package db

import (
	"fmt"
	"strings"
)

func IsBadRequest(err error) bool {
	return strings.Contains(err.Error(), "bad request:")
}

func BadRequest(err string) error {
	return fmt.Errorf("bad request: %s", err)
}

func BadRequestNotFound(resource, field string, value any) error {
	errStr := fmt.Sprintf("%s with %s=%v not found", resource, field, value)
	return BadRequest(errStr)
}

func BadRequestNotAssociated(parent, child, parentField, childField string, parentID, childID any) error {
	errStr := fmt.Sprintf("%s with %s=%v not associated to %s with %s=%v",
		child, childField, childID, parent, parentField, parentID)
	return BadRequest(errStr)
}

func BadRequestAssociated(parent, child, parentField, childField string, parentID, childID any) error {
	errStr := fmt.Sprintf("%s with %s=%v already associated to %s with %s=%v",
		child, childField, childID, parent, parentField, parentID)
	return BadRequest(errStr)
}