Add todo list

README.md

@@ -11,3 +11,39 @@ the functionality of the aforementioned inspirations.
 Zuletzt means "last" in German.
 
 Licensed under MIT.
+
+## To-Do List:
+- [ ] Last.fm statistics
+- [ ] Lastfmstats.com statistics[^1]
+- [ ] Collections
+    - [ ] Import from Discogs[^2]
+- [ ] Import listening history
+    - [ ] From Lastfmstats.com (.json file)[^3]
+    - [ ] From Last.fm (authentication)
+    - [ ] From Spotify (.json file)
+    - [ ] From other streaming services[^4]
+- [ ] Tags
+- [ ] MusicBrainz integration
+- [ ] Concerts
+    - [ ] Import from Setlist.fm[^5]
+- [ ] Ratings
+    - [ ] RYM integration[^6]
+    - [ ] Rank songs
+- [ ] Custom statistics[^7]
+- [ ] "Playlists"[^8]
+
+[^1]: I do not intend to exactly replicate all the statistics Lastfmstats.com provides, but I would at least like to give the user the option to see those kinds of statistics, or generate them themselves (see 7).
+
+[^2]: I do not intend to provide the level of granularity that Discogs provides, but a simple toggle that means "I own some version of this release" is all that is necessary.
+
+[^3]: I have not investigated any other service for downloading your listening history from Last.fm, but providing the listening history as a JSOn rather than a CSV is highly preferred. I may eventually provide my own way of downloading Last.fm data as a JSON, but I would prefer to allow users to enter their username, or authenticate, and avoid needing to upload a file altogether.
+
+[^4]: I only intend to allow imports from Last.fm and Spotify at the moment because those are the only data sources I currently rely on. To that extent, I imagine I could import from other sources as well fairly easily, although I do not know what their data dumps look like.
+
+[^5]: I only intend to allow imports from Setlist.fm at the moment because that is the only data source I currently rely on.
+
+[^6]: RYM has the most data, and once it has an API, will be the only user-driven review site that *has* an API. In this context, "integration" simply means displaying the critic score and user score next to the album. You will be able to write reviews and ranks songs/albums(/artists?), but not for them to be published to RYM.
+
+[^7]: I envision something akin to the Custom Reports from [Actual Budget](https://github.com/actualbudget/actual) that will allow users to create their own ways of rating/ranking songs/albums, and view their listening habits.
+
+[^8]: Misleading title, but same functionality as "Lists" on AlbumOfTheYear, although I would like to allow albums and songs to appear on the same list.