package meta

import (
	"encoding/json"

	"git.loafle.net/overflow/model/util"
)

type MetaCryptoType struct {
	ID         json.Number     `json:"id,Number,omitempty"`
	Name       string          `json:"name,omitempty"`
	Key        string          `json:"key,omitempty"`
	CreateDate *util.Timestamp `json:"createDate,omitempty"`
}

type MetaCryptoTypeEnum int

const (
	MetaCryptoTypeEnumNONE MetaCryptoTypeEnum = iota + 1
	MetaCryptoTypeEnumUNKNOWN
	MetaCryptoTypeEnumAES
	MetaCryptoTypeEnumCIPHER
	MetaCryptoTypeEnumDES
	MetaCryptoTypeEnumDSA
	MetaCryptoTypeEnumECDSA
	MetaCryptoTypeEnumELLIPTIC
	MetaCryptoTypeEnumHMAC
	MetaCryptoTypeEnumMD5
	MetaCryptoTypeEnumRAND
	MetaCryptoTypeEnumRC4
	MetaCryptoTypeEnumRSA
	MetaCryptoTypeEnumSHA1
	MetaCryptoTypeEnumSHA256
	MetaCryptoTypeEnumSUBTLE
	MetaCryptoTypeEnumTLS
	MetaCryptoTypeEnumX509
	MetaCryptoTypeEnumPKIX
)

var (
	metaCryptoTypeEnumID = map[MetaCryptoTypeEnum]string{
		MetaCryptoTypeEnumNONE:     "NONE",
		MetaCryptoTypeEnumUNKNOWN:  "UNKNOWN",
		MetaCryptoTypeEnumAES:      "AES",
		MetaCryptoTypeEnumCIPHER:   "CIPHER",
		MetaCryptoTypeEnumDES:      "DES",
		MetaCryptoTypeEnumDSA:      "DSA",
		MetaCryptoTypeEnumECDSA:    "ECDSA",
		MetaCryptoTypeEnumELLIPTIC: "ELLIPTIC",
		MetaCryptoTypeEnumHMAC:     "HMAC",
		MetaCryptoTypeEnumMD5:      "MD5",
		MetaCryptoTypeEnumRAND:     "RAND",
		MetaCryptoTypeEnumRC4:      "RC4",
		MetaCryptoTypeEnumRSA:      "RSA",
		MetaCryptoTypeEnumSHA1:     "SHA1",
		MetaCryptoTypeEnumSHA256:   "SHA256",
		MetaCryptoTypeEnumSUBTLE:   "SUBTLE",
		MetaCryptoTypeEnumTLS:      "TLS",
		MetaCryptoTypeEnumX509:     "X509",
		MetaCryptoTypeEnumPKIX:     "PKIX",
	}

	metaCryptoTypeEnumKey = map[string]MetaCryptoTypeEnum{
		"NONE":     MetaCryptoTypeEnumNONE,
		"UNKNOWN":  MetaCryptoTypeEnumUNKNOWN,
		"AES":      MetaCryptoTypeEnumAES,
		"CIPHER":   MetaCryptoTypeEnumCIPHER,
		"DES":      MetaCryptoTypeEnumDES,
		"DSA":      MetaCryptoTypeEnumDSA,
		"ECDSA":    MetaCryptoTypeEnumECDSA,
		"ELLIPTIC": MetaCryptoTypeEnumELLIPTIC,
		"HMAC":     MetaCryptoTypeEnumHMAC,
		"MD5":      MetaCryptoTypeEnumMD5,
		"RAND":     MetaCryptoTypeEnumRAND,
		"RC4":      MetaCryptoTypeEnumRC4,
		"RSA":      MetaCryptoTypeEnumRSA,
		"SHA1":     MetaCryptoTypeEnumSHA1,
		"SHA256":   MetaCryptoTypeEnumSHA256,
		"SUBTLE":   MetaCryptoTypeEnumSUBTLE,
		"TLS":      MetaCryptoTypeEnumTLS,
		"X509":     MetaCryptoTypeEnumX509,
		"PKIX":     MetaCryptoTypeEnumPKIX,
	}
)

func (e MetaCryptoTypeEnum) String() string {
	return metaCryptoTypeEnumID[e]
}

func ToMetaCryptoTypeEnum(v *MetaCryptoType) MetaCryptoTypeEnum {
	return metaCryptoTypeEnumKey[v.Key]
}

func ToMetaCryptoType(v MetaCryptoTypeEnum) *MetaCryptoType {
	return &MetaCryptoType{
		Key: metaCryptoTypeEnumID[v],
	}
}