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 +1,19 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'onboarding_data.freezed.dart';
+part 'onboarding_data.g.dart';
+
+/// Payload returned by `POST /api/v1/onboarding`.
+///
+/// Onboarding is asynchronous on the AI side, so the only field is a coarse
+/// [status] (e.g. `started`). Recommendations may stay empty until the AI
+/// service finishes indexing.
+@freezed
+abstract class OnboardingData with _$OnboardingData {
+  const factory OnboardingData({required String? status}) = _OnboardingData;
+
+  factory OnboardingData.fromJson(Map<String, dynamic> json) =>
+      _$OnboardingDataFromJson(json);
+}
@@ -0,0 +1,277 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'onboarding_data.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$OnboardingData {
+
+ String? get status;
+/// Create a copy of OnboardingData
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$OnboardingDataCopyWith<OnboardingData> get copyWith => _$OnboardingDataCopyWithImpl<OnboardingData>(this as OnboardingData, _$identity);
+
+  /// Serializes this OnboardingData to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is OnboardingData&&(identical(other.status, status) || other.status == status));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,status);
+
+@override
+String toString() {
+  return 'OnboardingData(status: $status)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $OnboardingDataCopyWith<$Res>  {
+  factory $OnboardingDataCopyWith(OnboardingData value, $Res Function(OnboardingData) _then) = _$OnboardingDataCopyWithImpl;
+@useResult
+$Res call({
+ String? status
+});
+
+
+
+
+}
+/// @nodoc
+class _$OnboardingDataCopyWithImpl<$Res>
+    implements $OnboardingDataCopyWith<$Res> {
+  _$OnboardingDataCopyWithImpl(this._self, this._then);
+
+  final OnboardingData _self;
+  final $Res Function(OnboardingData) _then;
+
+/// Create a copy of OnboardingData
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? status = freezed,}) {
+  return _then(_self.copyWith(
+status: freezed == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
+as String?,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [OnboardingData].
+extension OnboardingDataPatterns on OnboardingData {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _OnboardingData value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _OnboardingData() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _OnboardingData value)  $default,){
+final _that = this;
+switch (_that) {
+case _OnboardingData():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _OnboardingData value)?  $default,){
+final _that = this;
+switch (_that) {
+case _OnboardingData() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String? status)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _OnboardingData() when $default != null:
+return $default(_that.status);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String? status)  $default,) {final _that = this;
+switch (_that) {
+case _OnboardingData():
+return $default(_that.status);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String? status)?  $default,) {final _that = this;
+switch (_that) {
+case _OnboardingData() when $default != null:
+return $default(_that.status);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _OnboardingData implements OnboardingData {
+  const _OnboardingData({required this.status});
+  factory _OnboardingData.fromJson(Map<String, dynamic> json) => _$OnboardingDataFromJson(json);
+
+@override final  String? status;
+
+/// Create a copy of OnboardingData
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$OnboardingDataCopyWith<_OnboardingData> get copyWith => __$OnboardingDataCopyWithImpl<_OnboardingData>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$OnboardingDataToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _OnboardingData&&(identical(other.status, status) || other.status == status));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,status);
+
+@override
+String toString() {
+  return 'OnboardingData(status: $status)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$OnboardingDataCopyWith<$Res> implements $OnboardingDataCopyWith<$Res> {
+  factory _$OnboardingDataCopyWith(_OnboardingData value, $Res Function(_OnboardingData) _then) = __$OnboardingDataCopyWithImpl;
+@override @useResult
+$Res call({
+ String? status
+});
+
+
+
+
+}
+/// @nodoc
+class __$OnboardingDataCopyWithImpl<$Res>
+    implements _$OnboardingDataCopyWith<$Res> {
+  __$OnboardingDataCopyWithImpl(this._self, this._then);
+
+  final _OnboardingData _self;
+  final $Res Function(_OnboardingData) _then;
+
+/// Create a copy of OnboardingData
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? status = freezed,}) {
+  return _then(_OnboardingData(
+status: freezed == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
+as String?,
+  ));
+}
+
+
+}
+
+// dart format on
@@ -0,0 +1,13 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'onboarding_data.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_OnboardingData _$OnboardingDataFromJson(Map<String, dynamic> json) =>
+    _OnboardingData(status: json['status'] as String?);
+
+Map<String, dynamic> _$OnboardingDataToJson(_OnboardingData instance) =>
+    <String, dynamic>{'status': instance.status};