From 3e7f2a54876c2fd18d0d6e4151dd70e6f1028bfc Mon Sep 17 00:00:00 2001
From: Nilton Constantino <nilton.constantino@visma.com>
Date: Sun, 18 Jan 2026 05:08:33 +0000
Subject: [PATCH] added cartridge dto

---
 crates/prometeu-core/src/model/cartridge.rs   | 25 +++++++++++++++++++
 .../src/model/cartridge_loader.rs             |  8 +++---
 crates/prometeu-core/src/model/mod.rs         |  2 +-
 3 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/crates/prometeu-core/src/model/cartridge.rs b/crates/prometeu-core/src/model/cartridge.rs
index 07a45ecb..f45a8793 100644
--- a/crates/prometeu-core/src/model/cartridge.rs
+++ b/crates/prometeu-core/src/model/cartridge.rs
@@ -18,6 +18,31 @@ pub struct Cartridge {
     pub assets_path: Option<PathBuf>,
 }
 
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct CartridgeDTO {
+    pub app_id: u32,
+    pub title: String,
+    pub app_version: String,
+    pub app_mode: AppMode,
+    pub entrypoint: String,
+    pub program: Vec<u8>,
+    pub assets_path: Option<PathBuf>,
+}
+
+impl From<CartridgeDTO> for Cartridge {
+    fn from(dto: CartridgeDTO) -> Self {
+        Self {
+            app_id: dto.app_id,
+            title: dto.title,
+            app_version: dto.app_version,
+            app_mode: dto.app_mode,
+            entrypoint: dto.entrypoint,
+            program: dto.program,
+            assets_path: dto.assets_path,
+        }
+    }
+}
+
 #[derive(Debug)]
 pub enum CartridgeError {
     NotFound,
diff --git a/crates/prometeu-core/src/model/cartridge_loader.rs b/crates/prometeu-core/src/model/cartridge_loader.rs
index be4efeb6..391d81e2 100644
--- a/crates/prometeu-core/src/model/cartridge_loader.rs
+++ b/crates/prometeu-core/src/model/cartridge_loader.rs
@@ -1,6 +1,6 @@
 use std::fs;
 use std::path::Path;
-use crate::model::cartridge::{Cartridge, CartridgeError, CartridgeManifest};
+use crate::model::cartridge::{Cartridge, CartridgeDTO, CartridgeError, CartridgeManifest};
 
 pub struct CartridgeLoader;
 
@@ -55,7 +55,7 @@ impl DirectoryCartridgeLoader {
             None
         };
 
-        Ok(Cartridge {
+        let dto = CartridgeDTO {
             app_id: manifest.app_id,
             title: manifest.title,
             app_version: manifest.app_version,
@@ -63,7 +63,9 @@ impl DirectoryCartridgeLoader {
             entrypoint: manifest.entrypoint,
             program,
             assets_path,
-        })
+        };
+
+        Ok(Cartridge::from(dto))
     }
 }
 
diff --git a/crates/prometeu-core/src/model/mod.rs b/crates/prometeu-core/src/model/mod.rs
index f668bc8a..fc42885a 100644
--- a/crates/prometeu-core/src/model/mod.rs
+++ b/crates/prometeu-core/src/model/mod.rs
@@ -10,7 +10,7 @@ mod cartridge_loader;
 mod window;
 
 pub use button::Button;
-pub use cartridge::{AppMode, Cartridge, CartridgeError};
+pub use cartridge::{AppMode, Cartridge, CartridgeDTO, CartridgeError};
 pub use cartridge_loader::{CartridgeLoader, DirectoryCartridgeLoader, PackedCartridgeLoader};
 pub use color::Color;
 pub use sample::Sample;