Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add art marketplace backend #338

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension


Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Binary file not shown.
20 changes: 20 additions & 0 deletions submissions/chimoney-art-marketplace/backend/Pipfile
Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"

[packages]
fastapi = {extras = ["all"], version = "*"}
chimoney-py = "*"
sqlalchemy = "*"
python-multipart = "*"
python-jose = {extras = ["cryptography"], version = "*"}
passlib = {extras = ["bcrypt"], version = "*"}
psycopg2 = "*"
pipfile = "*"
alembic = "*"

[dev-packages]

[requires]
python_version = "3.11"
1,215 changes: 1,215 additions & 0 deletions submissions/chimoney-art-marketplace/backend/Pipfile.lock

Large diffs are not rendered by default.

Binary file not shown.
116 changes: 116 additions & 0 deletions submissions/chimoney-art-marketplace/backend/alembic.ini
Original file line number Diff line number Diff line change
@@ -0,0 +1,116 @@
# A generic, single database configuration.

[alembic]
# path to migration scripts
script_location = alembic

# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
# Uncomment the line below if you want the files to be prepended with date and time
# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
# for all available tokens
# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s

# sys.path path, will be prepended to sys.path if present.
# defaults to the current working directory.
prepend_sys_path = .

# timezone to use when rendering the date within the migration file
# as well as the filename.
# If specified, requires the python-dateutil library that can be
# installed by adding `alembic[tz]` to the pip requirements
# string value is passed to dateutil.tz.gettz()
# leave blank for localtime
# timezone =

# max length of characters to apply to the
# "slug" field
# truncate_slug_length = 40

# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false

# set to 'true' to allow .pyc and .pyo files without
# a source .py file to be detected as revisions in the
# versions/ directory
# sourceless = false

# version location specification; This defaults
# to alembic/versions. When using multiple version
# directories, initial revisions must be specified with --version-path.
# The path separator used here should be the separator specified by "version_path_separator" below.
# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions

# version path separator; As mentioned above, this is the character used to split
# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
# Valid values for version_path_separator are:
#
# version_path_separator = :
# version_path_separator = ;
# version_path_separator = space
version_path_separator = os # Use os.pathsep. Default configuration used for new projects.

# set to 'true' to search source files recursively
# in each "version_locations" directory
# new in Alembic version 1.10
# recursive_version_locations = false

# the output encoding used when revision files
# are written from script.py.mako
# output_encoding = utf-8

sqlalchemy.url = driver://user:pass@localhost/dbname


[post_write_hooks]
# post_write_hooks defines scripts or Python functions that are run
# on newly generated revision scripts. See the documentation for further
# detail and examples

# format using "black" - use the console_scripts runner, against the "black" entrypoint
# hooks = black
# black.type = console_scripts
# black.entrypoint = black
# black.options = -l 79 REVISION_SCRIPT_FILENAME

# lint with attempts to fix using "ruff" - use the exec runner, execute a binary
# hooks = ruff
# ruff.type = exec
# ruff.executable = %(here)s/.venv/bin/ruff
# ruff.options = --fix REVISION_SCRIPT_FILENAME

# Logging configuration
[loggers]
keys = root,sqlalchemy,alembic

[handlers]
keys = console

[formatters]
keys = generic

[logger_root]
level = WARN
handlers = console
qualname =

[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine

[logger_alembic]
level = INFO
handlers =
qualname = alembic

[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic

[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Generic single-database configuration.
97 changes: 97 additions & 0 deletions submissions/chimoney-art-marketplace/backend/alembic/env.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,97 @@
from logging.config import fileConfig

from sqlalchemy import engine_from_config
from sqlalchemy import pool

from alembic import context

############## Added code here ##############
import os, sys
from dotenv import load_dotenv

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
load_dotenv(os.path.join(BASE_DIR, ".env"))
sys.path.append(BASE_DIR)

# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config

############## Added code here ##############
# this will overwrite the ini-file sqlalchemy.url path
# with the path given in the config of the main code
config.set_main_option("sqlalchemy.url", os.environ["DB_URL"])

# Interpret the config file for Python logging.
# This line sets up loggers basically.
if config.config_file_name is not None:
fileConfig(config.config_file_name)

# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata

############## Added code here ##############
from database.database import Base
# This two won't be referenced, but *have* to be imported to populate `Base.metadata`
from models import user, artwork

target_metadata = Base.metadata

# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.


def run_migrations_offline() -> None:
"""Run migrations in 'offline' mode.

