barcodes/validation/rules.go

package validation

import "regexp"

// This needs to be a map of structs

type rule struct {
	minLength uint64
	maxLength uint64
	charset   regexp.Regexp
	divisible uint8
}

var FormatRules = map[string]rule{

	"2of5": {
		minLength: 2,
		maxLength: 80,
		charset:   *NUMERAL,
		divisible: 1,
	},

	"2of5interleaved": {
		minLength: 2,
		maxLength: 80,
		charset:   *NUMERAL,
		divisible: 2,
	},

	"aztec": {
		minLength: 1,
		maxLength: 3067,
		charset:   *ANY,
		divisible: 1,
	},

	"codabar": {
		minLength: 1,
		maxLength: 100,
		charset:   *CODABAR,
		divisible: 1,
	},

	"code39": {
		minLength: 1,
		maxLength: 80,
		charset:   *ASCII,
		divisible: 1,
	},

	"code93": {
		minLength: 1,
		maxLength: 80,
		charset:   *ASCII,
		divisible: 1,
	},

	"code128": {
		minLength: 1,
		maxLength: 80,
		charset:   *ASCII,
		divisible: 1,
	},

	"datamatrix": {
		minLength: 1,
		maxLength: 2335,
		charset:   *ANY,
		divisible: 1,
	},

	"ean": {
		minLength: 7,
		maxLength: 12,
		charset:   *NUMERAL,
		divisible: 1,
	},

	"pdf417": {
		minLength: 1,
		maxLength: 1100,
		charset:   *ANY,
		divisible: 1,
	},

	"qr": {
		minLength: 1,
		maxLength: 4296,
		charset:   *ANY,
		divisible: 1,
	},
}