feat: complete day 1

day1/routes/shippingDock.js

@@ -0,0 +1,94 @@
+const express = require("express");
+const router = express.Router();
+const { ShippingDock } = require("../models");
+
+const {
+  handleError,
+  handleSuccess,
+  handleSequelizeError,
+  deepEqual,
+} = require("../utils");
+
+// GET all shipping docks
+router.get("/", async (_, res) => {
+  try {
+    const docks = await ShippingDock.findAll();
+    handleSuccess(res, docks);
+  } catch (err) {
+    handleSequelizeError(err, res);
+  }
+});
+
+// GET one shipping dock by id
+router.get("/:id", async (req, res) => {
+  try {
+    const dock = await ShippingDock.findByPk(req.params.id);
+    if (!dock) return handleError("Dock not found", 404, res);
+    handleSuccess(res, dock);
+  } catch (err) {
+    handleSequelizeError(err, res);
+  }
+});
+
+// POST create a shipping dock
+router.post("/", async (req, res) => {
+  try {
+    const { name } = req.body;
+    if (!name || !name.trim()) {
+      return handleError("Name is required and cannot be empty", 400, res);
+    }
+    await ShippingDock.create(req.body);
+    handleSuccess(res, dock, 201);
+  } catch (err) {
+    handleError(err.message, 500, res);
+  }
+});
+
+// PUT update a shipping dock
+router.put("/:id", async (req, res) => {
+  try {
+    const { id } = req.params;
+    const dock = await ShippingDock.findByPk(id);
+    if (!dock) return handleError("Dock not found", 404, res);
+
+    // Validate status separately
+    if (
+      req.body.status !== undefined &&
+      ![0, 1].includes(Number(req.body.status))
+    ) {
+      return handleError("Status must be 0 or 1", 400, res);
+    }
+
+    // Build changes object dynamically
+    const changes = {};
+    for (const key in req.body) {
+      if (req.body[key] !== undefined && !deepEqual(req.body[key], dock[key])) {
+        changes[key] = req.body[key];
+      }
+    }
+
+    if (Object.keys(changes).length === 0) {
+      return handleError("No updated fields", 400, res); // No changes
+    }
+
+    await dock.update(changes);
+    handleSuccess(res, await ShippingDock.findByPk(id));
+  } catch (err) {
+    handleSequelizeError(err, res);
+  }
+});
+
+// DELETE a shipping dock
+router.delete("/:id", async (req, res) => {
+  try {
+    const deleted = await ShippingDock.destroy({
+      where: { id: req.params.id },
+    });
+    if (deleted === 0) return handleError("Dock not found", 404, res);
+    handleSuccess(res, null, 204); // 204 No Content
+  } catch (err) {
+    handleSequelizeError(err, res);
+  }
+});
+
+module.exports = router;