feat: more work on ForeignKeys, add migration generation

Author: m4tx

Cargo.lock

@@ -58,6 +58,7 @@ log = "0.4"
 mime_guess = { version = "2", default-features = false }
 mockall = "0.13"
 password-auth = { version = "1.1.0-pre.1", default-features = false }
+petgraph = { version = "0.7", default-features = false }
 pin-project-lite = "0.2"
 prettyplease = "0.2"
 proc-macro-crate = "3"

Cargo.toml

@@ -20,6 +20,7 @@ flareon.workspace = true
 flareon_codegen = { workspace = true, features = ["symbol-resolver"] }
 glob.workspace = true
 log.workspace = true
+petgraph.workspace = true
 prettyplease.workspace = true
 proc-macro2 = { workspace = true, features = ["span-locations"] }
 quote.workspace = true

flareon-cli/Cargo.toml

@@ -1,3 +1,5 @@
+extern crate core;
+
 mod migration_generator;
 mod utils;
 
@@ -24,9 +26,6 @@ enum Commands {
         /// Path to the crate directory to generate migrations for (default:
         /// current directory)
         path: Option<PathBuf>,
-        /// Name of the app to use in the migration (default: crate name)
-        #[arg(long)]
-        app_name: Option<String>,
         /// Directory to write the migrations to (default: migrations/ directory
         /// in the crate's src/ directory)
         #[arg(long)]
@@ -42,16 +41,9 @@ fn main() -> anyhow::Result<()> {
         .init();
 
     match cli.command {
-        Commands::MakeMigrations {
-            path,
-            app_name,
-            output_dir,
-        } => {
+        Commands::MakeMigrations { path, output_dir } => {
             let path = path.unwrap_or_else(|| PathBuf::from("."));
-            let options = MigrationGeneratorOptions {
-                app_name,
-                output_dir,
-            };
+            let options = MigrationGeneratorOptions { output_dir };
             make_migrations(&path, options).with_context(|| "unable to create migrations")?;
         }
     }