initmain

1 files changed, 102 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..78f17f8
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,102 @@
+mod downloader;
+
+#[cfg(feature = "gui")]
+mod gui;
+
+// ---------------------------------------------------------------------------
+// GUI entry point (when the "gui" feature is enabled)
+// ---------------------------------------------------------------------------
+#[cfg(feature = "gui")]
+fn main() -> eframe::Result<()> {
+    let options = eframe::NativeOptions {
+        viewport: egui::ViewportBuilder::default()
+            .with_inner_size([800.0, 650.0])
+            .with_min_inner_size([600.0, 400.0]),
+        ..Default::default()
+    };
+
+    eframe::run_native(
+        "Factorio Mod Downloader",
+        options,
+        Box::new(|_cc| Ok(Box::new(gui::App::new()))),
+    )
+}
+
+// ---------------------------------------------------------------------------
+// CLI entry point (when the "gui" feature is disabled)
+// ---------------------------------------------------------------------------
+#[cfg(not(feature = "gui"))]
+fn main() {
+    let args: Vec<String> = std::env::args().collect();
+
+    if args.len() < 2 {
+        eprintln!("Factorio Mod Downloader (CLI)");
+        eprintln!();
+        eprintln!(
+            "Usage: {} <mod_url_or_name> [output_directory] [options]",
+            args[0]
+        );
+        eprintln!();
+        eprintln!("Options:");
+        eprintln!("  --version <VER>       Download a specific version instead of latest");
+        eprintln!("  --include-optional    Also download optional dependencies");
+        eprintln!();
+        eprintln!("Examples:");
+        eprintln!("  {} my-cool-mod", args[0]);
+        eprintln!(
+            "  {} https://mods.factorio.com/mod/my-cool-mod ./mods",
+            args[0]
+        );
+        eprintln!(
+            "  {} my-cool-mod ./mods --version 2.1.0 --include-optional",
+            args[0]
+        );
+        std::process::exit(1);
+    }
+
+    let mod_url = &args[1];
+
+    let output = if args.len() >= 3 && !args[2].starts_with("--") {
+        std::path::PathBuf::from(&args[2])
+    } else {
+        std::env::current_dir().unwrap_or_else(|_| std::path::PathBuf::from("."))
+    };
+
+    let mut target_version: Option<&str> = None;
+    let mut include_optional = false;
+
+    let mut i = if args.len() >= 3 && !args[2].starts_with("--") {
+        3
+    } else {
+        2
+    };
+    while i < args.len() {
+        match args[i].as_str() {
+            "--version" => {
+                if i + 1 < args.len() {
+                    target_version = Some(&args[i + 1]);
+                    i += 1;
+                } else {
+                    eprintln!("Error: --version requires a value");
+                    std::process::exit(1);
+                }
+            }
+            "--include-optional" => {
+                include_optional = true;
+            }
+            other => {
+                eprintln!("Unknown option: {other}");
+                std::process::exit(1);
+            }
+        }
+        i += 1;
+    }
+
+    match downloader::run_cli_download(mod_url, &output, target_version, include_optional) {
+        Ok(()) => {}
+        Err(e) => {
+            eprintln!("Error: {:#}", e);
+            std::process::exit(1);
+        }
+    }
+}