Add input box validation

JennieJi · JennieJi · commit d30f781edcf5 · 2020-04-19T15:56:43.000+08:00
diff --git a/package.json b/package.json
@@ -64,10 +64,6 @@
         "command": "gitlabSnippets.viewSnippet",
         "title": "View"
       },
-      {
-        "command": "gitlabSnippets.toggleHost",
-        "title": "Expand/Collapse"
-      },
       {
         "command": "gitlabSnippets.exploreMore",
         "title": "More"
@@ -86,13 +82,30 @@
     "menus": {
       "commandPalette": [
         {
-          "command": "gitlabSnippets.publish"
+          "command": "gitlabSnippets.publish",
+          "when": "editorFocus"
         },
         {
           "command": "gitlabSnippets.addHost"
         },
+        {
+          "command": "gitlabSnippets.star",
+          "when": "false"
+        },
         {
           "command": "gitlabSnippets.starById"
+        },
+        {
+          "command": "gitlabSnippets.unstar",
+          "when": "false"
+        },
+        {
+          "command": "gitlabSnippets.download",
+          "when": "false"
+        },
+        {
+          "command": "gitlabSnippets.viewSnippet",
+          "when": "false"
         }
       ],
       "view/item/context": [
diff --git a/src/addHost.ts b/src/addHost.ts
@@ -9,6 +9,12 @@ export default async function addHost(state: Memento, defaultValue?: string) {
     ignoreFocusOut: true,
     prompt: 'Enter your gitlab host',
     value: defaultValue || PROTOCOL,
+    validateInput(value) {
+      if (value && value.replace(PROTOCOL, '').trim()) {
+        return null;
+      }
+      return 'Must enter a valid host';
+    },
   });
   if (!host) {
     return;
@@ -19,6 +25,11 @@ export default async function addHost(state: Memento, defaultValue?: string) {
   const token = await window.showInputBox({
     ignoreFocusOut: true,
     prompt: 'Enter your gitlab token',
+    validateInput(value) {
+      if (!value || !value.trim()) {
+        return 'Personal token is required!';
+      }
+    },
   });
   if (!token) {
     return;
@@ -28,13 +39,10 @@ export default async function addHost(state: Memento, defaultValue?: string) {
     placeHolder: 'Choose host API version',
     ignoreFocusOut: true,
   });
-  if (!version) {
-    return;
-  }
   const registry = {
     host,
     token,
-    version: parseInt(version, 10),
+    version: (version && parseInt(version, 10)) || 4,
   };
   const api = new SnippetRegistry(registry);
   const snippets = await api.getSnippets();
diff --git a/src/commandName.ts b/src/commandName.ts
@@ -7,7 +7,6 @@ export type Command =
   | 'star'
   | 'unstar'
   | 'viewSnippet'
-  | 'toggleHost'
   | 'exploreMore';
 
 export default function commandName(shorthand: Command) {
diff --git a/src/extension.ts b/src/extension.ts
@@ -30,60 +30,60 @@ export function activate(context: ExtensionContext) {
   );
   views = [staredView, hostsView, myView];
 
