feat: backend with models
Signed-off-by: Ameya Shenoy <shenoy.ameya@gmail.com>
This commit is contained in:
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20 changed files with 1028 additions and 7 deletions
174
backend/.gitignore
vendored
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174
backend/.gitignore
vendored
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# Created by https://www.toptal.com/developers/gitignore/api/python
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# Edit at https://www.toptal.com/developers/gitignore?templates=python
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### Python ###
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# C extensions
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# Distribution / packaging
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.Python
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downloads/
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sdist/
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wheels/
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share/python-wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Translations
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# IPython
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# pyenv
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# poetry
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# pdm
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# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
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#pdm.lock
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# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
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# in version control.
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# https://pdm.fming.dev/#use-with-ide
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.pdm.toml
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# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
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__pypackages__/
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# Celery stuff
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celerybeat-schedule
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celerybeat.pid
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# SageMath parsed files
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*.sage.py
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# Environments
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ENV/
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# mkdocs documentation
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# mypy
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# End of https://www.toptal.com/developers/gitignore/api/python
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||||
# App Specific
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media/
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||||
media_cdn/
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||||
static/
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static_cdn/
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15
backend/Dockerfile.dev
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15
backend/Dockerfile.dev
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FROM python:3.10.9-slim-bullseye
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LABEL maintainer "Ameya Shenoy <shenoy.ameya@gmail.com>"
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ENV PYTHONUNBUFFERED=1
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ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1
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WORKDIR /code
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COPY requirements.txt /
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RUN set -ex \
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&& pip install -r /requirements.txt \
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&& rm -rf requirements.txt
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0
backend/backend/__init__.py
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0
backend/backend/__init__.py
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16
backend/backend/asgi.py
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backend/backend/asgi.py
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"""
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ASGI config for backend project.
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It exposes the ASGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/4.1/howto/deployment/asgi/
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"""
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import os
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from django.core.asgi import get_asgi_application
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
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application = get_asgi_application()
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249
backend/backend/settings.py
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249
backend/backend/settings.py
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"""
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Django settings for backend project.
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Generated by 'django-admin startproject' using Django 4.1.7.
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For more information on this file, see
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https://docs.djangoproject.com/en/4.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/4.1/ref/settings/
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"""
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import os
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from pathlib import Path
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/4.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = os.environ.get("SECRET_KEY", "sample-for-collectstatic")
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = os.environ.get("DEBUG", "0").lower() in ["1", "true", "True", "yes"]
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ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS", "").split(",")
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# Application definition
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INSTALLED_APPS = [
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"django.contrib.admin",
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"django.contrib.auth",
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"django.contrib.contenttypes",
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"django.contrib.sessions",
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"django.contrib.messages",
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"whitenoise.runserver_nostatic",
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"django.contrib.staticfiles",
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"drf_yasg",
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"django_rq",
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"rest_framework",
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"django_extensions",
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"foldbank",
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"corsheaders",
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]
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MIDDLEWARE = [
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"django.middleware.security.SecurityMiddleware",
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"django.contrib.sessions.middleware.SessionMiddleware",
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"corsheaders.middleware.CorsMiddleware",
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"django.middleware.common.CommonMiddleware",
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"django.middleware.csrf.CsrfViewMiddleware",
