MTP2.0_iOS_FXGL/MTP_iOS/MTP2_iOS/UserInterface/Utils/UserDefaultsUtils.swift

//
//  UserDefaultsUtils.swift
//  MTP2_iOS
//
//  Created by zhongyuan on 2018/6/10.
//  Copyright © 2018年 zhongyuan.All rights reserved.
//

import Foundation

enum UserDefaultsType: String {
    /// 是否第一次登录
    case isOpened
    /// 上次登录的手机号
    case loginPhone
    /// 已检索商品信息
    case reSearchGoods
    /// 是否显示风险提示
    case isShowRisk
    /// 地址信息
    case addressInfo
    /// 是否记住密码
    case isSavePwd
    /// 保存密码
    case password
    /// 保存密码时间戳
    case passwordTime
    /// 商品最后更新时间
    case lastUpdateTime
    /// 字体大小
    case fontSize
    /// 密码有效期
    case pwdDown
}

/// UserDefault相关工具类
class UserDefaultsUtils {
    
    // MARK: - 生命周期相关
    static func isFirstOpen() -> Bool {
        if let isOpened = UserDefaults.standard.value(forKey: UserDefaultsType.isOpened.rawValue) as? Bool {
            return !isOpened
        } else {
            return true
        }
    }
    
    static func setOpened() {
        UserDefaults.standard.set(true, forKey: UserDefaultsType.isOpened.rawValue)
    }
    
    /// 获取是否记住密码
    /// - Returns: Bool
    static func isSavePwd() -> Bool {
        if let isSavePwd = UserDefaults.standard.value(forKey: UserDefaultsType.isSavePwd.rawValue) as? Bool {
            return isSavePwd
        } else {
            return false
        }
    }
    
    /// 设置是否记住密码
    /// - Parameter save: save
    static func setIsSavePwd(_ save: Bool) {
        UserDefaults.standard.set(save, forKey: UserDefaultsType.isSavePwd.rawValue)
    }
    
    /// 获取记录的密码
    /// - Returns: Bool
    static func savePwd() -> String? {
        if let pwd = UserDefaults.standard.value(forKey: UserDefaultsType.password.rawValue) as? String {
            return pwd
        } else {
            return nil
        }
    }
    
    /// 设置记住密码
    /// - Parameter save: save
    static func setSavePwd(_ pwd: String) {
        UserDefaults.standard.set(pwd, forKey: UserDefaultsType.password.rawValue)
    }
    
    /// 获取记录的密码时间戳
    /// - Returns: Bool
    static func savePwdTime() -> Date? {
        if let pwd = UserDefaults.standard.value(forKey: UserDefaultsType.passwordTime.rawValue) as? Date {
            return pwd
        } else {
            return nil
        }
    }
    
    /// 设置记住密码时间戳
    /// - Parameter save: save
    static func setSavePwdTime(_ time: Date) {
        UserDefaults.standard.set(time, forKey: UserDefaultsType.passwordTime.rawValue)
    }
    
    /// 获取地址信息
    /// - Returns: Bool
    static func addressInfo() -> MoAddress? {
        if let jsonString = UserDefaults.standard.value(forKey: UserDefaultsType.addressInfo.rawValue) as? String,
           let address = MoAddress.deserialize(from: jsonString) {
            return address
        } else {
            return nil
        }
    }
    
    /// 存储地址信息
    /// - Parameter address: address
    static func setAddressInfo(_ address: MoAddress) {
        UserDefaults.standard.set(address.toJSONString() ?? "", forKey: UserDefaultsType.addressInfo.rawValue)
    }
    
    /// 是否同意用户隐私协议
    /// - Returns: Bool
    static func isPrivacy() -> Bool {
        if let isShowRisk = UserDefaults.standard.value(forKey: UserDefaultsType.isShowRisk.rawValue) as? Bool {
            return isShowRisk
        } else {
            return false
        }
    }
    
    /// 设置是否同意用户隐私协议
    static func setShowIsPrivacy(_ isPrivacy: Bool) {
        UserDefaults.standard.set(isPrivacy, forKey: UserDefaultsType.isShowRisk.rawValue)
    }
    
    /// 字体大小
    /// - Returns: Bool
    static func fontSize() -> CGFloat {
        if let size = UserDefaults.standard.value(forKey: UserDefaultsType.fontSize.rawValue) as? CGFloat {
            return size
        } else {
            return 1.0
        }
    }
    
    /// 系统设置字体大小
    static func setFontSize(_ size: CGFloat) {
        UserDefaults.standard.set(size, forKey: UserDefaultsType.fontSize.rawValue)
    }
    
    /// 获取上次登录的手机号码
    ///
    /// - Returns: String
    static func getLoginPhone() -> String? {
        return UserDefaults.standard.value(forKey: UserDefaultsType.loginPhone.rawValue) as? String
    }
    
    /// 设置登录手机号信息
    ///
    /// - Parameter phone: 手机号码
    static func setLoginPhone(_ phone: String) {
        UserDefaults.standard.setValue(phone, forKey: UserDefaultsType.loginPhone.rawValue)
        UserDefaults.standard.synchronize()
    }
    
    /// 设置已搜索的商品数据信息
    /// - Parameter result: goodsId
    static func setResearchGoodsInfo(_ result: String) {
        var results = UserDefaultsUtils.getResearchGoodsInfo()
        if !results.contains(result) { results.append(result) }
        UserDefaults.standard.setValue(results, forKey: UserDefaultsType.reSearchGoods.rawValue)
        UserDefaults.standard.synchronize()
    }
    
    /// 获取之前搜索的商品数据信息
    static func getResearchGoodsInfo() -> [String] {
        return (UserDefaults.standard.value(forKey: UserDefaultsType.reSearchGoods.rawValue) as? [String]) ?? []
    }
    
    /// 删除所有的搜索记录
    static func deleteAllResearchGoodsInfo() {
        UserDefaults.standard.setValue([], forKey: UserDefaultsType.reSearchGoods.rawValue)
        UserDefaults.standard.synchronize()
    }
    
    /// 登录密码有效期
    /// - Returns: Bool
    static func pwdDown() -> Int {
        if let hour = UserDefaults.standard.value(forKey: UserDefaultsType.pwdDown.rawValue) as? Int {
            return hour
        } else {
            return 1
        }
    }
    
    /// 登录密码有效期
    static func setPwdDown(_ hour: Int) {
        UserDefaults.standard.set(hour, forKey: UserDefaultsType.pwdDown.rawValue)
    }
}

protocol UserDefaultsSettable {
    static var name: String { get }
    associatedtype defaultKeys: RawRepresentable
}

extension UserDefaultsSettable where defaultKeys.RawValue == String {
    static func set(value: String?, forKey key: defaultKeys) {
        let aKey = name + key.rawValue
        UserDefaults.standard.set(value, forKey: aKey)
    }
    
    static func string(forKey key: defaultKeys) -> String? {
        let aKey = name + key.rawValue
        return UserDefaults.standard.string(forKey: aKey)
    }
}

extension UserDefaults {
    /// 商品更新时间戳
    struct goodsUpdateTime: UserDefaultsSettable {
        static var name: String = "goodsUpdateTime"
        enum defaultKeys: String {
            case actual
        }
    }
    
    /// 错误码更新时间戳
    struct errorcodeUTime: UserDefaultsSettable {
        static var name: String = "errorcodeUTime"
        enum defaultKeys: String {
            case actual
        }
    }
    
    /// 枚举常量
    struct enumUTime: UserDefaultsSettable {
        static var name: String = "enumUTime"
        enum defaultKeys: String {
            case actual
        }
    }
}