Ajout initial des fichiers de la version mysal

controllers/profiles.js

@@ -0,0 +1,74 @@
+const User = require("../models/User");
+const asyncHandler = require("../middlewares/asyncHandler");
+const ErrorResponse = require("../util/errorResponse");
+
+module.exports.getProfile = asyncHandler(async (req, res, next) => {
+  const username = req.params.username;
+  const { loggedUser } = req;
+  const user = await User.findOne({ where: { username: username } });
+
+  if (!user) {
+    return next(new ErrorResponse(`User not found`, 404));
+  }
+
+  let isFollowing = false;
+
+  if (loggedUser) {
+    const followers = await user.getFollowers();
+    isFollowing = followers.some((user) => user.id === loggedUser.id);
+  }
+
+  const profile = {
+    username,
+    bio: user.bio,
+    image: user.image,
+    following: isFollowing,
+  };
+  res.status(200).json({ profile });
+});
+
+module.exports.followUser = asyncHandler(async (req, res, next) => {
+  const username = req.params.username;
+  const { loggedUser } = req;
+  const userToFollow = await User.findOne({ where: { username: username } });
+
+  if (!userToFollow) {
+    return next(new ErrorResponse(`User not found`, 404));
+  }
+
+  const currentUser = await User.findByPk(loggedUser.id);
+
+  await userToFollow.addFollower(currentUser);
+
+  const profile = {
+    username: username,
+    bio: userToFollow.dataValues.bio,
+    image: userToFollow.dataValues.image,
+    following: true,
+  };
+
+  res.status(200).json({ profile });
+});
+
+module.exports.unfollowUser = asyncHandler(async (req, res, next) => {
+  const username = req.params.username;
+  const { loggedUser } = req;
+  const userToUnfollow = await User.findOne({ where: { username: username } });
+
+  if (!userToUnfollow) {
+    return next(new ErrorResponse(`User not found`, 404));
+  }
+
+  const currentUser = await User.findByPk(loggedUser.id);
+
+  await userToUnfollow.removeFollower(currentUser);
+
+  const profile = {
+    username: username,
+    bio: userToUnfollow.dataValues.bio,
+    image: userToUnfollow.dataValues.image,
+    following: false,
+  };
+
+  res.status(200).json({ profile });
+});