jsdw_ios/QuickLocation/Section/Group/GroupSetting/GroupSettingVC.swift

//
//  GroupSettingVC.swift
//  QuickLocation
//
//  Created by 八条 on 2026/6/9.
//

import UIKit
import RxSwift
import RxCocoa
import RxDataSources
import ObjectMapper

class GroupSettingVC: BaseViewController {

    fileprivate var rootView: GroupSettingView!

    override func loadView() {
        rootView = GroupSettingView(frame: UIScreen.main.bounds)
        view = rootView
    }
    
    private var viewModel: GroupSettingViewModel
    
    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.
        reactiveAction()
        requestGroupInfo()
    }
    
    // MARK: - Actions
    private func reactiveAction() {
        // 更换名称
        rootView.groupNameView.rx.tapGesture.subscribe { _ in
            guard let model = self.viewModel.groupModel, model.is_owner else { return }
            let vc = TextInputViewController(title: "圈子名称", maxLength: 10, initialText: model.name) { text in
                self.requestEditName(text)
            }
            self.present(vc, animated: true, completion: nil)
        }.disposed(by: disposeBag)
        
        // 修改描述
        rootView.groupDescView.rx.tapGesture.subscribe { _ in
            guard let model = self.viewModel.groupModel, model.is_owner else { return }
            let vc = TextInputViewController(title: "圈子描述", maxLength: 40, initialText: model.description) { text in
                self.requestEditDesc(text)
            }
            self.present(vc, animated: true, completion: nil)
        }.disposed(by: disposeBag)
        
        // 更换图标
        rootView.groupIconView.rx.tapGesture.subscribe { _ in
            guard let model = self.viewModel.groupModel, model.is_owner else { return }
            let vc = GroupIconListVC(iconIndex: "\(model.icon_index)")
            vc.onSelectIcon = { index in
                self.requestChangeIcon(index)
            }
            self.navigationController?.pushViewController(vc, animated: true)
        }.disposed(by: disposeBag)
        
        // 审核开关
        rootView.switchBtn.rx.isOn
            .subscribe(onNext: { isOn in
                guard let model = self.viewModel.groupModel, model.is_owner else { return }
                self.requestChangeReview(isOn)
            })
            .disposed(by: disposeBag)
        
        // 标签
        rootView.tagView.rx.tapGesture.subscribe { _ in
            guard let model = self.viewModel.groupModel, model.is_owner else { return }
            GroupTagListView.show(selectedTagList: model.labels) { tagList in
                guard let model = self.viewModel.groupModel,
                      model.is_owner,
                      let list = tagList else { return }
                self.requestEditLabels(labels: list)
            }
        }.disposed(by: disposeBag)
        
        // 邀请成员
        rootView.inviteView.rx.tapGesture.subscribe(onNext: { _ in
            guard let model = self.viewModel.groupModel else { return }
            AppRouter.push(Route.inviteJoin, userInfo: ["groupInfo": model.toJSON()])
        }).disposed(by: disposeBag)
    }
    
    // MARK: - API
    private func requestGroupInfo() {
        DLToast.showLoading()
        GroupService.groupInfoByKey(viewModel.groupId).subscribe { response in
            DLToast.dismiss()
            guard let model = response.model else { return }
            self.viewModel.groupModel = model
            self.rootView.setupData(model)
        }.disposed(by: disposeBag)
    }
    
    private func requestChangeIcon(_ iconIndex: Int) {
        DLToast.showLoading()
        GroupService.changeIcon(requestData: ["group_key": viewModel.groupId, "icon_index": iconIndex]).subscribe { response in
            DLToast.dismiss()
            self.requestGroupInfo()
        }.disposed(by: disposeBag)
    }
    
    private func requestChangeReview(_ review: Bool) {
        DLToast.showLoading()
        GroupService.changeReview(requestData: ["group_key": viewModel.groupId, "review": review]).subscribe { response in
            DLToast.dismiss()
            self.requestGroupInfo()
        }.disposed(by: disposeBag)
    }
    
    private func requestEditName(_ name: String) {
        DLToast.showLoading()
        GroupService.editName(requestData: ["group_key": viewModel.groupId, "group_name": name]).subscribe { response in
            DLToast.dismiss()
            self.requestGroupInfo()
        }.disposed(by: disposeBag)
    }
    
    private func requestEditDesc(_ desc: String) {
        DLToast.showLoading()
        GroupService.editDesc(requestData: ["group_key": viewModel.groupId, "description": desc]).subscribe { response in
            DLToast.dismiss()
            self.requestGroupInfo()
        }.disposed(by: disposeBag)
    }
    
    private func requestEditLabels(labels: [String]) {
        DLToast.showLoading()
        GroupService.editLabels(requestData: ["group_key": viewModel.groupId, "labels": labels]).subscribe { response in
            DLToast.dismiss()
            self.requestGroupInfo()
        }.disposed(by: disposeBag)
    }

    // MARK: - Init
    init(groupId: String) {
        self.viewModel = GroupSettingViewModel(groupId: groupId)
        super.init(nibName: nil, bundle: nil)
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}