127 lines
4.3 KiB
Swift
127 lines
4.3 KiB
Swift
//
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// CreateGroupVC.swift
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// QuickLocation
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//
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// Created by 八条 on 2026/6/2.
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//
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import UIKit
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import RxSwift
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import RxCocoa
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import RxDataSources
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class CreateGroupVC: BaseViewController {
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fileprivate var rootView: CreateGroupView!
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override func loadView() {
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rootView = CreateGroupView(frame: UIScreen.main.bounds)
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view = rootView
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}
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private var viewModel = CreateGroupViewModel()
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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = UIColor(hexStr: "#FAFAFA")
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bindViewModel()
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reactiveAction()
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viewModel.loadData()
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viewModel.requestGroupTemplates()
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}
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private func reactiveAction() {
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rootView.iconCarousel.onSelectTemplate = { [weak self] template in
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self?.viewModel.groupType = template.type
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self?.rootView.typeNameLab.text = template.name
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}
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rootView.submitBtn.rx.tap.subscribe(onNext: { [weak self] _ in
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self?.viewModel.requestCreateGroup()
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}).disposed(by: disposeBag)
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rootView.onConfirmAddTag = { [weak self] text in
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guard let self = self else { return }
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switch self.viewModel.addCustomTag(text) {
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case .success:
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self.rootView.dismissAddTagSheet()
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case .empty:
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DLToast.show(text: "请输入标签")
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case .duplicate:
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DLToast.show(text: "标签已存在")
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}
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}
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}
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private func bindViewModel() {
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rootView.groupNameTF.rx.text.orEmpty
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.bind(to: viewModel.groupName)
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.disposed(by: disposeBag)
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rootView.groupContentTV.rx.text.orEmpty
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.bind(to: viewModel.groupDesc)
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.disposed(by: disposeBag)
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viewModel.output.sectionedItems
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.bind(to: rootView.tagView.rx.items(dataSource: dataSource))
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.disposed(by: disposeBag)
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viewModel.output.groupTemplates
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.observe(on: MainScheduler.instance)
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.subscribe(onNext: { [weak self] templates in
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self?.rootView.configureGroupTemplates(templates)
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})
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.disposed(by: disposeBag)
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viewModel.output.sectionedItems
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.observe(on: MainScheduler.instance)
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.subscribe(onNext: { [weak self] _ in
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DispatchQueue.main.async {
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self?.rootView.updateTagViewHeight()
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}
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})
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.disposed(by: disposeBag)
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rootView.tagView.rx.itemSelected
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.subscribe(onNext: { [weak self] indexPath in
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guard let self = self else { return }
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self.rootView.tagView.deselectItem(at: indexPath, animated: false)
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let tag = self.dataSource[indexPath]
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if tag == CreateGroupViewModel.addTagToken {
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self.rootView.showAddTagSheet()
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} else {
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self.viewModel.cellAction.execute(tag)
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}
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})
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.disposed(by: disposeBag)
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rootView.tagView.rx.setDelegate(self)
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.disposed(by: disposeBag)
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}
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// MARK: - dataSource
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private lazy var dataSource: RxCollectionViewSectionedReloadDataSource<GroupTagListSectionModel> = {
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RxCollectionViewSectionedReloadDataSource<GroupTagListSectionModel> { datasource, collectionView, indexPath, item in
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let cell: TagCell = collectionView.dequeueReusableCell(for: indexPath)
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if item == CreateGroupViewModel.addTagToken {
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cell.configureAsAdd()
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} else {
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cell.configure(item, isSelected: self.viewModel.isSelected(tag: item))
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}
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return cell
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}
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}()
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}
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extension CreateGroupVC: UICollectionViewDelegateFlowLayout {
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
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guard dataSource.sectionModels.indices.contains(indexPath.section),
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dataSource.sectionModels[indexPath.section].items.indices.contains(indexPath.item) else {
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return CGSize(width: 52, height: 28)
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}
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return TagCell.preferredSize(for: dataSource[indexPath])
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}
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}
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