reorganize package for a more idomatic go

1 files changed, 0 insertions, 47 deletions

diff --git a/util/hash.go b/util/hash.go
deleted file mode 100644
index 0a3964a0..00000000
--- a/util/hash.go
+++ /dev/null
@@ -1,47 +0,0 @@
-package util
-
-import (
-	"fmt"
-	"io"
-)
-
-// Hash is a git hash
-type Hash string
-
-func (h Hash) String() string {
-	return string(h)
-}
-
-// UnmarshalGQL implement the Unmarshaler interface for gqlgen
-func (h *Hash) UnmarshalGQL(v interface{}) error {
-	_, ok := v.(string)
-	if !ok {
-		return fmt.Errorf("labels must be strings")
-	}
-
-	*h = v.(Hash)
-
-	if !h.IsValid() {
-		return fmt.Errorf("invalid hash")
-	}
-
-	return nil
-}
-
-// MarshalGQL implement the Marshaler interface for gqlgen
-func (h Hash) MarshalGQL(w io.Writer) {
-	w.Write([]byte(`"` + h.String() + `"`))
-}
-
-// IsValid tell if the hash is valid
-func (h *Hash) IsValid() bool {
-	if len(*h) != 40 {
-		return false
-	}
-	for _, r := range *h {
-		if (r < 'a' || r > 'z') && (r < '0' || r > '9') {
-			return false
-		}
-	}
-	return true
-}