Kevin-Mok/spotify-lib-vis
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840152b99e468f692488f627c151df10bda7c9aa
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67 Commits

Author SHA1 Message Date
Chris Shyi
840152b99e Add title to audio feature graphs 
Audio feature bar graphs now have titles.
 2018-06-15 20:48:35 -04:00
Chris Shyi
fcb894fcb9 Refactor audio feature graph code 
Code for drawing audio feature graphs has been refactored into a
function.
 2018-06-15 20:29:17 -04:00
Chris Shyi
bb97095398 Draw bar chart for instrumentalness 
Instrumentalness bar chart for 15 songs has been drawn. The chart needs
to be beautified with colors and the axis labels could use some styling.
 2018-06-15 20:11:15 -04:00
Chris Shyi
c518556126 Draw audio feature bar charts 
Started work on drawing the bar charts for audio features.
 2018-06-15 17:03:49 -04:00
Kevin Mok
05b5cc404a Trying to get correct artist breakdown in genres 
Counts are off since there are multiple artists on a track.
 2018-06-11 21:58:51 -04:00
Kevin Mok
98b14b9000 Add top genre to Track object 
- merge from chris/audio_features branch
- fixed crashing when new artist doesn't have genre
- get genre/artist data using user secret
- removed punctuation from user secret
 2018-06-11 18:51:28 -04:00
Chris Shyi
4698663a85 Rewrite generate_random_string() 
Rewrote generate_random_string() in a more Pythonic fashion.
 2018-06-10 09:21:35 -04:00
Chris Shyi
3e35e52f45 Retrieve audio feature data from frontend 
Added user_secret field to User. Set up a basic JavaScript function for
querying audio feature data from the frontend.
 2018-06-09 21:30:26 -04:00
Chris Shyi
3cf3eef7ac Merge branch 'in-progress' of https://github.com/chrisshyi/spotify-lib-vis into in-progress 2018-06-09 14:00:26 -04:00
Chris Shyi
9d43048067 Clean up views.py and utils.py further 
views.py and utils.py were cleaned up further to remove any obsolete usage of
library_stats.
 2018-06-09 13:58:52 -04:00
Kevin Mok
ea5990d048 Fixed duplicate key error in save_track_obj 
Can't create Track object without the artists/user so get_or_create
doesn't work properly.
 2018-06-08 22:30:01 -04:00
Chris Shyi
ef7933fb67 Delete 0003_auto_20180608_2007.py 2018-06-08 20:59:42 -04:00
Chris Shyi
d995a15444 Delete 0002_auto_20180608_2002.py 2018-06-08 20:59:34 -04:00
Chris Shyi
53f78853d9 Delete 0001_initial.py 2018-06-08 20:59:27 -04:00
Chris Shyi
92d5d174e8 Modify maximum field length 
Artist.genre and Track.name had maximum lengths that were not long enough, now increased.
 2018-06-08 20:08:17 -04:00
Chris Shyi
fd7a031bf2 Fix incorrect usage of update() 
update() is a QuerySet method. To update a single object, use save().
 2018-06-08 19:58:44 -04:00
Chris Shyi
0e69d3d190 Removed test_db.js 2018-06-08 19:50:50 -04:00
Chris Shyi
90dbda4336 Removed UserAudioSummary class 2018-06-08 19:47:51 -04:00
Chris Shyi
797115e9cb Clean up utils.py to use database 
Uses of the original library_stats dictionary in utils.py were either removed or commented out, replaced by the saving of models into the database.
 2018-06-08 18:45:16 -04:00
Chris Shyi
29ab115f91 Merge branch 'in-progress' of https://github.com/Kevin-Mok/spotify-lib-vis into in-progress 2018-06-07 22:15:11 -04:00
Kevin Mok
79aedc655d Trying to pass artist data from db to frontend 2018-06-07 21:48:38 -04:00
Chris Shyi
b66cf1dd87 Delete all migrations and start anew 
Deleted all migrations and started anew to incorporate changes in models.
 2018-06-06 20:56:40 -04:00
Chris Shyi
3ee6bb50a5 Merge branch 'database' of https://github.com/chrisshyi/spotify-lib-vis into database 2018-06-06 20:50:43 -04:00
Chris Shyi
77662a6a5e Merge branch 'database' of https://github.com/Kevin-Mok/spotify-lib-vis into database 2018-06-06 20:46:40 -04:00
Kevin Mok
62cc6c8ccd Setup AudioFeatures table 2018-06-06 05:36:00 -04:00
Kevin Mok
cdcc33c014 Setup Track table, modified models to data 
Recreated migrations from scratch to fix bug with initializing Track
objects.
