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// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package osv
import (
"encoding/json"
"fmt"
)
// ReviewStatus encodes the review status of a
// report: unknown, reviewed, and unreviewed.
type ReviewStatus int
const (
ReviewStatusUnknown ReviewStatus = iota
ReviewStatusUnreviewed
ReviewStatusReviewed
)
var statusStrs = []string{
ReviewStatusUnknown: "",
ReviewStatusUnreviewed: "UNREVIEWED",
ReviewStatusReviewed: "REVIEWED",
}
func (r ReviewStatus) String() string {
if !r.IsValid() {
return fmt.Sprintf("INVALID(%d)", r)
}
return statusStrs[r]
}
func ReviewStatusValues() []string {
return statusStrs[1:]
}
func (r ReviewStatus) IsValid() bool {
return int(r) >= 0 && int(r) < len(statusStrs)
}
func ToReviewStatus(s string) (ReviewStatus, bool) {
for stat, str := range statusStrs {
if s == str {
return ReviewStatus(stat), true
}
}
return 0, false
}
func (r ReviewStatus) MarshalJSON() ([]byte, error) {
if !r.IsValid() {
return nil, fmt.Errorf("MarshalJSON: unrecognized review status: %d", r)
}
return json.Marshal(r.String())
}
func (r *ReviewStatus) UnmarshalJSON(b []byte) error {
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
if rs, ok := ToReviewStatus(s); ok {
*r = rs
return nil
}
return fmt.Errorf("UnmarshalJSON: unrecognized review status: %s", s)
}