Kevin-Mok/spotify-lib-vis
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Author SHA1 Message Date
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
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
032cf5717e Started on (flawed) database models 2018-05-26 04:41:08 -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
Kevin Mok
e87d121804 Merge pull request #23 from chrisshyi/master 
Refactor helper functions in views.py
 2018-05-23 17:55:02 -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
48d1ff7ad3 Merge pull request #21 from chrisshyi/master 
Added four tests for update_std_dev()
 2018-05-22 17:34:57 -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
Kevin Mok
569c83732b Merge pull request #8 from chrisshyi/master 
Get soundtrack musical features
 2018-05-20 17:24:01 -04:00
Chris Shyi
ec3fb3f959 Fix get_audio_features() bug 
Fixed bug where the parameters passed in the wrong order for
get_audio_features().
 2018-05-20 16:37:02 -04:00
Chris Shyi
4066c96c94 Changed signature of get_audio_features() for consistency 
Switched around the ordering of the parameters so that they are
consistent with other data acquisition helper functions.
 2018-05-20 16:35:19 -04:00
Chris Shyi
a5780387e1 Made minor changes to variable names 2018-05-20 16:31:51 -04:00
Chris Shyi
d7002f7571 Implement audio feature statistics calculation 
Implemented the calculation average and standard deviation of audio features.
 2018-05-20 16:28:46 -04:00
Chris Shyi
9878e7954d Merge branch 'master' of https://github.com/Kevin-Mok/spotify-lib-vis 2018-05-20 15:59:27 -04:00
Chris Shyi
bbc713e729 Implement audio feature helper functions 
Implemented helper functions for updating audio feature statistics.
 2018-05-20 15:55:59 -04:00
Chris Shyi
4ddb57d6a2 Merge pull request #15 from Kevin-Mok/dev 
Get tracks from user and all info except audio features
 2018-05-20 15:55:05 -04:00
Chris Shyi
7b153649bf Implement online standard deviation algorithm 
Implemented Welford's method for calculating standard deviation as data
points arrive.
 2018-05-20 15:19:11 -04:00
Kevin Mok
f94a861b84 Calculate genre counts once for each artist (#1) 
Versus last commit that incremented genres every track. Also now only
stores ID for artist rather than all their genres.
 2018-05-19 23:39:10 -04:00
Kevin Mok
cb75a0b2bb Implemented get_genre functionality (#1) 
Code actually in increase_artist_count. Updates genre counts with
each track from the artist.
 2018-05-19 22:56:28 -04:00
Kevin Mok
0ca846805c Wrote parse_library and get_track_info (#1) 
Initialized library_stats with top-level keys and default values.
 2018-05-19 21:19:35 -04:00
Chris Shyi
41eca1c891 Get soundtrack musical features 
Implemented get_features() to retrieve musical features for soundtracks
 2018-05-18 21:20:13 -04:00
Chris
bf65ae3f4d Use different URI for user data 
The user_data page is now located at /user_data, instead of /callback as
before. Closes #7.
 2018-05-14 10:29:15 -04:00
Chris
c0fe7a61af Implement User Login 
Closes #6. User can now log in and be redirected to a data display
page(needs to be fleshed out).
 2018-05-13 22:51:52 -04:00
Chris
588fc4bfc0 datetime object not JSON serializable 
Fixed error where a datetime object cannot be stored in request.sessions
as it was not JSON serializable.
 2018-05-13 18:07:04 -04:00
Chris
86f9041c86 Merge branch 'master' of https://github.com/Kevin-Mok/spotify-lib-vis 2018-05-13 17:49:44 -04:00
Chris
a96f429691 Obtain tokens from Spotify 
Code now successfully obtains tokens from the Spotify API.
 2018-05-13 17:48:38 -04:00
Chris Shyi
f7b29a2c1b Update environment_setup.md 
Fixed step 5 where the 'install' command was missing
 2018-05-13 15:18:14 -04:00
Chris
ef5c3b2647 Implement User Authorization 
Completed step 1 of the Authorization Code Flow documented by the
Spotify API.
 2018-05-11 21:18:42 -04:00
Chris
e22fa38a32 Merge branch 'master' of https://github.com/Kevin-Mok/spotify-lib-vis 2018-05-09 22:54:04 -04:00
Chris
ebd1726056 Add additional instructions 
Additional instructions added for Django server start-up
 2018-05-09 22:52:49 -04:00
Chris Shyi
6854054cc2 Update environment_setup.md 2018-05-09 22:49:56 -04:00
Chris
99d798acf5 Change setup file to an .md file 
environment_setup.txt is now environment_setup.md for easier viewing on
GitHub.
 2018-05-09 22:48:18 -04:00
Chris
7120e32112 Add instructions for environment setup 
environment_setup.txt added
 2018-05-09 22:18:48 -04:00
Chris
8efc4e3033 Change name of project 
Name of project changed from 'musicdata' to 'musicvis'
 2018-05-09 21:59:59 -04:00
Chris
897fbcb3ff Merge branch 'master' of https://github.com/Kevin-Mok/spotify-lib-vis 2018-05-09 21:54:07 -04:00
Chris
1f63c2d2e7 Initial commit 
Sets up basic Django app directory structure.
 2018-05-09 21:51:26 -04:00