Improve model

crates/tmdb/src/model/episode.rs

@@ -4,7 +4,7 @@ use chrono::NaiveDate;
 #[derive(Debug, Clone, serde::Deserialize)]
 pub struct Episode {
 	/// The episode's number
-	pub episode_number: i32,
+	pub episode_number: u32,
 	/// The episode's name
 	pub name: String,
 	/// The episode's overview

crates/tmdb/src/model/id.rs

@@ -19,7 +19,7 @@ pub enum Movie {}
 pub enum Show {}
 
 /// The inner type of TmdbId
-pub type Inner = i32;
+pub type Inner = u32;
 
 /// Wraps an ID from TMDB, the generic parameter is to enforce that
 /// IDs for different types of media are not interchangeable

crates/tmdb/src/model/season.rs

@@ -6,7 +6,7 @@ use super::Episode;
 #[derive(Debug, Clone, serde::Deserialize)]
 pub struct Season {
 	/// The season's number
-	pub season_number: i32,
+	pub season_number: u32,
 	/// The season's name
 	pub name: String,
 	/// The season's overview

crates/tmdb/src/model/show.rs

@@ -18,7 +18,7 @@ pub struct Show {
 	/// The show's last air date
 	pub last_air_date: NaiveDate,
 	/// The number of seasons in this show
-	pub number_of_seasons: i32,
+	pub number_of_seasons: u32,
 	/// The show's status
 	pub status: ShowStatus,
 }