Dev izk configuration builder

src/apps/components/apppermissions/AppPermissions.svelte

@@ -8,12 +8,12 @@
 
   const { process }: { process: AppPermissionsRuntime } = $props();
   const { targetApp } = process;
-  const { Configuration } = Permissions!;
+  const { Storage } = Permissions!;
 
   let permissionId = $state<string>("");
 
   onMount(() => {
-    Configuration.subscribe((permissions) => {
+    Storage.subscribe((permissions) => {
       const reg = permissions?.registration ?? {};
       permissionId = Object.keys(reg).find((key) => reg[key] === $targetApp.id) ?? "";
     });

src/apps/components/apppermissions/AppPermissions/PermissionRow.svelte

@@ -4,15 +4,15 @@
   import { onMount } from "svelte";
 
   const { id, permissionId }: { id: PermissionString; permissionId: string } = $props();
-  const { Configuration } = Permissions!;
+  const { Storage } = Permissions!;
 
   const options = ["Unset", "Allow", "Deny"] as const;
   type Option = (typeof options)[number];
 
   let option = $state<Option>("Unset");
 
   onMount(() => {
-    Configuration.subscribe((permissions) => {
+    Storage.subscribe((permissions) => {
       const state = permissions.allowed[permissionId]?.includes(id)
         ? "Allow"
         : permissions.denied[permissionId]?.includes(id)

src/apps/components/iconpicker/runtime.ts

@@ -37,7 +37,7 @@ export class IconPickerRuntime extends AppProcess {
     const iconService = Daemon?.serviceHost?.getService<IconService>("IconService");
 
     if (!iconService) return false;
-    this.store = iconService.Configuration();
+    this.store = iconService.Icons();
     this.groups = iconService.getGroupedIcons();
   }
 

src/apps/components/wallpaper/Wallpaper/DesktopIcon.svelte

@@ -40,10 +40,10 @@
   let movingX = $state<number>();
   let movingY = $state<number>();
 
-  const { userPreferences, Configuration, selected, orphaned } = process;
+  const { userPreferences, Positions, selected, orphaned } = process;
 
   async function updatePos() {
-    const pos = $Configuration[`icon$${identifier}`] as {
+    const pos = $Positions[`icon$${identifier}`] as {
       x: number;
       y: number;
     };
@@ -64,8 +64,8 @@
 
     const { x, y } = target.getBoundingClientRect();
 
-    if (!Object.values($Configuration).filter((pos) => pos.x === x && pos.y === y).length) {
-      $Configuration[`icon$${identifier}`] = {
+    if (!Object.values($Positions).filter((pos) => pos.x === x && pos.y === y).length) {
+      $Positions[`icon$${identifier}`] = {
         x,
         y,
       };
@@ -87,7 +87,7 @@
   }
 
   onMount(updatePos);
-  Configuration.subscribe(updatePos);
+  Positions.subscribe(updatePos);
 </script>
 
 <!-- svelte-ignore event_directive_deprecated -->

src/apps/components/wallpaper/runtime.ts

@@ -1,11 +1,10 @@
 import { AppProcess } from "$ts/apps/process";
+import { ConfigurationBuilder } from "$ts/config";
 import { Daemon } from "$ts/daemon";
 import { Env, Fs, SysDispatch } from "$ts/env";
 import { UserPaths } from "$ts/user/store";
-import { arrayBufferToText, textToBlob } from "$ts/util/convert";
 import { MessageBox } from "$ts/util/dialog";
 import { getItemNameFromPath, join } from "$ts/util/fs";
-import { tryJsonParse } from "$ts/util/json";
 import { Store } from "$ts/writable";
 import type { AppContextMenu, AppProcessData } from "$types/app";
 import type { DirectoryReadReturn } from "$types/fs";
@@ -23,7 +22,14 @@ export class WallpaperRuntime extends AppProcess {
   orphaned = Store<string[]>([]);
   loading = Store<boolean>(false);
   directory: string;
-  Configuration = Store<DesktopIcons>({});
+  Positions = Store<DesktopIcons>({});
+  Configuration = new ConfigurationBuilder<DesktopIcons>()
+    .ForProcess(this)
+    .ReadsFrom(this.Positions)
+    .WritesTo(this.CONFIG_PATH)
+    .WithDefaults({})
+    .WithCooldown(500)
+    .Build();
 
   public contextMenu: AppContextMenu = WallpaperContextMenu(this);
 