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"whitenoise.middleware.WhiteNoiseMiddleware",
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"django.middleware.common.CommonMiddleware",
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"django.contrib.auth.middleware.AuthenticationMiddleware",
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"django.contrib.messages.middleware.MessageMiddleware",
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"django.middleware.clickjacking.XFrameOptionsMiddleware",
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]
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ROOT_URLCONF = "backend.urls"
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TEMPLATES = [
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{
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"BACKEND": "django.template.backends.django.DjangoTemplates",
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"DIRS": [],
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"APP_DIRS": True,
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"OPTIONS": {
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"context_processors": [
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"django.template.context_processors.debug",
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"django.template.context_processors.request",
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"django.contrib.auth.context_processors.auth",
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"django.contrib.messages.context_processors.messages",
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],
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},
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},
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]
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WSGI_APPLICATION = "backend.wsgi.application"
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# Database
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# https://docs.djangoproject.com/en/4.1/ref/settings/#databases
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DATABASES = {
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"default": {
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"ENGINE": "django.db.backends.postgresql",
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"NAME": os.environ.get("POSTGRES_DB"),
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"USER": os.environ.get("POSTGRES_USER"),
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"PASSWORD": os.environ.get("POSTGRES_PASSWORD"),
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"HOST": os.environ.get("POSTGRES_SERVER"),
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"PORT": os.environ.get("POSTGRES_PORT"),
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"CONN_MAX_AGE": int(os.environ.get("POSTGRES_CONN_MAX_AGE", 60)),
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"ATOMIC_REQUESTS": True,
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},
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}
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# Password validation
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# https://docs.djangoproject.com/en/4.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
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},
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{
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"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
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},
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{
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"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
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},
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{
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"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/4.1/topics/i18n/
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LANGUAGE_CODE = "en-us"
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TIME_ZONE = "UTC"
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USE_I18N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/4.1/howto/static-files/
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STATIC_URL = "static/"
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MEDIA_URL = "media/"
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STATIC_ROOT = os.path.join(BASE_DIR, "static_cdn")
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MEDIA_ROOT = os.path.join(BASE_DIR, "media_cdn")
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STATICFILES_DIRS = [
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BASE_DIR / "static",
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BASE_DIR / "media",
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]
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# Default primary key field type
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# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
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DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
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DJANGO_LOG_LEVEL = os.environ.get("DJANGO_LOG_LEVEL", "INFO")
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LOGGING = {
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"version": 1,
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"disable_existing_loggers": False,
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"handlers": {
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"console": {
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"level": DJANGO_LOG_LEVEL,
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"class": "logging.StreamHandler",
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"formatter": "console",
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},
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"rq_console": {
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"level": DJANGO_LOG_LEVEL,
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"class": "rq.utils.ColorizingStreamHandler",
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"formatter": "rq_console",
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"exclude": ["%(asctime)s"],
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},
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},
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"formatters": {
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"rq_console": {
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"format": "%(asctime)s | %(name)s | %(levelname)s | %(message)s",
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"datefmt": "%Y-%m-%d %H:%M:%S",
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},
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"console": {
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"format": "%(asctime)s | %(name)s | %(levelname)s | %(message)s",
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"datefmt": "%Y-%m-%d %H:%M:%S",
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},
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},
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"loggers": {
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"rq.worker": {
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"handlers": ["rq_console"],
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"level": DJANGO_LOG_LEVEL,
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},
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},
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"root": {
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"handlers": ["console"],
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"level": DJANGO_LOG_LEVEL,
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},
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}
