Add admin guest-users count stat request

Author: kkamara

grocery-store-management-system.postman_collection.json

@@ -495,6 +495,37 @@
 										}
 									},
 									"response": []
+								},
+								{
+									"name": "Guest Users Count",
+									"request": {
+										"auth": {
+											"type": "bearer",
+											"bearer": [
+												{
+													"key": "token",
+													"value": "{{token}}",
+													"type": "string"
+												}
+											]
+										},
+										"method": "GET",
+										"header": [],
+										"url": {
+											"raw": "{{api}}/web/stats/admin/shipments/ongoing",
+											"host": [
+												"{{api}}"
+											],
+											"path": [
+												"web",
+												"stats",
+												"admin",
+												"shipments",
+												"ongoing"
+											]
+										}
+									},
+									"response": []
 								}
 							]
 						}

src/models/v1/user.js

@@ -649,6 +649,29 @@ module.exports = (sequelize, DataTypes) => {
         return false;
       }
     }
+
+    /**
+     * @returns {object|false}
+     */
+    static async getAdminGuestUsersCountStat() {
+      try {
+        const result = await sequelize.query(
+          `SELECT count(id) as count
+            FROM ${this.getTableName()}
+            WHERE role = "guest"`,
+          {
+            type: sequelize.QueryTypes.SELECT,
+          },
+        );
+
+        return { count: result[0].count };
+      } catch(err) {
+        if ("production" !== nodeEnv) {
+          console.log(err);
+        }
+        return false;
+      }
+    }
   }
 
   User.init({

src/routes/api/v1/web/stats/admin/index.js

@@ -2,11 +2,13 @@ const express = require("express");
 const products = require("./products");
 const orders = require("./orders");
 const shipments = require("./shipments");
+const users = require("./users");
 
 const router = express.Router();
 
 router.use("/products", products);
 router.use("/orders", orders);
 router.use("/shipments", shipments);
+router.use("/users", users);
 
 module.exports = router;

src/routes/api/v1/web/stats/admin/users/guest/guest.js

@@ -0,0 +1,20 @@
+const express = require("express");
+const { status, } = require("http-status");
+const adminAuthenticate = require("../../../../../../../../middlewares/v1/adminAuthenticate");
+const db = require("../../../../../../../../models/v1/index");
+const { message500 } = require("../../../../../../../../utils/httpResponses");
+
+const router = express.Router();
+
+router.get("/", adminAuthenticate, async (req, res) => {
+  const result = await db.sequelize.models.user.getAdminGuestUsersCountStat();
+  if (false === result) {
+    res.status(status.UNAUTHORIZED);
+    return res.json(message500);
+  }
+  
+  res.status(status.OK);
+  return res.json({ data: result.count });
+});
+
+module.exports = router;

src/routes/api/v1/web/stats/admin/users/guest/index.js

@@ -0,0 +1,8 @@
+const express = require("express");
+const guest = require("./guest");
+
+const router = express.Router();
+
+router.use("/", guest);
+
+module.exports = router;

src/routes/api/v1/web/stats/admin/users/index.js

@@ -0,0 +1,8 @@
+const express = require("express");
+const guest = require("./guest");
+
+const router = express.Router();
+
+router.use("/guest", guest);
+
+module.exports = router;