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Move sql models into their own file.

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imcompiling
2025-03-03 14:21:20 -05:00
parent bd365d575f
commit 171a1b0840
3 changed files with 130 additions and 140 deletions
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database_setup/create_database.py
-13
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@@ -1,13 +0,0 @@
"""Small script to create the database if it doesn't already exist."""
import sqlite3
from pathlib import Path
if not Path("database/dakiny.db").exists():
with sqlite3.connect("database/dakiny.db") as con:
cur = con.cursor()
with Path("database_setup/database.sql", encoding="utf-8").open() as file:
database_script = file.read()
cur.executescript(database_script)
con.commit()
database_setup/database_test.py
+2 -127
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@@ -1,130 +1,5 @@
from sqlalchemy.dialects.mysql import BIGINT, INTEGER, SMALLINT from database_setup.models import CategoryGroup, Guild
from sqlmodel import Column, Field, ForeignKey, Relationship, Session, SQLModel, UniqueConstraint, create_engine from sqlmodel import Session, SQLModel, create_engine
class Guild(SQLModel, table=True):
"""
Represents a Guild entity in the database.
Attributes:
id (int): The unique identifier for the guild.
name (str): The name of the guild.
submission_channel (int): The ID of the submission channel associated with the guild.
verification_channel (int): The ID of the verification channel associated with the guild.
active (bool): Indicates whether the guild is active. Defaults to True.
category_groups (list[CategoryGroup]): A list of category groups associated with the guild.
"""
__tablename__: str = "Guilds"
id: int = Field(sa_column=Column(BIGINT(unsigned=True), primary_key=True, nullable=False))
name: str = Field(max_length=95)
submission_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
verification_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
active: bool = Field(default=True)
category_groups: list["CategoryGroup"] = Relationship(back_populates="guild", cascade_delete=True)
class CategoryGroup(SQLModel, table=True):
"""
Represents a category group in the database.
Attributes:
id (int | None): The primary key of the category group.
name (str): The name of the category group, with a maximum length of 50 characters.
channel_id (int): The ID of the channel associated with the category group.
guild_id (int): The ID of the guild associated with the category group.
message_id (int): The ID of the message associated with the category group.
pad_length (int): The padding length for the category group, default is 12.
username_length (int): The username length for the category group, default is 12.
guild (Guild | None): The guild relationship back-populated from the Guild model.
"""
__tablename__: str = "CategoryGroups"
id: int | None = Field(default=None, primary_key=True)
name: str = Field(max_length=50)
channel_id: int = Field(sa_column=Column(BIGINT(unsigned=True)))
guild_id: int = Field(
sa_column=Column(
BIGINT(unsigned=True),
ForeignKey("Guilds.id", ondelete="CASCADE"),
nullable=False,
)
)
message_id: int = Field(sa_column=Column(BIGINT(unsigned=True)))
pad_length: int = Field(default=12, sa_column=Column(SMALLINT(unsigned=True)))
username_length: int = Field(default=12, sa_column=Column(SMALLINT(unsigned=True)))
__table_args__ = (UniqueConstraint("guild_id", "name", name="UniqueGuildCategoryGroup"),)
guild: Guild | None = Relationship(back_populates="category_groups")
categories: list["Category"] | None = Relationship(back_populates="category_group", cascade_delete=True)
class Category(SQLModel, table=True):
__tablename__: str = "Categories"
id: int | None = Field(default=None, primary_key=True)
name: str = Field(max_length=30)
group_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
ForeignKey("CategoryGroups.id", ondelete="CASCADE"),
nullable=False,
)
)
size: int = Field(sa_column=Column(SMALLINT(unsigned=True), default=3, nullable=False))
is_ascending: bool = Field(default=True, nullable=False)
is_time_record: bool = Field(default=False, nullable=False)
is_validated: bool = Field(default=True, nullable=False)
__table_args__ = (UniqueConstraint("group_id", "name", name="UniqueCategoryInGroup"),)
category_group: CategoryGroup | None = Relationship(back_populates="categories")
scores: list["Score"] | None = Relationship(back_populates="category", cascade_delete=True)
class Score(SQLModel, table=True):
__tablename__: str = "Scores"
username: str = Field(max_length=30, nullable=False, primary_key=True)
score: float = Field(nullable=False)
category_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
ForeignKey("Categories.id", ondelete="CASCADE"),
nullable=False,
primary_key=True,
),
)
category: Category | None = Relationship(back_populates="scores")
class Submission(SQLModel, table=True):
__tablename__: str = "Submissions"
category_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
nullable=False,
primary_key=True,
),
)
group_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
nullable=False,
)
)
guild_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
message_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
score: str = Field(max_length=30, nullable=False)
user_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
username: str = Field(max_length=30, nullable=False, primary_key=True)
url = "sqlite:///database.db" url = "sqlite:///database.db"
engine = create_engine(url) engine = create_engine(url)
database_setup/models.py
+128
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@@ -0,0 +1,128 @@
"""File holds all model definitions of SQL tables."""