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RQ_SHOW_ADMIN_LINK = True
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REDIS_HOST = os.environ.get("REDIS_HOST", "redis")
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REDIS_PORT = os.environ.get("REDIS_PORT", 6379)
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REDIS_QUEUE_DB = os.environ.get("REDIS_QUEUE_DB", 0)
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REDIS_DEFAULT_TIMEOUT = os.environ.get("REDIS_RQ_DEFAULT_TIMEOUT", 360)
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REDIS_CACHE_DB = os.environ.get("REDIS_CACHE_DB", 1)
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RQ_QUEUES = {
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"default": {
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"HOST": REDIS_HOST,
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"PORT": REDIS_PORT,
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"DB": REDIS_QUEUE_DB,
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"DEFAULT_TIMEOUT": REDIS_DEFAULT_TIMEOUT,
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},
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}
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AUTH_USER_MODEL = "foldbank.User"
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CSRF_TRUSTED_ORIGINS = os.environ.get("CSRF_TRUSTED_ORIGINS", "").split(",")
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CORS_ALLOWED_ORIGINS = os.environ.get(
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"CORS_ALLOWED_ORIGINS", "https://foldbank.coingcoffee.me"
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).split(",")
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STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"
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DEFAULT_RENDERER_CLASSES = (
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"rest_framework.renderers.JSONRenderer",
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"rest_framework.renderers.BrowsableAPIRenderer",
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)
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REST_FRAMEWORK = {
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"DEFAULT_PERMISSION_CLASSES": ("rest_framework.permissions.IsAuthenticated",),
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"DEFAULT_PARSER_CLASSES": ("rest_framework.parsers.JSONParser",),
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"SEARCH_PARAM": "q",
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"DEFAULT_THROTTLE_CLASSES": [
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"rest_framework.throttling.AnonRateThrottle",
|
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"rest_framework.throttling.UserRateThrottle",
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],
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"DEFAULT_THROTTLE_RATES": {"anon": "100/day", "user": "1000/day"},
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"DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.LimitOffsetPagination",
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"PAGE_SIZE": 5,
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"DEFAULT_RENDERER_CLASSES": DEFAULT_RENDERER_CLASSES,
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||||
}
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|
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CACHES = {
|
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"default": {
|
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"BACKEND": "django_redis.cache.RedisCache",
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"LOCATION": f"redis://{REDIS_HOST}:{REDIS_PORT}/{REDIS_CACHE_DB}",
|
||||
"OPTIONS": {
|
||||
"CLIENT_CLASS": "django_redis.client.DefaultClient",
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||||
},
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||||
}
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||||
}
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SWAGGER_SETTINGS = {
|
||||
"SECURITY_DEFINITIONS": {
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"Bearer": {"type": "apiKey", "name": "Authorization", "in": "header"}
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}
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}
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29
backend/backend/urls.py
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29
backend/backend/urls.py
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"""backend URL Configuration
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||||
|
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The `urlpatterns` list routes URLs to views. For more information please see:
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||||
https://docs.djangoproject.com/en/4.1/topics/http/urls/
|
||||
Examples:
|
||||
Function views
|
||||
1. Add an import: from my_app import views
|
||||
2. Add a URL to urlpatterns: path('', views.home, name='home')
|
||||
Class-based views
|
||||
1. Add an import: from other_app.views import Home
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||||
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
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Including another URLconf
|
||||
1. Import the include() function: from django.urls import include, path
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||||
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
|
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"""
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from django.conf import settings
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from django.conf.urls.static import static
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from django.contrib import admin
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from django.urls import path
|
||||
|
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urlpatterns = [
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path('admin/', admin.site.urls),
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]
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|
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if settings.DEBUG:
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urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
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urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
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16
backend/backend/wsgi.py
Normal file
16
backend/backend/wsgi.py
Normal file
|
|
@ -0,0 +1,16 @@
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"""
|
||||
WSGI config for backend project.
|
||||
|
||||
It exposes the WSGI callable as a module-level variable named ``application``.
|
||||
|
||||
For more information on this file, see
|
||||
https://docs.djangoproject.com/en/4.1/howto/deployment/wsgi/
|
||||
"""
|
||||
|
||||
import os
|
||||
|
||||
from django.core.wsgi import get_wsgi_application
|
||||
|
||||
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
|
||||
|
||||
application = get_wsgi_application()
|
||||
0
backend/foldbank/__init__.py
Normal file
0
backend/foldbank/__init__.py
Normal file
96
backend/foldbank/admin.py
Normal file
96
backend/foldbank/admin.py
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
from django.contrib import admin
|
||||
from django.contrib.auth.forms import ReadOnlyPasswordHashField
|
||||
from django import forms
|
||||
from django.contrib.auth.admin import UserAdmin
|
||||
from foldbank.models import (
|
||||
Account,
|
||||
Bank,
|
||||
RecurringPayment,
|
||||
RecurringPaymentTransactionLink,
|
||||
Tag,
|
||||
Transaction,
|
||||
User,
|
||||
)
|
||||
|
||||
|
||||
class UserForm(forms.ModelForm):
|
||||
password = ReadOnlyPasswordHashField(
|
||||
help_text=(
|
||||
"Raw passwords are not stored, "
|
||||
"so there is no way to see this user’s password, "
|
||||
"but you can change the password using "
|
||||
"<a href='../password/'>this form</a>."
