//
//  UserInfoViewModel.swift
//  HPlusFit
//
//  Created by lemo. on 2019/9/7.
//  Copyright © 2019 lemo. All rights reserved.
//

import UIKit

class UserInfoViewModel: ViewModel {

    var relay = BehaviorRelay(value: [SectionModel<String,TableViewCellModel>]())
    
    override init() {
        super.init()
        loadFuncationList()
    }
    
    func loadFuncationList() {
        guard let userInfo = UserDefaultsManagerFrieBoltt.getUserInfo() else { return }
        // 功能列表
        let funcationList: [UserInfoType] = [.head, .gender, .nickname, .height, .weight, .birthday]
        let gender = userInfo.gender ? MultiLanguageKey_FB.femaleFB.localized : MultiLanguageKey_FB.maleFB.localized
        let descriptions = ["", gender, userInfo.nickname, "\(userInfo.heightCM) cm", "\(userInfo.weightKG) kg", userInfo.birthday]
        var items: [TableViewCellModel] = []
        funcationList.enumerated().forEach { (offset, type) in
            let isHiddenBottomLine = offset == funcationList.count - 1
            let rightIcon = offset == 0 ? userInfo.getAvatarImg : nil
            let cellModel = TableViewCellModel(title: type.title, isSwitch: false, description: descriptions[offset], isArrows: true, isOn: false, image: nil, isBottomLine: !isHiddenBottomLine, righeImg: rightIcon, userInfoType: type)
            items.append(cellModel)
        }
        relay.accept([SectionModel(model: "", items: items)])
    }
    
}

enum UserInfoType {
    case head, gender, nickname, height, weight, birthday
    
    var title: String {
        switch self {
        case .head: return MultiLanguageKey_FB.headFB.localized
        case .gender: return MultiLanguageKey_FB.genderFB.localized
        case .nickname: return MultiLanguageKey_FB.nicknameFB.localized
        case .height: return MultiLanguageKey_FB.heightFB.localized
        case .weight: return MultiLanguageKey_FB.weightFB.localized
        case .birthday: return MultiLanguageKey_FB.birthdayFB.localized
        }
    }
}