mirror of
https://github.com/Derpy-Leggies/OnlyLegs.git
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127 lines
4.1 KiB
Python
127 lines
4.1 KiB
Python
"""
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OnlyLegs - Database models and ions for SQLAlchemy
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"""
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from uuid import uuid4
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import os
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import platformdirs
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from sqlalchemy import (create_engine, Column, Integer, String,
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DateTime, ForeignKey, PickleType, func)
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from sqlalchemy.orm import declarative_base, relationship
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from flask_login import UserMixin
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USER_DIR = platformdirs.user_config_dir('onlylegs')
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DB_PATH = os.path.join(USER_DIR, 'instance', 'gallery.sqlite3')
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# In the future, I want to add support for other databases
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engine = create_engine(f'sqlite:///{DB_PATH}', echo=False)
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base = declarative_base()
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class Users (base, UserMixin): # pylint: disable=too-few-public-methods, C0103
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"""
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User table
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Joins with post, groups, session and log
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"""
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__tablename__ = 'users'
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# Gallery used information
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id = Column(Integer, primary_key=True)
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alt_id = Column(String, unique=True, nullable=False, default=str(uuid4()))
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profile_picture = Column(String, nullable=True, default=None)
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username = Column(String, unique=True, nullable=False)
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email = Column(String, unique=True, nullable=False)
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password = Column(String, nullable=False)
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joined_at = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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posts = relationship('Posts', backref='users')
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groups = relationship('Groups', backref='users')
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log = relationship('Logs', backref='users')
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def get_id(self):
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return str(self.alt_id)
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class Posts (base): # pylint: disable=too-few-public-methods, C0103
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"""
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Post table
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Joins with group_junction
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"""
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__tablename__ = 'posts'
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id = Column(Integer, primary_key=True)
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author_id = Column(Integer, ForeignKey('users.id'))
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created_at = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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filename = Column(String, unique=True, nullable=False)
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mimetype = Column(String, nullable=False)
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exif = Column(PickleType, nullable=False)
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colours = Column(PickleType, nullable=False)
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description = Column(String, nullable=False)
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alt = Column(String, nullable=False)
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junction = relationship('GroupJunction', backref='posts')
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class Groups (base): # pylint: disable=too-few-public-methods, C0103
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"""
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Group table
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Joins with group_junction
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"""
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__tablename__ = 'groups'
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id = Column(Integer, primary_key=True)
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name = Column(String, nullable=False)
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description = Column(String, nullable=False)
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author_id = Column(Integer, ForeignKey('users.id'))
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created_at = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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junction = relationship('GroupJunction', backref='groups')
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class GroupJunction (base): # pylint: disable=too-few-public-methods, C0103
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"""
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Junction table for posts and groups
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Joins with posts and groups
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"""
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__tablename__ = 'group_junction'
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id = Column(Integer, primary_key=True)
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date_added = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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group_id = Column(Integer, ForeignKey('groups.id'))
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post_id = Column(Integer, ForeignKey('posts.id'))
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class Logs (base): # pylint: disable=too-few-public-methods, C0103
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"""
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Log table
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Joins with user
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"""
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__tablename__ = 'logs'
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id = Column(Integer, primary_key=True)
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user_id = Column(Integer, ForeignKey('users.id'))
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ip_address = Column(String, nullable=False)
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code = Column(Integer, nullable=False)
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note = Column(String, nullable=False)
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created_at = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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class Bans (base): # pylint: disable=too-few-public-methods, C0103
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"""
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Bans table
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"""
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__tablename__ = 'bans'
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id = Column(Integer, primary_key=True)
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ip_address = Column(String, nullable=False)
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code = Column(Integer, nullable=False)
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note = Column(String, nullable=False)
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banned_at = Column(DateTime, nullable=False, server_default=func.now()) # pylint: disable=E1102
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# check if database file exists, if not create it
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if not os.path.isfile(DB_PATH):
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base.metadata.create_all(engine)
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print('Database created')
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