Woka_Native_iOS/WOKA/WebSeries/ViewModel/WebSeriesSeasonVM.swift

//
//  WebSeriesSeasonVM.swift
//  WOKA
//
//  Created by MacBook Pro on 20/06/24.
//

import Foundation
import Alamofire

class WebSeriesSeasonVM{
    
    weak var vc : WebSeriesSeasonVC!
    
    var categoryID : Int?
    
    var episodeSelectedCateogory : Int?
    
    var seasonListingData = [SeasonListingDM.Result]()
    
    var seasonEpisodeData = [SeasonEpisodeListingDM.ResultData]()
    
    var teaserData = [TeaserDM.ResultData]()
    
    var showData : WebSeriesShowListDM.ShowDatum?
    
    var indexSelected : Int?
    
    func initView(){
        getSeasonListing()
        setupCell()
        setShowData()
        
        vc.addView.addTapGesture { [weak self] in

            guard let self ,let indexSelected, let categoryID, let showData, let isFav = showData.markAsFavourite else{return}
            vc.likeFavDelegate?.updateRows(index: indexSelected, type: .favourite)

            if isFav {
                self.showData?.markAsFavourite = false
                self.showData?.favouriteCategoryIDS = ValueWrapper.stringValue("")
            }else{
                self.showData?.markAsFavourite = true
                self.showData?.favouriteCategoryIDS = ValueWrapper.stringValue(categoryID.toString())
            }
            setShowData()
        }
        vc.likeView.addTapGesture { [weak self] in
            guard let self ,let indexSelected, let showData, let isLiked = showData.isLiked else{return}
            vc.likeFavDelegate?.updateRows(index: indexSelected, type: .liked)
            if isLiked{
                self.showData?.isLiked = false
                self.showData?.likesCount! -= 1
            }else{
                self.showData?.isLiked = true
                self.showData?.likesCount! += 1
            }
            setShowData()
        }
        vc.shareView.addTapGesture {
            print("share")
        }
    }
    
    func setShowData(){
        guard let showData else{return}
        vc.totalLikes.text = showData.likesCount?.toString() ?? "0"
        if let like = showData.isLiked{
            switch like{
            case true:
                vc.likeIcon.image = UIImage(systemName: "hand.thumbsup.fill")
                vc.likeLabel.text = "LIKED".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
            case false:
                vc.likeIcon.image = UIImage(systemName: "hand.thumbsup")
                vc.likeLabel.text = "LIKE".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
            }
        }
        
        if let favourite = showData.markAsFavourite{
            if let categoryIds = showData.favouriteCategoryIDS?.rawValue { // if string, it means category is selected for multiple language
                let components = categoryIds.components(separatedBy: ",")
                if favourite == true && (components.first == categoryID?.toString() || components.last == categoryID?.toString()){
                    vc.addIcon.image = UIImage(systemName: "heart.fill")
                    vc.addLabel.text = "ADDED".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
                }else{
                    vc.addIcon.image = UIImage(systemName: "heart")
                    vc.addLabel.text = "ADD".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
                }
                return
            }
            
            if favourite == true && showData.favouriteCategoryIDS?.intValue == categoryID{
                vc.addIcon.image = UIImage(systemName: "heart.fill")
                vc.addLabel.text = "ADDED".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
            }else{
                vc.addIcon.image = UIImage(systemName: "heart")
                vc.addLabel.text = "ADD".localized(loc: AuthFunc.shareInstance.languageSelected.rawValue)
            }
        }
    }
    
    func setupCell(){
        vc.categoryCV.register(UINib(nibName: K.CellIdentifier.WebSeries.seasonCategoryCell, bundle: nil), forCellWithReuseIdentifier: K.CellIdentifier.WebSeries.seasonCategoryCell)
        vc.categoryCV.delegate = vc.self
        vc.categoryCV.dataSource = vc.self
        
