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83f782d125
...
08e739a768
9 changed files with 33 additions and 192 deletions
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@ -1,9 +0,0 @@
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# Copy to `.env` and fill in, then `source .env` before running.
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# Get these from https://developer.spotify.com/dashboard (your app's settings).
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# Register `http://127.0.0.1:8888` as a Redirect URI in that app.
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export SPOTIFY_CLIENT_ID=your_client_id_here
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export SPOTIFY_CLIENT_SECRET=your_client_secret_here
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# Optional overrides:
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# export MUSIC_LIBRARY_PATH=~/Music
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# export WORK_DIR=./work_dir/new
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2
.gitignore
vendored
2
.gitignore
vendored
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@ -2,8 +2,6 @@ prefetched*
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__pycache__
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.idea
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secret
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.env
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.venv
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work_dir
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old
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tmp
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14
Env.py
14
Env.py
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@ -1,13 +1,7 @@
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import os
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from pathlib import Path
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# Local config. Paths can be overridden via environment variables.
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local_library_path = Path(os.environ.get("MUSIC_LIBRARY_PATH", "~/Music")).expanduser()
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work_dir = Path(os.environ.get("WORK_DIR", "./work_dir/new"))
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local_library_path = Path("/home/auser/Music/")
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work_dir = Path("./work_dir/new")
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# Spotify app credentials. NEVER hardcode these here — set them in the
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# environment (see .env.example) so they don't end up in version control.
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# export SPOTIFY_CLIENT_ID=...
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# export SPOTIFY_CLIENT_SECRET=...
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client_id = os.environ.get("SPOTIFY_CLIENT_ID")
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client_secret = os.environ.get("SPOTIFY_CLIENT_SECRET")
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client_id = '3b4db45bb66b45e9a2532989c8034332'
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client_secret = "ed03dce79ec049e59b1bf20967aba418"
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2
Flow.py
2
Flow.py
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@ -26,7 +26,7 @@ class Flow:
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itunes_library : Library = None
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@staticmethod
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def fetch_spotify():
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def fetch_spotify(self):
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fetch_all(client_id, client_secret, work_dir)
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@staticmethod
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103
README.md
103
README.md
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@ -1,100 +1,3 @@
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# MusicIndexer
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Pull your Spotify library and listening stats via the Spotify Web API, index a
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local music library (audio tags + iTunes XML), and match the two so you can see
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which tracks you own, what's missing, and your top artists/tracks/playlists — in
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a Streamlit GUI.
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## Features
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- **Spotify backend** — OAuth (Authorization Code) login, then fetch the user
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profile, liked tracks, all playlists and their tracks, long-term top tracks
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and top artists, and playlist/profile cover art. Resilient paginated fetching
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(follows `next`, retries dropped connections, honours `429` rate limits) with
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progress bars.
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- **Local backend** — index a folder of audio files via `mutagen` tags.
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- **iTunes backend** — parse an iTunes Library XML export.
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- **Matching** — map local tracks to Spotify tracks (fuzzy matcher; ISRC/MBID
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matching planned).
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- **Stats & lyrics** — generate listening stats and fetch lyrics.
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- **GUI** — browse libraries as artist → album → track tables.
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## Setup
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Requires Python 3.13+.
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```bash
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python -m venv .venv
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source .venv/bin/activate
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pip install -r requirements.txt
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```
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### Credentials
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Create an app at https://developer.spotify.com/dashboard and add
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`http://127.0.0.1:8888` as a **Redirect URI**. Credentials are read from the
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environment — never commit them.
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```bash
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cp .env.example .env
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# edit .env with your client id/secret
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source .env
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```
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`Env.py` reads `SPOTIFY_CLIENT_ID` / `SPOTIFY_CLIENT_SECRET` (plus optional
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`MUSIC_LIBRARY_PATH` and `WORK_DIR`) from the environment.
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## Usage
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Edit `main.py` to uncomment the steps you want, then run:
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```bash
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python main.py
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```
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The flow steps (see `Flow.py`) include:
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| Step | What it does |
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|------|--------------|
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| `fetch_spotify()` | OAuth login + download all Spotify data into `work_dir/spotify/` |
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| `fetch_local()` | index local audio files into `work_dir/local/` |
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| `parse_spotify_library()` / `parse_itunes_library()` / `parse_local_library()` | build normalized libraries |
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| `load_libraries()` / `save_libraries()` | (de)serialize libraries to `work_dir` |
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| `map_local_to_spotify()` | match local tracks against the Spotify library |
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| `fetch_and_save_lyrics()` | fetch lyrics for tracks |
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| `log_stats()` | generate stats |
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On first `fetch_spotify()` a browser opens for the Spotify login; a local server
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on `127.0.0.1:8888` catches the redirect and exchanges the code for a token.
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### GUI
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```bash
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./gui.sh # runs: .venv/bin/streamlit run Gui.py
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```
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## Layout
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```
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main.py entry point (CLI flow)
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Gui.py / gui.sh Streamlit GUI
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Flow.py orchestrates fetch / parse / map / stats
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Env.py config (reads credentials from the environment)
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src/
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Library.py data model (Library / Artist / Album / Track)
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LibrarySerializer.py load/save libraries
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backends/
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spotify/ Web API client, OAuth, parser
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local/ local-file indexer, parser, playlist generator
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itunes/ iTunes XML parser
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navidrome/ Navidrome backend
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mappers/ local↔Spotify matching (fuzzy / search)
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lyrics/ lyrics fetching
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work_dir/ fetched data and serialized libraries (gitignored)
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```
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## Notes
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- Data is cached as JSON under `work_dir/` (gitignored); re-running reuses it.
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- The deprecated Spotify endpoints (audio-features, recommendations, etc.) are
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not used — only currently-supported endpoints.
