{
    "summary": [
        {
            "name": "sync_directories",
            "title": "文件目录同步配置",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "配置ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "cluster_id", "title": "所属集群", "type": "str", "length": 32, "nullable": "no"},
        {"name": "name", "title": "同步任务名称", "type": "str", "length": 128, "nullable": "no"},
        {"name": "source_host", "title": "源主机", "type": "str", "length": 255},
        {"name": "source_path", "title": "源目录路径", "type": "str", "length": 512, "nullable": "no"},
        {"name": "dest_host", "title": "目标主机", "type": "str", "length": 255},
        {"name": "dest_path", "title": "目标目录路径", "type": "str", "length": 512, "nullable": "no"},
        {"name": "sync_interval", "title": "同步间隔(秒)", "type": "int", "nullable": "no", "default": "60"},
        {"name": "exclude_patterns", "title": "排除模式", "type": "str", "length": 512},
        {"name": "last_sync_at", "title": "上次同步时间", "type": "datetime"},
        {"name": "last_sync_result", "title": "上次同步结果", "type": "str", "length": 32},
        {"name": "enabled", "title": "启用", "type": "str", "length": 1, "nullable": "no", "default": "1"},
        {"name": "created_at", "title": "创建时间", "type": "datetime"},
        {"name": "updated_at", "title": "更新时间", "type": "datetime"}
    ],
    "indexes": [
        {"name": "idx_sync_dir_cluster", "idxtype": "index", "idxfields": ["cluster_id"]}
    ],
    "codes": [
        {"field": "last_sync_result", "table": "appcodes_kv", "valuefield": "k", "textfield": "v", "cond": "parentid='sync_result'"},
        {"field": "cluster_id", "table": "clusters", "valuefield": "id", "textfield": "name"}
    ]
}