Issues in final update #3
Description
After add Google plist for Firebase, the following errors are coming up all in one file: EditProfileViewModel.swift:
- Invalid redeclaration of 'ProfilePicture' on line 11
- 'ProfilePicture' is ambiguous for type lookup in this context on line 22
- Type of expression is ambiguous without more context on line 30
- 'ProfilePicture' is ambiguous for type lookup in this context on line 40
- 'ProfilePicture' is ambiguous for type lookup in this context on line 77
- Type of expression is ambiguous without more context on line 79
- Command SwiftCompile failed with a nonzero exit code
Please assist
Attached is the code:
//
// EditProfileViewModel.swift
// tinder-clone
//
// Created by Alejandro Piguave on 27/10/22.
//
import Foundation
import UIKit
struct ProfilePicture: Hashable{
let filename: String?
let picture: UIImage
}
class EditProfileViewModel: NSObject, ObservableObject {
private let firestoreRepository: FirestoreRepository = FirestoreRepository.shared
private let storageRepository: StorageRepository = StorageRepository.shared
@Published var userProfile: FirestoreUser? = nil
@Published var userPictures: [ProfilePicture] = []
@Published var isProfileUpdated: Bool = false
@Published private (set) var isLoading: Bool = true
@Published private (set) var error: String = ""
func fetchProfile() {
self.isLoading = true
Task{
do{
//Fetch profile information
let user = try await firestoreRepository.getUserProfile()
DispatchQueue.main.async {
self.userProfile = user
}
//Fetch pictures
let pictures = try await storageRepository.getPicturesFromUser(fileNames: user.pictures)
var profilePictures: [ProfilePicture] = []
for i in user.pictures.indices {
profilePictures.append(ProfilePicture(filename: user.pictures[i], picture: pictures[i]))
}
let finalProfilePictures = profilePictures
DispatchQueue.main.async {
self.userPictures = finalProfilePictures
self.isLoading = false
}
}catch{
publishError(message: error.localizedDescription)
}
}
}
//Update only profile fields
func updateProfile(modified profileFields: [String: Any]) {
self.isLoading = true
Task{
do{
try await firestoreRepository.updateUserProfile(modified: profileFields)
self.isLoading = false
self.isProfileUpdated = true
}catch{
publishError(message: error.localizedDescription)
}
}
}
/**
Updates the profile pictures
- Parameter oldPictures: Array of the file names of the pictures that are already uploaded, in their respective order.
- Parameter newPictures: Array of either: the file name of a picture that is already uploaded or a new picture.
*/
func updateProfile(newPictures: [ProfilePicture], modified profileFields: [String: Any]? = nil){
self.isLoading = true
Task{
let oldPictures = userProfile!.pictures
//Gets the name of the pictures that are not among the new pictures.
let filesToDelete = oldPictures.filter({ fileName in
!newPictures.contains(where: { newPicture in
if let newPictureFilename = newPicture.filename {
return fileName == newPictureFilename
} else {
return false
}
})
})
let picturesToUpload: [UIImage] = newPictures.compactMap({ pictureUpload in
if pictureUpload.filename == nil{
return pictureUpload.picture
} else {
return nil
}
})
do{
async let deletePictures: () = storageRepository.deleteUserPictures(fileNames: filesToDelete)
async let uploadPictures = storageRepository.uploadUserPictures(picturesToUpload)
let (_, newFileNames): ((), [String]) = try await (deletePictures, uploadPictures)
var updatedFileNames: [String] = []
var count: Int = 0
newPictures.forEach({
if let oldFilename = $0.filename {
updatedFileNames.append(oldFilename)
} else {
updatedFileNames.append(newFileNames[count])
count += 1
}
})
//If more values need to be updated then create a copy, otherwise create an empty dictionary
var allProfileFields: [String: Any] = profileFields ?? [:]
allProfileFields["pictures"] = updatedFileNames
try await firestoreRepository.updateUserProfile(modified: allProfileFields)
self.isLoading = false
self.isProfileUpdated = true
}catch{
publishError(message: error.localizedDescription)
}
}
}
private func publishError(message: String) {
DispatchQueue.main.async {
self.error = message
self.isLoading = false
}
}
}