use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use uuid::Uuid;

#[derive(Debug, Serialize, utoipa::ToSchema)]
pub struct UsageEventResponse {
  pub id:            String,
  pub media_id:      Option<String>,
  pub user_id:       Option<String>,
  pub event_type:    String,
  pub timestamp:     DateTime<Utc>,
  pub duration_secs: Option<f64>,
}

impl From<pinakes_core::analytics::UsageEvent> for UsageEventResponse {
  fn from(e: pinakes_core::analytics::UsageEvent) -> Self {
    Self {
      id:            e.id.to_string(),
      media_id:      e.media_id.map(|m| m.0.to_string()),
      user_id:       e.user_id.map(|u| u.0.to_string()),
      event_type:    e.event_type.to_string(),
      timestamp:     e.timestamp,
      duration_secs: e.duration_secs,
    }
  }
}

#[derive(Debug, Deserialize, utoipa::ToSchema)]
pub struct RecordUsageEventRequest {
  pub media_id:      Option<Uuid>,
  pub event_type:    String,
  pub duration_secs: Option<f64>,
  #[schema(value_type = Option<Object>)]
  pub context:       Option<serde_json::Value>,
}