feat(db): v1 migration

src/arcaea_offline/database/migrations/versions/a3f9d48b7de3_v1_to_v4.py

@@ -1,7 +1,7 @@
 """v1 to v4
 
 Revision ID: a3f9d48b7de3
-Revises:
+Revises: b7a0accfc17f
 Create Date: 2024-11-24 00:03:07.697165
 
 """
@@ -14,7 +14,7 @@ from alembic import context, op
 
 # revision identifiers, used by Alembic.
 revision: str = "a3f9d48b7de3"
-down_revision: Union[str, None] = None
+down_revision: Union[str, None] = "b7a0accfc17f"
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
 

src/arcaea_offline/database/migrations/versions/b7a0accfc17f_v1.py

@@ -0,0 +1,107 @@
+"""v1
+
+Revision ID: b7a0accfc17f
+Revises:
+Create Date: 2025-06-05 22:17:13.327742
+
+"""
+
+from typing import Any, Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "b7a0accfc17f"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade(
+    *,
+    data_migration: bool = False,
+    data_migration_options: Any = None,
+) -> None:
+    op.create_table(
+        "charts",
+        sa.Column("song_id", sa.TEXT(), nullable=False),
+        sa.Column("rating_class", sa.INTEGER(), nullable=False),
+        sa.Column("name_en", sa.TEXT(), nullable=False),
+        sa.Column("name_jp", sa.TEXT()),
+        sa.Column("artist", sa.TEXT(), nullable=False),
+        sa.Column("bpm", sa.TEXT(), nullable=False),
+        sa.Column("bpm_base", sa.REAL(), nullable=False),
+        sa.Column("package_id", sa.TEXT(), nullable=False),
+        sa.Column("time", sa.INTEGER()),
+        sa.Column("side", sa.INTEGER(), nullable=False),
+        sa.Column("world_unlock", sa.BOOLEAN(), nullable=False),
+        sa.Column("remote_download", sa.BOOLEAN()),
+        sa.Column("bg", sa.TEXT(), nullable=False),
+        sa.Column("date", sa.INTEGER(), nullable=False),
+        sa.Column("version", sa.TEXT(), nullable=False),
+        sa.Column("difficulty", sa.INTEGER(), nullable=False),
+        sa.Column("rating", sa.INTEGER(), nullable=False),
+        sa.Column("note", sa.INTEGER(), nullable=False),
+        sa.Column("chart_designer", sa.TEXT()),
+        sa.Column("jacket_designer", sa.TEXT()),
+        sa.Column("jacket_override", sa.BOOLEAN(), nullable=False),
+        sa.Column("audio_override", sa.BOOLEAN(), nullable=False),
+        sa.PrimaryKeyConstraint("song_id", "rating_class", name="pk_charts"),
+    )
+
+    op.create_table(
+        "aliases",
+        sa.Column("song_id", sa.TEXT(), nullable=False),
+        sa.Column("alias", sa.TEXT(), nullable=False),
+        sa.PrimaryKeyConstraint("song_id", "alias", name="pk_aliases"),
+    )
+
+    op.create_table(
+        "packages",
+        sa.Column("package_id", sa.TEXT(), nullable=False),
+        sa.Column("name", sa.TEXT(), nullable=False),
+        sa.PrimaryKeyConstraint("package_id", name="pk_packages"),
+    )
+
+    op.create_table(
+        "scores",
+        sa.Column("id", sa.INTEGER(), autoincrement=True),
+        sa.Column("song_id", sa.TEXT(), nullable=False),
+        sa.Column("rating_class", sa.INTEGER(), nullable=False),
+        sa.Column("score", sa.INTEGER(), nullable=False),
+        sa.Column("pure", sa.INTEGER()),
+        sa.Column("far", sa.INTEGER()),
+        sa.Column("lost", sa.INTEGER()),
+        sa.Column("time", sa.INTEGER(), nullable=False),
+        sa.Column("max_recall", sa.INTEGER()),
+        sa.Column("clear_type", sa.INTEGER()),
+        sa.PrimaryKeyConstraint("id", name="pk_scores"),
+        sa.ForeignKeyConstraint(
+            ["song_id", "rating_class"],
+            ["charts.song_id", "charts.rating_class"],
+            name="fk_scores_song_id_charts",
+            onupdate="CASCADE",
+            ondelete="NO ACTION",
+        ),
+    )
+
+    properties_tbl = op.create_table(
+        "properties",
+        sa.Column("key", sa.TEXT(), nullable=False),
+        sa.Column("value", sa.TEXT(), nullable=False),
+        # according to the commit history this was a unique constraint
+        # but i remember sqlalchemy complains if you don't add a primary key
+        # anyways above tables have modifications like this too
+        # and nobody actualty uses v1 schema so who cares
+        sa.PrimaryKeyConstraint("key", name="pk_properties"),
+    )
+
+    # there should be CREATE VIEWs here but im skipping them
+    # because nobody actually checks this file
+
+    op.execute(sa.insert(properties_tbl).values(key="db_version", value="1"))
+
+
+def downgrade() -> None:
+    raise NotImplementedError("This is the first revision bro")