refactor: format and lint codebase (#971)

app/assets/javascripts/Components/Preferences/Panes/Extensions/ExtensionsLatestVersions.ts

@@ -0,0 +1,42 @@
+import { WebApplication } from '@/UIModels/Application'
+import { SNComponent, ClientDisplayableError, FeatureDescription } from '@standardnotes/snjs'
+import { makeAutoObservable, observable } from 'mobx'
+
+export class ExtensionsLatestVersions {
+  static async load(application: WebApplication): Promise<ExtensionsLatestVersions | undefined> {
+    const response = await application.getAvailableSubscriptions()
+
+    if (response instanceof ClientDisplayableError) {
+      return undefined
+    }
+
+    const versionMap: Map<string, string> = new Map()
+    collectFeatures(response.CORE_PLAN?.features as FeatureDescription[], versionMap)
+    collectFeatures(response.PLUS_PLAN?.features as FeatureDescription[], versionMap)
+    collectFeatures(response.PRO_PLAN?.features as FeatureDescription[], versionMap)
+
+    return new ExtensionsLatestVersions(versionMap)
+  }
+
+  constructor(private readonly latestVersionsMap: Map<string, string>) {
+    makeAutoObservable<ExtensionsLatestVersions, 'latestVersionsMap'>(this, {
+      latestVersionsMap: observable.ref,
+    })
+  }
+
+  getVersion(extension: SNComponent): string | undefined {
+    return this.latestVersionsMap.get(extension.package_info.identifier)
+  }
+}
+
+function collectFeatures(
+  features: FeatureDescription[] | undefined,
+  versionMap: Map<string, string>,
+) {
+  if (features == undefined) {
+    return
+  }
+  for (const feature of features) {
+    versionMap.set(feature.identifier, feature.version as string)
+  }
+}