feat(mobile): ios widgets (#19148)
* feat: working widgets * chore/feat: cleaned up API, added album picker to random widget * album filtering for requests * check album and throw if not found * fix app IDs and project configuration * switch to repository/service model for updating widgets * fix: remove home widget import * revert info.plist formatting changes * ran swift-format on widget code * more formatting changes (this time run from xcode) * show memory on widget picker snapshot * fix: dart changes from code review * fix: swift code review changes (not including task groups) * fix: use task groups to run image retrievals concurrently, get rid of do catch in favor of if let * chore: cleanup widget service in dart app * chore: format swift * fix: remove comma why does xcode not freak out over this >:( * switch to preview size for thumbnail * chore: cropped large image * fix: properly resize widgets so we dont OOM * fix: set app group on logout happens on first install * fix: stupid app ids * fix: revert back to thumbnail we are hitting OOM exceptions due to resizing, once we have on-the-fly resizing on server this can be upgraded * fix: more memory efficient resizing method, remove extraneous resize commands from API call * fix: random widget use 12 entries instead of 24 to save memory * fix: modify duration of entries to 20 minutes and only generate 10 at a time to avoid OOM * feat: toggle to show album name on random widget * Podfile lock --------- Co-authored-by: Alex <alex.tran1502@gmail.com>
This commit is contained in:
Brandon Wees
@@ -0,0 +1,219 @@
|
||||
import Foundation
|
||||
import SwiftUI
|
||||
import WidgetKit
|
||||
|
||||
enum WidgetError: Error {
|
||||
case noLogin
|
||||
case fetchFailed
|
||||
case unknown
|
||||
case albumNotFound
|
||||
case unableToResize
|
||||
}
|
||||
|
||||
enum AssetType: String, Codable {
|
||||
case image = "IMAGE"
|
||||
case video = "VIDEO"
|
||||
case audio = "AUDIO"
|
||||
case other = "OTHER"
|
||||
}
|
||||
|
||||
struct SearchResult: Codable {
|
||||
let id: String
|
||||
let type: AssetType
|
||||
}
|
||||
|
||||
struct SearchFilters: Codable {
|
||||
var type: AssetType = .image
|
||||
let size: Int
|
||||
var albumIds: [String] = []
|
||||
}
|
||||
|
||||
struct MemoryResult: Codable {
|
||||
let id: String
|
||||
var assets: [SearchResult]
|
||||
let type: String
|
||||
|
||||
struct MemoryData: Codable {
|
||||
let year: Int
|
||||
}
|
||||
|
||||
let data: MemoryData
|
||||
}
|
||||
|
||||
struct Album: Codable {
|
||||
let id: String
|
||||
let albumName: String
|
||||
}
|
||||
|
||||
// MARK: API
|
||||
|
||||
class ImmichAPI {
|
||||
struct ServerConfig {
|
||||
let serverEndpoint: String
|
||||
let sessionKey: String
|
||||
}
|
||||
let serverConfig: ServerConfig
|
||||
|
||||
init() async throws {
|
||||
// fetch the credentials from the UserDefaults store that dart placed here
|
||||
guard let defaults = UserDefaults(suiteName: "group.app.immich.share"),
|
||||
let serverURL = defaults.string(forKey: "widget_server_url"),
|
||||
let sessionKey = defaults.string(forKey: "widget_auth_token")
|
||||
else {
|
||||
throw WidgetError.noLogin
|
||||
}
|
||||
|
||||
if serverURL == "" || sessionKey == "" {
|
||||
throw WidgetError.noLogin
|
||||
}
|
||||
|
||||
serverConfig = ServerConfig(
|
||||
serverEndpoint: serverURL,
|
||||
sessionKey: sessionKey
|
||||
)
|
||||
}
|
||||
|
||||
private func buildRequestURL(
|
||||
serverConfig: ServerConfig,
|
||||
endpoint: String,
|
||||
params: [URLQueryItem] = []
|
||||
) -> URL? {
|
||||
guard let baseURL = URL(string: serverConfig.serverEndpoint) else {
|
||||
fatalError("Invalid base URL")
|
||||
}
|
||||
|
||||
// Combine the base URL and API path
|
||||
let fullPath = baseURL.appendingPathComponent(
|
||||
endpoint.trimmingCharacters(in: CharacterSet(charactersIn: "/"))
