Add CSV parsing utility and test route; update UI for loading test playlist

app.py

@@ -1,5 +1,6 @@
 """Shazam Playlist to Youtube Playlist"""
 
+from pathlib import Path
 from typing import Optional
 import logging
 import pandas as pd
@@ -37,13 +38,28 @@ def parse_csv():
     try:
         file = request.files['file']
         # Process the uploaded file
-        shazamlibrary_df = pd.read_csv(file, header=1)
-        shazamlibrary_df = shazamlibrary_df.drop_duplicates(subset=['TrackKey'])[['Title', 'Artist']]
-        return shazamlibrary_df.to_json(orient="records")
+        return parse_csv_util(pd.read_csv(file, header=1))
+    except Exception as e:
+        return str(e)
+
+@app.route('/parse_csv_test', methods=['GET'])
+def parse_csv_test():
+    """Route handler for parsing the test CSV file"""
+    try:
+        # Construct the path to the CSV file
+        csv_path = Path(__file__).parent / 'shazamlibrary.test.csv'
+        return parse_csv_util(pd.read_csv(csv_path, header=1))
     except Exception as e:
         return str(e)
 
 def get_youtube_song(title: str, artist: str) -> Optional[YouTube]:
     """Searches for a YouTube video based on the given title and artist"""
     search_result = Search(f'{title} by {artist}')
-    return search_result.results[0] if search_result.results else None
+    return search_result.results[0] if search_result.results else None
+
+def parse_csv_util(shazamlibrary_df):
+    try:
+        shazamlibrary_df = shazamlibrary_df.drop_duplicates(subset=['TrackKey'])[['Title', 'Artist']]
+        return shazamlibrary_df.to_json(orient="records")
+    except Exception as e:
+        return str(e)

index.html

@@ -46,7 +46,13 @@
             </div>
         </div>
 
-        <div class="row mt-5 justify-content-center">
+        <div class="d-flex mt-2 justify-content-center">
+            <a id="load-test-playlist" class="btn btn-secondary btn-sm fst-italic">
+                click here to load test playlist
+            </a>
+        </div>
+
+        <div class="row mt-3 justify-content-center">
             <div class="col-md-8">
                 <div class="object-fit-contain border rounded ratio ratio-16x9">
                     <div class="youtube-player"></div>
@@ -67,6 +73,17 @@
         let videoIndex = -1;
         let youtubePlayer;
 
+        document.querySelector('#load-test-playlist').addEventListener('click', async e => {
+            try {
+                e.preventDefault();
+
+                const playlist = await(await fetch('/parse_csv_test')).json();
+                generateTable(playlist)
+            } catch (error) {
+                playlistTable.innerHTML = error;
+            }
+        });
+
         uploaForm.addEventListener('input', e => {
             e.preventDefault();
             if (e.target.files.length == 0) {
@@ -116,30 +133,37 @@
             callback(video_id);
             resetCurrentPlayingBackground();
         }
-        async function parseCsv(file, playlistTable) {
+        function generateTable(playlist) {
             try {
-                const formData = new FormData();
-                formData.append('file', file);
-                songsPlaylist = await (await fetch('/parse_csv', { method: 'POST', body: formData })).json();
-
+                songsPlaylist = playlist
                 tableBody = songsPlaylist.map((i, index) => `
-                                <tr data-index="${index}">
-                                    <th>${index + 1}</th>
-                                    <th>${i.Title}</th>
-                                    <th>${i.Artist}</th>
-                                </tr>`
+                            <tr data-index="${index}">
+                                <th>${index + 1}</th>
+                                <th>${i.Title}</th>
+                                <th>${i.Artist}</th>
+                            </tr>`
                 ).join('')
                 playlistTable.innerHTML = `
-                    <table class="table table-striped table-hover table-bordered rounded">
-                        <thead>
-                            <tr>
-                                <th>#</th>
-                                <th>Title</th>
-                                <th>Artist</th>
-                            </tr>
-                        </thead>
-                        <tbody>${tableBody}</tbody>
-                    </table>`
+                <table class="table table-striped table-hover table-bordered rounded">
+                    <thead>
+                        <tr>
+                            <th>#</th>
+                            <th>Title</th>
+                            <th>Artist</th>
+                        </tr>
+                    </thead>
+                    <tbody>${tableBody}</tbody>
+                </table>`
+            } catch (error) {
+                playlistTable.innerHTML = error;
+            }
+        }
+        async function parseCsv(file, playlistTable) {
+            try {
+                const formData = new FormData();
+                formData.append('file', file);
+                const playlist = await (await fetch('/parse_csv', { method: 'POST', body: formData })).json();
+                generateTable(playlist)
             } catch (error) {
                 playlistTable.innerHTML = error;
             }

