From 85bc353a5a494cc6b3d7bb130ab9d86df0f077db Mon Sep 17 00:00:00 2001
From: 409 <409dev@protonmail.com>
Date: Mon, 14 Jul 2025 03:11:27 +0200
Subject: [PATCH] split backend into `bin` and `lib`

---
 backend/Cargo.toml                            |  8 +++++
 backend/src/bin/backend/main.rs               | 19 ++++++++++++
 backend/src/{ => lib}/api/mod.rs              |  0
 backend/src/{ => lib}/api/state.rs            |  0
 .../{ => lib}/api/warrens/create_directory.rs |  0
 .../{ => lib}/api/warrens/delete_directory.rs |  0
 .../{ => lib}/api/warrens/get_warren_path.rs  |  0
 .../src/{ => lib}/api/warrens/list_warrens.rs |  0
 backend/src/{ => lib}/api/warrens/mod.rs      |  0
 .../src/{ => lib}/api/warrens/upload_files.rs |  0
 backend/src/{ => lib}/db/mod.rs               |  0
 backend/src/{ => lib}/error.rs                |  2 --
 backend/src/{ => lib}/fs/dir.rs               |  0
 backend/src/{ => lib}/fs/file.rs              |  0
 backend/src/{ => lib}/fs/mod.rs               |  0
 backend/src/lib/lib.rs                        | 10 +++++++
 backend/src/{ => lib}/server.rs               |  2 +-
 backend/src/{ => lib}/warrens/db.rs           |  0
 backend/src/{ => lib}/warrens/mod.rs          |  0
 backend/src/main.rs                           | 29 -------------------
 20 files changed, 38 insertions(+), 32 deletions(-)
 create mode 100644 backend/src/bin/backend/main.rs
 rename backend/src/{ => lib}/api/mod.rs (100%)
 rename backend/src/{ => lib}/api/state.rs (100%)
 rename backend/src/{ => lib}/api/warrens/create_directory.rs (100%)
 rename backend/src/{ => lib}/api/warrens/delete_directory.rs (100%)
 rename backend/src/{ => lib}/api/warrens/get_warren_path.rs (100%)
 rename backend/src/{ => lib}/api/warrens/list_warrens.rs (100%)
 rename backend/src/{ => lib}/api/warrens/mod.rs (100%)
 rename backend/src/{ => lib}/api/warrens/upload_files.rs (100%)
 rename backend/src/{ => lib}/db/mod.rs (100%)
 rename backend/src/{ => lib}/error.rs (98%)
 rename backend/src/{ => lib}/fs/dir.rs (100%)
 rename backend/src/{ => lib}/fs/file.rs (100%)
 rename backend/src/{ => lib}/fs/mod.rs (100%)
 create mode 100644 backend/src/lib/lib.rs
 rename backend/src/{ => lib}/server.rs (95%)
 rename backend/src/{ => lib}/warrens/db.rs (100%)
 rename backend/src/{ => lib}/warrens/mod.rs (100%)
 delete mode 100644 backend/src/main.rs

diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 8585b29..fc6c56e 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -3,6 +3,14 @@ name = "warren"
 version = "0.1.0"
 edition = "2024"
 
