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added playlist name in storage

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This commit is contained in:
Kaushik Narayan R
2024-07-29 23:49:20 +05:30
parent 7074009fab
commit a634ea0fb2
4 changed files with 58 additions and 14 deletions
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58
controllers/operations.js
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@@ -7,7 +7,7 @@ const typedefs = require("../typedefs");
const userPlaylists = require("../models").userPlaylists;
/**
* Store user's playlists
* Sync user's stored playlists
* @param {typedefs.Req} req
* @param {typedefs.Res} res
*/
@@ -33,7 +33,12 @@ const updateUser = async (req, res) => {
if (response.status >= 400 && response.status < 500)
return res.status(response.status).send(response.data);
currentPlaylists = response.data.items.map(playlist => parseSpotifyUri(playlist.uri).id);
currentPlaylists = response.data.items.map(playlist => {
return {
playlistID: parseSpotifyUri(playlist.uri).id,
playlistName: playlist.name
}
});
nextURL = response.data.next;
// keep getting batches of 50 till exhausted
@@ -50,7 +55,12 @@ const updateUser = async (req, res) => {
return res.status(response.status).send(response.data);
currentPlaylists.push(
...nextResponse.data.items.map(playlist => parseSpotifyUri(playlist.uri).id)
...nextResponse.data.items.map(playlist => {
return {
playlistID: parseSpotifyUri(playlist.uri).id,
playlistName: playlist.name
}
})
);
nextURL = nextResponse.data.next;
@@ -58,7 +68,7 @@ const updateUser = async (req, res) => {
let oldPlaylists = await userPlaylists.findAll({
attributes: ["playlistID"],
attributes: ["playlistID", "playlistName"],
raw: true,
where: {
userID: userURI.id
@@ -68,12 +78,11 @@ const updateUser = async (req, res) => {
let toRemove, toAdd;
if (oldPlaylists.length) {
// existing user
oldPlaylists = oldPlaylists.map(pl => pl.playlistID);
const currentSet = new Set(currentPlaylists);
const oldSet = new Set(oldPlaylists);
const currentSet = new Set(currentPlaylists.map(pl => pl.playlistID));
const oldSet = new Set(oldPlaylists.map(pl => pl.playlistID));
toAdd = currentPlaylists.filter(current => !oldSet.has(current));
toRemove = oldPlaylists.filter(old => !currentSet.has(old));
toAdd = currentPlaylists.filter(current => !oldSet.has(current.playlistID));
toRemove = oldPlaylists.filter(old => !currentSet.has(old.playlistID));
} else {
// new user
toAdd = currentPlaylists;
@@ -82,7 +91,7 @@ const updateUser = async (req, res) => {
if (toRemove.length) {
const cleanedUser = await userPlaylists.destroy({
where: { playlistID: toRemove }
where: { playlistID: toRemove.map(pl => pl.playlistID) }
});
if (cleanedUser !== toRemove.length) {
logger.error("Could not remove old playlists", { error: new Error("model.destroy failed?") });
@@ -92,7 +101,7 @@ const updateUser = async (req, res) => {
if (toAdd.length) {
const updatedUser = await userPlaylists.bulkCreate(
toAdd.map((pl) => { return { playlistID: pl, userID: userURI.id } }),
toAdd.map(pl => { return { ...pl, userID: userURI.id } }),
{ validate: true }
);
if (updatedUser.length !== toAdd.length) {
@@ -108,6 +117,31 @@ const updateUser = async (req, res) => {
}
}
/**
* Fetch user's stored playlists
* @param {typedefs.Req} req
* @param {typedefs.Res} res
*/
const fetchUser = async (req, res) => {
try {
const userURI = parseSpotifyUri(req.session.user.uri);
let currentPlaylists = await userPlaylists.findAll({
attributes: ["playlistID", "playlistName"],
raw: true,
where: {
userID: userURI.id
},
});
return res.status(200).send(currentPlaylists);
} catch (error) {
logger.error('fetchUser', { error });
return res.sendStatus(500);
}
}
module.exports = {
updateUser
updateUser,
fetchUser
};