105 lines
3.2 KiB
Swift
105 lines
3.2 KiB
Swift
//
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// FAGenresViewController.swift
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// Fableon
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//
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// Created by 长沙鸿瑶 on 2025/10/16.
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//
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import UIKit
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class FAGenresViewController: FAViewController {
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private lazy var bgColorArr: [UIColor] = [
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._5_CA_8_FF_0_5,
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.A_783_FF_0_5,
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.FF_5977_0_5,
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.FE_8_CCA_0_5,
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.FCB_072_0_5
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]
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private lazy var dataArr: [FACategoryModel] = []
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private lazy var collectionViewLayout: UICollectionViewFlowLayout = {
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let layout = UICollectionViewFlowLayout()
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layout.minimumLineSpacing = 10
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layout.itemSize = .init(width: UIScreen.width - 32, height: 140)
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return layout
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}()
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private lazy var collectionView: FACollectionView = {
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let collectionView = FACollectionView(frame: .zero, collectionViewLayout: self.collectionViewLayout)
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collectionView.delegate = self
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collectionView.dataSource = self
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collectionView.contentInset = .init(top: 24, left: 0, bottom: UIScreen.safeBottom + 10, right: 0)
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collectionView.register(UINib(nibName: "FAGenresCell", bundle: nil), forCellWithReuseIdentifier: "cell")
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return collectionView
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}()
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override func viewDidLoad() {
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super.viewDidLoad()
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self.title = "Genres".localized
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fa_setupLayout()
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requestDataArr()
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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self.navigationController?.setNavigationBarHidden(false, animated: true)
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self.fa_setNavigationStyle()
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}
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}
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extension FAGenresViewController {
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private func fa_setupLayout() {
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view.addSubview(collectionView)
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collectionView.snp.makeConstraints { make in
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make.left.right.bottom.equalToSuperview()
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make.top.equalToSuperview().offset(UIScreen.navBarHeight)
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}
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}
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}
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//MARK: UICollectionViewDelegate UICollectionViewDataSource
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extension FAGenresViewController: UICollectionViewDelegate, UICollectionViewDataSource {
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as! FAGenresCell
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cell.bgView.backgroundColor = bgColorArr[indexPath.row % 5]
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cell.model = self.dataArr[indexPath.row]
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return cell
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return self.dataArr.count
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}
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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let vc = FAGenresListViewController()
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vc.model = dataArr[indexPath.row]
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self.navigationController?.pushViewController(vc, animated: true)
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}
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}
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extension FAGenresViewController {
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private func requestDataArr() {
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FAAPI.requestGenresData { [weak self] list in
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guard let self = self else { return }
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guard let list = list else { return }
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self.dataArr = list
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self.collectionView.reloadData()
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}
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}
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}
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