Initial commit

.gitignore

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+# Created by https://www.toptal.com/developers/gitignore/api/venv,python,visualstudiocode
+# Edit at https://www.toptal.com/developers/gitignore?templates=venv,python,visualstudiocode
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+### Python Patch ###
+# Poetry local configuration file - https://python-poetry.org/docs/configuration/#local-configuration
+poetry.toml
+
+# ruff
+.ruff_cache/
+
+# LSP config files
+pyrightconfig.json
+
+### venv ###
+# Virtualenv
+# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
+[Bb]in
+[Ii]nclude
+[Ll]ib
+[Ll]ib64
+[Ll]ocal
+[Ss]cripts
+pyvenv.cfg
+pip-selfcheck.json
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+
+# Built Visual Studio Code Extensions
+*.vsix
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# End of https://www.toptal.com/developers/gitignore/api/venv,python,visualstudiocode
+delays.html
+delays.png

delays.csv

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+Date,Minutes Late
+2024-09-12,60
+2024-09-13,0
+2024-09-14,2
+2024-09-15,0
+2024-09-16,0
+2024-09-17,0
+2024-09-18,3
+2024-09-19,1
+2024-09-20,0
+2024-09-21,60
+2024-09-22,0
+2024-09-23,1
+2024-09-24,0
+2024-09-25,1

last_bus_times.py

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+import requests
+import re
+import datetime
+import pytz
+from datetime import datetime, timedelta
+import csv
+import pandas as pd
+import numpy as np
+from plotly_calplot import calplot
+import plotly
+
+
+date_format = "%Y-%m-%d"
+yesterday = datetime.today() - timedelta(days=1)
+yesterday = yesterday.strftime(date_format)
+delay_csv = "delays.csv"
+
+
+def get_delay(date_string: str) -> int:
+    """
+    Calculates the delay in minutes between the last bus departure time and the target time.
+
+    Args:
+        date_string (str): The date in the format 'YYYY-MM-DD'.
+
+    Returns:
+        int: The delay in minutes.
+    """
+
+    vehicles = requests.get(
+        f"https://bustimes.org/services/632-wigan-bus-station-bus-station/vehicles?date={date_string}").text
+    last_joruney = re.findall(
+        r'\#journeys\/(\d+)">([\d\:]+)<\/a>\s+<\/td>\s+<td>Chorley Town Centre',
+        vehicles,
+    )[-1]
+
+    if last_joruney[1] != "23:20" and last_joruney[1] != "22:45":
+        print(f"No last bus at 23:20 or 22:45, last bus was at {last_joruney[1]}")
+        return 60
+    else:
+        journey_info = requests.get(
+            f"https://bustimes.org/services/75994/journeys/{last_joruney[0]}.json").json()
+        station_departure = journey_info["stops"][0]["actual_departure_time"]
+
+        departure_time = datetime.fromisoformat(station_departure.replace("Z", "+00:00")).astimezone(pytz.timezone("UTC"))
+        target_time = datetime.strptime(date_string + " " + last_joruney[1], "%Y-%m-%d %H:%M").astimezone(pytz.timezone("Europe/London"))
+
+        return int((departure_time - target_time).total_seconds() / 60)
+
+
+def output_csv():
+    # Check if the file exists
+    try:
+        with open(delay_csv, "r") as file:
+            reader = csv.reader(file)
+            for row in reader:
+                if row[0] == yesterday:
+                    break
+            else:
+                # Add a new entry for yesterday
+                with open(delay_csv, "a", newline="") as file:
+                    writer = csv.writer(file)
+                    writer.writerow([yesterday, get_delay(yesterday)])
+    except FileNotFoundError:
+        # Create a new file and add the entry for yesterday
+        with open(delay_csv, "w", newline="") as file:
+            writer = csv.writer(file)
+            writer.writerow(["Date", "Minutes Late"])
+            writer.writerow([yesterday, get_delay(yesterday)])
+
+def make_plot():
+    df = pd.read_csv(delay_csv)
+    df["Date"] = pd.to_datetime(df["Date"])
+
+    fig = calplot(df, x="Date", y="Minutes Late", dark_theme=True, colorscale=[(0, "green"), (0.1, "yellow"), (1, "red")])
+    fig.write_image("delays.png")
+    plotly.offline.plot(fig, filename="delays.html")
+
+
+if __name__ == "__main__":
+    output_csv()
+    make_plot()

requirements.txt

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+certifi==2024.8.30
+charset-normalizer==3.3.2
+idna==3.10
+kaleido==0.2.1
+numpy==1.26.4
+packaging==24.1
+pandas==2.2.3
+plotly==5.24.1
+plotly_calplot==0.1.20
+python-dateutil==2.9.0.post0
+pytz==2023.4
+requests==2.32.3
+six==1.16.0
+tenacity==9.0.0
+tzdata==2024.2
+urllib3==2.2.3