{
  "name": "quickly-video-library",
  "displayName": "一键成片 - 视频库管理",
  "description": "查询一键成片历史视频列表，支持按 taskId、日期筛选和分页，并可记录视频下载次数。",
  "category": "video-creation",
  "version": "1.0.0",
  "endpoint": {
    "method": "POST",
    "url": "https://server.fmode.cn/api/functions",
    "headers": {
      "Content-Type": "application/json"
    }
  },
  "actions": {
    "list": {
      "description": "分页查询视频库（主操作）",
      "parameters": {
        "type": "object",
        "required": [],
        "properties": {
          "page": {
            "type": "integer",
            "description": "页码，从1开始",
            "default": 1,
            "minimum": 1
          },
          "pageSize": {
            "type": "integer",
            "description": "每页条数",
            "default": 20,
            "minimum": 1,
            "maximum": 100
          },
          "taskId": {
            "type": "string",
            "description": "按任务ID筛选，不传则查全部"
          },
          "dateStart": {
            "type": "string",
            "description": "开始日期 ISO 8601，如 '2026-03-01T00:00:00.000Z'"
          },
          "dateEnd": {
            "type": "string",
            "description": "结束日期 ISO 8601，如 '2026-03-31T23:59:59.000Z'"
          }
        }
      }
    },
    "recordDownload": {
      "description": "记录视频下载次数（用户保存视频后调用）",
      "parameters": {
        "videoId": {
          "type": "string",
          "required": true,
          "description": "视频 objectId（优先）或 preId"
        }
      }
    }
  },
  "requestTransform": {
    "description": "根据 action 构建 Parse 云函数调用参数",
    "list": {
      "body": {
        "id": "sWvRr8RvPT",
        "_ApplicationId": "ncloudmaster",
        "action": "list",
        "page": "{{page}}",
        "pageSize": "{{pageSize}}",
        "taskId": "{{taskId}}",
        "dateStart": "{{dateStart}}",
        "dateEnd": "{{dateEnd}}"
      }
    },
    "recordDownload": {
      "body": {
        "id": "sWvRr8RvPT",
        "_ApplicationId": "ncloudmaster",
        "action": "recordDownload",
        "videoId": "{{videoId}}"
      }
    }
  },
  "response": {
    "type": "object",
    "description": "视频库查询结果",
    "properties": {
      "code": {
        "type": "integer",
        "description": "200 = 成功"
      },
      "success": {
        "type": "boolean"
      },
      "total": {
        "type": "integer",
        "description": "符合筛选条件的总视频数"
      },
      "data": {
        "type": "array",
        "description": "当前页视频列表",
        "items": {
          "type": "object",
          "properties": {
            "objectId": { "type": "string", "description": "视频记录唯一ID" },
            "taskId": { "type": "string", "description": "生成任务ID" },
            "preId": { "type": "string", "description": "预定视频ID" },
            "coverUrl": { "type": "string", "description": "封面图URL" },
            "videoUrl": { "type": "string", "description": "视频播放URL（mp4）" },
            "videoName": { "type": "string", "description": "视频名称" },
            "videoDuration": { "type": "number", "description": "时长（秒）" },
            "downloadCount": { "type": "integer", "description": "全局下载次数（所有用户累计）" },
            "createdAt": { "type": "string", "description": "生成时间 ISO 8601" }
          }
        }
      }
    }
  },
  "mobileDownloadStrategy": {
    "description": "移动端保存视频到相册的策略",
    "steps": [
      {
        "priority": 1,
        "condition": "navigator.share && navigator.canShare({ files: [videoFile] })",
        "action": "调用 navigator.share() 分享视频文件",
        "onSuccess": "标记 actuallySaved=true，显示'视频已保存'",
        "onCancel": "AbortError 时 actuallySaved=false，不标记已保存"
      },
      {
        "priority": 2,
        "condition": "Share API 不可用（微信/UC/QQ浏览器等）",
        "action": "显示保存引导弹窗，播放原始视频URL（非blob URL）",
        "videoAttributes": ["controls", "autoplay", "playsinline", "webkit-playsinline", "x5-video-player-type=h5", "preload=auto"],
        "tip": "长按上方视频，选择「保存视频」即可保存到手机相册",
        "onClose": "关闭弹窗时标记已保存，调用 recordDownload",
        "warning": "必须使用原始HTTP视频URL，不能用 blob URL，否则微信长按无法触发保存"
      }
    ]
  },
  "usageExamples": [
    {
      "name": "查询所有视频（首页加载）",
      "input": {
        "action": "list",
        "page": 1,
        "pageSize": 20
      },
      "description": "加载视频库第一页"
    },
    {
      "name": "按任务ID查询视频",
      "input": {
        "action": "list",
        "taskId": "987654321"
      },
      "description": "查询指定任务生成的所有视频"
    },
    {
      "name": "按日期筛选（近7天）",
      "input": {
        "action": "list",
        "page": 1,
        "pageSize": 20,
        "dateStart": "2026-03-24T00:00:00.000Z",
        "dateEnd": "2026-03-31T23:59:59.000Z"
      },
      "description": "查询近7天的视频"
    },
    {
      "name": "记录视频下载",
      "input": {
        "action": "recordDownload",
        "videoId": "abc123objectId"
      },
      "description": "用户保存视频后调用，全局下载计数+1"
    }
  ],
  "timeout": 15000,
  "retry": {
    "maxAttempts": 3,
    "delay": 1000,
    "backoffMultiplier": 2
  }
}