From 539daf4454e3f11424a469e8fba26cacb325176a Mon Sep 17 00:00:00 2001
From: Veetaha <gerzoh1@gmail.com>
Date: Sun, 9 Feb 2020 00:27:04 +0200
Subject: vscode: refactor platform artifact name query to switch statement,
 move BinarySource union variants into a namespace

---
 editors/code/src/installation/interfaces.ts | 58 +++++++++++++++--------------
 1 file changed, 30 insertions(+), 28 deletions(-)

(limited to 'editors/code/src/installation/interfaces.ts')

diff --git a/editors/code/src/installation/interfaces.ts b/editors/code/src/installation/interfaces.ts
index 03eac5b79..8039d0b90 100644
--- a/editors/code/src/installation/interfaces.ts
+++ b/editors/code/src/installation/interfaces.ts
@@ -11,43 +11,45 @@ export interface ArtifactMetadata {
     downloadUrl: string;
 }
 
-/**
- * Type tag for `BinarySource` discriminated union.
- */
-export enum BinarySourceType { ExplicitPath, GithubBinary }
-
 /**
  * Represents the source of a binary artifact which is either specified by the user
  * explicitly, or bundled by this extension from GitHub releases.
  */
-export type BinarySource = ExplicitPathSource | GithubBinarySource;
-
-
-export interface ExplicitPathSource {
-    type: BinarySourceType.ExplicitPath;
+export type BinarySource = BinarySource.ExplicitPath | BinarySource.GithubRelease;
 
+export namespace BinarySource {
     /**
-     * Filesystem path to the binary specified by the user explicitly.
+     * Type tag for `BinarySource` discriminated union.
      */
-    path: string;
-}
+    export const enum Type { ExplicitPath, GithubRelease }
 
-export interface GithubBinarySource {
-    type: BinarySourceType.GithubBinary;
+    export interface ExplicitPath {
+        type: Type.ExplicitPath;
 
-    /**
-     * Repository where the binary is stored.
-     */
-    repo: GithubRepo;
+        /**
+         * Filesystem path to the binary specified by the user explicitly.
+         */
+        path: string;
+    }
 
-    /**
-     * Directory on the filesystem where the bundled binary is stored.
-     */
-    dir: string;
+    export interface GithubRelease {
+        type: Type.GithubRelease;
+
+        /**
+         * Repository where the binary is stored.
+         */
+        repo: GithubRepo;
+
+        /**
+         * Directory on the filesystem where the bundled binary is stored.
+         */
+        dir: string;
+
+        /**
+         * Name of the binary file. It is stored under the same name on GitHub releases
+         * and in local `.dir`.
+         */
+        file: string;
+    }
 
-    /**
-     * Name of the binary file. It is stored under the same name on GitHub releases
-     * and in local `.dir`.
-     */
-    file: string;
 }
-- 
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