-  subscriptions.concat(
+  [
     [
-      [
-        'addHost',
-        async () => {
-          const { registry } = (await addHost(globalState)) || {};
-          if (registry) {
-            globalState.update(configKey('lastUseHost'), registry.host);
-            hostSnippetsProvider.openLastest();
-            mySnippetsProvider.openLastest();
-          }
-        },
-      ],
-      [
-        'publish',
-        async () => {
-          const res = await publish(globalState);
-          mySnippetsProvider.reload(res?.registry?.host);
-        },
-      ],
-      ['reloadMySnippets', (host: Host) => mySnippetsProvider.reload(host)],
-      [
-        'reloadExploreSnippets',
-        (host: Host) => hostSnippetsProvider.reload(host),
-      ],
-      [
-        'star',
-        (snippet: Snippet) => {
-          starSnippet(globalState, snippet);
-          staredProvider.reload();
-        },
-      ],
-      [
-        'starById',
-        async () => {
-          await starById(globalState);
-          staredProvider.reload();
-        },
-      ],
-      [
-        'unstar',
-        (snippet: StaredSnippet) => {
-          unstarSnippet(globalState, snippet);
-          staredProvider.reload();
-        },
-      ],
-      [
-        'download',
-        (snippet: StaredSnippet | Snippet) =>
-          downloadSnippet(globalState, snippet),
-      ],
-      ['viewSnippet', viewSnippet],
-      ['exploreMore', () => hostSnippetsProvider.loadMore()],
-    ].map(([cmd, callback]) =>
+      'addHost',
+      async () => {
+        const { registry } = (await addHost(globalState)) || {};
+        if (registry) {
+          globalState.update(configKey('lastUseHost'), registry.host);
+          hostSnippetsProvider.openLastest();
+          mySnippetsProvider.openLastest();
+        }
+      },
+    ],
+    [
+      'publish',
+      async () => {
+        const res = await publish(globalState);
+        mySnippetsProvider.reload(res?.registry?.host);
+      },
+    ],
+    ['reloadMySnippets', (host: Host) => mySnippetsProvider.reload(host)],
+    [
+      'reloadExploreSnippets',
+      (host: Host) => hostSnippetsProvider.reload(host),
+    ],
+    [
+      'star',
+      (snippet: Snippet) => {
+        starSnippet(globalState, snippet);
+        staredProvider.reload();
+      },
+    ],
+    [
+      'starById',
+      async () => {
+        await starById(globalState);
+        staredProvider.reload();
+      },
+    ],
+    [
+      'unstar',
+      (snippet: StaredSnippet) => {
+        unstarSnippet(globalState, snippet);
+        staredProvider.reload();
+      },
+    ],
+    [
+      'download',
+      (snippet: StaredSnippet | Snippet) =>
+        downloadSnippet(globalState, snippet),
+    ],
+    ['viewSnippet', viewSnippet],
+    ['exploreMore', () => hostSnippetsProvider.loadMore()],
+  ].forEach(([cmd, callback]) =>
+    subscriptions.push(
       commands.registerCommand(
         commandName(cmd as Command),
         callback as () => void
diff --git a/src/publishSnippet.ts b/src/publishSnippet.ts
@@ -33,7 +33,7 @@ export default async function publish(state: Memento) {
   }
   const fileName = await window.showInputBox({
     ignoreFocusOut: true,
-    prompt: 'Enter file name',
+    prompt: 'Enter file name with extention. E.g., "example.js".',
     value: activeTextEditor.document.fileName,
   });
   if (!fileName) {
@@ -42,14 +42,19 @@ export default async function publish(state: Memento) {
   const title = await window.showInputBox({
     ignoreFocusOut: true,
     prompt: 'Enter a title',
+    validateInput(value) {
+      if (!value || !value.trim()) {
+        return 'Title is required!';
+      }
+    },
   });
   if (!title) {
     return;
   }
   const description =
     (await window.showInputBox({
       ignoreFocusOut: true,
-      prompt: 'Enter a brief description',
+      prompt: '[Optional]Enter a brief description',
     })) || null;
   const visibility =
     (await window.showQuickPick(Object.values(VISIBILITY), {
diff --git a/src/views/getHostItem.ts b/src/views/getHostItem.ts
@@ -1,6 +1,5 @@
 import { Host } from '../types';
 import { TreeItem, TreeItemCollapsibleState, ThemeIcon } from 'vscode';
-import commandName from '../commandName';
 
 export default function getHostItem(
   { host }: Host,
@@ -14,9 +13,5 @@ export default function getHostItem(
       ? TreeItemCollapsibleState.Expanded
       : TreeItemCollapsibleState.Collapsed,
     iconPath: ThemeIcon.Folder,
-    command: {
-      command: commandName('toggleHost'),
-      title: 'Expand/collapse host list',
-    },
   };
 }
