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>,
}