@@ -45,18 +51,7 @@ export class WallpaperRuntime extends AppProcess {
   }
 
   async start() {
-    const migrated = await this.migrateDesktopIcons();
-    if (!migrated) await this.loadConfiguration();
-
-    let firstSub = false;
-
-    this.Configuration.subscribe((v) => {
-      if (!firstSub) {
-        firstSub = true;
-        return;
-      }
-      this.writeConfiguration(v);
-    });
+    await this.Configuration.initialize();
   }
 
   async render() {
@@ -105,7 +100,7 @@ export class WallpaperRuntime extends AppProcess {
 
   findAndDeleteOrphans(contents: DirectoryReadReturn | undefined) {
     const orphaned = this.orphaned();
-    const config = this.Configuration();
+    const config = this.Positions();
     let orphanedCount = 0;
 
     for (const id of Object.keys(config)) {
@@ -123,7 +118,7 @@ export class WallpaperRuntime extends AppProcess {
       }
     }
 
-    if (orphanedCount) this.Configuration.set(config);
+    if (orphanedCount) this.Positions.set(config);
     this.orphaned.set(orphaned);
   }
 
@@ -133,7 +128,7 @@ export class WallpaperRuntime extends AppProcess {
     if (!wrapper) return { x: 0, y: 0 };
 
     return new Promise((r) => {
-      this.Configuration.update((v) => {
+      this.Positions.update((v) => {
         function resolve(x: number, y: number) {
           r({ x, y });
           v[`icon$${identifier}`] = { x, y };
@@ -247,55 +242,5 @@ export class WallpaperRuntime extends AppProcess {
     prog.mutDone(+1);
   }
 
-  //#endregion
-  //#region CONFIGURATION
-
-  async loadConfiguration() {
-    this.Log(`Loading configuration`);
-
-    try {
-      const contents = await Fs.readFile(this.CONFIG_PATH);
-      if (!contents) return await this.writeConfiguration({});
-
-      const json = tryJsonParse<DesktopIcons>(arrayBufferToText(contents));
-      if (!json || typeof json === "string") return await this.writeConfiguration({});
-
-      this.Configuration.set(json);
-    } catch {}
-  }
-
-  async writeConfiguration(data: DesktopIcons) {
-    this.Log(`Writing configuration`);
-
-    await Fs.writeFile(this.CONFIG_PATH, textToBlob(JSON.stringify(data, null, 2)));
-
-    return data;
-  }
-
-  // 7.0.5 -> 7.0.6+
-  // Migration of desktop icons from the preferences to a dedicated file in U:/System
-  async migrateDesktopIcons() {
-    this.Log(`migrateDesktopIcons`);
-
-    const migrationPath = join(UserPaths.Migrations, "DeskIconMig-706.lock");
-    const pref = this.userPreferences().appPreferences.desktopIcons;
-    const migration = await Fs.stat(migrationPath);
-
-    if (pref && !migration) {
-      await this.writeConfiguration(pref);
-      this.Configuration.set(pref);
-
-      this.userPreferences.update((v) => {
-        delete v.appPreferences.desktopIcons;
-        return v;
-      });
-
-      await Fs.writeFile(migrationPath, textToBlob(`${Date.now()}`));
-      return true;
-    }
-
-    return false;
-  }
-
   //#endregion
 }

src/apps/user/filemanager/FileManager/Virtual/MyArcOS/RecentFiles.svelte

@@ -8,12 +8,12 @@
   const { process }: { process: FileManagerRuntime } = $props();
   const { userPreferences } = process;
   const service = Daemon.serviceHost?.getService<RecentFilesService>("RecentFilesSvc");
-  const Configuration = service?.Configuration;
+  const Rrecents = service?.Recents;
 