        vc.episodeTableView.register(UINib(nibName: K.CellIdentifier.WebSeries.webSeriesEpisodeCell, bundle: nil), forCellReuseIdentifier: K.CellIdentifier.WebSeries.webSeriesEpisodeCell)
        vc.episodeTableView.delegate = vc.self
        vc.episodeTableView.dataSource = vc.self
        
        vc.teaserTableView.register(UINib(nibName: K.CellIdentifier.WebSeries.webSeriesEpisodeCell, bundle: nil), forCellReuseIdentifier: K.CellIdentifier.WebSeries.webSeriesEpisodeCell)
        vc.teaserTableView.delegate = vc.self
        vc.teaserTableView.dataSource = vc.self
    }
    
    // MARK: - Api Calls

    func getSeasonListing(){
        Utilities.startProgressHUD()
        guard let watchShowID = showData?.id, let categoryID else{return}
        let headers : HTTPHeaders = ["access-token" : AuthFunc.shareInstance.getAccessToken()]
        let params : Parameters = ["watch_show_id" : watchShowID,
                                   "category_id" : categoryID]
        NetworkManager.shareInstance.apiRequest(url: APIEndPoints.WebSeries.season_listing, method: .post,parameters: params,headers : headers) { [weak self](result : Result<BaseResponseModel<SeasonListingDM>, NetworkManager.APIError>) in
            switch result{
            case .success(let data):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                switch data.success{
                case 0:
                    /*
                     Error
                     */
                    Utilities.dismissProgressHUD()
                    vc.toast(msg: data.message ?? "Unrecognised error" , time: 2)
                case 1:
                    Utilities.dismissProgressHUD()
                    guard let data = data.data?.result else{return}
                    self.seasonListingData = data
                    episodeSelectedCateogory = seasonListingData.first?.id
                    setSeasonData()
                    getSeasonEpisode()
                    getTeaserListing()
                    self.vc.categoryCV.reloadData()
                default:
                    break
                }
            case .failure(let error):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                Utilities.dismissProgressHUD()
                vc.toast(msg: error.localizedDescription , time: 2)
            }
        }
    }
    
    func setSeasonData(){
        guard let data = seasonListingData.filter({$0.id == episodeSelectedCateogory}).first else{return}
        vc.seasonImage.imageURL(data.thumbnailPath!, color: UIColor.appColor(.TextDarkBlue)!)
        
        if AuthFunc.shareInstance.getDefaultLanguage() == .english{
            let englishData = data.seasonMoreDetails?.filter({$0.languageMasterID == 1}).first
            vc.seasonTitle.text = (englishData?.title ?? "NA") + "\n" + (data.seasonNumber ?? "NA")
            
            if let desc = englishData?.description?.replacingOccurrences(of: "<br>", with: "").htmlToAttributedString{
                let sizeText = NSMutableAttributedString(attributedString: desc)
                sizeText.setFontFace(font: FontCustom.shareInstance.customFont(fontName: .Exo2_Regular, size: 15),color: UIColor.appColor(.TextDarkBlue)!)
                self.vc.seasonDesc.attributedText = sizeText
            }
        }else{
            let hindiData = data.seasonMoreDetails?.filter({$0.languageMasterID == 2}).first
            vc.seasonTitle.text = (hindiData?.title ?? "NA") + "\n" + (data.seasonNumber ?? "NA")
            if let desc = hindiData?.description?.replacingOccurrences(of: "<br>", with: "").htmlToAttributedString{
                let sizeText = NSMutableAttributedString(attributedString: desc)
                sizeText.setFontFace(font: FontCustom.shareInstance.customFont(fontName: .Exo2_Regular, size: 15),color: UIColor.appColor(.TextDarkBlue)!)
                self.vc.seasonDesc.attributedText = sizeText
            }
        }
        
        vc.seasonDate.text = data.releaseYear?.toString()
        vc.seasonEpisodes.text = data.noOfEpisodes?.toString()
        vc.seasonMediaType.text = data.mediaType
    }
    
