Start to log administrator actions

src/data/admin.rs

@@ -2,9 +2,12 @@
 //!
 //! @author Pierre Hubert
 
+use mysql::serde::{Deserializer, Serializer};
+use serde::{Deserialize, Serialize};
 use webauthn_rs::proto::Credential;
 
 use crate::constants::admin::{ADMIN_ROLES_LIST, AdminRole};
+use crate::data::u64_visitor::U64Visitor;
 
 #[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
 pub struct AdminID(u64);
@@ -82,4 +85,18 @@ impl AdminRole {
             .next()
             .expect("Should have found a role!!!")
     }
+}
+
+impl Serialize for AdminID {
+    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
+        S: Serializer {
+        serializer.serialize_u64(self.0)
+    }
+}
+
+impl<'de> Deserialize<'de> for AdminID {
+    fn deserialize<D>(deserializer: D) -> Result<Self, <D as Deserializer<'de>>::Error> where
+        D: Deserializer<'de> {
+        deserializer.deserialize_u64(U64Visitor {}).map(|id| AdminID::new(id))
+    }
 }

src/data/admin_action_log.rs

@@ -0,0 +1,26 @@
+//! # Admin action log
+
+use crate::data::admin::AdminID;
+
+#[derive(serde::Serialize, serde::Deserialize)]
+pub enum AdminAction {
+    AuthWithResetToken,
+    AuthWithAccessKey { key: String, key_id: u64 },
+    RegisteredAdminKey { name: String, target: AdminID },
+    DeletedAdminKey { name: String, target: AdminID },
+    GeneratedAdminResetToken { target: AdminID },
+    CreatedAdmin { id: AdminID, name: String, email: String },
+    UpdatedAdminGeneralSettings { target: AdminID, new_email: String, new_name: String },
+    AddAdminRole { target: AdminID, role: String },
+    RemoveAdminRole { target: AdminID, role: String },
+    UnsupportedAction,
+}
+
+
+pub struct AdminActionLog {
+    pub id: u64,
+    pub admin_id: AdminID,
+    pub ip: String,
+    pub time: u64,
+    pub action: AdminAction,
+}

src/data/mod.rs

@@ -42,4 +42,6 @@ pub mod new_notifications_settings;
 pub mod push_notification;
 pub mod presence;
 pub mod admin;
-pub mod webauthn_config;
+pub mod webauthn_config;
+pub mod admin_action_log;
+pub mod u64_visitor;

src/data/u64_visitor.rs

@@ -0,0 +1,20 @@
+use std::fmt;
+use std::fmt::Formatter;
+
+use mysql::serde::de::Error;
+use serde::de::Visitor;
+
+pub struct U64Visitor;
+
+impl<'de> Visitor<'de> for U64Visitor {
+    type Value = u64;
+
+    fn expecting<'a>(&self, formatter: &mut Formatter<'a>) -> fmt::Result {
+        formatter.write_str("An unsigned integer value")
+    }
+
+    fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E> where
+        E: Error, {
+        Ok(v)
+    }
+}