|
||||
)
|
||||
)
|
||||
|
||||
class Meta:
|
||||
fields = "__all__"
|
||||
model = User
|
||||
|
||||
|
||||
class UserAdminConfig(UserAdmin):
|
||||
form = UserForm
|
||||
|
||||
search_fields = ("username", "id",)
|
||||
readonly_fields = (
|
||||
"id",
|
||||
"date_joined",
|
||||
"last_login",
|
||||
"last_updated",
|
||||
)
|
||||
list_filter = ("is_staff", "is_superuser", "is_active")
|
||||
ordering = ("-date_joined",)
|
||||
list_display = ("username", "name", "last_login", "is_active", "is_superuser")
|
||||
fieldsets = (
|
||||
(
|
||||
"Identifiers",
|
||||
{"fields": ("id", "name", "username", "password",)},
|
||||
),
|
||||
(
|
||||
"Personal",
|
||||
{
|
||||
"fields": (
|
||||
"last_login",
|
||||
"last_updated",
|
||||
"date_joined",
|
||||
)
|
||||
},
|
||||
),
|
||||
(
|
||||
"Permissions",
|
||||
{
|
||||
"fields": (
|
||||
"is_active",
|
||||
"is_staff",
|
||||
"is_superuser",
|
||||
"groups",
|
||||
"user_permissions",
|
||||
)
|
||||
},
|
||||
),
|
||||
)
|
||||
add_fieldsets = (
|
||||
(
|
||||
None,
|
||||
{
|
||||
"classes": ("wide",),
|
||||
"fields": (
|
||||
"username",
|
||||
"password1",
|
||||
"password2",
|
||||
),
|
||||
},
|
||||
),
|
||||
)
|
||||
|
||||
|
||||
|
||||
# Register your models here.
|
||||
admin.site.register(User, UserAdminConfig)
|
||||
admin.site.register(Tag)
|
||||
admin.site.register(Bank)
|
||||
admin.site.register(Account)
|
||||
admin.site.register(RecurringPayment)
|
||||
admin.site.register(Transaction)
|
||||
admin.site.register(RecurringPaymentTransactionLink)
|
||||
|
||||
6
backend/foldbank/apps.py
Normal file
6
backend/foldbank/apps.py
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
from django.apps import AppConfig
|
||||
|
||||
|
||||
class FoldbankConfig(AppConfig):
|
||||
default_auto_field = 'django.db.models.BigAutoField'
|
||||
name = 'foldbank'
|
||||
125
backend/foldbank/migrations/0001_initial.py
Normal file
125
backend/foldbank/migrations/0001_initial.py
Normal file
|
|
@ -0,0 +1,125 @@
|
|||
# Generated by Django 4.1.7 on 2023-03-19 13:39
|
||||
|
||||
import datetime
|
||||
from django.conf import settings
|
||||
import django.core.validators
|
||||
from django.db import migrations, models
|
||||
import django.db.models.deletion
|
||||
import django.utils.timezone
|
||||
import foldbank.utils
|
||||
import uuid
|
||||
|
||||
|
||||
class Migration(migrations.Migration):
|
||||
|
||||
initial = True
|
||||
|
||||
dependencies = [
|
||||
('auth', '0012_alter_user_first_name_max_length'),
|
||||
]
|
||||
|
||||
operations = [
|
||||
migrations.CreateModel(
|
||||
name='User',
|
||||
fields=[
|
||||
('password', models.CharField(max_length=128, verbose_name='password')),
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('username', models.CharField(blank=True, help_text='only allows letters, numbers and underscores', max_length=32, null=True, unique=True, validators=[django.core.validators.RegexValidator('^[a-zA-Z0-9_]*$', message='only allows letters, numbers and underscores')])),
|
||||
('name', models.CharField(blank=True, max_length=128, null=True)),
|
||||
('is_active', models.BooleanField(default=True)),
|
||||
('is_staff', models.BooleanField(default=False)),
|
||||
('is_superuser', models.BooleanField(default=False)),
|
||||
('date_joined', models.DateTimeField(auto_now_add=True)),
|
||||
('last_login', models.DateTimeField(default=django.utils.timezone.now)),
|
||||
('last_updated', models.DateTimeField(auto_now=True)),
|
||||
('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
|
||||
('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
|
||||
],
|
||||
options={
|
||||
'abstract': False,
|
||||
},
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='Account',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('created_at', models.DateTimeField(auto_now_add=True)),
|
||||
('account_number', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('account_type', models.CharField(choices=[('SA', 'Savings Account'), ('CA', 'Current Account')], default='SA', max_length=2)),
|
||||
