//
//  SignOutView.swift
//  SodaLive
//
//  Created by klaus on 2023/08/10.
//

import SwiftUI

struct SignOutView: View {
    
    @StateObject var viewModel = SignOutViewModel()
    
    var body: some View {
        BaseView(isLoading: $viewModel.isLoading) {
            VStack(spacing: 0) {
                DetailNavigationBar(title: I18n.Settings.SignOut.title)
                
                ScrollView(.vertical, showsIndicators: false) {
                    VStack(spacing: 0) {
                        VStack(spacing: 13.3) {
                            Text(I18n.Settings.SignOut.headline)
                                .appFont(size: 20, weight: .bold)
                                .foregroundColor(Color(hex: "3bb9f1"))
                                .frame(width: screenSize().width - 26.7, alignment: .leading)
                            
                            Text(I18n.Settings.SignOut.reasonGuide)
                                .appFont(size: 13.3, weight: .medium)
                                .foregroundColor(Color(hex: "eeeeee"))
                                .frame(width: screenSize().width - 26.7, alignment: .leading)
                            
                            VStack(alignment: .leading, spacing: 16.7) {
                                ForEach(0..<viewModel.reasons.count, id: \.self) { index in
                                    let reason = viewModel.reasons[index]
                                    
                                    HStack(spacing: 13.3) {
                                        Image(
                                            viewModel.reasonSelectedIndex == index ?
                                            "btn_radio_select_selected" :
                                                "btn_radio_select_normal"
                                        )
                                        .resizable()
                                        .frame(width: 20, height: 20)
                                        
                                        Text(reason)
                                            .appFont(size: 13.3, weight: .medium)
                                            .foregroundColor(Color(hex: "eeeeee"))
                                        
                                        if index == viewModel.reasons.count - 1 {
                                            VStack(spacing: 6.7) {
                                                TextField(I18n.Settings.SignOut.reasonInputPlaceholder, text: $viewModel.reason)
                                                    .autocapitalization(.none)
                                                    .disableAutocorrection(true)
                                                    .appFont(size: 13.3, weight: .medium)
                                                    .foregroundColor(Color(hex: "eeeeee"))
                                                    .keyboardType(.webSearch)
                                                
                                                Rectangle()
                                                    .frame(height: 1)
                                                    .foregroundColor(Color(hex: "909090").opacity(0.5))
                                            }
                                        }
                                    }
                                    .onTapGesture {
                                        viewModel.reasonSelectedIndex = index
                                    }
                                }
                            }
                            .padding(.top, 13.3)
                            .padding(.horizontal, 16.7)
                            
                            Rectangle()
                                .frame(width: screenSize().width, height: 6.7)
                                .foregroundColor(Color(hex: "232323"))
                                .padding(.top, 20)
                            
                            Text(I18n.Settings.SignOut.accountDeletionNotice)
                                .appFont(size: 12, weight: .medium)
                                .foregroundColor(Color(hex: "ff5c49"))
                                .fixedSize(horizontal: false, vertical: true)
                                .padding(.horizontal, 26.7)
                                .padding(.top, 16.7)
                            
                            UserTextField(
                                title: I18n.Settings.SignOut.passwordTitle,
                                hint: I18n.Settings.SignOut.passwordPlaceholder,
                                isSecure: true,
                                variable: $viewModel.password,
                                keyboardType: .emailAddress
                            )
                            .padding(.top, 20)
                            .padding(.horizontal, 26.7)
                            
                            Text(I18n.Settings.SignOut.socialLoginGuide)
                                .appFont(size: 12, weight: .medium)
                                .foregroundColor(.grayee)
                                .fixedSize(horizontal: false, vertical: true)
                                .padding(.horizontal, 26.7)
                                .padding(.top, 8)
                            
                            Text(I18n.Settings.SignOut.submit)
                                .appFont(size: 15, weight: .bold)
                                .foregroundColor(.white)
                                .padding(.vertical, 16)
                                .frame(width: screenSize().width - 26.7)
                                .background(Color(hex: "3bb9f1"))
                                .cornerRadius(6.7)
                                .padding(.top, 26.7)
                                .onTapGesture {
                                    viewModel.signOut()
                                }
                        }
                        .padding(.top, 26.7)
                    }
                }
            }
        }
        .sodaToast(isPresented: $viewModel.isShowPopup, message: viewModel.errorMessage, autohideIn: 2)
    }
}

struct SignOutView_Previews: PreviewProvider {
    static var previews: some View {
        SignOutView()
    }
}