Added reading profile endpoint

features/people/GET_profile.js

@@ -0,0 +1,31 @@
+const express = require("express");
+const router = express.Router();
+const pool = require("../../db");
+const { strictInput } = require("../../middleware/strict_input");
+const { authenticateToken } = require("../../middleware/authenticate_token");
+
+async function getProfile(req, res) {
+  const id = req.params.id === "me" ? req.user.id : req.params.id;
+
+  try {
+    const { rows } = await pool.query(
+      "SELECT id, name, username FROM people WHERE id = $1",
+      [id],
+    );
+    if (rows.length === 0) return res.status(404).send("Profile not found");
+    return res.status(200).json(rows[0]);
+  } catch (err) {
+    console.error("profile query failed", {
+      message: err.message,
+      code: err.code,
+      detail: err.detail,
+      hint: err.hint,
+    });
+    return res.status(500).send("Profile could not be retrieved, request failed");
+  }
+}
+
+router.get("/me", authenticateToken, strictInput(), getProfile);
+router.get("/:id", authenticateToken, strictInput(), getProfile);
+
+module.exports = router;

features/posts/CREATE_post.js

@@ -20,7 +20,7 @@ async function create_post(req, res) {
       const imageLink = imageLinkForFile(req.file);
       try {
         const { rows } = await pool.query(
-          "INSERT INTO posts (title, text, author_id, image_link) VALUES ($1, $2, $3, $4) RETURNING id, title, text, author_id, image_link",
+          "WITH created AS (INSERT INTO posts (title, text, author_id, image_link) VALUES ($1, $2, $3, $4) RETURNING id, title, text, author_id, image_link, created_at) SELECT created.*, people.username AS author_username FROM created LEFT JOIN people ON people.id = created.author_id",
           [title, text, author_id, imageLink],
         );
         res.status(201).json(rows[0]);

features/posts/EDIT_post.js

@@ -58,7 +58,7 @@ async function editPost(req, res) {
     let updated;
     try {
       updated = await pool.query(
-        `UPDATE posts SET ${fields.join(", ")} WHERE id = $${values.length - 1} AND author_id = $${values.length} RETURNING id, title, text, author_id, image_link`,
+        `WITH updated AS (UPDATE posts SET ${fields.join(", ")} WHERE id = $${values.length - 1} AND author_id = $${values.length} RETURNING id, title, text, author_id, image_link, created_at) SELECT updated.*, people.username AS author_username FROM updated LEFT JOIN people ON people.id = updated.author_id`,
         values,
       );
     } catch (err) {

features/posts/GET_posts.js

@@ -9,8 +9,8 @@ const path = require("path");
 async function getPosts(req, res, ownOnly) {
   try {
     const query = ownOnly
-      ? "SELECT id, title, text, author_id, image_link FROM posts WHERE author_id = $1"
-      : "SELECT id, title, text, author_id, image_link FROM posts";
+      ? "SELECT p.id, p.title, p.text, p.author_id, people.username AS author_username, p.image_link, p.created_at FROM posts p LEFT JOIN people ON people.id = p.author_id WHERE p.author_id = $1"
+      : "SELECT p.id, p.title, p.text, p.author_id, people.username AS author_username, p.image_link, p.created_at FROM posts p LEFT JOIN people ON people.id = p.author_id";
     const values = ownOnly ? [req.user.id] : [];
     const { rows } = await pool.query(query, values);
     res.status(200).json(rows);