('ifsc_code', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('swift_bic', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('holders_name', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('account_owner_type', models.CharField(choices=[('UA', 'User Account'), ('OA', 'Organization Account')], default='UA', max_length=2)),
|
||||
('balance', models.FloatField(blank=True, null=True)),
|
||||
],
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='Bank',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('name', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('logo', models.FileField(blank=True, default=None, null=True, upload_to=foldbank.utils.get_bank_logo_file_path)),
|
||||
('created_at', models.DateTimeField(auto_now_add=True)),
|
||||
],
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='RecurringPayment',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('frequency', models.DurationField(default=datetime.timedelta(days=30))),
|
||||
('amount', models.FloatField(blank=True, null=True)),
|
||||
('due_on', models.DateTimeField(auto_now_add=True)),
|
||||
('created_at', models.DateTimeField(auto_now_add=True)),
|
||||
('from_account', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='recurring_payment_from', to='foldbank.account')),
|
||||
],
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='Tag',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('title', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('sub_category', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('icon_type', models.CharField(blank=True, max_length=64, null=True)),
|
||||
('created_at', models.DateTimeField(auto_now_add=True)),
|
||||
],
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='Transaction',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('created_at', models.DateTimeField(auto_now_add=True)),
|
||||
('amount', models.FloatField(blank=True, null=True)),
|
||||
('from_account', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transactions_from', to='foldbank.account')),
|
||||
('tag', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='foldbank.tag')),
|
||||
('to_account', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transactions_to', to='foldbank.account')),
|
||||
],
|
||||
),
|
||||
migrations.CreateModel(
|
||||
name='RecurringPaymentTransactionLink',
|
||||
fields=[
|
||||
('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
|
||||
('recurring_payment', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='foldbank.recurringpayment')),
|
||||
('transaction', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='foldbank.transaction')),
|
||||
],
|
||||
),
|
||||
migrations.AddField(
|
||||
model_name='recurringpayment',
|
||||
name='tag',
|
||||
field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='foldbank.tag'),
|
||||
),
|
||||
migrations.AddField(
|
||||
model_name='recurringpayment',
|
||||
name='to_account',
|
||||
field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='recurring_payment_to', to='foldbank.account'),
|
||||
),
|
||||
migrations.AddField(
|
||||
model_name='account',
|
||||
name='bank',
|
||||
field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='foldbank.bank'),
|
||||
),
|
||||
migrations.AddField(
|
||||
model_name='account',
|
||||
name='user',
|
||||
field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
|
||||
),
|
||||
]
|
||||
0
backend/foldbank/migrations/__init__.py
Normal file
0
backend/foldbank/migrations/__init__.py
Normal file
175
backend/foldbank/models.py
Normal file
175
backend/foldbank/models.py
Normal file
|
|
@ -0,0 +1,175 @@
|
|||
import uuid
|
||||
from datetime import datetime, timedelta
|
||||
|
||||
from django.contrib.auth.models import (
|
||||
AbstractBaseUser,
|
||||
BaseUserManager,
|
||||
PermissionsMixin,
|
||||
)
|
||||
from django.core.validators import RegexValidator
|
||||
from django.db import models
|
||||
from django.utils import timezone
|
||||
from django.utils.translation import gettext as _
|
||||
from foldbank.utils import get_bank_logo_file_path
|
||||
|
||||
|
||||
# object managers
|
||||
class CustomAccountManager(BaseUserManager):
|
||||
def create_user(self, username, password):
|
||||
if not username:
|
||||
raise ValueError("Users must have a username.")