    func getSeasonEpisode(){
        Utilities.startProgressHUD()
        guard let watchShowID = showData?.id, let episodeSelectedCateogory else{return}
        let headers : HTTPHeaders = ["access-token" : AuthFunc.shareInstance.getAccessToken()]
        let params : Parameters = ["watch_show_id" : watchShowID,
                                   "season_id" : episodeSelectedCateogory]
        NetworkManager.shareInstance.apiRequest(url: APIEndPoints.WebSeries.season_episode_listing, method: .post,parameters: params,headers : headers) { [weak self](result : Result<BaseResponseModel<SeasonEpisodeListingDM>, NetworkManager.APIError>) in
            switch result{
            case .success(let data):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                switch data.success{
                case 0:
                    /*
                     Error
                     */
                    Utilities.dismissProgressHUD()
                    vc.toast(msg: data.message ?? "Unrecognised error" , time: 2)
                case 1:
                    Utilities.dismissProgressHUD()
                    guard let data = data.data?.result else{return}
                    self.seasonEpisodeData.removeAll()
                    self.seasonEpisodeData = data
                    self.seasonEpisodeData = self.seasonEpisodeData.filter {
                        $0.episodeData != nil && !$0.episodeData!.isEmpty
                    }
                    if self.seasonEpisodeData.count == 0{
                        self.vc.episodeTitle.isHidden = true
                        self.vc.episodeTitle.text = ""
                    }else{
                        self.vc.episodeTitle.isHidden = false
                        self.vc.episodeTitle.text = data.first?.mediaType?.uppercased()
                    }
                    
                    self.vc.episodeTableView.reloadData()
                    self.vc.tableHeight.constant = self.vc.episodeTableView.contentSize.height + 100
                    self.vc.episodeTableView.layoutIfNeeded()
                    self.vc.tableHeight.constant = self.vc.episodeTableView.contentSize.height
                default:
                    break
                }
            case .failure(let error):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                Utilities.dismissProgressHUD()
                vc.toast(msg: error.localizedDescription , time: 2)
            }
        }
    }
    
    func getTeaserListing(){
        guard let watchShowID = showData?.id, let episodeSelectedCateogory else{return}
        let headers : HTTPHeaders = ["access-token" : AuthFunc.shareInstance.getAccessToken()]
        let params : Parameters = ["watch_show_master_id" : watchShowID,
                                   "season_master_id" : episodeSelectedCateogory]
        NetworkManager.shareInstance.apiRequest(url: APIEndPoints.WebSeries.teaser_listing, method: .post,parameters: params,headers : headers) { [weak self](result : Result<BaseResponseModel<TeaserDM>, NetworkManager.APIError>) in
            switch result{
            case .success(let data):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                switch data.success{
                case 0:
                    /*
                     Error
                     */
                    Utilities.dismissProgressHUD()
                    self.teaserData.removeAll()
                    self.reloadTeaserTable()
                    self.vc.teaserTitle.isHidden = true
//                    vc.toast(msg: data.message ?? "Unrecognised error" , time: 2)
                case 1:
                    Utilities.dismissProgressHUD()
                    guard let data = data.data?.result else{return}
                    self.teaserData.removeAll()
                    self.teaserData = data
                    self.reloadTeaserTable()
                    self.vc.teaserTitle.isHidden = false
                default:
                    break
                }
            case .failure(let error):
                guard let self else{
                    Utilities.dismissProgressHUD()
                    return
                }
                Utilities.dismissProgressHUD()
                vc.toast(msg: error.localizedDescription , time: 2)
            }
        }
    }
    
    private func reloadTeaserTable(){
        self.vc.teaserTableView.reloadData()
        self.vc.teaserTableHeight.constant = self.vc.teaserTableView.contentSize.height + 100
        self.vc.teaserTableView.layoutIfNeeded()
        self.vc.teaserTableHeight.constant = self.vc.teaserTableView.contentSize.height
    }
}