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114 lines
2.9 KiB
114 lines
2.9 KiB
//
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// FriendsViewModel.swift
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// AllIn
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//
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// Created by Emre on 30/12/2023.
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//
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import Foundation
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import DependencyInjection
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import Model
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class FriendsViewModel: ObservableObject {
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@Inject var manager: Manager
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@Published private(set) var users: [User] = []
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@Published private(set) var requests: [User] = []
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@Published var text: String = "" {
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didSet {
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if text.isEmpty {
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getItems()
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} else {
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search()
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}
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}
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}
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init() {
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getItems()
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getRequests()
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}
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func getItems() {
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manager.getFriends() { friends in
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DispatchQueue.main.async {
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self.users = friends
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}
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}
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}
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func getRequests() {
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manager.getRequests() { friends in
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DispatchQueue.main.async {
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self.requests = friends
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}
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}
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}
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func search() {
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guard text.allSatisfy({ $0.isLetter || $0.isNumber }) else {
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return
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}
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manager.getUsers(withName: text) { users in
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self.users = users
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}
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}
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func toggleFriendStatus(for user: User, isRequest: Bool) {
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let targetList = isRequest ? requests : users
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guard let index = targetList.firstIndex(where: { $0.username == user.username }) else { return }
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var updatedUser = targetList[index]
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if isRequest {
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if updatedUser.friendStatus == .requested {
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updatedUser.friendStatus = .notFriend
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deleteItem(username: user.username)
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} else {
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updatedUser.friendStatus = .friend
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addItem(username: user.username)
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}
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requests.remove(at: index)
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} else {
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switch updatedUser.friendStatus {
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case .friend:
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updatedUser.friendStatus = .notFriend
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deleteItem(username: user.username)
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case .notFriend:
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updatedUser.friendStatus = .requested
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addItem(username: user.username)
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case .requested:
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updatedUser.friendStatus = .notFriend
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deleteItem(username: user.username)
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default:
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break
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}
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users[index] = updatedUser
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}
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}
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func declineRequest(username: String){
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guard let index = requests.firstIndex(where: { $0.username == username }) else { return }
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manager.removeFriend(withUsername: username) { statusCode in
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}
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requests.remove(at: index)
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}
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func deleteItem(username: String) {
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manager.removeFriend(withUsername: username) { statusCode in
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}
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}
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func addItem(username: String) {
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manager.addFriend(withUsername: username) { statusCode in
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}
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}
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}
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