Add team model and basic team endpoints

app/controllers/Teams.controller.js

@@ -0,0 +1,47 @@
+const { Controller } = require('libflitter')
+
+/*
+ * Teams Controller
+ * -------------------------------------------------------------
+ */
+class Teams extends Controller {
+    static get services() {
+        return [...super.services, 'models']
+    }
+
+    async list_all_teams(req, res) {
+        const TeamModel = this.models.get('Team')
+        const teams = await TeamModel.find()
+        return res.api(teams)
+    }
+
+    async create_team(req, res) {
+        const TeamModel = this.models.get('Team')
+
+        if ( !req.body.team_name || !req.body.team_num ) {
+            return res.status(400)
+                .message('Missing team_name or team_num')
+                .api()
+        }
+
+        const duplicate_team = await TeamModel.findOne({
+            team_num: req.body.team_num,
+        })
+
+        if ( duplicate_team ) {
+            return res.status(400)
+                .message('That team number is already in use!')
+                .api()
+        }
+
+        const team = new TeamModel({
+            team_name: req.body.team_name,
+            team_num: req.body.team_num,
+        })
+
+        await team.save()
+        return res.api(team)
+    }
+}
+
+module.exports = Teams