feat(domain): models

crates/domain/src/models/notification.rs

@@ -0,0 +1,24 @@
+use chrono::{DateTime, Utc};
+use crate::value_objects::{NotificationId, UserId, ThoughtId};
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum NotificationType { Like, Boost, Follow, Mention, Reply }
+impl NotificationType {
+    pub fn from_str(s: &str) -> Self {
+        match s { "like" => Self::Like, "boost" => Self::Boost, "follow" => Self::Follow, "mention" => Self::Mention, _ => Self::Reply }
+    }
+    pub fn as_str(&self) -> &str {
+        match self { Self::Like => "like", Self::Boost => "boost", Self::Follow => "follow", Self::Mention => "mention", Self::Reply => "reply" }
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct Notification {
+    pub id: NotificationId,
+    pub user_id: UserId,
+    pub notification_type: NotificationType,
+    pub from_user_id: Option<UserId>,
+    pub thought_id: Option<ThoughtId>,
+    pub read: bool,
+    pub created_at: DateTime<Utc>,
+}