|
||||
user = self.model(username=username)
|
||||
user.set_password(password)
|
||||
user.save(using=self._db)
|
||||
return user
|
||||
|
||||
def create_superuser(self, username, password):
|
||||
user = self.create_user(username, password)
|
||||
user.is_staff = True
|
||||
user.is_superuser = True
|
||||
user.save(using=self._db)
|
||||
return user
|
||||
|
||||
|
||||
|
||||
# Create your models here.
|
||||
class User(AbstractBaseUser, PermissionsMixin):
|
||||
# TODO: make username case insensitive yet retain case sensitivity
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
username = models.CharField(
|
||||
max_length=32,
|
||||
unique=True,
|
||||
null=True,
|
||||
blank=True,
|
||||
validators=[
|
||||
RegexValidator(
|
||||
r"^[a-zA-Z0-9_]*$",
|
||||
message="only allows letters, numbers and underscores",
|
||||
)
|
||||
],
|
||||
help_text=_("only allows letters, numbers and underscores"),
|
||||
)
|
||||
name = models.CharField(null=True, blank=True, max_length=128)
|
||||
|
||||
is_active = models.BooleanField(default=True)
|
||||
is_staff = models.BooleanField(default=False)
|
||||
is_superuser = models.BooleanField(default=False)
|
||||
|
||||
date_joined = models.DateTimeField(auto_now_add=True)
|
||||
last_login = models.DateTimeField(default=timezone.now)
|
||||
last_updated = models.DateTimeField(auto_now=True)
|
||||
|
||||
objects = CustomAccountManager()
|
||||
|
||||
USERNAME_FIELD = "username"
|
||||
|
||||
def __str__(self):
|
||||
if not self.username:
|
||||
return "USERNAME-NOT-SET"
|
||||
return self.username
|
||||
|
||||
|
||||
class Tag(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
title = models.CharField(blank=True, null=True, max_length=64)
|
||||
sub_category = models.CharField(blank=True, null=True, max_length=64)
|
||||
icon_type = models.CharField(blank=True, null=True, max_length=64)
|
||||
created_at = models.DateTimeField(auto_now_add=True)
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.title} - {self.sub_category}"
|
||||
|
||||
|
||||
|
||||
class Bank(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
name = models.CharField(blank=True, null=True, max_length=64)
|
||||
logo = models.FileField(
|
||||
upload_to=get_bank_logo_file_path,
|
||||
null=True,
|
||||
blank=True,
|
||||
default=None,
|
||||
)
|
||||
created_at = models.DateTimeField(auto_now_add=True)
|
||||
|
||||
def __str__(self):
|
||||
return self.name
|
||||
|
||||
|
||||
class Account(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
created_at = models.DateTimeField(auto_now_add=True)
|
||||
user = models.ForeignKey("User", on_delete=models.PROTECT)
|
||||
bank = models.ForeignKey("Bank", on_delete=models.PROTECT)
|
||||
account_number = models.CharField(blank=True, null=True, max_length=64)
|
||||
SAVINGS_ACCOUNT = "SA"
|
||||
CURRENT_ACCOUNT = "CA"
|
||||
ACCOUNT_TYPES = [
|
||||
(SAVINGS_ACCOUNT, "Savings Account"),
|
||||
(CURRENT_ACCOUNT, "Current Account"),
|
||||
]
|
||||
account_type = models.CharField(
|
||||
max_length=2,
|
||||
choices=ACCOUNT_TYPES,
|
||||
default=SAVINGS_ACCOUNT,
|
||||
)
|
||||
ifsc_code = models.CharField(blank=True, null=True, max_length=64)
|
||||
swift_bic = models.CharField(blank=True, null=True, max_length=64)
|
||||
holders_name = models.CharField(blank=True, null=True, max_length=64)
|
||||
USER_ACCOUNT = "UA"
|
||||
ORG_ACCOUNT = "OA"
|
||||
ACCOUNT_OWNER_TYPES = [
|
||||
(USER_ACCOUNT, "User Account"),
|
||||
(ORG_ACCOUNT, "Organization Account"),
|
||||
]
|
||||
account_owner_type = models.CharField(
|
||||
max_length=2,
|
||||
choices=ACCOUNT_OWNER_TYPES,
|
||||
default=USER_ACCOUNT,
|
||||
)
|
||||
