Create client push notification token

src/data/user_token.rs

@@ -1,7 +1,44 @@
+use crate::constants::push_notifications_db_prefix::{FIREBASE_PREFIX, INDEPENDENT_PREFIX, NONE_PREFIX};
 use crate::constants::USER_ACCESS_TOKEN_ACTIVITY_REFRESH;
 use crate::data::user::UserID;
 use crate::utils::date_utils::time;
 
+#[derive(Debug, Clone)]
+pub enum PushNotificationToken {
+    UNDEFINED,
+    NONE,
+    INDEPENDENT(String),
+    FIREBASE(String),
+}
+
+impl PushNotificationToken {
+    pub fn from_db(token: Option<String>) -> Self {
+        match token {
+            None => Self::UNDEFINED,
+            Some(s) => {
+                if s.is_empty() {
+                    Self::UNDEFINED
+                } else if s.starts_with(NONE_PREFIX) {
+                    Self::NONE
+                } else if s.starts_with(INDEPENDENT_PREFIX) {
+                    Self::INDEPENDENT(s.replacen(INDEPENDENT_PREFIX, "", 1))
+                } else {
+                    Self::FIREBASE(s.replacen(FIREBASE_PREFIX, "", 1))
+                }
+            }
+        }
+    }
+
+    pub fn to_db(&self) -> Option<String> {
+        match self {
+            PushNotificationToken::UNDEFINED => None,
+            PushNotificationToken::NONE => Some(NONE_PREFIX.to_string()),
+            PushNotificationToken::INDEPENDENT(k) => Some(format!("{}{}", INDEPENDENT_PREFIX, k)),
+            PushNotificationToken::FIREBASE(k) => Some(format!("{}{}", FIREBASE_PREFIX, k)),
+        }
+    }
+}
+
 /// User access token information
 ///
 /// Author : Pierre Hubert
@@ -13,6 +50,7 @@ pub struct UserAccessToken {
     pub token: String,
     pub last_refresh: u64,
     pub timeout: u64,
+    pub push_notifications_token: PushNotificationToken,
 }
 
 impl UserAccessToken {