platform-ios/RainbowPlanet/RainbowPlanet/Modules/OrderModule/OrderRefunddetails/ViewController/OrderRefunddetailsViewController.swift

//
//  OrderRefunddetailsViewController.swift
//  RainbowPlanet
//
//  Created by 南鑫林 on 2019/5/16.
//  Copyright © 2019 RainbowPlanet. All rights reserved.
//

import UIKit

enum OrderRefunddetailsVCType {
    case order
    case orderDetail
    case orderApplyRefund
}

class OrderRefunddetailsViewController: BaseViewController {
    
    var titles = ["退款编号","申请时间","订单状态","退款原因","退款金额"]
    var contents = ["","","","",""]
    
    var refundNo : String?
    var orderStatus : Int?
    var orderRefundDetailModel : OrderRefundDetailModel?
    var orderRefunddetailsVCType : OrderRefunddetailsVCType?
    
    typealias CancelCloSure = () -> Void?
    var cancelCloSure : CancelCloSure?

    override func viewDidLoad() {
        super.viewDidLoad()
        setupViews()
        setupLayouts()
        setupData()
    }
    
    override func setupViews() {
        navigationBar.title = "退款详情"
        navigationBar.onClickLeftButton = {
            [weak self] in
            if self?.orderRefunddetailsVCType == .order {
                self?.navigationController?.popViewController(animated: true)
            }else if self?.orderRefunddetailsVCType == .orderDetail {
                self?.navigationController?.popViewController(animated: true)
            }else if self?.orderRefunddetailsVCType == .orderApplyRefund {
                NotificationCenter.default.post(name: NSNotification.Name(rawValue: "OrderApplyRefund"), object: nil)
                if let cancelCloSure = self?.cancelCloSure {
                    cancelCloSure()
                }
                self?.navigationController?.popToClass(type: OrderDetailViewController.self)
            }
        }
        view.addSubview(tableView)
    }
    
    override func setupLayouts() {
        tableView.snp.makeConstraints { (make) in
            make.bottom.right.left.equalToSuperview()
            make.top.equalTo(kNavBarTotalHeight)
        }
    }
    
    lazy var tableView: UITableView = {
        let tableView = UITableView(frame: CGRect.zero, style: UITableView.Style.grouped)
        tableView.separatorStyle = .none
        tableView.backgroundColor = kf7f8faColor
        tableView.dataSource = self
        tableView.delegate = self
        tableView.estimatedRowHeight = 0.000001
        tableView.estimatedSectionFooterHeight = 0.000001
        tableView.estimatedSectionHeaderHeight = 0.000001
        return tableView
    }()
    
    override func setupData() {
        if self.orderStatus == 1 {
            self.contents[2] = "待发货"
        }
        if self.orderStatus == 2 {
            self.contents[2] = "待收货"
        }
        if self.orderStatus == 3 {
            self.contents[2] = "配送中"
        }
        if self.orderStatus == 4 {
            self.contents[2] = "待自提"
        }
       
        tableView.addHeaderWithHeader(withBeginRefresh: true, animation: false) {
            [weak self] (page) in
            self?.orderPurchaseRefundDetail()
        }
        
    }
    
    func orderPurchaseRefundDetail() {
        SwiftMoyaNetWorkServiceOrder.shared().orderPurchaseRefundDetailApi(refundNo: refundNo ?? "") { [weak self] (orderRefundDetailModel) -> (Void) in
            self?.orderRefundDetailModel = orderRefundDetailModel as? OrderRefundDetailModel
            
            self?.contents[0] = self?.orderRefundDetailModel?.refundNo ?? ""
            self?.contents[1] = self?.orderRefundDetailModel?.createdAt ?? ""
            self?.contents[3] = self?.orderRefundDetailModel?.refundReason ?? ""
            self?.contents[4] = "\(priceConversionNone(price: self?.orderRefundDetailModel?.showRefundPrice ?? 0))元"
            self?.tableView.reloadData()
        }
    }
    
}

extension OrderRefunddetailsViewController : UITableViewDelegate, UITableViewDataSource {
    func numberOfSections(in tableView: UITableView) -> Int {
        return 2
    }
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        switch section {
        case 0:
            if orderRefundDetailModel?.status == 3 {
                return 1
            }
            return 2
        default:
            return titles.count
        }
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        switch indexPath.section {
        case 0:
            if indexPath.row == 0 {
                let cell = OrderRefunddetailsStatusTableViewCell.cellWith(tableView: tableView, indexPath: indexPath)
                cell.orderRefundDetailModel = orderRefundDetailModel
                return cell
            }else {
                let cell = OrderRefunddetailsTipsTableViewCell.cellWith(tableView: tableView, indexPath: indexPath)
                 cell.orderRefundDetailModel = orderRefundDetailModel
                return cell
            }
        default:
            let cell = OrderDetailInfoTableViewCell.cellWith(tableView: tableView, indexPath: indexPath)
            cell.titles = titles
            cell.refundContents = contents
            return cell
        }
    }
    
    
    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        switch indexPath.section {
        case 0:
            if indexPath.row == 0 {
                return 109
            }else {
                return UITableView.automaticDimension
            }
        default:
            return 33
        }
    }
    
    func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
        return 10
    }
    
    func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
        return nil
    }
    
    func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
        return 0
    }
    
    func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
        return nil
    }
}