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: 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
    
    // 添加计算属性以获取Int64值
    var idValue: Int64 { Int64(id) ?? 0 }
    var userIdValue: Int64 { Int64(userId) ?? 0 }
    
    struct FileInfo: Codable {
        let id: String
        let fileName: String?
        let url: String?
        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
    }
    
    init(id: String, boxCode: String, userId: String, name: String, boxType: String, features: String?, resultFile: FileInfo?, status: String, workflowInstanceId: String?, videoGenerateTime: String?, createTime: String, coverFile: FileInfo?, description: String) {
        self.id = id
        self.boxCode = boxCode
        self.userId = userId
        self.name = name
        self.boxType = boxType
        self.features = features
        self.resultFile = resultFile
        self.status = status
        self.workflowInstanceId = workflowInstanceId
        self.videoGenerateTime = videoGenerateTime
        self.createTime = createTime
        self.coverFile = coverFile
        self.description = description
    }
    
    init(from listItem: BlindList) {
        self.id = listItem.id
        self.boxCode = listItem.boxCode
        self.userId = listItem.userId
        self.name = listItem.name
        self.boxType = listItem.boxType
        self.features = listItem.features
        
        // 转换FileInfo类型
        if let resultFileInfo = listItem.resultFile {
            self.resultFile = FileInfo(
                id: resultFileInfo.id,
                fileName: resultFileInfo.fileName,
                url: resultFileInfo.url,
                metadata: resultFileInfo.metadata
            )
        } else {
            self.resultFile = nil
        }
        
        self.status = listItem.status
        self.workflowInstanceId = listItem.workflowInstanceId
        self.videoGenerateTime = listItem.videoGenerateTime
        self.createTime = listItem.createTime
        
        // 转换coverFile的FileInfo类型
        if let coverFileInfo = listItem.coverFile {
            self.coverFile = FileInfo(
                id: coverFileInfo.id,
                fileName: coverFileInfo.fileName,
                url: coverFileInfo.url,
                metadata: coverFileInfo.metadata
            )
        } else {
            self.coverFile = nil
        }
        
        self.description = listItem.description ?? ""
    }
}