shazamlibrary.test.csv

@@ -0,0 +1,223 @@
+Shazam Library,,
+Title,Artist,TrackKey
+Amor (feat. Jovial),Otile Brown,24052353291
+Sisi Sote,Bony Mwaitege,18299634097
+Forgive Our Trespasses (feat. Demola),Nandipha808 & Ceeka RSA,33631803576
+The Zeitgeist,Mason Newell Comtois,41552479184
+Bad Habits,Ed Sheeran,33344562233
+这不是你梦寐以求的长大吗,浪帝,30320612771
+Capable God,Judikay,36066896554
+Row Row Stream Song,CoComelon,35095842479
+Ocean Depth,Veaceslav Draganov,11740399332
+Until I Found You (Em Beihold Version),Stephen Sanchez & Em Beihold,17455286080
+愿你,黄静美,27003268416
+Friendships,Pascal Letoublon,49979740786
+You Have Done Me Well (Swahili),solomon lange,49626758377
+Stay With Me,CHANYEOL & Punch,13877632448
+Love Is Strong,Cospe,53072807771
+One More I Love You,Alex Warren,27242917389
+He Lives in You (Drill Remix),Odyssybeatz,23849169765
+One of My Biggest Fears,Kevin Hart,42544325553
+Star Wars (Epic Main Theme),Samuel Kim,14534555026
+Dream It Possible,Delacey,27613435955
+Around My Dream,Silver Pozzoli,32044104015
+The End,Earl Grant,21127776250
+Precious,AlutaHits,33252900788
+Bring Me Back (feat. Claire Ridgely) [Sped Up],Miles Away,36823577498
+Home (feat. Efe Oraka),"Dwin, The Stoic & Rhaffy",41153141125
+Into Your Arms,MGX Nation,3322665247
+Eastside,"benny blanco, Halsey & Khalid",11417031963
+Oy U Luzi Chervona Kalyna (feat. BoomBox) [Army Remix],The Kiffness,16126862653
+A Real Hero,College & Electric Youth,9435709337
+Tunaanza Na Mungu,The Mafik,50448289874
+Flames (Extended),David Guetta & Sia,47800316064
+"If You Need to, Keep Time on Me",Fleet Foxes,31790591922
+History of Time,Ender Güney,24177408037
+恋人心,Wei Xin Yu,22137123475
+Ven Ven,Lotus Beatz,38030414237
+Apollo (feat. Amba Shepherd),Hardwell,22765409664
+With You In the Morning (8D Audio),Carl Storm,7532187359
+Maine Royaan (Lofi Remix),Tanveer Evan,7820717653
+When the Sunrise (feat. סיון טלמור),Yehezkel Raz,6297577351
+Whenever,LiQWYD,53394978353
+Vamos Contar Mentiras,Músicas Infantis,22543588743
+Runaway,"R3HAB, Sigala & JP Cooper",45077634910
+Best Choice,Md Moinul Hasan,14887201866
+Another Love,Tom Odell,53011690604
+Kesho,Bridget Blue,24062615006
+Manike Mage Hithe,"Chamath Sangeeth, Yohani & Satheeshan",37712782583
+"Don't Think Twice, It's All Right",Melanie,47701073881
+Oil in my Head,Black Sherif,53595275163
+Self Control,Yiquan,32220059160
+Blue,Blood Harmony,11070370192
+Mtafute,Janet Otieno,796449436
+Hold Me (feat. Liam Thomas),Michael FK,51485772766
+Thanks & Praise,Gappy Ranks,22709756101
+A Hidden Life,"James Newton Howard, James Ehnes & Andrew Armstrong",52964476276
+Prism Of Life,Enigma,5998869716
+Sleepless,Crush Toast,12716623297
+Omo Ope (feat. Olamide),Asake,33793869066
+Cruise,Silas Davis,40364691100
+This Land Is Your Land,Woody Guthrie,10570612980
+Drogba (Joanna),Afro B,3721872719
+Kitoko (feat. L Rice),Avril,31491672135
+L'amour Toujours,Gigi D'Agostino,49507448750
+Somewhere Only We Know (feat. rhianne),Gustixa,26472675082
+The Night We Met,Lord Huron,1559791585
+Synthesize to Escape,Stefanowitz,14900314102
+Make Your Own Kind of Music,Cass Elliot,38165143930
+Shining Tomorrow,Priyanka Panjiyar,13092995740
+Give Me a Call,Mitch,45533091849
+Nakupenda,Jay Melody,12439347463
+Nifungue,Florence Andenyi,39425493141
+Mortals,Warriyo,36893595740
+The Nights,fenekot,16733365697
+"Til You're Home (From A Man Called Otto"" Soundtrack)""",Rita Wilson & Sebastián Yatra,11929710927
