"""Odpowiedzi na jednorazowa ankiete in-app (skad uzytkownicy, czego uzywaja, za co zaplaca).

Jedna odpowiedz na urzadzenie i ankiete, tresc odpowiedzi w JSONB (pytania zyja w apce,
backend pilnuje tylko dozwolonych kluczy). Patrz app/api/survey.py.

Revision ID: 0055_survey_responses
Revises: 0054_hidden_sites
Create Date: 2026-10-12
"""
from __future__ import annotations

import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects.postgresql import JSONB, UUID

revision = "0055_survey_responses"
down_revision: str | None = "0054_hidden_sites"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "survey_responses",
        sa.Column("id", UUID(as_uuid=True), primary_key=True),
        sa.Column("survey_id", sa.String(32), nullable=False),
        sa.Column("device_id", sa.String(64), nullable=False),
        sa.Column("answers", JSONB, nullable=False),
        sa.Column("free_text", sa.Text, nullable=True),
        sa.Column("app_version", sa.String(32), nullable=True),
        sa.Column(
            "created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False
        ),
        sa.Column(
            "updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False
        ),
        sa.UniqueConstraint("survey_id", "device_id", name="uq_survey_responses_survey_device"),
    )
    op.create_index(
        "ix_survey_responses_survey_created", "survey_responses", ["survey_id", "created_at"]
    )


def downgrade() -> None:
    op.drop_index("ix_survey_responses_survey_created", table_name="survey_responses")
    op.drop_table("survey_responses")