feat: add snjs package

packages/snjs/lib/Client/IconsController.ts

@@ -0,0 +1,61 @@
+import { NoteType } from '@standardnotes/features'
+import { IconType } from '@Lib/Types/IconType'
+
+export class IconsController {
+  getIconForFileType(type: string): IconType {
+    let iconType: IconType = 'file-other'
+
+    if (type === 'application/pdf') {
+      iconType = 'file-pdf'
+    }
+
+    if (/word/.test(type)) {
+      iconType = 'file-doc'
+    }
+
+    if (/powerpoint|presentation/.test(type)) {
+      iconType = 'file-ppt'
+    }
+
+    if (/excel|spreadsheet/.test(type)) {
+      iconType = 'file-xls'
+    }
+
+    if (/^image\//.test(type)) {
+      iconType = 'file-image'
+    }
+
+    if (/^video\//.test(type)) {
+      iconType = 'file-mov'
+    }
+
+    if (/^audio\//.test(type)) {
+      iconType = 'file-music'
+    }
+
+    if (/(zip)|([tr]ar)|(7z)/.test(type)) {
+      iconType = 'file-zip'
+    }
+
+    return iconType
+  }
+
+  getIconAndTintForNoteType(noteType?: NoteType): [IconType, number] {
+    switch (noteType) {
+      case NoteType.RichText:
+        return ['rich-text', 1]
+      case NoteType.Markdown:
+        return ['markdown', 2]
+      case NoteType.Authentication:
+        return ['authenticator', 6]
+      case NoteType.Spreadsheet:
+        return ['spreadsheets', 5]
+      case NoteType.Task:
+        return ['tasks', 3]
+      case NoteType.Code:
+        return ['code', 4]
+      default:
+        return ['plain-text', 1]
+    }
+  }
+}