feat(core/permissions): initial commit

crates/core/permissions/src/models/server.rs

@@ -0,0 +1,56 @@
+/// Representation of a single permission override
+#[derive(Debug, Clone, Copy)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+pub struct Override {
+    /// Allow bit flags
+    pub allow: u64,
+    /// Disallow bit flags
+    pub deny: u64,
+}
+
+/// Representation of a single permission override
+/// as it appears on models and in the database
+#[derive(/*JsonSchema, */ Debug, Clone, Copy, Default)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+pub struct OverrideField {
+    /// Allow bit flags
+    a: i64,
+    /// Disallow bit flags
+    d: i64,
+}
+
+impl Override {
+    /// Into allows
+    pub fn allows(&self) -> u64 {
+        self.allow
+    }
+
+    /// Into denies
+    pub fn denies(&self) -> u64 {
+        self.deny
+    }
+}
+
+impl From<Override> for OverrideField {
+    fn from(v: Override) -> Self {
+        Self {
+            a: v.allow as i64,
+            d: v.deny as i64,
+        }
+    }
+}
+
+impl From<OverrideField> for Override {
+    fn from(v: OverrideField) -> Self {
+        Self {
+            allow: v.a as u64,
+            deny: v.d as u64,
+        }
+    }
+}
+
+/*impl From<OverrideField> for Bson {
+    fn from(v: OverrideField) -> Self {
+        Self::Document(bson::to_document(&v).unwrap())
+    }
+}*/