Create shiny app

[merclehoczky]

The idea is to enter the Spotify user id and scrape the latest 50 playlist of the user. Then the user chooses their ideal playlist and the app matches the playlist length to a route to a restaurant in Lucerne.

Likely, the user needs a csv file saved in their 'data' folder containing their API keys in this format:

api_id | api_key spotify_id | xxx #client ID spotify_secret | xxx #client secret google_id | xxx #Google API key

[merclehoczky]

User should actually have their user id in the csv file too, in the following format: api_id | api_key spotify_id | xxx #client ID spotify_secret | xxx #client secret spotify_user | xxx #user ID google_id | xxx #Google API key

[merclehoczky]

Shiny app is started but there are issues.

[merclehoczky]

Cannot make reactive additions work

[merclehoczky]

The idea was to:

• load the previously created csv file with the API and username information
• create a drop-down list with the playlist names
• this would trigger the matching, which should be shown as a text output
• a Google Maps widget would show up at the Main section, that shows the route on foot to the restaurant (calculating in the server part of the Shiny app)
• at a playlist change, a new calculation would happen