feat: added seseion for sqlite, alembic and ruff, model Timerr, schemas.py, mixin for id, cruds: create timer, get timer, settings.py for db

kawai_focus/database/alembic/versions/2025_05_06_2026-e3e6ab4aede7_migrration_timer.py

@@ -0,0 +1,42 @@
+"""migrration timer
+
+Revision ID: e3e6ab4aede7
+Revises:
+Create Date: 2025-05-06 20:26:18.791745
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "e3e6ab4aede7"
+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:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table(
+        "timer",
+        sa.Column("название", sa.String(length=200), nullable=False),
+        sa.Column("время помидора", sa.Integer(), nullable=False),
+        sa.Column("время перерыва", sa.Integer(), nullable=False),
+        sa.Column("время долгого перерыва", sa.Integer(), nullable=False),
+        sa.Column("количество помидоров", sa.Integer(), nullable=False),
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table("timer")
+    # ### end Alembic commands ###