Kevin Mok
e50d3d8476
Login app working ( #47 )
Can login and create User object. Also now store user token info in db
(closes #48 ).
vor 7 Jahren
Kevin Mok
8b1344d453
Split spotifyvis code into different apps ( #47 )
Server is able to start, but none of the apps are linked together yet.
vor 7 Jahren
f624414701
Refactor audio features graph code
Closes #44 . Audio features graph code is now in an external .js file.
Also closes #45 .
vor 7 Jahren
8851c5ce25
Set up artist bubble chart
Major changes:
- Set up preliminary artist bubble chart, font too small
- Wrote shell script for resetting database
vor 7 Jahren
Kevin Mok
3bcd7576cf
Improved items processed count for logging
Now keeps track of number of items processed across function calls.
vor 7 Jahren
Kevin Mok
22ea472889
Store user's total songs
Also fixed "lag" to access admin charts page.
vor 7 Jahren
Kevin Mok
8faf229df9
Added global var to toggle console logging
vor 7 Jahren
Kevin Mok
a0a1b86164
Implement getting user's entire library
By passing 0 as num_tracks to parse_library.
vor 7 Jahren
Kevin Mok
5756642521
Added complete console logging for parsing library
Specifically, when making API calls for genres/features and updating
genres for tracks in db.
vor 7 Jahren
f8bf751920
Change URL pattern for retrieving audio feature data
Added 'api' as a prefix to make the URL consistent with the genre data
retrieval URL.
vor 7 Jahren
Kevin Mok
2b98398b6c
Fixed bug in get_artists_in_genre
Artist would show up in "undefined" genre even when they don't have that
genre. Likely due to changing genre to be a model so updated code to
adjust to that.
vor 7 Jahren
Kevin Mok
3aa49cc4e1
Resolves #35
vor 7 Jahren
Kevin Mok
0c0520af8c
Added most common genre to all tracks ( closes #34 )
Resolved issue of there being multiple artists on a track and "manually
created" an undefined genre for artists that don't have a genre.
vor 7 Jahren
Kevin Mok
85c178f2b3
Resolves #39
vor 7 Jahren
Kevin Mok
3fe52343aa
Use "several" API call to get audio features
Closes #20 . Also close #38 since parse_library is a bit cleaner now with
some folds, and there's not much to be refactored any more.
vor 7 Jahren
4c55744db8
Update docstring for parse_library()
The docstring of parse_library still mentions the library_stats
dictionary, which had already been removed.
vor 7 Jahren
bdc88b5bdb
Create separate page for audio features
An additional page where the user will be directed after logging in was
created. A link to the audio features display page was added to the
aforementioned page. Changes were made to the audio features graphing
function so that the categories are displayed in ascending order (was
random before).
vor 7 Jahren
Kevin Mok
bd597cdc23
Use "several" API call to get artist genres
vor 7 Jahren
Kevin Mok
df9547293f
Changed all existing pages to use a dark bg
vor 7 Jahren
Kevin Mok
709ed9b491
Added most common genre for tracks with 1 artist
Still have to find shared genres for songs with multiple artists (see #34 ).
vor 7 Jahren
Kevin Mok
4e1a6df89e
Store genres in artists as m2m field ( #34 )
vor 7 Jahren
Kevin Mok
de93bd7b0a
Store counts for genres in Genre model
Have not assigned most common genre to Track models yet (currently
blank).
vor 7 Jahren
df36f07080
Made scale labels nicer for the audio feature graphs
vor 7 Jahren
e614b373df
Fix program crash when AudioFeatures is missing
Fixes #32 . AudioFeatures object query is now wrapped in a try/except
block to account for the scenario where the object doesn't exist.
vor 7 Jahren
0714586e07
Fix program crash when AudioFeatures is missing
Fixes #32 . AudioFeatures object query is now wrapped in a try/except
block to account for the scenario where the object doesn't exist.
vor 7 Jahren
be815086c0
Use secrets.py to generate user secret
Instead of using our own random string generator function, the user
secret is now being generated using secrets.token_urlsafe(). The max
length of the user secret has been increased to accommodate the size of
the 32 byte string.
vor 7 Jahren
a6260485ac
Updated function docstring
vor 7 Jahren
c2c41e82c1
Rewrite drawAudioFeatGraph()
Rewrote the data point categorization part of the function to avoid
using hard coded indices.
vor 7 Jahren
4926eb57e8
Make drawAudioFeatGraph() more generic
Redefined the API of drawAudioFeatGraph() to take in an array of real numbers defining the intervals in which the data points will be binned.
vor 7 Jahren
840152b99e
Add title to audio feature graphs
Audio feature bar graphs now have titles.
vor 7 Jahren
fcb894fcb9
Refactor audio feature graph code
Code for drawing audio feature graphs has been refactored into a
function.
vor 7 Jahren
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.
vor 7 Jahren
c518556126
Draw audio feature bar charts
Started work on drawing the bar charts for audio features.
vor 7 Jahren
Kevin Mok
9875cbeb68
Moved script to create genre graph to static file
- sorted artists in bar by most to least, bottom to top
- wrap x-axis labels by bar width
- increased track name length (program crashed on a track name)
vor 7 Jahren
Kevin Mok
f71ba20116
Fixed bars not being at right height
Avoided artist breakdown overflowing total tracks in genre by only
adding artists while running tally is less than total.
vor 7 Jahren
Kevin Mok
162b2dad37
Setup color range for bars
Included a script to generate attractive colors.
vor 7 Jahren
Kevin Mok
2342e6ef49
Initial setup of stacked bar chart for genres
Bunch of issues with it that still need to be fixed.
vor 7 Jahren
Kevin Mok
7b968c9d86
Include artist breakdown in get_genre_data
vor 8 Jahren
Kevin Mok
05b5cc404a
Trying to get correct artist breakdown in genres
Counts are off since there are multiple artists on a track.
vor 8 Jahren
4698663a85
Rewrite generate_random_string()
Rewrote generate_random_string() in a more Pythonic fashion.
vor 8 Jahren
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.
vor 8 Jahren
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.
vor 8 Jahren
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.
vor 8 Jahren
ef7933fb67
Delete 0003_auto_20180608_2007.py
vor 8 Jahren
d995a15444
Delete 0002_auto_20180608_2002.py
vor 8 Jahren
53f78853d9
Delete 0001_initial.py
vor 8 Jahren
92d5d174e8
Modify maximum field length
Artist.genre and Track.name had maximum lengths that were not long enough, now increased.
vor 8 Jahren
fd7a031bf2
Fix incorrect usage of update()
update() is a QuerySet method. To update a single object, use save().
vor 8 Jahren
0e69d3d190
Removed test_db.js
vor 8 Jahren
90dbda4336
Removed UserAudioSummary class
vor 8 Jahren
Kevin Mok
Chris Shyi
Chris Shyi