feat: move project to crates

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/como_bin/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "como_bin"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+como_gql.workspace = true
+como_core.workspace = true
+como_domain.workspace = true
+como_infrastructure.workspace = true
+como_api.workspace = true
+
+
+axum.workspace = true
+serde_json.workspace = true
+tokio.workspace = true
+anyhow.workspace = true
+dotenv.workspace = true
+tracing.workspace = true
+tracing-subscriber.workspace = true
+clap.workspace = true

crates/como_bin/src/error.rs

@@ -0,0 +1,22 @@
+use axum::{http::StatusCode, response::IntoResponse, Json};
+use serde_json::json;
+
+#[allow(dead_code)]
+#[derive(Debug)]
+pub enum AppError {
+    WrongCredentials,
+    InternalServerError,
+}
+
+impl IntoResponse for AppError {
+    fn into_response(self) -> axum::response::Response {
+        let (status, err_msg) = match self {
+            Self::WrongCredentials => (StatusCode::BAD_REQUEST, "invalid credentials"),
+            Self::InternalServerError => (
+                StatusCode::INTERNAL_SERVER_ERROR,
+                "something went wrong with your request",
+            ),
+        };
+        (status, Json(json!({ "error": err_msg }))).into_response()
+    }
+}

crates/como_bin/src/main.rs

@@ -0,0 +1,41 @@
+use std::sync::Arc;
+
+mod error;
+
+use clap::Parser;
+
+use anyhow::Context;
+
+use como_api::router::Api;
+use como_infrastructure::{
+    configs::AppConfig, database::ConnectionPoolManager, register::ServiceRegister,
+};
+
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    tracing::info!("Loading dotenv");
+    dotenv::dotenv()?;
+
+    let config = Arc::new(AppConfig::parse());
+
+    tracing_subscriber::registry()
+        .with(tracing_subscriber::EnvFilter::new(&config.rust_log))
+        .with(tracing_subscriber::fmt::layer())
+        .init();
+
+    let pool = ConnectionPoolManager::new_pool(&config.database_url, true).await?;
+
+    let service_register = ServiceRegister::new(pool, config.clone()).await?;
+
+    Api::new(
+        config.api_port,
+        &config.cors_origin,
+        service_register.clone(),
+    )
+    .await
+    .context("could not initialize API")?;
+
+    Ok(())
+}