Move role types to a separate package (#55665)

* Move role types to a separate package

* Make role type singular and remove _ from directory name

pkg/models/roletype/role_type.go

@@ -0,0 +1,69 @@
+package roletype
+
+import (
+	"fmt"
+	"strings"
+)
+
+// swagger:enum RoleType
+type RoleType string
+
+const (
+	RoleViewer RoleType = "Viewer"
+	RoleEditor RoleType = "Editor"
+	RoleAdmin  RoleType = "Admin"
+)
+
+func (r RoleType) IsValid() bool {
+	return r == RoleViewer || r == RoleAdmin || r == RoleEditor
+}
+
+func (r RoleType) Includes(other RoleType) bool {
+	if r == RoleAdmin {
+		return true
+	}
+
+	if r == RoleEditor {
+		return other != RoleAdmin
+	}
+
+	return r == other
+}
+
+func (r RoleType) Children() []RoleType {
+	switch r {
+	case RoleAdmin:
+		return []RoleType{RoleEditor, RoleViewer}
+	case RoleEditor:
+		return []RoleType{RoleViewer}
+	default:
+		return nil
+	}
+}
+
+func (r RoleType) Parents() []RoleType {
+	switch r {
+	case RoleEditor:
+		return []RoleType{RoleAdmin}
+	case RoleViewer:
+		return []RoleType{RoleEditor, RoleAdmin}
+	default:
+		return nil
+	}
+}
+
+func (r *RoleType) UnmarshalText(data []byte) error {
+	// make sure "viewer" and "Viewer" are both correct
+	str := strings.Title(string(data))
+
+	*r = RoleType(str)
+	if !r.IsValid() {
+		if (*r) != "" {
+			return fmt.Errorf("invalid role value: %s", *r)
+		}
+
+		*r = RoleViewer
+	}
+
+	return nil
+}

pkg/services/org/model.go

@@ -2,9 +2,10 @@ package org
 
 import (
 	"errors"
-	"fmt"
 	"strings"
 	"time"
+
+	"github.com/grafana/grafana/pkg/models/roletype"
 )
 
 // Typed errors
@@ -37,8 +38,7 @@ type OrgUser struct {
 	Updated time.Time
 }
 
-// swagger:enum RoleType
-type RoleType string
+type RoleType = roletype.RoleType
 
 const (
 	RoleViewer RoleType = "Viewer"
@@ -156,60 +156,6 @@ type RemoveOrgUserCommand struct {
 	UserWasDeleted           bool
 }
 
-func (r RoleType) IsValid() bool {
-	return r == RoleViewer || r == RoleAdmin || r == RoleEditor
-}
-
-func (r RoleType) Includes(other RoleType) bool {
-	if r == RoleAdmin {
-		return true
-	}
-
-	if r == RoleEditor {
-		return other != RoleAdmin
-	}
-
-	return r == other
-}
-
-func (r RoleType) Children() []RoleType {
-	switch r {
-	case RoleAdmin:
-		return []RoleType{RoleEditor, RoleViewer}
-	case RoleEditor:
-		return []RoleType{RoleViewer}
-	default:
-		return nil
-	}
-}
-
-func (r RoleType) Parents() []RoleType {
-	switch r {
-	case RoleEditor:
-		return []RoleType{RoleAdmin}
-	case RoleViewer:
-		return []RoleType{RoleEditor, RoleAdmin}
-	default:
-		return nil
-	}
-}
-
-func (r *RoleType) UnmarshalText(data []byte) error {
-	// make sure "viewer" and "Viewer" are both correct
-	str := strings.Title(string(data))
-
-	*r = RoleType(str)
-	if !r.IsValid() {
-		if (*r) != "" {
-			return fmt.Errorf("invalid role value: %s", *r)
-		}
-
-		*r = RoleViewer
-	}
-
-	return nil
-}
-
 type ByOrgName []*UserOrgDTO
 
 // Len returns the length of an array of organisations.

pkg/services/user/model.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/grafana/grafana/pkg/services/org"
+	"github.com/grafana/grafana/pkg/models/roletype"
 )
 
 type HelpFlags1 uint64
@@ -196,7 +196,7 @@ type SignedInUser struct {
 	UserID             int64 `xorm:"user_id"`
 	OrgID              int64 `xorm:"org_id"`
 	OrgName            string
-	OrgRole            org.RoleType
+	OrgRole            roletype.RoleType
 	ExternalAuthModule string
 	ExternalAuthID     string
 	Login              string
@@ -268,7 +268,7 @@ func (u *SignedInUser) ToUserDisplayDTO() *UserDisplayDTO {
 	}
 }
 
-func (u *SignedInUser) HasRole(role org.RoleType) bool {
+func (u *SignedInUser) HasRole(role roletype.RoleType) bool {
 	if u.IsGrafanaAdmin {
 		return true
 	}