124 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Swift
		
	
	
	
	
	
			
		
		
	
	
			124 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Swift
		
	
	
	
	
	
//
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//  NewCharacterListView.swift
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//  SodaLive
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//
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//  Created by klaus on 9/12/25.
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//
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import SwiftUI
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struct NewCharacterListView: View {
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    @StateObject private var viewModel = NewCharacterListViewModel()
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    private let horizontalPadding: CGFloat = 12
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    private let gridSpacing: CGFloat = 12
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    var body: some View {
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        NavigationStack {
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            BaseView(isLoading: $viewModel.isLoading) {
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                VStack(spacing: 8) {
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                    // Toolbar
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                    DetailNavigationBar(title: "신규 캐릭터 전체보기")
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                    VStack(alignment: .leading, spacing: 12) {
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                        // 전체 n개
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                        HStack(spacing: 0) {
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                            Text("전체 ")
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                                .font(.custom(Font.preRegular.rawValue, size: 12))
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                                .foregroundColor(Color(hex: "e2e2e2"))
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                            Text("\(viewModel.totalCount)")
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                                .font(.custom(Font.preRegular.rawValue, size: 12))
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                                .foregroundColor(Color(hex: "ff5c49"))
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                            Text("개")
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                                .font(.custom(Font.preRegular.rawValue, size: 12))
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                                .foregroundColor(Color(hex: "e2e2e2"))
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                            Spacer()
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                        }
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                        .padding(.horizontal, 24)
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                        // Grid 3열
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                        GeometryReader { geo in
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                            let totalSpacing: CGFloat = gridSpacing * 2
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                            let width = (geo.size.width - (horizontalPadding * 2) - totalSpacing) / 3
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                            ScrollView(.vertical, showsIndicators: false) {
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                                LazyVGrid(
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                                    columns: Array(
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                                        repeating: GridItem(
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                                            .flexible(),
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                                            spacing: gridSpacing,
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                                            alignment: .topLeading
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                                        ),
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                                        count: 3
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                                    ),
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                                    alignment: .leading,
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                                    spacing: gridSpacing
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                                ) {
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                                    ForEach(viewModel.items.indices, id: \.self) { idx in
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                                        let item = viewModel.items[idx]
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                                        NavigationLink(value: item.characterId) {
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                                            CharacterItemView(
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                                                character: item,
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                                                size: width,
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                                                rank: 0,
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                                                isShowRank: false
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                                            )
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                                            .onAppear { viewModel.loadMoreIfNeeded(currentIndex: idx) }
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                                        }
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                                    }
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                                }
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                                .padding(.horizontal, horizontalPadding)
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                                if viewModel.isLoadingMore {
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                                    HStack {
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                                        Spacer()
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                                        ProgressView()
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                                            .progressViewStyle(CircularProgressViewStyle(tint: .white))
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                                            .padding(.vertical, 16)
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                                        Spacer()
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                                    }
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                                }
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                            }
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                        }
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                        .frame(minHeight: 0, maxHeight: .infinity)
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                    }
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                    .padding(.vertical, 12)
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                    .onAppear {
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                        // 최초 1회만 로드하여 상세 진입 후 복귀 시 스크롤 위치가 유지되도록 함
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                        if viewModel.items.isEmpty {
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                            viewModel.fetch()
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                        }
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                    }
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                }
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                .background(Color.black)
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            }
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            .popup(isPresented: $viewModel.isShowPopup, type: .toast, position: .top, autohideIn: 2) {
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                GeometryReader { geo in
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                    HStack {
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                        Spacer()
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                        Text(viewModel.errorMessage)
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                            .padding(.vertical, 13.3)
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                            .frame(width: geo.size.width - 66.7, alignment: .center)
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                            .font(.custom(Font.medium.rawValue, size: 12))
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                            .background(Color.button)
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                            .foregroundColor(Color.white)
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                            .multilineTextAlignment(.center)
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                            .cornerRadius(20)
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                            .padding(.top, 66.7)
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                        Spacer()
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                    }
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                }
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            }
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            .navigationDestination(for: Int.self) { characterId in
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                CharacterDetailView(characterId: characterId)
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            }
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        }
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    }
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}
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#Preview {
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    NewCharacterListView()
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        .background(Color.black)
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}
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