/
parse_values.go
43 lines (36 loc) · 1.03 KB
/
parse_values.go
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package ldmodel
import (
"regexp"
"time"
"github.com/launchdarkly/go-semver"
"gopkg.in/launchdarkly/go-sdk-common.v2/ldvalue"
)
func parseDateTime(value ldvalue.Value) (time.Time, bool) {
switch value.Type() {
case ldvalue.StringType:
return parseRFC3339TimeUTC(value.StringValue())
case ldvalue.NumberType:
return unixMillisToUtcTime(value.Float64Value()), true
}
return time.Time{}, false
}
func unixMillisToUtcTime(unixMillis float64) time.Time {
return time.Unix(0, int64(unixMillis)*int64(time.Millisecond)).UTC()
}
func parseRegexp(value ldvalue.Value) (*regexp.Regexp, bool) {
if value.Type() == ldvalue.StringType {
if r, err := regexp.Compile(value.StringValue()); err == nil {
return r, true
}
}
return nil, false
}
func parseSemVer(value ldvalue.Value) (semver.Version, bool) {
if value.Type() == ldvalue.StringType {
versionStr := value.StringValue()
if sv, err := semver.ParseAs(versionStr, semver.ParseModeAllowMissingMinorAndPatch); err == nil {
return sv, true
}
}
return semver.Version{}, false
}