import 'package:flutter_test/flutter_test.dart';
import 'package:life_helper/ai/tools/catalog_tools.dart';
import 'package:life_helper/ai/tools/tool_envelope.dart';

import '_tool_test_helpers.dart';

void main() {
  group('search_catalog', () {
    test('전체 검색 (인자 없음)', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r = await searchCatalogTool.handler({}, ctx.deps);
      expect(r, isA<ToolOk>());
      final data = (r as ToolOk).data;
      expect(data['count'], greaterThan(0));
      // stub 3 items: protocol + break + diet
      expect(data['count'], 3);
      final items = data['items'] as List;
      expect(items.first.containsKey('id'), true);
      expect(items.first.containsKey('summary'), true);
    });

    test('카테고리 필터', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r = await searchCatalogTool
          .handler({'category': 'breakHabit'}, ctx.deps);
      expect(r, isA<ToolOk>());
      final items = ((r as ToolOk).data['items'] as List);
      expect(items.length, 1);
      expect((items.first as Map)['category'], 'breakHabit');
    });

    test('잘못된 카테고리 → validation 에러', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r = await searchCatalogTool
          .handler({'category': 'no_such'}, ctx.deps);
      expect(r, isA<ToolErr>());
      expect((r as ToolErr).code, 'validation');
    });

    test('limit 범위 검증', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r = await searchCatalogTool.handler({'limit': 99}, ctx.deps);
      expect(r, isA<ToolErr>());
      expect((r as ToolErr).code, 'validation');
    });
  });

  group('query_protocol', () {
    test('정상 조회 → kind 분기', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r = await queryProtocolTool
          .handler({'id': 'morning_sunlight'}, ctx.deps);
      expect(r, isA<ToolOk>());
      final data = (r as ToolOk).data;
      expect(data['kind'], 'protocol');
      expect(data['what'], isNotNull);
    });

    test('break 항목 → kind=break', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r =
          await queryProtocolTool.handler({'id': 'alcohol'}, ctx.deps);
      expect(r, isA<ToolOk>());
      expect((r as ToolOk).data['kind'], 'break');
    });

    test('미존재 id → not_found', () async {
      final ctx = await bootstrapToolDeps();
      addTearDown(() => ctx.db.close());
      final r =
          await queryProtocolTool.handler({'id': 'no_such'}, ctx.deps);
      expect(r, isA<ToolErr>());
      expect((r as ToolErr).code, 'not_found');
    });
  });
}