balance = models.FloatField(null=True, blank=True)
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.account_owner_type} - {self.bank} - {self.account_number} - {self.holders_name}"
|
||||
|
||||
|
||||
class Transaction(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
created_at = models.DateTimeField(auto_now_add=True)
|
||||
amount = models.FloatField(null=True, blank=True)
|
||||
tag = models.ForeignKey("Tag", on_delete=models.PROTECT)
|
||||
from_account = models.ForeignKey(
|
||||
"Account", on_delete=models.PROTECT, related_name="transactions_from"
|
||||
)
|
||||
to_account = models.ForeignKey(
|
||||
"Account", on_delete=models.PROTECT, related_name="transactions_to"
|
||||
)
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.from_account.holders_name} - {self.to_account.holders_name}"
|
||||
|
||||
|
||||
|
||||
class RecurringPayment(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
from_account = models.ForeignKey(
|
||||
"Account", on_delete=models.PROTECT, related_name="recurring_payment_from"
|
||||
)
|
||||
to_account = models.ForeignKey(
|
||||
"Account", on_delete=models.PROTECT, related_name="recurring_payment_to"
|
||||
)
|
||||
frequency = models.DurationField(default=timedelta(days=30))
|
||||
amount = models.FloatField(null=True, blank=True)
|
||||
due_on = models.DateTimeField(auto_now_add=True)
|
||||
created_at = models.DateTimeField(auto_now_add=True)
|
||||
tag = models.ForeignKey("Tag", on_delete=models.PROTECT)
|
||||
|
||||
def __str__(self):
|
||||
return f"{self.from_account.holders_name} - {self.to_account.holders_name}"
|
||||
|
||||
|
||||
|
||||
class RecurringPaymentTransactionLink(models.Model):
|
||||
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
|
||||
recurring_payment = models.ForeignKey("RecurringPayment", on_delete=models.PROTECT)
|
||||
transaction = models.ForeignKey("Transaction", on_delete=models.PROTECT)
|
||||
3
backend/foldbank/tests.py
Normal file
3
backend/foldbank/tests.py
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
from django.test import TestCase
|
||||
|
||||
# Create your tests here.
|
||||
19
backend/foldbank/utils.py
Normal file
19
backend/foldbank/utils.py
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
|
||||
|
||||
import pathlib
|
||||
import datetime
|
||||
|
||||
def get_file_extension(file):
|
||||
return pathlib.Path(file.name).suffix
|
||||
|
||||
|
||||
def generate_filename_for_storage(file):
|
||||
ext = get_file_extension(file)
|
||||
filename = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
|
||||
return f"{filename}{ext}"
|
||||
|
||||
|
||||
def get_bank_logo_file_path(self, _):
|
||||
filename = generate_filename_for_storage(self.logo)
|
||||
return f"images/bank/{self.pk}/logo/{filename}"
|
||||
|
||||
3
backend/foldbank/views.py
Normal file
3
backend/foldbank/views.py
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
from django.shortcuts import render
|
||||
|
||||
# Create your views here.
|
||||
22
backend/manage.py
Executable file
22
backend/manage.py
Executable file
|
|
@ -0,0 +1,22 @@
|
|||
#!/usr/bin/env python
|
||||
"""Django's command-line utility for administrative tasks."""
|
||||
import os
|
||||
import sys
|
||||
|
||||
|
||||
def main():
|
||||
"""Run administrative tasks."""
|
||||
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
|
||||
try:
|
||||
from django.core.management import execute_from_command_line
|
||||
except ImportError as exc:
|
||||
raise ImportError(
|
||||
"Couldn't import Django. Are you sure it's installed and "
|
||||
"available on your PYTHONPATH environment variable? Did you "
|
||||
"forget to activate a virtual environment?"
