import Foundation

// MARK: - Blind Box Media Type
enum BlindBoxMediaType {
    case video
    case image
    case all
}

// MARK: - Blind Box List
struct BlindList: Codable, Identifiable {
    // API 返回为字符串，这里按字符串处理
    let id: String
    let boxCode: String
    let userId: String
    let name: String
    let boxType: String
    let features: String?
    let resultFile: FileInfo?
    let status: String
    let workflowInstanceId: String?
    let videoGenerateTime: String?
    let createTime: String
    let coverFile: FileInfo?
    let description: String?
    
    struct FileInfo: Codable {
        let id: String
        let fileName: String?
        let url: String?
        // 为了兼容任意元数据结构，这里使用字典的最宽松版本
        // 如果后续需要更强类型，可以引入自定义的 AnyCodable/JSONValue
        let metadata: [String: String]? 

        enum CodingKeys: String, CodingKey {
            case id
            case fileName = "file_name"
            case url
            case metadata
        }
    }
    
    enum CodingKeys: String, CodingKey {
        case id
        case boxCode = "box_code"
        case userId = "user_id"
        case name
        case boxType = "box_type"
        case features
        case resultFile = "result_file"
        case status
        case workflowInstanceId = "workflow_instance_id"
        case videoGenerateTime = "video_generate_time"
        case createTime = "create_time"
        case coverFile = "cover_file"
        case description
    }
}

// MARK: - Blind Box Count
struct BlindCount: Codable {
    let availableQuantity: Int
   
    enum CodingKeys: String, CodingKey {
        case availableQuantity = "available_quantity"
    }
}

// MARK: - Blind Box Data
struct BlindBoxData: Codable {
    let id: Int64
    let boxCode: String
    let userId: Int64
    let name: String
    let boxType: String
    let features: String?
    let url: String?
    let status: String
    let workflowInstanceId: String?
    // 视频生成时间
    let videoGenerateTime: String?
    let createTime: String
    let description: String?
    
    enum CodingKeys: String, CodingKey {
        case id
        case boxCode = "box_code"
        case userId = "user_id"
        case name
        case boxType = "box_type"
        case features
        case url
        case status
        case workflowInstanceId = "workflow_instance_id"
        case videoGenerateTime = "video_generate_time"
        case createTime = "create_time"
        case description
    }
    
    init(id: Int64, boxCode: String, userId: Int64, name: String, boxType: String, features: String?, url: String?, status: String, workflowInstanceId: String?, videoGenerateTime: String?, createTime: String, description: String?) {
        self.id = id
        self.boxCode = boxCode
        self.userId = userId
        self.name = name
        self.boxType = boxType
        self.features = features
        self.url = url
        self.status = status
        self.workflowInstanceId = workflowInstanceId
        self.videoGenerateTime = videoGenerateTime
        self.createTime = createTime
        self.description = description
    }
    
    init(from listItem: BlindList) {
        self.init(
            id: Int64(listItem.id) ?? 0,
            boxCode: listItem.boxCode,
            userId: Int64(listItem.userId) ?? 0,
            name: listItem.name,
            boxType: listItem.boxType,
            features: listItem.features,
            url: listItem.resultFile?.url,
            status: listItem.status,
            workflowInstanceId: listItem.workflowInstanceId,
            videoGenerateTime: listItem.videoGenerateTime,
            createTime: listItem.createTime,
            description: listItem.description
        )
    }
}