Library Management

{
  "title": "World War II Quiz",
  "topic": "History",
  "itemType": "quiz",
  "content": {
    "questions": [
      {
        "question": "In what year did World War II begin?",
        "options": ["1937", "1939", "1941", "1945"],
        "correctAnswer": 1,
        "explanation": "World War II began in 1939 with Germany's invasion of Poland."
      }
    ]
  },
  "folderId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}

{
  "title": "Spanish Vocabulary",
  "topic": "Languages",
  "itemType": "flashcard",
  "content": {
    "cards": [
      {
        "front": "Hello",
        "back": "Hola"
      },
      {
        "front": "Goodbye",
        "back": "Adiós"
      }
    ]
  }
}

{
  "success": true,
  "item": {
    "id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
    "user_id": "550e8400-e29b-41d4-a716-446655440000",
    "folder_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "item_type": "quiz",
    "title": "World War II Quiz",
    "topic": "History",
    "content": {
      "questions": [
        {
          "question": "In what year did World War II begin?",
          "options": ["1937", "1939", "1941", "1945"],
          "correctAnswer": 1,
          "explanation": "World War II began in 1939 with Germany's invasion of Poland."
        }
      ]
    },
    "created_at": "2026-03-07T10:30:00.000Z",
    "updated_at": "2026-03-07T10:30:00.000Z"
  }
}

{
  "error": "Unauthorized"
}

{
  "error": "Failed to save"
}

{
  "items": [
    {
      "id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "title": "World War II Quiz",
      "type": "quiz",
      "created_at": "2026-03-07T10:30:00.000Z",
      "is_favorite": true,
      "score": 85
    },
    {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "title": "Spanish Vocabulary",
      "type": "flashcard",
      "created_at": "2026-03-06T14:20:00.000Z",
      "is_favorite": false,
      "score": 92
    },
    {
      "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
      "title": "Biology Study Guide",
      "type": "study_guide",
      "created_at": "2026-03-05T09:15:00.000Z",
      "is_favorite": false,
      "score": null
    }
  ]
}

{
  "error": "Not authenticated"
}

{
  "error": "Internal server error"
}

DELETE /api/dashboard/library/f47ac10b-58cc-4372-a567-0e02b2c3d479

{
  "success": true
}

{
  "error": "Not authenticated"
}

{
  "error": "Failed to delete item"
}

{
  "id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
  "user_id": "550e8400-e29b-41d4-a716-446655440000",
  "title": "World War II Quiz",
  "type": "quiz",
  "content": {
    "questions": [
      {
        "question": "In what year did World War II begin?",
        "options": ["1937", "1939", "1941", "1945"],
        "correctAnswer": 1
      }
    ]
  },
  "created_at": "2026-03-07T10:30:00.000Z",
  "is_favorite": true
}

{
  "error": "Not authenticated"
}

{
  "error": "Item not found"
}

{
  "title": "WWII Quiz - Updated"
}

{
  "id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
  "user_id": "550e8400-e29b-41d4-a716-446655440000",
  "title": "WWII Quiz - Updated",
  "type": "quiz",
  "created_at": "2026-03-07T10:30:00.000Z"
}

{
  "error": "Valid title is required"
}

{
  "error": "Not authenticated"
}

{
  "error": "Failed to update item"
}

{
  questions: [
    {
      question: string,
      options: string[],
      correctAnswer: number, // index of correct option
      explanation?: string
    }
  ]
}

{
  cards: [
    {
      front: string,
      back: string
    }
  ]
}

{
  sections: [
    {
      heading: string,
      content: string
    }
  ]
}

{
  prompt: string,
  guidelines?: string[],
  wordCount?: number
}