feat: wip cli implementation

cli/Cargo.toml

@@ -10,3 +10,7 @@ name = "db"
 path = "src/db.rs"
 
 [dependencies]
+clap = { version = "4.5.23", features = ["derive"] }
+brass-config = { path = "../config" }
+async-std = { version = "1.13.0", features = ["attributes"] }
+sqlx = { version = "0.8.2", features = ["runtime-async-std"] }

cli/src/db.rs

@@ -1,3 +1,51 @@
-fn main() {
+use sqlx::Executor;
-    println!("abc");
+use std::str::FromStr;
+
+use brass_config::{load_config, parse_env, Environment};
+use clap::{Args, Parser, Subcommand};
+use sqlx::{postgres::PgConnectOptions, Connection, PgConnection};
+
+#[derive(Parser)]
+#[command(about, long_about = None)]
+struct Cli {
+    #[command(subcommand)]
+    command: Command,
+    #[arg(short, long, global = true, help = "Choose the environment (development, test, production).", value_parser = parse_env, default_value = "development")]
+    environment: Environment,
+}
+
+#[derive(Subcommand)]
+enum Command {
+    Setup,
+    Reset,
+}
+
+#[derive(Args)]
+struct CommandArgs {}
+
+#[async_std::main]
+async fn main() {
+    let cli = Cli::parse();
+    let config = load_config(&cli.environment).expect("Could not load config!");
+
+    match cli.command {
+        Command::Setup => {}
+        Command::Reset => {
+            let db_config = PgConnectOptions::from_str(&config.database_url).expect("Invalid DATABASE_URL!");
+            let db_name = db_config
+                .get_database()
+                .expect("Failed to get database name!");
+
+            let root_db_config = db_config.clone().database("postgres");
+            let mut root_connection: PgConnection = Connection::connect_with(&root_db_config).await.unwrap();
+
+            let query = format!("DROP DATABASE {}", db_name);
+            root_connection
+                .execute(query.as_str())
+                .await
+                .expect("Failed to drop database!");
+
+            //Ok(String::from(db_name))
+        }
+    }
 }

config/src/lib.rs

@@ -36,6 +36,7 @@ impl From<String> for SmtpTlsType {
     }
 }
 
+#[derive(Clone)]
 pub enum Environment {
     Development,
     Test,