first commit

controllers/safetyController.js

@@ -0,0 +1,164 @@
+const Safety = require("../models/safety");
+const { addBaseUrlToImages } = require("../utils/imageHelper");
+
+// Lấy dữ liệu Safety từ MongoDB
+const getSafetyData = async () => {
+	const safety = await Safety.findOne().sort({ updatedAt: -1 });
+	if (!safety) {
+		return null;
+	}
+	return safety.toObject();
+};
+
+// API endpoint cho frontend
+exports.api = async (req, res) => {
+	try {
+		const safety = await getSafetyData();
+		if (!safety) {
+			return res.status(404).json({ error: "Safety data not found" });
+		}
+		const baseUrl = process.env.BACKEND_URL || `${req.protocol}://${req.get("host")}`;
+		const processedData = addBaseUrlToImages(safety, baseUrl);
+		res.json(processedData);
+	} catch (err) {
+		console.error("Safety API error:", err);
+		res.status(500).json({ error: "Error loading safety data" });
+	}
+};
+
+// Hiển thị danh sách Safety cho admin
+exports.index = async (req, res) => {
+	try {
+		const items = await Safety.find().sort({ updatedAt: -1 }).limit(10);
+		// Lấy bản ghi mới nhất hoặc object rỗng nếu chưa có dữ liệu
+		const latest = items && items.length > 0 ? items[0] : null;
+		const data = latest ? (latest.toObject ? latest.toObject() : latest) : {
+			hero: { title: "", banner: "" },
+			approach: {},
+			approachImgs: [],
+			approachStats: [],
+			approachFeatures: [],
+			approachCards: [],
+			philosophy: {},
+			philosophyCards: [],
+			security: {},
+			securityCards: []
+		};
+		res.render("admin/safety/index", {
+			layout: "layouts/main",
+			title: "Safety Management",
+			items,
+			data,
+			frontendUrl: process.env.FRONTEND_URL || req.protocol + "://" + req.get("host"),
+			currentPath: req.path,
+			user: req.session.user,
+		});
+	} catch (err) {
+		console.error(err);
+		req.flash("error_msg", "Error loading Safety data");
+		res.redirect("/admin/dashboard");
+	}
+};
+
+// Hiển thị form tạo mới Safety
+exports.createForm = async (req, res) => {
+	try {
+		res.render("admin/safety/create", {
+			layout: "layouts/main",
+			title: "Create Safety",
+			currentPath: req.path,
+			user: req.session.user,
+		});
+	} catch (err) {
+		console.error(err);
+		req.flash("error_msg", "Error loading create form");
+		res.redirect("/admin/safety");
+	}
+};
+
+// Tạo mới Safety
+exports.create = async (req, res) => {
+	try {
+		const safetyData = req.body; // Tùy chỉnh parse nếu cần
+		const newSafety = new Safety(safetyData);
+		await newSafety.save();
+		req.flash("success_msg", "Safety created successfully");
+		res.redirect("/admin/safety");
+	} catch (err) {
+		console.error("Create error:", err);
+		req.flash("error_msg", `Create error: ${err.message || "Unknown"}`);
+		res.redirect("/admin/safety/create");
+	}
+};
+
+// Cập nhật Safety
+exports.update = async (req, res) => {
+	try {
+		const { hero, approach, philosophy, security } = req.body;
+
+		// Parse JSON strings
+		const parseJson = (data) => {
+			if (!data) return null;
+			if (typeof data === "string") {
+				try {
+					return JSON.parse(data);
+				} catch (e) {
+					return null;
+				}
+			}
+			return data;
+		};
+
+		const heroData = parseJson(hero);
+		const approachData = parseJson(approach);
+		const philosophyData = parseJson(philosophy);
+		const securityData = parseJson(security);
+
+		// Tìm hoặc tạo safety record
+		const items = await Safety.find().sort({ updatedAt: -1 }).limit(1);
+		let safety = items && items.length > 0 ? items[0] : null;
+
+		if (!safety) {
+			// Tạo mới
+			safety = new Safety({
+				hero: heroData || { title: "", banner: "" },
+				approach: approachData || {},
+				philosophy: philosophyData || {},
+				security: securityData || {}
+			});
+		} else {
+			// Cập nhật
+			if (heroData) safety.hero = heroData;
+			if (approachData) safety.approach = approachData;
+			if (philosophyData) safety.philosophy = philosophyData;
+			if (securityData) safety.security = securityData;
+		}
+
+		await safety.save();
+
+		req.flash("success_msg", "Safety updated successfully");
+		res.redirect("/admin/safety");
+	} catch (err) {
+		console.error("Update error:", err);
+		req.flash("error_msg", `Update error: ${err.message || "Unknown"}`);
+		res.redirect("/admin/safety");
+	}
+};
+
+// Xóa Safety
+exports.delete = async (req, res) => {
+	try {
+		const safety = await Safety.findById(req.params.id);
+		if (!safety) {
+			req.flash("error_msg", "Safety record not found");
+			return res.redirect("/admin/safety");
+		}
+		await Safety.findByIdAndDelete(req.params.id);
+		req.flash("success_msg", "Safety record deleted successfully");
+		res.redirect("/admin/safety");
+	} catch (err) {
+		console.error("Delete error:", err);
+		req.flash("error_msg", `Delete error: ${err.message || "Unknown"}`);
+		res.redirect("/admin/safety");
+	}
+};