// Stub seed loader used by both seed_importer_test and catalog_repository_test.
// 1 row per catalog (minimal but schema-valid).

const protocolsStub = '''
[
  {
    "id": "morning_sunlight",
    "category": "light_circadian",
    "title": "아침 햇빛",
    "what": "기상 후 햇빛.",
    "when": "기상 후 30~60분.",
    "dose": "5~10분.",
    "why": "ipRGC 자극.",
    "how": ["나간다", "쳐다본다"],
    "check": "60분 이내 외출",
    "reference_ids": ["ref_x"],
    "source_doc": "huberman-protocols.md"
  }
]
''';

const breakProtocolsStub = '''
[
  {
    "id": "alcohol",
    "category": "alcohol",
    "title": "음주",
    "huberman_summary": "ep 86",
    "phases": [{"week": 1, "what": "환경 정리"}],
    "default_common_frames": ["dopamine_reset"]
  }
]
''';

const commonFramesStub = '''
[
  {
    "id": "dopamine_reset",
    "title": "도파민 리셋",
    "what": "30일 절제",
    "why": "수용체 회복",
    "check": "30일 무자극"
  }
]
''';

const methodologiesStub = '''
[
  {
    "id": "atomic_habits",
    "name": "Atomic Habits",
    "originator": "James Clear",
    "one_line_definition": "1% 개선",
    "core_unit": "1회 행동",
    "huberman_fit_score": 5,
    "is_core_engine": true
  }
]
''';

const framePatternsStub = '''
[
  {
    "id": "fp_alcohol",
    "domain": "drink",
    "avoidance_keyword": "술 끊기",
    "l0_example": "술 끊기",
    "l2_suggestion": "저녁엔 무알콜",
    "l3_identity": "맑은 정신 추구"
  }
]
''';

const rewardMenuItemsStub = '''
[
  {
    "id": "rmi_walk",
    "tier_recommended": "T1",
    "title": "산책 30분"
  }
]
''';

const referencesStub = '''
[
  {
    "id": "ref_x",
    "kind": "url",
    "title": "Sample",
    "url": "https://example.com"
  }
]
''';

const dietPatternsStub = '''
[
  {
    "id": "med",
    "name": "지중해 식단",
    "core": "올리브유 + 채소 + 생선 위주의 전통 식단.",
    "evidence_strength": "strong"
  }
]
''';

Future<String> testStubLoader(String path) async {
  switch (path) {
    case 'assets/seed/protocols.json':
      return protocolsStub;
    case 'assets/seed/break_protocols.json':
      return breakProtocolsStub;
    case 'assets/seed/common_frames.json':
      return commonFramesStub;
    case 'assets/seed/methodologies.json':
      return methodologiesStub;
    case 'assets/seed/frame_patterns.json':
      return framePatternsStub;
    case 'assets/seed/reward_menu_items.json':
      return rewardMenuItemsStub;
    case 'assets/seed/references.json':
      return referencesStub;
    case 'assets/seed/diet_patterns.json':
      return dietPatternsStub;
  }
  throw StateError('unexpected asset: $path');
}