Merge pull request #24 from davidkurilla/23-feat-add-project-manageme…

…nt-features-to-citrus-core-library

[FEAT] Add `init` feature to 'citrus-cli'

crates/citrus-cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "citrus-cli"
-version = "0.1.7"
+version = "0.1.8"
 edition.workspace = true
 rust-version.workspace = true
 license.workspace = true

crates/citrus-cli/src/main.rs

@@ -57,6 +57,10 @@ fn main() {
                     .required(false)
                     .index(1))
         )
+        .subcommand(
+            SubCommand::with_name("init")
+                .about("Initializes new citrus project")
+        )
         .get_matches();
 
     match matches.subcommand() {
@@ -85,6 +89,9 @@ fn main() {
             let table_name = sub_m.value_of("table-name").unwrap();
             citrus_migrations::run_migration("citrus-config.toml".into(), table_name.to_string());
         }
+        Some("init") => {
+            citrus_core::init();
+        }
         _ => {
             println!("Welcome to citrus!");
         }

crates/citrus-core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "citrus-core"
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 rust-version.workspace = true
 license.workspace = true

crates/citrus-core/src/lib.rs

@@ -186,6 +186,28 @@ fn get_config_file() -> Result<String, &'static str> {
     }
 }
 
+// Init
+pub fn init() {
+
+    let file_data = "[config]\n
+    task_directory = \".citrus\"";
+
+    let _config_file = match File::open("citrus-config.toml") {
+        Ok(_file) => {
+            println!("'citrus-config.toml' file found. Project already initialized.");
+            return;
+        }
+        Err(_) => {
+            let mut file = File::create("citrus-config.toml").expect("Cannot create 'citrus-config.toml'");
+            file.write_all(file_data.as_bytes()).expect("Cannot write to 'citrus-config.toml'");
+            let _dir = std::fs::create_dir(".citrus");
+            file
+        }
+    };
+
+    println!("Project successfully initialized!");
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;