontSize: 14.0.sp(),
+                    fontWeight: FontWeight.w600,
+                    color: AppColors.grey70,
+                  ),
+                ),
+              ],
+            ),
+            if (analysis.isNotEmpty) ...[
+              SizedBox(height: 12.0.h()),
+              Text(
+                analysis,
+                style: TextStyle(
+                  fontSize: 14.0.sp(),
+                  fontWeight: FontWeight.w400,
+                  color: AppColors.grey80,
+                  height: 1.5,
+                ),
+              ),
+            ],
+            SizedBox(height: 16.0.h()),
+            Align(
+              alignment: AlignmentDirectional.centerEnd,
+              child: Text(
+                TendersStrings.tenderSeeMore,
+                style: TextStyle(
+                  fontSize: 14.0.sp(),
+                  fontWeight: FontWeight.w600,
+                  color: AppColors.mainBlue,
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _rankBadge() {
+    final rank = item.rank?.trim();
+    final label =
+        (rank == null || rank.isEmpty)
+            ? TendersStrings.recommendedRankPrefix
+            : '${TendersStrings.recommendedRankPrefix}$rank';
+    return Container(
+      padding: EdgeInsets.symmetric(horizontal: 12.0.w(), vertical: 4.0.h()),
+      decoration: BoxDecoration(
+        color: AppColors.primary10,
+        borderRadius: BorderRadius.circular(8.0.w()),
+      ),
+      child: Text(
+        label,
+        style: TextStyle(
+          fontSize: 14.0.sp(),
+          fontWeight: FontWeight.w700,
+          color: AppColors.mainBlue,
+        ),
+      ),
+    );
+  }
+}