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111 changes: 111 additions & 0 deletions api/posts/posts-router.js
Original file line number Diff line number Diff line change
@@ -1 +1,112 @@
// implement your posts router here
const express = require("express");

const server = express();
server.use(express.json());
const model = require("./posts-model");

server.get("/", (req, res) => {
model
.find()
.then((posts) => res.send(posts))
.catch(() => {
res
.status(500)
.send({ message: "The posts information could not be retrieved" });
});
});

server.get(`/:id`, (req, res) => {
const id = req.params.id;
model
.findById(id)
.then((post) => {
return post === undefined || post === null
? res
.status(400)
.send({ message: "The post with the specified ID does not exist" })
: res.status(200).send(post);
})
.catch(() => {
res
.status(500)
.send({ message: "The post information could not be retrieved" });
});
});

server.post("/", (req, res) => {
const post = req.body;
if (!post.title || !post.contents) {
res
.status(400)
.send({ message: "Please provide title and contents for the post" });
} else {
model
.insert(post)
.then(() => res.status(201).send(post))
.catch(() => {
res.status(500).send({
message: "There was an error while saving the post to the database",
});
});
}
});

server.put(`/:id`, (req, res) => {
const id = req.params.id;
const post = req.body;
if (!post.title || !post.contents) {
res
.status(400)
.send({ message: "Please provide title and contents for the post" });
} else {
model
.update(id, post)
.then((updatedPost) => {
return updatedPost === undefined ||
updatedPost === null ||
updatedPost === 0
? res.status(400).send({
message: "The post with the specified ID does not exist",
})
: res.status(200).send(post);
})
.catch(() => {
res
.sendStatus(500)
.send({ message: "The post information could not be modified" });
});
}
});

server.delete(`/:id`, (req, res) => {
const id = req.params.id;
model
.remove(id)
.then((removedPost) => {
return removedPost === undefined ||
removedPost === null ||
removedPost === 0
? res
.status(400)
.send({ message: "The post with the specified ID does not exist" })
: res.status(200).send("Post removed");
})
.catch(() => {
res.status(500).send({ message: "The post could not be removed" });
});
});

server.get(`/:id/comments`, (req, res) => {
const id = req.params.id;
model
.findPostComments(id)
.then((data) => res.status(200).send(data))
.catch(() => {
res
.status(500)
.send({ message: "The comments information could not be retrieved" });
});
});

module.exports = server;
8 changes: 8 additions & 0 deletions api/server.js
Original file line number Diff line number Diff line change
@@ -1,2 +1,10 @@
// implement your server here
// require your posts router and connect it here
const express = require("express");
const postRouter = require("./posts/posts-router");

const server = express();

server.use("/api/posts", postRouter);

module.exports = server;
Binary file modified data/database.db3
Binary file not shown.
5 changes: 5 additions & 0 deletions index.js
Original file line number Diff line number Diff line change
@@ -1 +1,6 @@
// require your server and launch it here
const server = require("./api/server");

server.listen(5000, () => {
console.log("server listening on port 5000");
});
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