"""Bitbucket user OAuth connections and import mirrors.

Revision ID: 063
Revises: 062
Create Date: 2026-05-02
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects.postgresql import UUID

revision = "063"
down_revision = "062"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "workspace_user_bitbucket_connections",
        sa.Column("id", UUID(as_uuid=True), primary_key=True),
        sa.Column(
            "workspace_id",
            UUID(as_uuid=True),
            sa.ForeignKey("workspaces.id", ondelete="CASCADE"),
            nullable=False,
        ),
        sa.Column("bitbucket_account_id", sa.String(255), nullable=False),
        sa.Column("username", sa.String(255), nullable=False),
        sa.Column("display_name", sa.String(255), nullable=True),
        sa.Column("access_token_ciphertext", sa.Text(), nullable=False),
        sa.Column("refresh_token_ciphertext", sa.Text(), nullable=True),
        sa.Column("token_expires_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("created_by", UUID(as_uuid=True), sa.ForeignKey("users.id"), nullable=True),
        sa.Column("revoked_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
        sa.UniqueConstraint(
            "workspace_id",
            "bitbucket_account_id",
            name="uq_workspace_user_bitbucket_connection_workspace_account",
        ),
    )
    op.create_index(
        "ix_workspace_user_bitbucket_connections_workspace",
        "workspace_user_bitbucket_connections",
        ["workspace_id"],
    )
    op.create_table(
        "project_user_bitbucket_mirror_targets",
        sa.Column("id", UUID(as_uuid=True), primary_key=True),
        sa.Column(
            "project_id",
            UUID(as_uuid=True),
            sa.ForeignKey("projects.id", ondelete="CASCADE"),
            nullable=False,
            unique=True,
        ),
        sa.Column(
            "workspace_user_bitbucket_connection_id",
            UUID(as_uuid=True),
            sa.ForeignKey("workspace_user_bitbucket_connections.id", ondelete="CASCADE"),
            nullable=False,
        ),
        sa.Column("target_repo_full_name", sa.String(255), nullable=False),
        sa.Column("target_default_branch", sa.String(100), nullable=False, server_default="main"),
        sa.Column("enabled", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("last_push_sha", sa.String(40), nullable=True),
        sa.Column("last_error", sa.Text(), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
    )
    op.add_column(
        "projects",
        sa.Column("source_workspace_user_bitbucket_connection_id", UUID(as_uuid=True), nullable=True),
    )
    op.create_index(
        "ix_projects_source_bitbucket_connection",
        "projects",
        ["source_workspace_user_bitbucket_connection_id"],
    )
    op.add_column(
        "project_import_sessions",
        sa.Column("workspace_user_bitbucket_connection_id", UUID(as_uuid=True), nullable=True),
    )


def downgrade() -> None:
    op.drop_column("project_import_sessions", "workspace_user_bitbucket_connection_id")
    op.drop_index("ix_projects_source_bitbucket_connection", table_name="projects")
    op.drop_column("projects", "source_workspace_user_bitbucket_connection_id")
    op.drop_table("project_user_bitbucket_mirror_targets")
    op.drop_index(
        "ix_workspace_user_bitbucket_connections_workspace",
        table_name="workspace_user_bitbucket_connections",
    )
    op.drop_table("workspace_user_bitbucket_connections")