diff --git a/python/generate-pdf/.gitignore b/python/generate-pdf/.gitignore new file mode 100644 index 00000000..68bc17f9 --- /dev/null +++ b/python/generate-pdf/.gitignore @@ -0,0 +1,160 @@ +# 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/ diff --git a/python/generate-pdf/Readme.md b/python/generate-pdf/Readme.md new file mode 100644 index 00000000..7a9da19b --- /dev/null +++ b/python/generate-pdf/Readme.md @@ -0,0 +1,34 @@ +# 📄 Python Generate PDF Function + +Document containing a sample invoice in PDF format. + +## 🧰 Usage + +### GET / + +Returns a PDF invoice. + +No parameters required. + +**Response** + +Sample `200` Response: + +- Returns a binary stream of the generated PDF document. +- The `Content-Type` of the response will be set as `application/pdf`. + +## ⚙️ Configuration + +| Setting | Value | +| ----------------- | --------------------- | +| Runtime | Python (3.8 or later) | +| Entrypoint | `src/main.py` | +| Build Commands | `pip install -r requirements.txt` | +| Permissions | `any` | +| Timeout (Seconds) | 15 | + +## 🔒 Environment Variables + +No environment variables required. + +> Note: Ensure you have a `requirements.txt` file in the project directory containing all the necessary packages (like `Faker`, `pdfkit`, etc.). diff --git a/python/generate-pdf/requirements.txt b/python/generate-pdf/requirements.txt new file mode 100644 index 00000000..1a760fcb --- /dev/null +++ b/python/generate-pdf/requirements.txt @@ -0,0 +1,2 @@ +Faker +pdfkit \ No newline at end of file diff --git a/python/generate-pdf/src/faker.py b/python/generate-pdf/src/faker.py new file mode 100644 index 00000000..213a938c --- /dev/null +++ b/python/generate-pdf/src/faker.py @@ -0,0 +1,24 @@ +from faker import Faker +import random + +fake = Faker() + +def generate_fake_order(): + items_count = random.randint(1, 5) + items = [ + { + "description": fake.product_name(), + "quantity": random.randint(1, 10), + "cost": float(fake.price()) + } for _ in range(items_count) + ] + + total = sum(item['cost'] for item in items) + + return { + "id": fake.uuid4(), + "date": fake.past_date(), + "name": fake.name(), + "items": items, + "total": total + } diff --git a/python/generate-pdf/src/main.py b/python/generate-pdf/src/main.py new file mode 100644 index 00000000..bee8c22a --- /dev/null +++ b/python/generate-pdf/src/main.py @@ -0,0 +1,12 @@ +def main(): + fake_order = generate_fake_order() + print(f"Generated fake order: {fake_order}") + + pdf_buffer = create_pdf(fake_order) + print("PDF created.") + + # If you want to write the PDF to a file: + # with open("output.pdf", "wb") as f: + # f.write(pdf_buffer) + + return pdf_buffer diff --git a/python/generate-pdf/src/pdf.py b/python/generate-pdf/src/pdf.py new file mode 100644 index 00000000..7a85f4b2 --- /dev/null +++ b/python/generate-pdf/src/pdf.py @@ -0,0 +1,19 @@ +import pdfkit + +def create_pdf(order): + content = """ +

Sample Invoice

+

Date: {}

+

Hello, {}!

+

Order ID: {}

+

Total: ${:.2f}

+ " + + pdf_bytes = pdfkit.from_string(content, False) + return pdf_bytes