"""Inscription en deux temps + mécénat (cerfa)

Revision ID: 0018_pending_submissions_mecenat
Revises: 0017_form_payment_options
Create Date: 2026-09-29

Un bénévole qui choisit un paiement en ligne n'est plus créé en base tant que
le paiement n'est pas confirmé : `pending_form_submission` retient le
formulaire (et l'état du checkout SumUp) jusqu'à la promotion en `Volunteer`
(`app/api/forms.py:_promote_pending`) ou jusqu'à purge si jamais payé.
`form_payment_option.requires_mecenat_info` distingue un type de paiement
« mécénat » (étape d'adresse postale avant paiement, cerfa) ; les coordonnées
correspondantes vivent sur `volunteer.mecenat_*` une fois le bénévole promu.
"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

revision: str = "0018_pending_submissions_mecenat"
down_revision: str | None = "0017_form_payment_options"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None

_FEE_STATUS_ENUM = sa.Enum(
    "PENDING", "PAID", "FAILED", "EXPIRED",
    name="feepaymentstatus", native_enum=False,
)


def upgrade() -> None:
    op.add_column(
        "form_payment_option",
        sa.Column(
            "requires_mecenat_info", sa.Boolean(), server_default="false", nullable=False
        ),
    )

    op.add_column("volunteer", sa.Column("mecenat_address", sa.String(), nullable=True))
    op.add_column("volunteer", sa.Column("mecenat_city", sa.String(), nullable=True))
    op.add_column("volunteer", sa.Column("mecenat_postal_code", sa.String(), nullable=True))
    op.add_column("volunteer", sa.Column("mecenat_country", sa.String(), nullable=True))

    op.create_table(
        "pending_form_submission",
        sa.Column("id", sa.Uuid(), nullable=False),
        sa.Column("edition_id", sa.Uuid(), nullable=False),
        sa.Column("first_name", sa.String(), nullable=True),
        sa.Column("last_name", sa.String(), nullable=True),
        sa.Column("email", sa.String(), nullable=True),
        sa.Column("phone", sa.String(), nullable=True),
        sa.Column("comment", sa.String(), nullable=True),
        sa.Column("companion_wish_note", sa.String(), nullable=True),
        sa.Column("available", sa.Boolean(), server_default="false", nullable=False),
        sa.Column("position_wish_ids_json", sa.String(), nullable=True),
        sa.Column("artist_wish_ids_json", sa.String(), nullable=True),
        sa.Column("photo", sa.LargeBinary(), nullable=True),
        sa.Column("photo_content_type", sa.String(), nullable=True),
        sa.Column("payment_label", sa.String(), nullable=False),
        sa.Column("payment_amount", sa.Float(), nullable=False),
        sa.Column(
            "requires_mecenat_info", sa.Boolean(), server_default="false", nullable=False
        ),
        sa.Column("mecenat_address", sa.String(), nullable=True),
        sa.Column("mecenat_city", sa.String(), nullable=True),
        sa.Column("mecenat_postal_code", sa.String(), nullable=True),
        sa.Column("mecenat_country", sa.String(), nullable=True),
        sa.Column("checkout_id", sa.String(), nullable=True),
        sa.Column("checkout_status", _FEE_STATUS_ENUM, nullable=True),
        sa.Column("promoted_volunteer_id", sa.Uuid(), nullable=True),
        sa.Column("created_at", sa.DateTime(), nullable=False),
        sa.Column("updated_at", sa.DateTime(), nullable=False),
        sa.ForeignKeyConstraint(["edition_id"], ["edition.id"], ondelete="CASCADE"),
        sa.ForeignKeyConstraint(
            ["promoted_volunteer_id"], ["volunteer.id"], ondelete="SET NULL"
        ),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index(
        "ix_pending_form_submission_edition_id",
        "pending_form_submission",
        ["edition_id"],
    )
    op.create_index(
        "ix_pending_form_submission_checkout_id",
        "pending_form_submission",
        ["checkout_id"],
    )


def downgrade() -> None:
    op.drop_index(
        "ix_pending_form_submission_checkout_id", table_name="pending_form_submission"
    )
    op.drop_index(
        "ix_pending_form_submission_edition_id", table_name="pending_form_submission"
    )
    op.drop_table("pending_form_submission")

    op.drop_column("volunteer", "mecenat_country")
    op.drop_column("volunteer", "mecenat_postal_code")
    op.drop_column("volunteer", "mecenat_city")
    op.drop_column("volunteer", "mecenat_address")

    op.drop_column("form_payment_option", "requires_mecenat_info")