 2018-06-06 03:46:09 -04:00
Chris Shyi
27718743d7 Change artists field in Track 
artists is now a ManyToManyField in Track, which is cleaner than
using a unique_together clause in the Meta class.
 2018-06-05 19:55:36 -04:00
Chris Shyi
b735887899 Bug fixes 
Server crashes as of the last commit, now fixed.
 2018-06-04 22:17:31 -04:00
Kevin Mok
549af96db7 Setup Artist table 
Removed printing of library_stats.
 2018-06-04 21:52:30 -04:00
Kevin Mok
c17d318f7d Merge branch 'master' of https://github.com/Kevin-Mok/spotify-lib-vis into database 
Removed some lines that prevented program from running.
 2018-06-04 21:20:35 -04:00
Chris Shyi
248e9b0ab6 Change database settings 
Edited settings.py to use PostgreSQL. Made some minor changes
in views.py to incorporate the new models.
 2018-06-04 17:31:54 -04:00
Kevin Mok
e07fd0965a Added Vim folds to models.py and utils.py 2018-06-04 17:21:18 -04:00
Chris Shyi
3fdf3029e2 Merge branch 'database' of https://github.com/Kevin-Mok/spotify-lib-vis 2018-06-04 09:41:43 -04:00
Chris Shyi
6380ba9c16 Merge branch 'master' of https://github.com/chrisshyi/spotify-lib-vis 2018-06-04 09:39:38 -04:00
Chris Shyi
e5151a1b92 Add user_data.js 
Script will be used to obtain data from server for D3 consumption.
 2018-06-04 09:38:38 -04:00
Kevin Mok
9fb37f0615 Wrote up proposed model design for database 
Have not actually created any models yet.
 2018-06-03 19:14:34 -04:00
Chris Shyi
0796e4190d Merge branch 'master' of https://github.com/chrisshyi/spotify-lib-vis 2018-06-03 16:55:36 -04:00
Chris Shyi
003c630dd4 Fix audio feature analysis missing bug 
Added error checking for missing audio features in the Spotify database.
 2018-06-03 16:54:39 -04:00
Chris Shyi
f52e88f83a Start implementing AJAX 
Problem with cross origin requests, need to do more research.
 2018-06-03 16:04:26 -04:00
Chris Shyi
a508337363 Fix import in tests.py 
tests.py was importing update_std_dev() from views.py (where the function was prior to
the refactor), now fixed.
 2018-06-02 23:14:47 -04:00
Kevin Mok
53b7bb5d41 Started on (flawed) database models 2018-05-26 04:39:35 -04:00
Kevin Mok
c831e5b9a8 Initial design for database 
Before considering Django models.
 2018-05-23 23:36:38 -04:00
Chris Shyi
e01331f951 Process library_stats 
library_stats is now processed into a format that's more easily consumed
by D3. Need to finalize format for popularity data.
 2018-05-22 21:22:24 -04:00
Chris Shyi
46df571855 Compute the average and std_dev for popularity 
Modified the structure and code in utils.py so that library_stats now
has a record of the mean and standard deviation of popularity.
 2018-05-22 20:25:29 -04:00
Chris Shyi
c9de0395a4 Refactor helper functions in views.py 
Refactored helper functions in views.py into utils.py. Instead of having
a global dictionary object for user library data, helper functions now
mutate a dictionary passed in as a parameter.
 2018-05-22 18:11:56 -04:00
Chris Shyi
3a733e18b3 Added one more test for update_std_dev() 2018-05-21 12:05:43 -04:00
Chris Shyi
c6c4897ce0 Added four tests for update_std_dev() 2018-05-21 11:55:32 -04:00
Kevin Mok
96b7bfb2bb Display genre counts on user_data page 
Able to pass dict info successfully from backend to webpage.
 2018-05-20 23:11:35 -04:00
Chris Shyi
4b263532d1 Added missing space on line #222 2018-05-20 18:40:22 -04:00
Kevin Mok
6e1671b0f2 Fixed improper retrieval of value from API JSON 2018-05-20 17:52:41 -04:00