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server.js
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server.js
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import express from "express";
import bodyParser from "body-parser";
import axios from "axios";
const app = express();
const port = 3000;
const API_URL = "http://localhost:4000";
app.use(express.static("public"));
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
// Route to render the main page
app.get("/", async (req, res) => {
try {
const response = await axios.get(`${API_URL}/posts`);
console.log(response);
res.render("index.ejs", { posts: response.data });
} catch (error) {
res.status(500).json({ message: "Error fetching posts" });
}
});
// Route to render the edit page
app.get("/new", (req, res) => {
res.render("modify.ejs", { heading: "New Post", submit: "Create Post" });
});
app.get("/edit/:id", async (req, res) => {
try {
const response = await axios.get(`${API_URL}/posts/${req.params.id}`);
console.log(response.data);
res.render("modify.ejs", {
heading: "Edit Post",
submit: "Update Post",
post: response.data,
});
} catch (error) {
res.status(500).json({ message: "Error fetching post" });
}
});
// Create a new post
app.post("/api/posts", async (req, res) => {
try {
const response = await axios.post(`${API_URL}/posts`, req.body);
console.log(response.data);
res.redirect("/");
} catch (error) {
res.status(500).json({ message: "Error creating post" });
}
});
// Partially update a post
app.post("/api/posts/:id", async (req, res) => {
console.log("called");
try {
const response = await axios.patch(
`${API_URL}/posts/${req.params.id}`,
req.body
);
console.log(response.data);
res.redirect("/");
} catch (error) {
res.status(500).json({ message: "Error updating post" });
}
});
// Delete a post
app.get("/api/posts/delete/:id", async (req, res) => {
try {
await axios.delete(`${API_URL}/posts/${req.params.id}`);
res.redirect("/");
} catch (error) {
res.status(500).json({ message: "Error deleting post" });
}
});
app.listen(port, () => {
console.log(`Backend server is running on http://localhost:${port}`);
});