+Vaida,Harry Richie,8903544706
+Music in Twelve Parts: Part 9,Philip Glass & The Philip Glass Ensemble,30520106080
+One For One (feat. Mathew Gold),Household Funk & Chris Sen,9339786513
+Capitals of Europe: Nordic Region,Katrina Holland,3737072244
+Close To the Sun,TheFatRat & Anjulie,47624531087
+Pizza,Oxydz,48663076631
+Flames,David Guetta & Sia,28320071477
+Morning After Dark (feat. Nelly Furtado & SoShy),Timbaland,52290209474
+Where Are You,Otnicka,34249888400
+Mary On A Cross (slowed + reverb),Ghost,18992396291
+At Night,Ridney,38970254671
+Psalm 24 (The King of Glory),Keith & Kristyn Getty,11262652232
+Rush,Ayra Starr,10817892576
+Ain't Nobody (Loves Me Better) [Acoustic],Jasmine Thompson,24716306208
+Be Thou My Vision,Lifebreakthrough,21680143908
+Levan Polkka Zeki Trap,Stefan Lichtberger,2753725443
+Amarillo By Morning (Live),Enkh-Erdene,21952785395
+Cheta,Ada Ehi,34776352786
+Aurora,Vast Vision,10142182154
+Дикая львица,ALEX&RUS,3862165381
+What If (I Told You I Like You),Johnny Orlando & Mackenzie Ziegler,3790831465
+كن فيكون (Acapella Cover),Othman Alibrahim,6649987832
+Space for Two (feat. Viral Sound God) [Kompa Mix],Viral Sound Goddess,50791634299
+I Left My Home (feat. Drill Sergeant DePalo),The Kiffness,7718979642
+Heart of Courage,Two Steps From Hell,34485035875
+Your Turn,Keegan DeWitt,22904494118
+Panama,Matteo,26726258232
+Bad Liar,Anna Hamilton,49926272607
+Can't Buy Me Loving / La La La,Rauf & Faik,23549934979
+Somewhere,Chronixx,23461102565
+"Generation Opus Love (feat. Eric Prydz, Albert Neve & Robbie Wulfsohn)",AP MX,50056852797
+Voilà,"André Rieu, Johann Strauss Orchestra & Emma Kok",50445067815
+Daddy wey dey Pamper (feat. Lyrical HI),Moses Bliss,35835148475
+Loving This Moment (feat. Mia Niles),Gamma Skies,53152072796
+Pyramid (Flashback) [Abgt391] [Mixed],Jaytech,45270234119
+Glassonanze,Rezyon,4035954908
+DJ Old Lenka Trouble,DJ Riann Jatim,16569590533
+Opus (Four Tet Remix),Eric Prydz,12466968641
+Don't Go Yet,Camila Cabello,4976040408
+"O Come, O Come, Emmanuel",Matt Maher,25357749491
+Past Lives (Sapientdreams Remix),BØRNS,32203506376
+Good Morning,Kanye West,41762448633
+Phendula,Zahara,17223092203
+We Found Love (feat. Calvin Harris),Rihanna,41476224177
+Say It Right,Nelly Furtado,3633170164
+Everything Cries Holy,Robin Mark,50820333416
+Yet Not I but Through Christ in Me,CityAlight,30207055534
+Bloody Mary,Lady Gaga,38959013617
+"Loyal Brave True (From Mulan"")""",Christina Aguilera,44342698206
+Heat Waves (Slowed),Glass Animals,42562743866
+Bm (London View),OTP,7559590396
+Tulia,Butera Knowless,10619293096
+For a Girl,Laine Hardy,9591737298
+Música Pop Africana Contemporánea,Ritmo Africano,24350628976
+Ava,Famy,35497412691
+Soweto,Victony & Tempoe,46992901617
+Avant toi,Vitaa & Slimane,10075930799
+Very Sad,Enchan,49770369659
+Mary On A Cross,Ghost,39935709662
+Phobia,Batawi,53778808716
+Everybody,Ingrid Michaelson,44109462672
+Power Rangers,Teni,25217016153
+Lucid Dreams,Juice WRLD,42117414299
+Grand Finale,Krzysztof A. Janczak,31825384523
+I Love You (Music Theme) [Maithili],Ankita,17307363480
+Pass On,Culture,24670591198
+Fortish,Di Young,21936793113
+Sympathy (Club Vocal),Black Rascals,7199426491
+abc (The Wild Remix),GAYLE,23890431737
+Take Care,Beach House,26680446899
+Kwaku The Traveller,Black Sherif,44314676982
+Headlights (feat. KIDDO),Alok & Alan Walker,3924374890
+Caramelo,Ozuna,46998446090
