feat: remove extensions manager (#696)

* feat: remove extensions manager

* fix: remove unused code

Co-authored-by: Aman Harwara <amanharwara@protonmail.com>

app/assets/javascripts/services/nativeExtManager.ts

@@ -1,118 +0,0 @@
-import { isDesktopApplication } from '@/utils';
-import {
-  SNPredicate,
-  ContentType,
-  SNComponent,
-  ApplicationService,
-  ComponentAction,
-  FillItemContent,
-  ComponentMutator,
-  Copy,
-  PayloadContent,
-  ComponentPermission } from '@standardnotes/snjs';
-
-/** A class for handling installation of system extensions */
-export class NativeExtManager extends ApplicationService {
-  extManagerId = 'org.standardnotes.extensions-manager';
-
-  /** @override */
-  async onAppLaunch() {
-    super.onAppLaunch();
-    this.reload();
-  }
-
-  get extManagerPred() {
-    const extManagerId = 'org.standardnotes.extensions-manager';
-    return SNPredicate.CompoundPredicate([
-      new SNPredicate('content_type', '=', ContentType.Component),
-      new SNPredicate('package_info.identifier', '=', extManagerId)
-    ]);
-  }
-
-  get extMgrUrl() {
-    return (window as any)._extensions_manager_location;
-  }
-
-  reload() {
-    this.application!.singletonManager!.registerPredicate(this.extManagerPred);
-    this.resolveExtensionsManager();
-  }
-
-  async resolveExtensionsManager() {
-    const extensionsManager = (await this.application!.singletonManager!.findOrCreateSingleton(
-      this.extManagerPred,
-      ContentType.Component,
-      this.extensionsManagerTemplateContent()
-    )) as SNComponent;
-    let needsSync = false;
-    if (isDesktopApplication()) {
-      if (!extensionsManager.local_url) {
-        await this.application!.changeItem(extensionsManager.uuid, (m) => {
-          const mutator = m as ComponentMutator;
-          mutator.local_url = this.extMgrUrl;
-        });
-        needsSync = true;
-      }
-    } else {
-      if (!extensionsManager.hosted_url) {
-        await this.application!.changeItem(extensionsManager.uuid, (m) => {
-          const mutator = m as ComponentMutator;
-          mutator.hosted_url = this.extMgrUrl;
-        });
-        needsSync = true;
-      }
-    }
-    // Handle addition of SN|ExtensionRepo permission
-    const permissions = Copy(extensionsManager!.permissions) as ComponentPermission[];
-    const permission = permissions.find((p) => {
-      return p.name === ComponentAction.StreamItems;
-    });
-    if (permission && !permission.content_types!.includes(ContentType.ExtensionRepo)) {
-      permission.content_types!.push(ContentType.ExtensionRepo);
-      await this.application!.changeItem(extensionsManager.uuid, (m) => {
-        const mutator = m as ComponentMutator;
-        mutator.permissions = permissions;
-      });
-      needsSync = true;
-    }
-    if (needsSync) {
-      this.application!.saveItem(extensionsManager.uuid);
-    }
-  }
-
-  extensionsManagerTemplateContent() {
-    const url = this.extMgrUrl;
-    if (!url) {
-      throw Error('this.extMgrUrl must be set.');
-    }
-    const packageInfo = {
-      name: 'Extensions',
-      identifier: this.extManagerId
-    };
-    const content = FillItemContent({
-      name: packageInfo.name,
-      area: 'rooms',
-      package_info: packageInfo,
-      permissions: [
-        {
-          name: ComponentAction.StreamItems,
-          content_types: [
-            ContentType.Component,
-            ContentType.Theme,
-            ContentType.ServerExtension,
-            ContentType.ActionsExtension,
-            ContentType.Mfa,
-            ContentType.Editor,
-            ContentType.ExtensionRepo
-          ]
-        }
-      ]
-    }) as PayloadContent;
-    if (isDesktopApplication()) {
-      content.local_url = this.extMgrUrl;
-    } else {
-      content.hosted_url = this.extMgrUrl;
-    }
-    return content;
-  }
-}