Add parse functions for Language type

language_parser.go

@@ -0,0 +1,27 @@
+package bccmflows
+
+import "github.com/ansel1/merry/v2"
+
+var LanguageParseError = merry.Sentinel("uanable to parse language code")
+
+func ParseLanguageCode(langCode string) (Language, error) {
+
+	if lang, ok := LanguagesByISO[langCode]; ok {
+		return lang, nil
+	}
+
+	if lang, ok := LanguagesByISOTwoLetter[langCode]; ok {
+		return lang, nil
+	}
+
+	return Language{}, merry.Wrap(LanguageParseError)
+}
+
+func MustParseLanguageCode(langCode string) Language {
+	l, err := ParseLanguageCode(langCode)
+	if err != nil {
+		panic(err)
+	}
+
+	return l
+}