Proyectos de Subversion Iphone Microlearning - Inconcert

//
//  CommentAndRatingPostCommentView.swift
//  twogetskills
//
//  Created by Efrain Yanez Recanatini on 7/28/22.
//

import SwiftUI



struct CommentAndRatingPostCommentView: View {

    var capsuleModel : CapsuleModel
    @Binding var comment : String
    @Binding var rating : Double
    
    let onSend: () -> Void


    var body: some View {
        VStack(spacing: 0) {
                HStack {
                    Text(Config.LANG_POST_COMMENT_COMMENT_LABEL)
                        .font(Font.custom(Config.FONT_NAME_REGULAR, size: Config.FONT_SIZE_TEXTFIELD_LABEL))
                        Spacer()
                }
                .padding(.leading, 16)
    
                HStack {
                
                    MultilineTextView(text: $comment)
                        .frame(
                            minWidth: UIScreen.main.bounds.width - 32,
                            maxWidth: UIScreen.main.bounds.width - 32,
                            minHeight: 100,
                            maxHeight: 100)
                            .overlay(RoundedRectangle(cornerRadius: 5).stroke(
                            Color ("color_textfield_border" )
                        ))
                    
                }
                .padding(.leading, 16)
                .padding(.trailing, 16)
                .padding(.top, comment.isEmpty ? 10 : 2)
            
                

            if   !capsuleModel.linkComments.trimingLeadingSpaces().isEmpty && comment.trimingLeadingSpaces().isEmpty {
                    HStack {
                        Spacer()
                     
                        Text(Config.LANG_POST_COMMENT_ERROR_COMMENT_FIELD)
                        .foregroundColor(.red)
                        .font(Font.custom(Config.FONT_NAME_REGULAR, size: Config.FONT_SIZE_TEXTFIELD_ERROR))
                     
                    }
                    .padding(.top, 5)
                    .padding(.trailing, 16)
                }
            
         
                
                HStack {
                    Text(Config.LANG_POST_COMMENT_RATING_LABEL)
                        .font(Font.custom(Config.FONT_NAME_REGULAR, size: Config.FONT_SIZE_TEXTFIELD_LABEL))
                        Spacer()
                }
                .padding(.leading, 16)
                .padding(.top, 10)
        
                
          
                HStack {
                    Slider(value: self.$rating, in: 1...5, step: 1)
                    
             
                    FiveStarView(rating: Decimal(rating), color: Color("color_capsule_list_item_star_foreground"), backgroundColor: Color("color_capsule_list_item_star_background"))
                        .frame(width: /*@START_MENU_TOKEN@*/100/*@END_MENU_TOKEN@*/, height: 16, alignment: /*@START_MENU_TOKEN@*/.center/*@END_MENU_TOKEN@*/)
                        .padding(.leading, 8)
                        .padding(.trailing, 8)
                    
                   
                    
                   
                }
                .padding(.leading, 16)
                .padding(.trailing, 16)
                .padding(.top, 10)
         
                
                HStack {
                   
                    Button(action: onSend, label: {
                        Text(Config.LANG_COMMON_SEND)
                         .font(Font.custom(Config.FONT_NAME_REGULAR, size: 16))
                         .frame(width: UIScreen.main.bounds.width - 32, height: 35)
                            
                            .foregroundColor(Color("color_button_dark_foreground"))
                            .background(Color("color_button_dark_background"))
                            .border(Color( "color_button_dark_border"), width: Config.BUTTON_BORDER_SIZE)
                            .cornerRadius(Config.BUTTON_BORDER_RADIUS)
                        
                    })
  
                }
                .padding(.top, 16)
                /*.padding(.leading, 16)
                .padding(.trailing, 16)*/
            
                
                Spacer()
        }.background(Color("color_picker_background"))
       
    }
    

        
       
        
   
}

struct CommentAndRatingPostCommentView_Previews: PreviewProvider {
    
    @State static var comment : String = ""
    @State static var rating : Double = 3.6
    static let capsuleModel = CapsuleModel()

    
    static var previews: some View {
        CommentAndRatingPostCommentView(capsuleModel: capsuleModel, comment: self.$comment, rating: self.$rating) {
            
        }
    }
}



struct MultilineTextView: UIViewRepresentable {
    @Binding var text: String

    func makeUIView(context: Context) -> UITextView {
        let view = UITextView()
        view.delegate = context.coordinator
        view.backgroundColor =
            UIColor(Color("color_textfield_background"))
        
        view.textColor = UIColor(Color("color_textfield_foreground"))
        view.autocapitalizationType = .none
        view.autocorrectionType = .no
        view.keyboardType = .alphabet
        view.keyboardAppearance = .default
        view.returnKeyType = .done
        view.font = UIFont(name: Config.FONT_NAME_REGULAR, size: Config.FONT_SIZE_TEXTFIELD)


        view.isScrollEnabled = true
        view.isEditable = true
        view.isUserInteractionEnabled = true
        view

        return view
    }

    func updateUIView(_ uiView: UITextView, context: Context) {
        uiView.text = text
    }

    func makeCoordinator() -> MultilineTextView.Coordinator {
        Coordinator(self)
    }

    class Coordinator : NSObject, UITextViewDelegate {
        var parent: MultilineTextView

        init(_ uiTextView: MultilineTextView) {
            self.parent = uiTextView
        }

        func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
           
            if("\n" == text) {
                textView.resignFirstResponder()
                return false
            }
            
            return true
        }

        func textViewDidChange(_ textView: UITextView) {
            self.parent.text = textView.text
        }
     
    }
}