Merge topic 'access-level-improvement'

52e1ce3c AccessLevel: support casting from u64
e78a06c7

 AccessLevel: add an "anonymous" level
Acked-by: Kitware Robot <kwrobot@kitware.com>
Reviewed-by: Brad King <brad.king@kitware.com>
Merge-request: !37

src/types.rs.in

@@ -495,6 +495,8 @@ pub struct Project {
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
 /// Access levels for groups and projects.
 pub enum AccessLevel {
+    /// Anonymous access.
+    Anonymous,
     /// Guest access (can see the project).
     Guest,
     /// Reporter access (can open issues).
@@ -510,6 +512,7 @@ pub enum AccessLevel {
 impl From<AccessLevel> for u64 {
     fn from(access: AccessLevel) -> Self {
         match access {
+            AccessLevel::Anonymous => 0,
             AccessLevel::Guest => 10,
             AccessLevel::Reporter => 20,
             AccessLevel::Developer => 30,
@@ -519,6 +522,24 @@ impl From<AccessLevel> for u64 {
     }
 }
 
+impl From<u64> for AccessLevel {
+    fn from(access: u64) -> Self {
+        if access >= 50 {
+            AccessLevel::Owner
+        } else if access >= 40 {
+            AccessLevel::Master
+        } else if access >= 30 {
+            AccessLevel::Developer
+        } else if access >= 20 {
+            AccessLevel::Reporter
+        } else if access >= 10 {
+            AccessLevel::Guest
+        } else {
+            AccessLevel::Anonymous
+        }
+    }
+}
+
 impl Display for AccessLevel {
     fn fmt(&self, f: &mut Formatter) -> fmt::Result {
         write!(f, "{}", Into::<u64>::into(self.clone()))