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| 1 | +"""Initial schema — Template, FormSubmission, and Job tables. |
| 2 | +
|
| 3 | +Revision ID: 001 |
| 4 | +Revises: |
| 5 | +Create Date: 2026-06-22 |
| 6 | +
|
| 7 | +""" |
| 8 | +from collections.abc import Sequence |
| 9 | + |
| 10 | +from alembic import op |
| 11 | +import sqlalchemy as sa |
| 12 | +import sqlmodel |
| 13 | + |
| 14 | +revision: str = "001" |
| 15 | +down_revision: str | None = None |
| 16 | +branch_labels: str | Sequence[str] | None = None |
| 17 | +depends_on: str | Sequence[str] | None = None |
| 18 | + |
| 19 | + |
| 20 | +def upgrade() -> None: |
| 21 | + op.create_table( |
| 22 | + "template", |
| 23 | + sa.Column("id", sa.Integer, primary_key=True, autoincrement=True), |
| 24 | + sa.Column("name", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 25 | + sa.Column("fields", sa.JSON, nullable=False), |
| 26 | + sa.Column("pdf_path", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 27 | + sa.Column("created_at", sa.DateTime, nullable=False), |
| 28 | + ) |
| 29 | + |
| 30 | + op.create_table( |
| 31 | + "formsubmission", |
| 32 | + sa.Column("id", sa.Integer, primary_key=True, autoincrement=True), |
| 33 | + sa.Column("template_id", sa.Integer, sa.ForeignKey("template.id"), nullable=False), |
| 34 | + sa.Column("input_text", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 35 | + sa.Column("output_pdf_path", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 36 | + sa.Column("created_at", sa.DateTime, nullable=False), |
| 37 | + ) |
| 38 | + |
| 39 | + op.create_table( |
| 40 | + "job", |
| 41 | + sa.Column("id", sa.Integer, primary_key=True, autoincrement=True), |
| 42 | + sa.Column("job_id", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 43 | + sa.Column("celery_task_id", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 44 | + sa.Column("job_type", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 45 | + sa.Column("template_id", sa.Integer, sa.ForeignKey("template.id"), nullable=True), |
| 46 | + sa.Column("input_text", sqlmodel.sql.sqltypes.AutoString, nullable=True), |
| 47 | + sa.Column("status", sqlmodel.sql.sqltypes.AutoString, nullable=False), |
| 48 | + sa.Column("progress_percent", sa.Integer, nullable=False), |
| 49 | + sa.Column("result_url", sqlmodel.sql.sqltypes.AutoString, nullable=True), |
| 50 | + sa.Column("error", sa.JSON, nullable=True), |
| 51 | + sa.Column("model", sqlmodel.sql.sqltypes.AutoString, nullable=True), |
| 52 | + sa.Column("created_at", sa.DateTime, nullable=False), |
| 53 | + sa.Column("updated_at", sa.DateTime, nullable=False), |
| 54 | + ) |
| 55 | + op.create_index("ix_job_job_id", "job", ["job_id"], unique=True) |
| 56 | + op.create_index("ix_job_celery_task_id", "job", ["celery_task_id"], unique=False) |
| 57 | + |
| 58 | + |
| 59 | +def downgrade() -> None: |
| 60 | + op.drop_index("ix_job_celery_task_id", table_name="job") |
| 61 | + op.drop_index("ix_job_job_id", table_name="job") |
| 62 | + op.drop_table("job") |
| 63 | + op.drop_table("formsubmission") |
| 64 | + op.drop_table("template") |
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