HW7: task 6 is not buggy anymore
This commit is contained in:
Claudio Maggioni
parent
3b781b97b8
commit
57b7545f7d
1 changed files with 60 additions and 89 deletions
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@ -65,27 +65,6 @@ async function fetchImgur(req, res, method, url, body) {
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return json;
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}
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async function tryAllImages(req, res) {
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const images = await fetchImgur(req, res, 'GET', '/account/me/images');
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if (!images) {
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return false;
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}
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console.log('all images list', images.data);
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const image = images.data
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.filter(e => e.title.match(req.body.oldName) && e.in_gallery)[0];
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console.log('all images', image);
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if (image) {
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return { album: null, image: image };
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} else {
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res.status(404).json({ error: "No image in gallery found" });
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return false;
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}
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}
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router.post('/imgur/ordeal', async (req, res) => {
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try {
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const ordealResponse = { ordealSuccess: true };
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@ -108,13 +87,12 @@ router.post('/imgur/ordeal', async (req, res) => {
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'ids[]': imageId,
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};
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let albumJson;
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if (!req.body.replace) {
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if (req.body.album) {
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albumData.title = req.body.album;
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}
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albumJson = await fetchImgur(req, res, 'POST', '/album', albumData);
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const albumJson = await fetchImgur(req, res, 'POST', '/album', albumData);
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if (!albumJson) {
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return;
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}
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@ -129,92 +107,85 @@ router.post('/imgur/ordeal', async (req, res) => {
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} else {
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req.body.album = undefined;
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const albums = await fetchImgur(req, res, 'GET', '/account/me/albums');
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if (!albums) {
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const submissions = await fetchImgur(req, res, 'GET',
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'/account/me/submissions');
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if (!submissions) {
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return;
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}
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console.log('albums', albums.data.length);
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const submission = submissions.data
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.filter(e => !e.images && e.in_gallery &&
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e.title == req.body.oldName)[0];
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let result;
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if (albums.data.length == 0) {
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result = await tryAllImages(req, res);
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if (!submission) {
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res.status(404).json({ error: "No image in submissions found" });
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return;
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}
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if (!result) {
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return;
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}
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} else {
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let reject = false;
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const promises = [];
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for (const album of albums.data) {
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promises.push(new Promise(async (res, rej) => {
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if (reject) {
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return reject;
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}
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console.log('submission', submission.id, submission.title);
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const images = await fetchImgur(req, res, 'GET', '/album/' +
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album.id + '/images');
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const result = {};
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result.image = submission;
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ordealResponse.views = submission.views;
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ordealResponse.votes = {};
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ordealResponse.votes.ups = submission.ups;
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ordealResponse.votes.downs = submission.downs;
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if (!images || reject) {
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rej();
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return;
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}
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const albumIds = await fetchImgur(req, res, 'GET',
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'/account/me/albums/ids');
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const image =
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images.data
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.filter(e => e.title.match(req.body.oldName))[0];
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if (!albumIds) {
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return;
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}
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console.log('image', image);
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console.log('albumIds', albumIds.data.join(','));
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if (!image || reject) {
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rej();
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return;
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}
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reject = true;
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res({ album: album, image: image });
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}));
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}
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try {
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result = await promiseAny(promises);
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} catch(_) {
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result = await tryAllImages(req, res);
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if (!result) {
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return
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let reject = false;
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const promises = [];
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for (const albumId of albumIds.data) {
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promises.push(new Promise(async (res, rej) => {
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if (reject) {
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return reject;
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}
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}
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const images = await fetchImgur(req, res, 'GET', '/album/' +
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albumId + '/images');
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if (!images || reject) {
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rej();
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return;
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}
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console.log('album', albumId, 'images', images.data.map(e => e.id));
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const image = images.data.filter(e => e.id == result.image.id)[0];
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if (!image || reject) {
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rej();
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return;
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}
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reject = true;
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console.log('the album', albumId, 'image', image.id);
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res(albumId);
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}));
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}
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console.log('result', result);
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albumJson = { data: result.album };
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ordealResponse.views = result.image.views;
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if (result.image.in_gallery) {
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ordealResponse.votes = await fetchImgur(req, res, 'GET', '/gallery/'
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+ result.image.id + '/votes');
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} else if (result.album.in_gallery) {
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ordealResponse.votes = await fetchImgur(req, res, 'GET', '/gallery/'
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+ result.album.id + '/votes');
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} else {
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ordealResponse.votes = { ups: 'not avaliable', downs: 'not avaliable' };
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}
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if (!ordealResponse.votes) {
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try {
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result.albumId = await promiseAny(promises);
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} catch(_) {
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res.status(400).json({ error: "Image not found in any album" });
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return;
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} else {
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ordealResponse.votes = ordealResponse.votes.data;
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}
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console.log('votes', ordealResponse.votes);
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if (!await fetchImgur(req, res, 'DELETE', '/image/' + result.image.id)) {
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return;
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}
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if (result.album && !await fetchImgur(req, res, 'PUT', '/album/' +
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result.album.id + '/add', { 'ids[]': uploadJson.data.id })) {
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if (!await fetchImgur(req, res, 'PUT', '/album/' +
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result.albumId + '/add', { 'ids[]': uploadJson.data.id })) {
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return;
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}
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}
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