This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.

Calls to context.execute() here emit the given string to the
script output.

"""
url = config.get_main_option("sqlalchemy.url")
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)

with context.begin_transaction():
context.run_migrations()


def run_migrations_online() -> None:
"""Run migrations in 'online' mode.

In this scenario we need to create an Engine
and associate a connection with the context.

"""
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)

with connectable.connect() as connection:
context.configure(
connection=connection, target_metadata=target_metadata
)

with context.begin_transaction():
context.run_migrations()


if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
"""${message}

Revision ID: ${up_revision}
Revises: ${down_revision | comma,n}
Create Date: ${create_date}

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
${imports if imports else ""}

# revision identifiers, used by Alembic.
revision: str = ${repr(up_revision)}
down_revision: Union[str, None] = ${repr(down_revision)}
branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}


def upgrade() -> None:
${upgrades if upgrades else "pass"}


def downgrade() -> None:
${downgrades if downgrades else "pass"}
Original file line number Diff line number Diff line change
@@ -0,0 +1,70 @@
"""First migration

Revision ID: 0dc378b79fe8
Revises:
Create Date: 2023-10-30 16:49:24.171264

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '0dc378b79fe8'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('users',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('first_name', sa.String(), nullable=True),
sa.Column('last_name', sa.String(), nullable=True),
sa.Column('email', sa.String(), nullable=True),
sa.Column('username', sa.String(), nullable=True),
sa.Column('hashed_password', sa.String(), nullable=True),
sa.Column('bio', sa.String(), nullable=True),
sa.Column('is_active', sa.Boolean(), nullable=True),
sa.Column('is_artist', sa.Boolean(), nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
op.create_table('artworks',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('title', sa.String(), nullable=True),
sa.Column('description', sa.String(), nullable=True),
sa.Column('style', sa.String(), nullable=True),
sa.Column('artist_id', sa.Integer(), nullable=True),
sa.Column('price', sa.Float(), nullable=True),
sa.Column('image', sa.String(), nullable=True),
sa.Column('date_created', sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(['artist_id'], ['users.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_index(op.f('ix_artworks_date_created'), 'artworks', ['date_created'], unique=False)
op.create_index(op.f('ix_artworks_description'), 'artworks', ['description'], unique=False)
op.create_index(op.f('ix_artworks_id'), 'artworks', ['id'], unique=False)
op.create_index(op.f('ix_artworks_style'), 'artworks', ['style'], unique=False)
op.create_index(op.f('ix_artworks_title'), 'artworks', ['title'], unique=False)
# ### end Alembic commands ###


def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_artworks_title'), table_name='artworks')
op.drop_index(op.f('ix_artworks_style'), table_name='artworks')
op.drop_index(op.f('ix_artworks_id'), table_name='artworks')
op.drop_index(op.f('ix_artworks_description'), table_name='artworks')
op.drop_index(op.f('ix_artworks_date_created'), table_name='artworks')
op.drop_table('artworks')
op.drop_index(op.f('ix_users_username'), table_name='users')
op.drop_index(op.f('ix_users_id'), table_name='users')
op.drop_index(op.f('ix_users_email'), table_name='users')
op.drop_table('users')
# ### end Alembic commands ###
Original file line number Diff line number Diff line change
@@ -0,0 +1,37 @@
"""empty message

Revision ID: 961627f14790
Revises: 0dc378b79fe8
Create Date: 2023-10-31 22:46:28.221823

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '961627f14790'
down_revision: Union[str, None] = '0dc378b79fe8'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('token',
sa.Column('user_id', sa.Integer(), nullable=True),
sa.Column('access_toke', sa.String(length=450), nullable=False),
sa.Column('refresh_toke', sa.String(length=450), nullable=False),
sa.Column('status', sa.Boolean(), nullable=True),
sa.Column('created_date', sa.DateTime(), nullable=True),
sa.PrimaryKeyConstraint('access_toke')
)
# ### end Alembic commands ###


def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('token')
# ### end Alembic commands ###
Binary file not shown.
Binary file not shown.
Loading