|
||||
)
|
||||
|
||||
// Add the session key as a query parameter
|
||||
var components = URLComponents(
|
||||
url: fullPath,
|
||||
resolvingAgainstBaseURL: false
|
||||
)
|
||||
components?.queryItems = [
|
||||
URLQueryItem(name: "sessionKey", value: serverConfig.sessionKey)
|
||||
]
|
||||
components?.queryItems?.append(contentsOf: params)
|
||||
|
||||
return components?.url
|
||||
}
|
||||
|
||||
func fetchSearchResults(with filters: SearchFilters) async throws
|
||||
-> [SearchResult]
|
||||
{
|
||||
// get URL
|
||||
guard
|
||||
let searchURL = buildRequestURL(
|
||||
serverConfig: serverConfig,
|
||||
endpoint: "/search/random"
|
||||
)
|
||||
else {
|
||||
throw URLError(.badURL)
|
||||
}
|
||||
|
||||
var request = URLRequest(url: searchURL)
|
||||
request.httpMethod = "POST"
|
||||
request.httpBody = try JSONEncoder().encode(filters)
|
||||
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
|
||||
|
||||
let (data, _) = try await URLSession.shared.data(for: request)
|
||||
|
||||
// decode data
|
||||
return try JSONDecoder().decode([SearchResult].self, from: data)
|
||||
}
|
||||
|
||||
func fetchMemory(for date: Date) async throws -> [MemoryResult] {
|
||||
// get URL
|
||||
let memoryParams = [URLQueryItem(name: "for", value: date.ISO8601Format())]
|
||||
guard
|
||||
let searchURL = buildRequestURL(
|
||||
serverConfig: serverConfig,
|
||||
endpoint: "/memories",
|
||||
params: memoryParams
|
||||
)
|
||||
else {
|
||||
throw URLError(.badURL)
|
||||
}
|
||||
|
||||
var request = URLRequest(url: searchURL)
|
||||
request.httpMethod = "GET"
|
||||
|
||||
let (data, _) = try await URLSession.shared.data(for: request)
|
||||
|
||||
// decode data
|
||||
return try JSONDecoder().decode([MemoryResult].self, from: data)
|
||||
}
|
||||
|
||||
func fetchImage(asset: SearchResult) async throws -> UIImage {
|
||||
let thumbnailParams = [URLQueryItem(name: "size", value: "preview")]
|
||||
let assetEndpoint = "/assets/" + asset.id + "/thumbnail"
|
||||
|
||||
guard
|
||||
let fetchURL = buildRequestURL(
|
||||
serverConfig: serverConfig,
|
||||
endpoint: assetEndpoint,
|
||||
params: thumbnailParams
|
||||
)
|
||||
else {
|
||||
throw URLError(.badURL)
|
||||
}
|
||||
|
||||
let (data, _) = try await URLSession.shared.data(from: fetchURL)
|
||||
|
||||
guard let img = UIImage(data: data) else {
|
||||
throw URLError(.badServerResponse)
|
||||
}
|
||||
|
||||
return img
|
||||
}
|
||||
|
||||
func fetchAlbums() async throws -> [Album] {
|
||||
// get URL
|
||||
guard
|
||||
let searchURL = buildRequestURL(
|
||||
serverConfig: serverConfig,
|
||||
endpoint: "/albums"
|
||||
)
|
||||
else {
|
||||
throw URLError(.badURL)
|
||||
}
|
||||
|
||||
var request = URLRequest(url: searchURL)
|
||||
request.httpMethod = "GET"
|
||||
|
||||
let (data, _) = try await URLSession.shared.data(for: request)
|
||||
|
||||
// decode data
|
||||
return try JSONDecoder().decode([Album].self, from: data)
|
||||
}
|
||||
}
|
||||
|
||||
// We need a shared cache for albums to efficiently handle the album picker queries
|
||||
actor AlbumCache {
|
||||
static let shared = AlbumCache()
|
||||
|
||||
private var api: ImmichAPI? = nil
|
||||
private var albums: [Album]? = nil
|
||||
|
||||
func getAlbums(refresh: Bool = false) async throws -> [Album] {
|
||||
// Check the API before we try to show cached albums
|
||||
// Sometimes iOS caches this object and keeps it around
|
||||
// even after nuking the timeline
|
||||
|
||||
api = try? await ImmichAPI()
|
||||
|
||||
guard api != nil else {
|
||||
throw WidgetError.noLogin
|
||||
}
|
||||
|
||||
if let albums, !refresh {
|
||||
return albums
|
||||
}
|
||||
|
||||
let fetched = try await api!.fetchAlbums()
|
||||
albums = fetched
|
||||
return fetched
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user