+Numb & Frozen (FILV Remix),Icy Narco,14348950687
+Hero,Bryan Todd Feat. Ashley Argota,32284281159
+If You Could Read My Mind,Gordon Lightfoot,13082264937
+Lover Boy,Barnaba,10753864704
+Alan Turing's Legacy,Alexandre Desplat & London Symphony Orchestra,49308481828
+Hope (Club Mix),ARTY,4169931100
+How Are You (My Friend),Johnny Drille,9457951834
+Lose Yourself,Felax,16143176613
+Dunia,Harmonize,31431087152
+Lost Boy (Remix),Teewavey,53193089427
+Before You Go,Lewis Capaldi,41493375275
+Knowing You,Minister GUC,18922447765
+Joy in Chaos,Holy Drill,100911899
+Tigini,Kikimoteleba,37390821128
+Memories,Maroon 5,31868483736
+Break the Rules (End Credits),Ruen Brothers,44052056897
+Nyar Migori,Prince Indah,14712796238
+Road So Far,Tonyz,2332670060
+Baby You (feat. Nadia Mukami),Bahati,18181189285
+"Lento, Bailemo (Bachata Kizomba)",Alegria,31207829400
+Into Your Arms (feat. Ava Max),Witt Lowry,18969074551
+We're Dark Fey,Geoff Zanelli,47201833943
+Kokoro (Karaoke) [Cover],Karaoke Sound,32295617875
+Mimi Yesu,DEZ KURU,11278431947
+Kill Em All (feat. Ill El),Tino Backwerdz,26920002882
+Faded (feat. Stackboi999),Mortymp3,29683170625
+Self Control,Laura Branigan,6357395252
+Otaku,Robin Hagglund,16744933680
+Bend,Ultrademon,8616661405
+Trip to Heaven,Nico Anuch,4599249339
+Think Twice,Céline Dion,17756664358
+Young And Beautiful,Lana Del Rey,46060902353
+Paris,Else,45546626019
+ROCKSTAR (feat. Roddy Ricch),DaBaby,42428271604
+Hislerim (feat. Zerrin),Serhat Durmus,21848615605
+Off The Grid,HDMN Prime,7660629534
+Nobody (feat. Cutty ( Eastside Cutty ) cutt),Giving Away Game Management Group,20144560914
+Common Person,Burna Boy,36036938155
+Someone To You,BANNERS,17363289198
+Downtown Nostalgia / Moonlight Mystery,EmpeliusVanOptisey,32276695359
+Without You (feat. Sandro Cavazza),Avicii,14287017095
+это ли счастье?,Rauf & Faik,25398029559
+Livia,Lightboy,20962197333
+Iceembe (feat. Delpha),Kwame Rígíi,52283457510
+Vessel,"Ship Wrek, Zookeepers & Trauzers",19041542643
+Sitabaki Kama Nilivyo,Joel Lwaga,39005945199
+Woh Din X Snap (Lofi),Sourav Verma,34007267410
+Savior (feat. Quavo),Iggy Azalea,29808125780
+I Like It (feat. Sho Madjozi),Darassa,41511469417
+Ievan Polkka (feat. Bilal Göregen) [Club Remix],The Kiffness,10751488693
+Come Tomorrow (2021 Remastered),Mighty Diamonds,49432334602
+Roulette,Katy Perry,18032942515
+Clandestina (Version acoustique),Emma Peters,9994551799
+Sólo Tú (feat. Lupion),Iván Troyano,49771293283
+Falling,Trevor Daniel,23894805345
+Omemma,Judikay,28149058639
+Annunciation,Michael Hix,3801737764
+Bring Me Back,Odyssybeatz,16945985154
+High et Monalisa,7th Sound,36989230672
+Million Voices (feat. African Children's Choir),Wyclef Jean,38155554457
+It's a Beautiful Day (Reprise),"The Kiffness, Rushawn & Jermaine Edwards",35364486369
+Monody (feat. Laura Brehm),TheFatRat,30781388486
+DETACH,Willaris. K,14314579743
+In This Shirt,The Irrepressibles,37747842721
+Mapenzi Run Dunia,Alikiba,9407644401
+Ramenez la coupe à la maison,Vegedream,42019594799
+Tia,RJ Kanierra,25613904979
+Adulthood Anthem,Ladé,32639468409
+Beautiful,Giulio Cercato,17995331630
+Sun,Adrián Berenguer,2964463908
+Man's Not Hot,Big Shaq,8570163349
+Victory,solomon lange,40339890260
+Can We Kiss Forever? (feat. Adriana Proenza),Kina,20900228170
+This Is What It Feels Like (feat. Trevor Guthrie),Armin van Buuren,34070492820
+Indica (Kraze),Kraze Enlighted_by_heart,13730744439