// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

package coredata

import (
	"database/sql/driver"
	"fmt"
)

type ProcessingActivityLawfulBasis string

const (
	ProcessingActivityLawfulBasisLegitimateInterest   ProcessingActivityLawfulBasis = "LEGITIMATE_INTEREST"
	ProcessingActivityLawfulBasisConsent              ProcessingActivityLawfulBasis = "CONSENT"
	ProcessingActivityLawfulBasisContractualNecessity ProcessingActivityLawfulBasis = "CONTRACTUAL_NECESSITY"
	ProcessingActivityLawfulBasisLegalObligation      ProcessingActivityLawfulBasis = "LEGAL_OBLIGATION"
	ProcessingActivityLawfulBasisVitalInterests       ProcessingActivityLawfulBasis = "VITAL_INTERESTS"
	ProcessingActivityLawfulBasisPublicTask           ProcessingActivityLawfulBasis = "PUBLIC_TASK"
)

func (p ProcessingActivityLawfulBasis) String() string {
	return string(p)
}

func (p *ProcessingActivityLawfulBasis) Scan(value any) error {
	var s string
	switch v := value.(type) {
	case string:
		s = v
	case []byte:
		s = string(v)
	default:
		return fmt.Errorf("unsupported type for ProcessingActivityLawfulBasis: %T", value)
	}

	switch s {
	case "LEGITIMATE_INTEREST":
		*p = ProcessingActivityLawfulBasisLegitimateInterest
	case "CONSENT":
		*p = ProcessingActivityLawfulBasisConsent
	case "CONTRACTUAL_NECESSITY":
		*p = ProcessingActivityLawfulBasisContractualNecessity
	case "LEGAL_OBLIGATION":
		*p = ProcessingActivityLawfulBasisLegalObligation
	case "VITAL_INTERESTS":
		*p = ProcessingActivityLawfulBasisVitalInterests
	case "PUBLIC_TASK":
		*p = ProcessingActivityLawfulBasisPublicTask
	default:
		return fmt.Errorf("invalid ProcessingActivityLawfulBasis value: %q", s)
	}
	return nil
}

func (p ProcessingActivityLawfulBasis) Value() (driver.Value, error) {
	return p.String(), nil
}