   let selected = $state<string>("");
 </script>
 
-{#if Configuration}
+{#if Rrecents}
   <section class="recent-files">
     <button
       class="expander"
@@ -26,7 +26,7 @@
           {
             caption: "Clear recents",
             icon: "x",
-            action: () => service.Configuration.set([]),
+            action: () => service.Recents.set([]),
           },
         ],
         process,
@@ -37,10 +37,10 @@
     </button>
     {#if $userPreferences.appPreferences.fileManager.myExpandRecents}
       <div class="content">
-        {#if !$Configuration?.length}
+        {#if !$Rrecents?.length}
           <p class="empty">The files you open will appear in this list.</p>
         {:else}
-          {#each $Configuration as path (path)}
+          {#each $Rrecents as path (path)}
             <RecentFile {path} {service} {process} bind:selected />
           {/each}
         {/if}

src/apps/user/iconeditor/runtime.ts

@@ -24,7 +24,7 @@ export class IconEditorRuntime extends AppProcess {
   async start() {
     this.iconService = Daemon?.serviceHost?.getService<IconService>("IconService");
     this.setGroups();
-    this.icons.set({ ...(this.iconService?.Configuration() || {}) });
+    this.icons.set({ ...(this.iconService?.Icons() || {}) });
     this.icons.subscribe(() => {
       this.hasChanges.set(true);
       this.updateFiltered();
@@ -49,7 +49,7 @@ export class IconEditorRuntime extends AppProcess {
     );
 
     if (saveChanges) {
-      this.iconService?.Configuration.set({ ...this.icons() });
+      this.iconService?.Icons.set({ ...this.icons() });
       this.hasChanges.set(false);
     }
 
@@ -60,7 +60,7 @@ export class IconEditorRuntime extends AppProcess {
 
   revert() {
     this.Log(`Reverting changes`);
-    this.icons.set({ ...(this.iconService?.Configuration() || {}) });
+    this.icons.set({ ...(this.iconService?.Icons() || {}) });
     this.setGroups();
     this.selectedIcon.set("");
     this.selectedGroup.set("");
@@ -88,7 +88,7 @@ export class IconEditorRuntime extends AppProcess {
   async save() {
     this.Log(`Saving changes`);
 
-    this.iconService?.Configuration.set({ ...this.icons() });
+    this.iconService?.Icons.set({ ...this.icons() });
     this.hasChanges.set(false);
     await this.closeWindow();
 

src/apps/user/mediaplayer/runtime.ts

@@ -19,6 +19,7 @@ import { MediaPlayerAltMenu } from "./altmenu";
 import TrayPopup from "./MediaPlayer/TrayPopup.svelte";
 import { LoopMode, type AudioFileMetadata, type MetadataConfiguration, type PlayerState } from "./types";
 import { CommandResult } from "$ts/result";
+import { ConfigurationBuilder } from "$ts/config";
 
 export class MediaPlayerRuntime extends AppProcess {
   private readonly METADATA_PATH = join(UserPaths.Configuration, "MediaPlayer", "Metadata.json");
@@ -38,6 +39,12 @@ export class MediaPlayerRuntime extends AppProcess {
   CurrentCoverUrl = Store<string | undefined>();
   LoadingMetadata = Store<boolean>(false);
   mediaSpecificAccentColor = Store<string>("");
+  Configuration = new ConfigurationBuilder()
+    .ForProcess(this)
+    .ReadsFrom(this.MetadataConfiguration)
+    .WritesTo(this.METADATA_PATH)
+    .WithDefaults({})
+    .Build();
 
   override contextMenu: AppContextMenu = {
     player: [
@@ -111,14 +118,8 @@ export class MediaPlayerRuntime extends AppProcess {
   protected async start(): Promise<any> {
     await Fs.createDirectory(getParentDirectory(this.METADATA_PATH));
     await Fs.createDirectory(this.COVERIMAGES_PATH);
-    await this.readConfiguration();
+    await this.Configuration.initialize();
 
