Read description from plugin's package json

Summary: Added "description" field to PluginDetails interface and read it from package.json

Reviewed By: passy

Differential Revision: D21927391

fbshipit-source-id: 0513637d3afa3d8be8e2bc8ee87cc1d77c5e2250

desktop/plugin-lib/src/PluginDetails.ts

@@ -17,7 +17,8 @@ export default interface PluginDetails {
   id: string;
   gatekeeper?: string;
   icon?: string;
-  title?: string;
+  title: string;
+  description?: string;
   category?: string;
   bugs?: {
     email?: string;

desktop/plugin-lib/src/__tests__/getPluginDetails.node.ts

@@ -16,6 +16,7 @@ test('getPluginDetailsV1', async () => {
     version: '2.0.0',
     title: 'Test Plugin',
     main: 'src/index.tsx',
+    description: 'Description of Test Plugin',
     gatekeeper: 'GK_flipper_plugin_test',
   };
   jest.mock('fs-extra', () => jest.fn());
@@ -25,6 +26,7 @@ test('getPluginDetailsV1', async () => {
     Object {
       "bugs": undefined,
       "category": undefined,
+      "description": "Description of Test Plugin",
       "dir": "./plugins/flipper-plugin-test",
       "gatekeeper": "GK_flipper_plugin_test",
       "icon": undefined,
@@ -47,6 +49,7 @@ test('getPluginDetailsV2', async () => {
     version: '3.0.1',
     main: 'dist/bundle.js',
     flipperBundlerEntry: 'src/index.tsx',
+    description: 'Description of Test Plugin',
     gatekeeper: 'GK_flipper_plugin_test',
   };
   jest.mock('fs-extra', () => jest.fn());
@@ -56,6 +59,7 @@ test('getPluginDetailsV2', async () => {
     Object {
       "bugs": undefined,
       "category": undefined,
+      "description": "Description of Test Plugin",
       "dir": "./plugins/flipper-plugin-test",
       "gatekeeper": "GK_flipper_plugin_test",
       "icon": undefined,
@@ -78,6 +82,7 @@ test('id used as title if the latter omited', async () => {
     version: '3.0.1',
     main: 'dist/bundle.js',
     flipperBundlerEntry: 'src/index.tsx',
+    description: 'Description of Test Plugin',
     gatekeeper: 'GK_flipper_plugin_test',
   };
   jest.mock('fs-extra', () => jest.fn());
@@ -87,6 +92,7 @@ test('id used as title if the latter omited', async () => {
     Object {
       "bugs": undefined,
       "category": undefined,
+      "description": "Description of Test Plugin",
       "dir": "./plugins/flipper-plugin-test",
       "gatekeeper": "GK_flipper_plugin_test",
       "icon": undefined,
@@ -108,6 +114,7 @@ test('name without "flipper-plugin-" prefix is used as title if the latter omite
     version: '3.0.1',
     main: 'dist/bundle.js',
     flipperBundlerEntry: 'src/index.tsx',
+    description: 'Description of Test Plugin',
     gatekeeper: 'GK_flipper_plugin_test',
   };
   jest.mock('fs-extra', () => jest.fn());
@@ -117,6 +124,7 @@ test('name without "flipper-plugin-" prefix is used as title if the latter omite
     Object {
       "bugs": undefined,
       "category": undefined,
+      "description": "Description of Test Plugin",
       "dir": "./plugins/flipper-plugin-test",
       "gatekeeper": "GK_flipper_plugin_test",
       "icon": undefined,

desktop/plugin-lib/src/getPluginDetails.ts

@@ -49,6 +49,7 @@ async function getPluginDetailsV1(
     gatekeeper: packageJson.gatekeeper,
     icon: packageJson.icon,
     title: packageJson.title || packageJson.name,
+    description: packageJson.description,
     category: packageJson.category,
     bugs: packageJson.bugs,
   };
@@ -71,6 +72,7 @@ async function getPluginDetailsV2(
     icon: packageJson.icon,
     title:
       packageJson.title || packageJson.id || getTitleFromName(packageJson.name),
+    description: packageJson.description,
     category: packageJson.category,
     bugs: packageJson.bugs,
   };