starting diagram command

Author: michaeled

src/commands/content-type/diagram.ts

@@ -0,0 +1,50 @@
+import Command from '../../core/command'
+import {flags} from '@contentstack/cli-command'
+import cli from 'cli-ux'
+import buildOutput from '../../core/content-type/list'
+
+export default class DiagramCommand extends Command {
+  static description = 'create a diagram of a Stack\'s Content Types';
+
+  static examples = [
+    '$ csdx content-type:diagram -s "xxxxxxxxxxxxxxxxxxx"',
+    '$ csdx content-type:diagram -a "management token"',
+  ];
+
+  static flags = {
+    stack: flags.string({
+      char: 's',
+      description: 'Stack UID',
+      required: false,
+      exclusive: ['token-alias'],
+      multiple: false,
+    }),
+
+    'token-alias': flags.string({
+      char: 'a',
+      description: 'management token alias',
+      required: false,
+    })
+  }
+
+  async run() {
+    try {
+      const {flags} = this.parse(DiagramCommand)
+      this.setup(flags)
+
+      cli.action.start(Command.RequestDataMessage)
+
+      const [stack, contentTypes] = await Promise.all([
+        this.client.getStack(this.apiKey),
+        this.client.getContentTypes(this.apiKey, false),
+      ])
+
+      cli.action.stop()
+
+      console.log(contentTypes);
+
+    } catch (error) {
+      this.error(error, {exit: 1, suggestions: error.suggestions})
+    }
+  }
+}