|
||||
) from exc
|
||||
execute_from_command_line(sys.argv)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
16
backend/requirements.txt
Normal file
16
backend/requirements.txt
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
django==4.1.7
|
||||
psycopg2-binary==2.9.3 # to support PostgreSQL as a DB backend
|
||||
djangorestframework==3.14.0 # DJango REST Framework
|
||||
markdown==3.4.1 # Markdown support for the browsable API for DJango REST Framework
|
||||
django-filter==22.1 # Filtering support for DJango REST Framework
|
||||
django-rq==2.7.0 # for django rq for background jobs
|
||||
django-extensions==3.2.1 # db model generation, shellplus
|
||||
Werkzeug==2.2.3 # for runserver plus by django-extensions
|
||||
Pillow==9.4.0 # dealing with images
|
||||
whitenoise[brotli]==6.4.0 # whitenoise for serving staticfiles and using brolti for compression
|
||||
django-redis==5.2.0 # full featured redis cache backend for Django
|
||||
drf-yasg==1.21.5 # swagger for docs
|
||||
django-health-check==3.17.0 # healthcheck
|
||||
rich==13.3.2 # for visual feedback on scripts
|
||||
django-cors-headers==3.14.0 # for cors
|
||||
|
||||
24
dev.env
Normal file
24
dev.env
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
# Django
|
||||
SECRET_KEY=sample
|
||||
DEBUG=true
|
||||
ALLOWED_HOSTS=0.0.0.0,localhost,127.0.0.1,*
|
||||
CSRF_TRUSTED_ORIGINS=https://foldbank.codingcoffee.me
|
||||
DJANGO_LOG_LEVEL=INFO
|
||||
# Django - Postgres
|
||||
POSTGRES_SERVER=postgres-db
|
||||
POSTGRES_PORT=5432
|
||||
POSTGRES_CONN_MAX_AGE=60
|
||||
POSTGRES_CONN_MAX_AGE_READONLY=60
|
||||
# RQ
|
||||
REDIS_HOST=redis
|
||||
REDIS_PORT=6379
|
||||
REDIS_QUEUE_DB=0
|
||||
REDIS_RQ_DEFAULT_TIMEOUT=360
|
||||
|
||||
|
||||
# Postgres, Django
|
||||
POSTGRES_USER=foldbank
|
||||
POSTGRES_PASSWORD=password
|
||||
POSTGRES_DB=foldbank
|
||||
PGDATA=/var/lib/postgresql/data/pgdata
|
||||
|
||||
|
|
@ -3,13 +3,46 @@
|
|||
version: '3.7'
|
||||
|
||||
services:
|
||||
web:
|
||||
image: node:16.19.1-alpine3.17
|
||||
# web:
|
||||
# image: node:16.19.1-alpine3.17
|
||||
# restart: unless-stopped
|
||||
# volumes:
|
||||
# - ./web:/app
|
||||
# working_dir: /app
|
||||
# entrypoint: npm run dev
|
||||
# ports:
|
||||
# - 3000:3000
|
||||
|
||||
backend:
|
||||
image: foldbank-backend-dev
|
||||
build:
|
||||
context: ./backend
|
||||
dockerfile: Dockerfile.dev
|
||||
restart: unless-stopped
|
||||
env_file:
|
||||
- dev.env
|
||||
volumes:
|
||||
- ./backend:/code
|
||||
working_dir: /code
|
||||
entrypoint: python manage.py runserver_plus --keep-meta-shutdown 0.0.0.0:8000
|
||||
depends_on:
|
||||
- redis
|
||||
- postgres-db
|
||||
ports:
|
||||
- 8000:8000
|
||||
|
||||
redis:
|
||||
image: redis:7.0.0-alpine3.16
|
||||
restart: unless-stopped
|
||||
|
||||
postgres-db:
|
||||
image: postgres:14.3-alpine3.16
|
||||
restart: unless-stopped
|
||||
volumes:
|
||||
- ./web:/app
|
||||
working_dir: /app
|
||||
entrypoint: npm run dev
|
||||
ports:
|
||||
- 3000:3000
|
||||
- postgres-data:/var/lib/postgresql/data/pgdata
|
||||
env_file:
|
||||
- dev.env
|
||||
|
||||
volumes:
|
||||
postgres-data:
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue