platform-ios/RainbowPlanet/RainbowPlanet/Modules/PublishModule/PublishManager/PublishUploadProgressView.swift

//
//  PublishUploadProgressView.swift
//  RainbowPlanet
//
//  Created by Christopher on 2019/7/21.
//  Copyright © 2019 RainbowPlanet. All rights reserved.
//  发布进度のView

import UIKit
import FWPopupView
import RxSwift
import RxCocoa

/// 跳转方式
///
/// - none: 默认
/// - push: push
enum UploadStatus{
    case uploading
    case success
    case failure
}

class PublishUploadProgressView: FWPopupView {
    
    typealias CloseViewClosure = () -> Void
    var closeViewClosure : CloseViewClosure?
    
    var curUploadStatus : UploadStatus? {
        didSet {
            judgeShowStatus()
        }
    }
    
    var uploadProgress: Float? {
        didSet {
            progressView.setProgress(self.uploadProgress ?? 0, animated: true)
        }
    }
    
    let disposeBag = DisposeBag()
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupViews()
        setupLayouts()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    
    func setupViews() {
        self.backgroundColor = kffffffColor
        addSubview(imageView)
        addSubview(progressLabel)
        addSubview(progressView)
        addSubview(failedLabel)
        addSubview(failedCloseButton)
    }
    
    func setupLayouts() {
        imageView.snp.makeConstraints { (make) in
            make.left.equalTo(14)
            make.centerY.equalToSuperview()
            make.size.equalTo(44)
        }
        progressLabel.snp.makeConstraints { (make) in
            make.left.equalTo(imageView.snp_right).offset(10)
            make.top.equalTo(14)
            make.height.equalTo(20)
        }
        progressView.snp.makeConstraints { (make) in
            make.top.equalTo(progressLabel.snp_bottom).offset(10)
            make.left.equalTo(imageView.snp_right).offset(10)
            make.right.equalTo(-15)
            make.height.equalTo(4)
        }
        failedLabel.snp.makeConstraints { (make) in
            make.left.equalTo(imageView.snp_right).offset(10)
            make.centerY.equalToSuperview()
            make.height.equalTo(20)
        }
        failedCloseButton.snp.makeConstraints { (make) in
            make.right.equalTo(-3)
            make.centerY.equalToSuperview()
            make.size.equalTo(44)
        }
    }
    
    lazy var imageView: UIImageView = {
        let imageView = UIImageView()
        imageView.image = kImage(name: "pic_preload")
        imageView.contentMode =  .scaleAspectFill
        imageView.clipsToBounds = true
        return imageView
    }()
    
    private lazy var progressLabel: UILabel = {
        let progressLabel = UILabel()
        progressLabel.textColor = k333333Color
        progressLabel.font = kRegularFont14
        progressLabel.textAlignment = .left
        return progressLabel
    }()
    
    private lazy var progressView: UIProgressView = {
        let progressView = UIProgressView(progressViewStyle: .default)
        progressView.setProgress(0, animated: false)
        progressView.progressTintColor = k62CC74Color //进度颜色
        progressView.trackTintColor = kd8d8d8Color //剩余进度颜色
        progressView.cornerRadius = 2
        progressView.masksToBounds = true
        return progressView
    }()
    
    private lazy var failedLabel: UILabel = {
        let failedLabel = UILabel()
        failedLabel.text = "发布失败..."
        failedLabel.textColor = k333333Color
        failedLabel.font = kRegularFont14
        failedLabel.textAlignment = .left
        return failedLabel
    }()
    
    private lazy var failedCloseButton: UIButton = {
        let failedCloseButton = UIButton(type: UIButton.ButtonType.custom)
        failedCloseButton.setImage(kImage(name: "popup_btn_close_black"), for: .normal)
        failedCloseButton.rx.tap.subscribe(onNext: { [weak self] (data) in
            if let closeViewClosure = self?.closeViewClosure {
                closeViewClosure()
            }
        }).disposed(by: disposeBag)
        return failedCloseButton
    }()
    
    class func publishUploadProgressView(attachedView:UIView) -> PublishUploadProgressView {
        let view = PublishUploadProgressView(frame: CGRect(x: 0, y: kNavBarHeight, width: kScreenWidth, height: 62))
        view.attachedView = attachedView
        let vProperty = FWPopupViewProperty()
        vProperty.popupCustomAlignment = .topCenter
        vProperty.popupViewEdgeInsets = UIEdgeInsets(top: kNavBarHeight  + 48, left: 0, bottom: 0, right: 0 )
        vProperty.popupAnimationType = .frame
        vProperty.maskViewColor = UIColor(white: 0, alpha: 0.5)
        vProperty.touchWildToHide = "0"
        vProperty.maskViewColor = UIColor.clear
        
        view.vProperty = vProperty
        view.show()
        return view
    }
    
}

extension PublishUploadProgressView {
    
    func judgeShowStatus() -> Void {
        switch curUploadStatus {
        case .uploading?,
             .success?:
            progressLabel.isHidden = false
            progressView.isHidden = false
            failedLabel.isHidden = true
            failedCloseButton.isHidden = true
        case .failure?:
            progressLabel.isHidden = true
            progressView.isHidden = true
            failedLabel.isHidden = false
            failedCloseButton.isHidden = false
        case .none:
            break
        }
    }
}