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# spotifyFetcher
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loads all data through web api<br>
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client secret - 4ced4e4575094b749834a60996680c6c
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6
gui.sh
6
gui.sh
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@ -1,5 +1 @@
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#!/usr/bin/env bash
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# Run from the script's directory using the project virtualenv,
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# so it works regardless of whether the venv is activated / on PATH.
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cd "$(dirname "$0")"
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exec .venv/bin/streamlit run Gui.py "$@"
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streamlit run Gui.py
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12
main.py
12
main.py
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@ -17,17 +17,17 @@ def test1():
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def main():
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flow = Flow.Flow()
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flow.fetch_spotify()
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# flow.fetch_spotify()
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# flow.fetch_local()
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flow.parse_spotify_library()
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#flow.parse_itunes_library()
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#flow.parse_local_library()
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flow.parse_itunes_library()
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flow.parse_local_library()
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#flow.load_libraries()
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flow.load_libraries()
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#flow.map_local_to_spotify()
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#flow.save_libraries()
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flow.map_local_to_spotify()
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flow.save_libraries()
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# flow.log_stats()
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@ -1,9 +0,0 @@
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streamlit==1.58.0
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streamlit-aggrid==1.2.1.post2
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pandas==3.0.3
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Pillow==12.2.0
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mutagen==1.47.0
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rapidfuzz==3.14.5
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requests==2.34.2
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tqdm==4.68.2
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xmltodict==1.0.4
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@ -1,10 +1,7 @@
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import requests
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import urllib.parse
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from requests.adapters import HTTPAdapter
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from urllib3.util.retry import Retry
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from PIL import Image
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from io import BytesIO
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from tqdm import tqdm
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from src.backends.spotify.SpotifyAuthenticator import authenticate
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@ -12,31 +9,6 @@ from src.helpers import *
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FETCH_STEP = 50
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token = ''
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REQUEST_TIMEOUT = 30
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def _build_session():
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"""Session that retries transient failures (dropped connections, 5xx) and
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honours Spotify's 429 Retry-After, so a single reset mid-fetch doesn't
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abort the whole run."""
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session = requests.Session()
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retry = Retry(
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total=6,
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connect=6,
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read=6,
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backoff_factor=1.5, # sleeps ~0, 1.5, 3, 6, 12, 24s between attempts
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status_forcelist=(429, 500, 502, 503, 504),
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allowed_methods=frozenset({"GET", "POST"}),
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respect_retry_after_header=True,
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raise_on_status=False,
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)
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adapter = HTTPAdapter(max_retries=retry)
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session.mount("https://", adapter)
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session.mount("http://", adapter)
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return session
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_session = _build_session()
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def fetch(endpoint, method='GET', body=None):
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@ -45,27 +17,23 @@ def fetch(endpoint, method='GET', body=None):
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'Authorization': f'Bearer {token}',
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}
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response = _session.request(method, url, headers=headers, json=body, timeout=REQUEST_TIMEOUT)
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response = requests.request(method, url, headers=headers, json=body)
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response.raise_for_status()
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return response.json()
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def fetch_paginated(endpoint, desc="Fetching", leave=True):
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def fetch_paginated(endpoint):
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"""Collect every item of a paging object by following its `next` field,
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which is Spotify's recommended way to page (more robust than tracking
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offset/total manually). Shows a tqdm progress bar driven by the paging
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object's `total`."""
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offset/total manually)."""
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items = []
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page = fetch(endpoint)
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with tqdm(total=page.get('total'), desc=desc, unit="item", leave=leave) as pbar:
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while True:
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batch = page.get('items', [])
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items += batch
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pbar.update(len(batch))
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next_url = page.get('next')
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if not next_url:
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break
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page = fetch(next_url)
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while True:
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items += page.get('items', [])
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next_url = page.get('next')
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if not next_url:
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break
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page = fetch(next_url)
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return items
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@ -75,31 +43,31 @@ def find_song(song_pattern):
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def fetch_playlists(user_id):
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return fetch_paginated(f"v1/me/playlists?limit={FETCH_STEP}", desc="Fetching playlists")
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print("Fetching playlists")
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return fetch_paginated(f"v1/me/playlists?limit={FETCH_STEP}")
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def fetch_playlist_items(playlist_id):
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return fetch_paginated(
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f"v1/playlists/{playlist_id}/tracks?limit={FETCH_STEP}",
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desc="Fetching playlist tracks",
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leave=False,
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)
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return fetch_paginated(f"v1/playlists/{playlist_id}/tracks?limit={FETCH_STEP}")
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def fetch_tracks(user_id):
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tracks = fetch_paginated(f"v1/me/tracks?limit={FETCH_STEP}&market=ES", desc="Fetching liked tracks")
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print("Fetching tracks")
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tracks = fetch_paginated(f"v1/me/tracks?limit={FETCH_STEP}&market=ES")
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save_data(tracks, "tracks")
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return tracks
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def fetch_tracks_top():
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tracks = fetch_paginated(f"v1/me/top/tracks?limit={FETCH_STEP}&time_range=long_term", desc="Fetching top tracks")
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print("Fetching top tracks")
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tracks = fetch_paginated(f"v1/me/top/tracks?limit={FETCH_STEP}&time_range=long_term")
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save_data(tracks, "top_tracks")
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return tracks
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def fetch_artists_top():
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artists = fetch_paginated(f"v1/me/top/artists?limit={FETCH_STEP}&time_range=long_term", desc="Fetching top artists")
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print("Fetching top artists")
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artists = fetch_paginated(f"v1/me/top/artists?limit={FETCH_STEP}&time_range=long_term")
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save_data(artists, "top_artists")
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return artists
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