feat: add new migration

backend/app/alembic/versions/80580dd7587b_add_three_tables.py

@@ -0,0 +1,47 @@
+"""add three tables
+
+Revision ID: 80580dd7587b
+Revises: 1a31ce608336
+Create Date: 2024-12-05 16:24:28.872367
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel.sql.sqltypes
+
+
+# revision identifiers, used by Alembic.
+revision = '80580dd7587b'
+down_revision = '1a31ce608336'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('todo',
+    sa.Column('title', sqlmodel.sql.sqltypes.AutoString(length=255), nullable=False),
+    sa.Column('desc', sqlmodel.sql.sqltypes.AutoString(length=255), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('user_id', sa.Uuid(), nullable=False),
+    sa.Column('status', sqlmodel.sql.sqltypes.AutoString(length=20), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('subtodo',
+    sa.Column('title', sqlmodel.sql.sqltypes.AutoString(length=255), nullable=False),
+    sa.Column('desc', sqlmodel.sql.sqltypes.AutoString(length=255), nullable=True),
+    sa.Column('id', sa.Uuid(), nullable=False),
+    sa.Column('todo_id', sa.Uuid(), nullable=False),
+    sa.Column('status', sqlmodel.sql.sqltypes.AutoString(length=20), nullable=False),
+    sa.ForeignKeyConstraint(['todo_id'], ['todo.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('subtodo')
+    op.drop_table('todo')
+    # ### end Alembic commands ###

backend/app/models.py

@@ -112,3 +112,27 @@ class TokenPayload(SQLModel):
 class NewPassword(SQLModel):
     token: str
     new_password: str = Field(min_length=8, max_length=40)
+
+class TodoBase(SQLModel):
+    title: str = Field(min_length=1, max_length=255)
+    desc: str | None = Field(default=None, max_length=255)
+
+# Table Todo
+class Todo(TodoBase, table=True):
+    id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
+    title: str = Field(max_length=255)
+    desc: str | None = Field(default=None, max_length=255)
+    user_id: uuid.UUID = Field(
+        foreign_key="user.id", nullable=False, ondelete="CASCADE"
+    )
+    status: str = Field(max_length=20)
+
+# Table SubTodo
+class SubTodo(TodoBase, table=True):
+    id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True)
+    title: str = Field(max_length=255)
+    desc: str | None = Field(default=None, max_length=255)
+    todo_id: uuid.UUID = Field(
+        foreign_key="todo.id", nullable=False, ondelete="CASCADE"
+    )
+    status: str = Field(max_length=20)