宽窄优行-由【嘉易行】项目成品而来
younger_times
2023-07-05 0d8f5fc8a516bfd07e425909e4a4432600572ee7
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//
//  MineGiveCoupons.swift
//  OKProject
//
//  Created by alvin_y on 2020/6/15.
//  Copyright © 2020 yangwang. All rights reserved.
//
 
import UIKit
import RxCocoa
import RxSwift
 
class MineGiveCouponsVC: YYViewController {
    @IBOutlet weak var label_name: UILabel!
    @IBOutlet weak var image_avatar: YYImageView!
    
    /// 搜索出来的用户信息
    @IBOutlet weak var view_userInfo: UIView!
    
    /// 提交
    @IBOutlet weak var button_submit: YYButton!
    
    /// 搜索
    @IBOutlet weak var button_search: UIButton!
    
    /// 手机号
    @IBOutlet weak var textField_phone: YYTextField!
    
    let viewModel = MineGiveCouponsViewModel()
    
    
    /// 刷新回调
    let refresh = Delegate<Void,Void>()
    
    init(id: Int) {
        super.init(nibName: String.init(describing: MineGiveCouponsVC.self), bundle: Bundle.main)
        self.viewModel.id.accept(id)
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
 
        // Do any additional setup after loading the view.
    }
    
    //MARK: - Layouts
    override func defineLayouts() {
        super.defineLayouts()
        navigationItem.title = "选择赠送人"
        view_userInfo.isHidden = true
        textField_phone.keyboardType = .numberPad
    }
    
    //MARK: - Rx
    override func bindRx() {
        super.bindRx()
        
        textField_phone.rx.text.orEmpty.bind(to: viewModel.phone).disposed(by: disposeBag)
        
        button_submit.rx.tap.subscribe(onNext: {[unowned self] (_) in
            guard let data = self.viewModel.userInfo.value ,data.id != 0  else{
                alert(text: "请选择用户")
                return
            }
            self.viewModel.userId.accept(data.id)
            self.viewModel.handselCoupon()
        }).disposed(by: disposeBag)
        
        
        button_search.rx.tap.subscribe(onNext: {[unowned self] (_) in
            self.viewModel.queryUser()
        }).disposed(by: disposeBag)
        
        view_userInfo.rx.observe(Bool.self, #keyPath(UIView.isHidden))
            .subscribe(onNext: {[unowned self] (hidden) in
                self.button_submit.alpha = hidden ?? false ? 0.5 : 1
        }).disposed(by: disposeBag)
        
        // 用户信息
        viewModel.userInfo
            .skip(1)
            .subscribe(onNext: {[unowned self] (r) in
                guard let data = r ,data.id != 0  else{
                self.view_userInfo.isHidden = true
                alert(text: "用户不存在")
                return
            }
            self.view_userInfo.isHidden = false
            self.image_avatar.avatar(url: data.avatar)
            self.label_name.text = data.nickName
        }).disposed(by: disposeBag)
        
        /// 赠送优惠券
        viewModel.handselCouponSubject
        .subscribe(onNext: {[unowned self] (status) in
            switch status{
            case .loading:
                self.show()
                break
            case .success(_):
                self.hide()
                alert(popup: .single, title: "提示", text: "赠送成功,优惠券已经实时赠送给您的好友!", submitTitle: "确定", cancelTitle: "", submitClick: {[unowned self] in
                    self.yy_pop()
                    self.refresh.call()
                }) {}
                break
            case .error(let error):
                self.hide()
                alert(text: error.localizedDescription)
                break
            }
        }).disposed(by: rx.disposeBag)
        
        // 查询
        viewModel.requestSubject
        .subscribe(onNext: {[unowned self] (status) in
            switch status{
            case .loading:
                self.show()
                break
            case .success(_):
                self.hide()
                break
            case .error(let error):
                self.hide()
                alert(text: error.localizedDescription)
                break
            }
        }).disposed(by: rx.disposeBag)
        
        
    }
}