package postgres

import (
	"context"
	"fmt"

	"git.cin.su/m/Assistant/contracts/identity"
	"github.com/jackc/pgx/v5/pgxpool"
)

type IdentityRepository struct{ pool *pgxpool.Pool }

func OpenIdentity(ctx context.Context, config ContinuityConfig) (*IdentityRepository, error) {
	pool, err := openPool(ctx, config)
	if err != nil {
		return nil, err
	}
	return &IdentityRepository{pool: pool}, nil
}
func (r *IdentityRepository) Close() { r.pool.Close() }
func (r *IdentityRepository) LoadBinding(ctx context.Context, actor identity.ActorID, principal identity.PrincipalID) (identity.PrincipalBinding, error) {
	var binding identity.PrincipalBinding
	err := r.pool.QueryRow(ctx, `SELECT actor_id, principal_id, active FROM identity.principal_bindings WHERE actor_id=$1 AND principal_id=$2`, actor, principal).Scan(&binding.ActorID, &binding.PrincipalID, &binding.Active)
	if err != nil {
		return identity.PrincipalBinding{}, fmt.Errorf("load identity binding: %w", err)
	}
	return binding, nil
}