Added states:list example command

Author: shnhrrsn

app/Commands/StatesListCommand.js

@@ -0,0 +1,37 @@
+import {Command} from 'grind-cli'
+
+import 'App/Models/StateModel'
+
+export class StatesListCommand extends Command {
+	// Name of the command
+	name = 'states:list'
+
+	// Description of the command to show in help
+	description = 'List all states in the database'
+
+	// Arguments available for this command
+	arguments = [ 'term?' ]
+
+	// Options for this command
+	options = {
+		limit: 'Limit the number of states'
+	}
+
+	run() {
+		const limit = Number.parseInt(this.option('limit', 100))
+		let query = null
+
+		if(this.containsArgument('term')) {
+			query = StateModel.find(this.argument('term'))
+		} else {
+			query = StateModel.query()
+		}
+
+		return query.limit(limit).then(rows => {
+			for(const row of rows) {
+				this.comment(row.name)
+			}
+		})
+	}
+
+}

app/Providers/CommandsProvider.js

@@ -1,5 +1,5 @@
-export function CommandsProvider(app) {
-	// app.get('cli').register(
+import 'App/Commands/StatesListCommand'
 
-	// )
+export function CommandsProvider(app) {
+	app.get('cli').register(StatesListCommand)
 }