-    let firstSub = false;
-    this.MetadataConfiguration.subscribe((v) => {
-      if (!firstSub) return (firstSub = true);
-
-      this.writeConfiguration(v);
-    });
     this.CurrentMediaMetadata.subscribe((v) => {
       if (!v?.title) return;
 
@@ -588,26 +589,6 @@ export class MediaPlayerRuntime extends AppProcess {
   //#endregion
   //#region METADATA
 
-  async readConfiguration() {
-    try {
-      const content = await Fs.readFile(this.METADATA_PATH);
-      if (!content) throw new Error("Failed to read file contents");
-
-      const json = tryJsonParse(arrayBufferToText(content));
-      if (!json || typeof json === "string") throw new Error("File contents could not be parsed as JSON");
-
-      this.MetadataConfiguration.set(json);
-    } catch {
-      return await this.writeConfiguration({});
-    }
-  }
-
-  async writeConfiguration(configuration: MetadataConfiguration) {
-    this.Log(`writeConfiguration`);
-
-    await Fs.writeFile(this.METADATA_PATH, textToBlob(JSON.stringify(configuration, null, 2)), undefined, false);
-  }
-
   async normalizeMetadata(meta: IAudioMetadata): Promise<AudioFileMetadata> {
     this.Log(`normalizeMetadata`);
 

src/interfaces/config.ts

@@ -0,0 +1,5 @@
+export interface IConfigurator<T = object> {
+  readConfiguration(): Promise<T>;
+  writeConfiguration(configuration?: T): Promise<T>;
+  initialize(): Promise<void>;
+}

src/interfaces/permission.ts

@@ -8,14 +8,14 @@ import type {
 } from "$types/fs";
 import type { PermissionStorage } from "$types/permission";
 import type { ReadableStore } from "$types/writable";
+import type { IConfigurator } from "./config";
 import type { IFilesystemDrive } from "./fs";
 import type { IProcess } from "./process";
 
 export interface IPermissionHandler {
   _criticalProcess: boolean;
-  Configuration: ReadableStore<PermissionStorage>;
-  readConfiguration(): Promise<void>;
-  writeConfiguration(config: PermissionStorage): Promise<void>;
+  Storage: ReadableStore<PermissionStorage>;
+  Configuration: IConfigurator<PermissionStorage>;
   hasPermission(process: IProcess, permission: PermissionString): boolean;
   grantPermission(process: IProcess, permission: PermissionString): void;
   revokePermission(process: IProcess, permission: PermissionString): void;

src/interfaces/services/IconService.ts

@@ -7,10 +7,8 @@ export interface IIconService extends IBaseService {
   FILE_CACHE: Record<string, string>;
   ICON_TYPES: string[];
   DEFAULT_ICON: string;
-  Configuration: ReadableStore<Record<string, string>>;
+  Icons: ReadableStore<Record<string, string>>;
   start(): Promise<void>;
-  loadConfiguration(): Promise<Record<string, string>>;
-  writeConfiguration(config: Record<string, string>): Promise<Record<string, string>>;
   defaultConfiguration(): Record<string, string>;
   getIcon(id: string, noCache?: boolean): Promise<string>;
   getIconCached(id: string): string;

src/interfaces/services/MigrationSvc.ts

@@ -7,6 +7,4 @@ export interface IMigrationService extends IBaseService {
   MIGRATIONS: IMigrationNodeConstructor[];
   runMigrations(cb?: MigrationStatusCallback): Promise<Record<string, MigrationResult>>;
   runMigration(migration: IMigrationNodeConstructor, cb?: MigrationStatusCallback): Promise<MigrationResult>;
-  loadConfiguration(): Promise<Record<string, number>>;
-  writeConfiguration(config: Record<string, number>): Promise<Record<string, number>>;
 }

src/interfaces/services/RecentFilesSvc.ts

@@ -1,8 +1,6 @@
 import type { IBaseService } from "$interfaces/service";
 
 export interface IRecentFilesService extends IBaseService {
-  loadConfiguration(): Promise<void>;
-  writeConfiguration(configuration: string[]): Promise<void>;
   addToRecents(path: string): boolean;
   removeFromRecents(path: string): boolean;
   getRecents(): string[];