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use sets instead of objects

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IrosTheBeggar 2022-01-30 21:02:52 -05:00
parent 44d831fddf
commit 4375bfc051
1 changed files with 18 additions and 19 deletions
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37
src/api/db.js
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@ -96,14 +96,14 @@ exports.setup = (mstream) => {
if (!db.getFileCollection()) { res.json(artists); }
const results = db.getFileCollection().find(renderOrClause(req.user.vpaths));
const store = {};
const store = new Set();
for (let row of results) {
if (!store[row.artist] && !(row.artist === undefined || row.artist === null)) {
store[row.artist] = true;
if (row.artist) {
store.add(row.artist);
}
}
artists.artists = Object.keys(store).sort((a, b) => {
artists.artists = Array.from(store).sort((a, b) => {
return a.localeCompare(b);
});
@ -121,24 +121,23 @@ exports.setup = (mstream) => {
]
}).simplesort('year', true).data();
const store = {};
const store = new Set();
for (let row of results) {
if (row.album === null) {
if (!store[row.album]) {
albums.albums.push({
name: null,
year: null,
album_art_file: row.aaFile ? row.aaFile : null
});
store[row.album] = true;
}
} else if (!store[`${row.album}${row.year}`]) {
// A null album indicates a single
if (row.album === null && !store.has(null)) {
albums.albums.push({
name: null,
year: null,
album_art_file: row.aaFile ? row.aaFile : null
});
store.add(row.album);
} else if (row.album && !store.has(`${row.album}${row.year}`)) {
albums.albums.push({
name: row.album,
year: row.year,
album_art_file: row.aaFile ? row.aaFile : null
});
store[`${row.album}${row.year}`] = true;
store.add(`${row.album}${row.year}`);
}
}
@ -150,14 +149,14 @@ exports.setup = (mstream) => {
if (!db.getFileCollection()) { return res.json(albums); }
const results = db.getFileCollection().find(renderOrClause(req.user.vpaths));
const store = {};
const store = new Set();
for (let row of results) {
if (store[`${row.album}${row.year}`] || (row.album === undefined || row.album === null)) {
if (store.has(`${row.album}${row.year}`) || !row.album) {
continue;
}
albums.albums.push({ name: row.album, album_art_file: row.aaFile, year: row.year });
store[`${row.album}${row.year}`] = true;
store.add(`${row.album}${row.year}`);
}
albums.albums.sort((a, b) => {