from sqlalchemy.dialects.mysql import BIGINT, INTEGER, SMALLINT
from sqlmodel import Column, Field, ForeignKey, Relationship, SQLModel, UniqueConstraint
class Guild(SQLModel, table=True):
"""
Represents a Guild entity in the database.
Attributes:
id (int): The unique identifier for the guild.
name (str): The name of the guild.
submission_channel (int): The ID of the submission channel associated with the guild.
verification_channel (int): The ID of the verification channel associated with the guild.
active (bool): Indicates whether the guild is active. Defaults to True.
category_groups (list[CategoryGroup]): A list of category groups associated with the guild.
"""
__tablename__: str = "Guilds"
id: int = Field(sa_column=Column(BIGINT(unsigned=True), primary_key=True, nullable=False))
name: str = Field(max_length=95)
submission_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
verification_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
active: bool = Field(default=True)
category_groups: list["CategoryGroup"] = Relationship(back_populates="guild", cascade_delete=True)
class CategoryGroup(SQLModel, table=True):
"""
Represents a category group in the database.
Attributes:
id (int | None): The primary key of the category group.
name (str): The name of the category group, with a maximum length of 50 characters.
channel_id (int): The ID of the channel associated with the category group.
guild_id (int): The ID of the guild associated with the category group.
message_id (int): The ID of the message associated with the category group.
pad_length (int): The padding length for the category group, default is 12.
username_length (int): The username length for the category group, default is 12.
guild (Guild | None): The guild relationship back-populated from the Guild model.
"""
__tablename__: str = "CategoryGroups"
id: int | None = Field(default=None, primary_key=True)
name: str = Field(max_length=50)
channel_id: int = Field(sa_column=Column(BIGINT(unsigned=True)))
guild_id: int = Field(
sa_column=Column(
BIGINT(unsigned=True),
ForeignKey("Guilds.id", ondelete="CASCADE"),
nullable=False,
)
)
message_id: int = Field(sa_column=Column(BIGINT(unsigned=True)))
pad_length: int = Field(default=12, sa_column=Column(SMALLINT(unsigned=True)))
username_length: int = Field(default=12, sa_column=Column(SMALLINT(unsigned=True)))
__table_args__ = (UniqueConstraint("guild_id", "name", name="UniqueGuildCategoryGroup"),)
guild: Guild | None = Relationship(back_populates="category_groups")
categories: list["Category"] | None = Relationship(back_populates="category_group", cascade_delete=True)
class Category(SQLModel, table=True):
__tablename__: str = "Categories"
id: int | None = Field(default=None, primary_key=True)
name: str = Field(max_length=30)
group_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
ForeignKey("CategoryGroups.id", ondelete="CASCADE"),
nullable=False,
)
)
size: int = Field(sa_column=Column(SMALLINT(unsigned=True), default=3, nullable=False))
is_ascending: bool = Field(default=True, nullable=False)
is_time_record: bool = Field(default=False, nullable=False)
is_validated: bool = Field(default=True, nullable=False)
__table_args__ = (UniqueConstraint("group_id", "name", name="UniqueCategoryInGroup"),)
category_group: CategoryGroup | None = Relationship(back_populates="categories")
scores: list["Score"] | None = Relationship(back_populates="category", cascade_delete=True)
class Score(SQLModel, table=True):
__tablename__: str = "Scores"
username: str = Field(max_length=30, nullable=False, primary_key=True)
score: float = Field(nullable=False)
category_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
ForeignKey("Categories.id", ondelete="CASCADE"),
nullable=False,
primary_key=True,
),
)
category: Category | None = Relationship(back_populates="scores")
class Submission(SQLModel, table=True):
__tablename__: str = "Submissions"
category_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
nullable=False,
primary_key=True,
),
)
group_id: int = Field(
sa_column=Column(
INTEGER(unsigned=True),
nullable=False,
)
)
guild_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
message_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
score: str = Field(max_length=30, nullable=False)
user_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
username: str = Field(max_length=30, nullable=False, primary_key=True)