//
//  ScheduleModel.swift
//  QuickLocation
//
//  Created by 八条 on 2026/6/23.
//
import ObjectMapper
import RxDataSources

// 分页查询行程
struct ScheduleListResponse: BaseModelProtocol, ListModelType {
    var pagination: PaginationModel?
    // 当前页索引
    var pageIndex = 1
    // 每页大小
    var pageSize = 20
    // 总条数
    var count = 0
    // 总页数
    var page_count = -99
    // 返回码
    var code: String?
    // 返回信息
    var message: String?
    // 行程列表
    var list: [ScheduleModel] = []
    
    init() {}
    
    init?(map: Map) {
        
    }
    
    mutating func mapping(map: Map) {
        code <- map["code"]
        message <- map["msg"]
        list <- map["data"]
        count = list.count
        pagination = PaginationModel(pageIndex: pageIndex,
                                     pageSize: pageSize,
                                     totalNum: count,
                                     totalPage: page_count)
    }
}

struct ScheduleModel: Mappable, Equatable {
    var uuid: String = UUID().uuidString
    /// 行程id
    var id: String = ""
    /// 创建人id
    var creator_id: String = ""
    /// 行程创建者名称
    var nick_name: String = ""
    var head_pic: String = ""
    /// 头像
    var userIcon: UIImage {
        UIImage(named: "UserIcon/\(head_pic)") ?? UIImage()
    }
    /// 时间戳
    var timestamp: Int64 = 0
    /// 是否关注该行程
    var is_follow: Bool = false
    /// 是否是行程创建者
    var is_own: Bool = false
    /// 行程点
    var points: [SchedulePointModel] = []
    /// 圈子
    var groups: [ScheduleGroupModel] = []
    
    init?(map: Map) {
        
    }
    
    mutating func mapping(map: Map) {
        id <- map["id"]
        creator_id <- map["creator_id"]
        nick_name <- map["nick_name"]
        head_pic <- map["head_pic"]
        timestamp <- map["timestamp"]
        is_follow <- map["is_follow"]
        is_own <- map["is_own"]
        points <- map["points"]
        groups <- map["groups"]
    }
}

extension ScheduleModel: IdentifiableType {
    public typealias Identity = String
    
    public var identity: String {
        return id
    }
}

/// 行程点
struct SchedulePointModel: Mappable, Equatable {
    /// 行程点id
    var id: String = ""
    
    /// 节点类型：0起点 1中间点 2终点
    var type: Int = 0
    /// 期望到达的毫秒时间戳
    var expected_timestamp: Int64 = 0
    /// 经度
    var longitude: Double?
    /// 纬度
    var latitude: Double?
    /// 详细地址
    var province: String = ""
    var district: String = ""
    var country: String = ""
    var street: String = ""
    var city: String = ""
    var formatted_address: String = ""
    /// 备注
    var remark: String = ""
    /// 事件
    var events: [SchedulePointEventModel] = []
    /// 节点顺序
    var sequence: Int = 0
    
    init?(map: Map) {
        
    }
    
    mutating func mapping(map: Map) {
        id <- map["id"]
        type <- map["type"]
        expected_timestamp <- map["expected_timestamp"]
        longitude <- map["location.longitude"]
        latitude <- map["location.latitude"]
        remark <- map["remark"]
        events <- map["events"]
        province <- map["address.province"]
        district <- map["address.district"]
        country <- map["address.country"]
        street <- map["address.street"]
        city <- map["address.city"]
        formatted_address <- map["address.formatted_address"]
        sequence <- map["sequence"]
    }
}

extension SchedulePointModel: IdentifiableType {
    public typealias Identity = String

    public var identity: String {
        return id
    }
}

extension SchedulePointModel {
    /// 转为创建行程用的 SchedulePointItem
    func toSchedulePointItem() -> SchedulePointItem {
        var item = SchedulePointItem()
        item.locationName = formatted_address
        item.address = formatted_address
        item.latitude = latitude ?? 0
        item.longitude = longitude ?? 0
        item.province = province
        item.city = city
        item.district = district
        item.street = street
        item.country = country
        item.formatted_address = formatted_address
        if expected_timestamp > 0 {
            item.expectedTime = Date(timeIntervalSince1970: TimeInterval(expected_timestamp) / 1000)
        }
        item.remark = remark
        return item
    }
}

/// 行程点事件
struct SchedulePointEventModel: Mappable, Equatable {
    var uuid: String = UUID().uuidString
    /// 事件内容
    var text: String = ""
    /// 到达时间
    var arrival_timestamp: Int64 = 0
    ///
    var user_id: String = ""
    var nick_name: String = ""
    var point_id: String = ""
    
    init?(map: Map) {
        
    }
    
    mutating func mapping(map: Map) {
        text <- map["text"]
        arrival_timestamp <- map["arrival_timestamp"]
        user_id <- map[user_id]
        nick_name <- map["nick_name"]
        point_id <- map["point_id"]
    }
}

extension SchedulePointEventModel: IdentifiableType {
    public typealias Identity = String
    
    public var identity: String {
        return uuid
    }
}

/// 行程分享的圈子
struct ScheduleGroupModel: Mappable, Equatable {
    var uuid: String = UUID().uuidString
    /// id
    var group_key: String = ""
    /// 圈子名
    var group_name: String = ""
    
    init?(map: Map) {
        
    }
    
    mutating func mapping(map: Map) {
        group_key <- map["group_key"]
        group_name <- map["group_name"]
    }
}

extension ScheduleGroupModel: IdentifiableType {
    public typealias Identity = String
    
    public var identity: String {
        return uuid
    }
}