+[lib]
+name = "warren"
+path = "src/lib/lib.rs"
+
+[[bin]]
+name = "warren_backend"
+path = "src/bin/backend/main.rs"
+
 [dependencies]
 axum = { version = "0.8.4", features = ["multipart", "query"] }
 dotenv = "0.15.0"
diff --git a/backend/src/bin/backend/main.rs b/backend/src/bin/backend/main.rs
new file mode 100644
index 0000000..72e7057
--- /dev/null
+++ b/backend/src/bin/backend/main.rs
@@ -0,0 +1,19 @@
+use warren::{server, Result};
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    dotenv::dotenv().ok();
+
+    env_logger::builder()
+        .format_target(false)
+        .filter_level(log::LevelFilter::Info)
+        .parse_env("LOG_LEVEL")
+        .parse_default_env()
+        .init();
+
+    let pool = warren::db::get_postgres_pool().await?;
+
+    server::start(pool).await?;
+
+    Ok(())
+}
diff --git a/backend/src/api/mod.rs b/backend/src/lib/api/mod.rs
similarity index 100%
rename from backend/src/api/mod.rs
rename to backend/src/lib/api/mod.rs
diff --git a/backend/src/api/state.rs b/backend/src/lib/api/state.rs
similarity index 100%
rename from backend/src/api/state.rs
rename to backend/src/lib/api/state.rs
diff --git a/backend/src/api/warrens/create_directory.rs b/backend/src/lib/api/warrens/create_directory.rs
similarity index 100%
rename from backend/src/api/warrens/create_directory.rs
rename to backend/src/lib/api/warrens/create_directory.rs
diff --git a/backend/src/api/warrens/delete_directory.rs b/backend/src/lib/api/warrens/delete_directory.rs
similarity index 100%
rename from backend/src/api/warrens/delete_directory.rs
rename to backend/src/lib/api/warrens/delete_directory.rs
diff --git a/backend/src/api/warrens/get_warren_path.rs b/backend/src/lib/api/warrens/get_warren_path.rs
similarity index 100%
rename from backend/src/api/warrens/get_warren_path.rs
rename to backend/src/lib/api/warrens/get_warren_path.rs
diff --git a/backend/src/api/warrens/list_warrens.rs b/backend/src/lib/api/warrens/list_warrens.rs
similarity index 100%
rename from backend/src/api/warrens/list_warrens.rs
rename to backend/src/lib/api/warrens/list_warrens.rs
diff --git a/backend/src/api/warrens/mod.rs b/backend/src/lib/api/warrens/mod.rs
similarity index 100%
rename from backend/src/api/warrens/mod.rs
rename to backend/src/lib/api/warrens/mod.rs
diff --git a/backend/src/api/warrens/upload_files.rs b/backend/src/lib/api/warrens/upload_files.rs
similarity index 100%
rename from backend/src/api/warrens/upload_files.rs
rename to backend/src/lib/api/warrens/upload_files.rs
diff --git a/backend/src/db/mod.rs b/backend/src/lib/db/mod.rs
similarity index 100%
rename from backend/src/db/mod.rs
rename to backend/src/lib/db/mod.rs
diff --git a/backend/src/error.rs b/backend/src/lib/error.rs
similarity index 98%
rename from backend/src/error.rs
rename to backend/src/lib/error.rs
index 0d8d2c6..3e37232 100644
--- a/backend/src/error.rs
+++ b/backend/src/lib/error.rs
@@ -1,5 +1,3 @@
-use std::error::Error;
-
 use axum::{
     body::Body,
     extract::multipart::MultipartError,
diff --git a/backend/src/fs/dir.rs b/backend/src/lib/fs/dir.rs
similarity index 100%
rename from backend/src/fs/dir.rs
rename to backend/src/lib/fs/dir.rs
diff --git a/backend/src/fs/file.rs b/backend/src/lib/fs/file.rs
similarity index 100%
rename from backend/src/fs/file.rs
rename to backend/src/lib/fs/file.rs
diff --git a/backend/src/fs/mod.rs b/backend/src/lib/fs/mod.rs
similarity index 100%
rename from backend/src/fs/mod.rs
rename to backend/src/lib/fs/mod.rs
diff --git a/backend/src/lib/lib.rs b/backend/src/lib/lib.rs
new file mode 100644
index 0000000..da52c98
--- /dev/null
+++ b/backend/src/lib/lib.rs
@@ -0,0 +1,10 @@
+use error::AppError;
+
+pub mod api;
+pub mod db;
+pub mod error;
+pub mod fs;
+pub mod server;
+pub mod warrens;
+
+pub type Result<T> = std::result::Result<T, AppError>;
diff --git a/backend/src/server.rs b/backend/src/lib/server.rs
similarity index 95%
rename from backend/src/server.rs
rename to backend/src/lib/server.rs
index f19c9b3..e29ad7f 100644
--- a/backend/src/server.rs
+++ b/backend/src/lib/server.rs
@@ -15,7 +15,7 @@ use crate::{
 
 pub type Router = axum::Router<AppState>;
 
-pub(super) async fn start(pool: Pool<Postgres>) -> Result<()> {
+pub async fn start(pool: Pool<Postgres>) -> Result<()> {
     let cors_origin = env::var("CORS_ALLOW_ORIGIN").unwrap_or("*".to_string());
     let serve_dir = std::env::var("SERVE_DIRECTORY")?;
 
diff --git a/backend/src/warrens/db.rs b/backend/src/lib/warrens/db.rs
similarity index 100%
rename from backend/src/warrens/db.rs
rename to backend/src/lib/warrens/db.rs
diff --git a/backend/src/warrens/mod.rs b/backend/src/lib/warrens/mod.rs
similarity index 100%
rename from backend/src/warrens/mod.rs
rename to backend/src/lib/warrens/mod.rs
diff --git a/backend/src/main.rs b/backend/src/main.rs
deleted file mode 100644
index c27f69e..0000000
--- a/backend/src/main.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-use db::get_postgres_pool;
-use error::AppError;
-
-pub mod api;
-pub mod db;
-pub mod error;
-pub mod fs;
-mod server;
-pub mod warrens;
-
-pub type Result<T> = std::result::Result<T, AppError>;
-
-#[tokio::main]
-async fn main() -> std::result::Result<(), AppError> {
-    dotenv::dotenv().ok();
-
-    env_logger::builder()
-        .format_target(false)
-        .filter_level(log::LevelFilter::Info)
-        .parse_env("LOG_LEVEL")
-        .parse_default_env()
-        .init();
-
-    let pool = get_postgres_pool().await?;
-
-    server::start(pool).await?;
-
-    Ok(())
-}