pinakes/crates/pinakes-server/src/dto/subtitles.rs

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

#[derive(Debug, Serialize, utoipa::ToSchema)]
pub struct SubtitleResponse {
  pub id:          String,
  pub media_id:    String,
  pub language:    Option<String>,
  pub format:      String,
  pub is_embedded: bool,
  pub track_index: Option<u32>,
  pub offset_ms:   i64,
  pub created_at:  DateTime<Utc>,
}

impl From<pinakes_core::subtitles::Subtitle> for SubtitleResponse {
  fn from(s: pinakes_core::subtitles::Subtitle) -> Self {
    Self {
      id:          s.id.to_string(),
      media_id:    s.media_id.0.to_string(),
      language:    s.language,
      format:      s.format.to_string(),
      is_embedded: s.is_embedded,
      track_index: s.track_index,
      offset_ms:   s.offset_ms,
      created_at:  s.created_at,
    }
  }
}

#[derive(Debug, Deserialize, utoipa::ToSchema)]
pub struct AddSubtitleRequest {
  pub language:    Option<String>,
  pub format:      String,
  pub file_path:   Option<String>,
  pub is_embedded: Option<bool>,
  pub track_index: Option<u32>,
  pub offset_ms:   Option<i64>,
}

#[derive(Debug, Deserialize, utoipa::ToSchema)]
pub struct UpdateSubtitleOffsetRequest {
  pub offset_ms: i64,
}

/// Information about an embedded subtitle track available for extraction.
#[derive(Debug, Serialize, utoipa::ToSchema)]
pub struct SubtitleTrackInfoResponse {
  pub index:    u32,
  pub language: Option<String>,
  pub format:   String,
  pub title:    Option<String>,
}

impl From<pinakes_core::subtitles::SubtitleTrackInfo>
  for SubtitleTrackInfoResponse
{
  fn from(t: pinakes_core::subtitles::SubtitleTrackInfo) -> Self {
    Self {
      index:    t.index,
      language: t.language,
      format:   t.format.to_string(),
      title:    t.title,
    }
  }
}

/// Response for listing subtitles on a media item.
#[derive(Debug, Serialize, utoipa::ToSchema)]
pub struct SubtitleListResponse {
  pub subtitles:        Vec<SubtitleResponse>,
  pub available_tracks: Vec<SubtitleTrackInfoResponse>,
}