From 3407c252b985f6e8b64c40425284c53e50df0710 Mon Sep 17 00:00:00 2001
From: Sathishkumar Krishnan <satizkris@gmail.com>
Date: Wed, 29 Dec 2021 05:33:49 +0530
Subject: [PATCH] feat: added item controllers

---
 src/controller/item.controller.js | 112 ++++++++++++++++++++++++++++++
 src/controller/item.router.js     |  19 +++++
 src/models/Item.js                |   4 --
 3 files changed, 131 insertions(+), 4 deletions(-)
 create mode 100644 src/controller/item.controller.js
 create mode 100644 src/controller/item.router.js

diff --git a/src/controller/item.controller.js b/src/controller/item.controller.js
new file mode 100644
index 0000000..f584e80
--- /dev/null
+++ b/src/controller/item.controller.js
@@ -0,0 +1,112 @@
+const Item = require("../models/Item");
+
+module.exports = {
+  /**
+   * Gets the Item data by `id`
+   */
+  getItemByID: async (req, res, next) => {
+    const { id } = req.params;
+
+    if (!id) {
+      res.status(400).send("Missing id param");
+      return;
+    }
+
+    try {
+      const itemData = await Item.findById(id);
+      if (!itemData) {
+        res.status(404);
+        return;
+      }
+      req.send({ success: true, data: itemData });
+    } catch (error) {
+      next(error);
+    }
+  },
+
+  /**
+   * Create a Item
+   */
+  createItem: async (req, res, next) => {
+    const item = {
+      commonName: req.body.commonName,
+      formalName: req.body.formalName,
+      description: req.body.description,
+      manufacturer: req.body.manufacturer,
+      size: req.body.size,
+      color: req.body.color,
+      type: req.body.type,
+      unitOfMaterial: req.body.unitOfMaterial,
+      unitCost: req.body.unitCost,
+      packageCount: req.body.packageCount,
+      countPerPallet: req.body.countPerPallet,
+      countPerPalletPackage: req.body.countPerPalletPackage,
+      customAttributes: req.body.customAttributes,
+    };
+
+    if (Object.values(item).every((_) => _)) {
+      res.status(400).send("Missing params param");
+      return;
+    }
+
+    try {
+      const itemData = new Item(item);
+
+      await itemData.save();
+      if (!itemData) {
+        res.status(404);
+        return;
+      }
+      req.send({ success: true, data: itemData });
+    } catch (error) {
+      next(error);
+    }
+  },
+
+  /**
+   * Update a Item detail
+   */
+  updateItemByID: async (req, res, next) => {
+    const { id } = req.params;
+
+    if (!id) {
+      res.status(400).send("Missing id param");
+      return;
+    }
+
+    const item = {
+      commonName: req.body.commonName,
+      formalName: req.body.formalName,
+      description: req.body.description,
+      manufacturer: req.body.manufacturer,
+      size: req.body.size,
+      color: req.body.color,
+      type: req.body.type,
+      unitOfMaterial: req.body.unitOfMaterial,
+      unitCost: req.body.unitCost,
+      packageCount: req.body.packageCount,
+      countPerPallet: req.body.countPerPallet,
+      countPerPalletPackage: req.body.countPerPalletPackage,
+      customAttributes: req.body.customAttributes,
+    };
+
+    try {
+      const itemData = await Item.findById(id);
+      if (!itemData) {
+        res.status(404);
+        return;
+      }
+
+      for (const key of Object.keys(item)) {
+        if (item[key] !== undefined) {
+          itemData[key] = item[key];
+        }
+      }
+
+      await itemData.save();
+      req.send({ success: true, data: itemData });
+    } catch (error) {
+      next(error);
+    }
+  },
+};
diff --git a/src/controller/item.router.js b/src/controller/item.router.js
new file mode 100644
index 0000000..effbc24
--- /dev/null
+++ b/src/controller/item.router.js
@@ -0,0 +1,19 @@
+const router = require("express").Router();
+const controller = require("./item.controller");
+
+/**
+ * @route /item/:id
+ */
+router.get("/:id", controller.getItemByID);
+
+/**
+ * @route /item/
+ */
+router.post("/", controller.createItem);
+
+/**
+ * @route /item/
+ */
+router.patch("/:id", controller.updateItemByID);
+
+module.exports = router;
diff --git a/src/models/Item.js b/src/models/Item.js
index 1d83044..b9056be 100644
--- a/src/models/Item.js
+++ b/src/models/Item.js
@@ -47,10 +47,6 @@ const schema = new mongoose.Schema(
       type: Number,
       required: true,
     },
-    unitQuantity: {
-      type: Number,
-      required: true,
-    },
     packageCount: {
       type: Number,
       required: true,