feat: basic compile working

.vscode/launch.json

@@ -0,0 +1,67 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug unit tests in library 'cairo-lang-dojo'",
+            "cargo": {
+                "args": [
+                    "test",
+                    "--no-run",
+                    "--lib",
+                    "--package=cairo-lang-dojo"
+                ],
+                "filter": {
+                    "name": "cairo-lang-dojo",
+                    "kind": "lib"
+                }
+            },
+            "args": [],
+            "env": {
+                "CARGO_MANIFEST_DIR": "${workspaceFolder}/crates/cairo-lang-dojo"
+            },
+            "cwd": "${workspaceFolder}/crates/cairo-lang-dojo"
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug executable 'dojo-compile'",
+            "cargo": {
+                "args": [
+                    "build",
+                    "--bin=dojo-compile",
+                    "--package=cairo-lang-dojo"
+                ],
+                "filter": {
+                    "name": "dojo-compile",
+                    "kind": "bin"
+                }
+            },
+            "args": ["/Users/tarrence/code/dojo/crates/cairo-lang-dojo/src/cairo_level_tests/component.cairo"],
+            "cwd": "${workspaceFolder}/crates/cairo-lang-dojo"
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug unit tests in executable 'dojo-compile'",
+            "cargo": {
+                "args": [
+                    "test",
+                    "--no-run",
+                    "--bin=dojo-compile",
+                    "--package=cairo-lang-dojo"
+                ],
+                "filter": {
+                    "name": "dojo-compile",
+                    "kind": "bin"
+                }
+            },
+            "args": [],
+            "cwd": "${workspaceFolder}/crates/cairo-lang-dojo"
+        }
+    ]
+}

Cargo.toml

@@ -14,6 +14,7 @@ license-file = "LICENSE"
 [workspace.dependencies]
 env_logger = "0.9.3"
 indoc = "1.0.7"
+itertools = "0.10.3"
 serde = { version = "1.0.130", features = ["derive"] }
 serde_json = "1.0"
 test-log = "0.2.11"

crates/cairo-lang-dojo/Cargo.toml

@@ -11,14 +11,19 @@ description = "Dojo capabilities and utilities on top of Starknet."
 [dependencies]
 anyhow = "1.0.66"
 clap = { version = "4.0", features = ["derive"] }
+cairo-lang-compiler = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-defs = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-diagnostics = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
+cairo-lang-lowering = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-parser = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
+cairo-lang-plugins = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-semantic = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
+cairo-lang-sierra-generator = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-starknet = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-syntax = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 cairo-lang-utils = { git = "https://github.com/starkware-libs/cairo.git", version = "0.1.0" }
 indoc.workspace = true
+itertools.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 

crates/cairo-lang-dojo/src/cairo_level_tests/cairo_project.toml

@@ -0,0 +1,2 @@
+[crate_roots]
+cairo_level_tests = "."

crates/cairo-lang-dojo/src/cairo_level_tests/component.cairo

@@ -0,0 +1,6 @@
+trait Component<T> {
+    fn get<T>(entity_id: felt) -> T;
+}
+
+#[derive(Component)]
+struct Position { x: felt, y: felt }

crates/cairo-lang-dojo/src/cli.rs

@@ -1,8 +1,12 @@
 use std::fs;
-use std::path::PathBuf;
+use std::path::{PathBuf, Path};
 
 use anyhow::Context;
-use cairo_lang_starknet::contract_class::compile_path;
+use cairo_lang_compiler::diagnostics::check_and_eprint_diagnostics;
+use cairo_lang_sierra_generator::db::SierraGenGroup;
+use cairo_lang_compiler::project::setup_project;
+use cairo_lang_diagnostics::ToOption;
+use cairo_lang_dojo::db::get_dojo_database;
 use clap::Parser;
 
 /// Command line args parser.
@@ -21,11 +25,29 @@ struct Args {
 
 fn main() -> anyhow::Result<()> {
     let args = Args::parse();
-    let contract = compile_path(&PathBuf::from(args.path), args.replace_ids)?;
-    let res = serde_json::to_string_pretty(&contract).with_context(|| "Serialization failed.")?;
+    let path = &PathBuf::from(args.path);
+
+    let mut db_val = get_dojo_database();
+    let db = &mut db_val;
+
+    let main_crate_ids = setup_project(db, Path::new(&path))?;
+
+    if check_and_eprint_diagnostics(db) {
+        anyhow::bail!("Failed to compile: {}", path.display());
+    }
+
+    let sierra_program = db
+        .get_sierra_program(main_crate_ids)
+        .to_option()
+        .context("Compilation failed without any diagnostics")?;
+
+
+    // let contract = compile_path(path, args.replace_ids)?;
     match args.output {
-        Some(path) => fs::write(path, res).with_context(|| "Failed to write output.")?,
-        None => println!("{}", res),
+        Some(path) => {
+            fs::write(path, format!("{}", sierra_program)).context("Failed to write output.")?
+        }
+        None => println!("{}", sierra_program),
     }
 
     Ok(())

crates/cairo-lang-dojo/src/lib.rs

@@ -4,4 +4,5 @@
 //! contracts on a permissionless Layer 2 network, secured by Ethereum using validity proofs.
 //!
 //! Learn more at [starkware.io](http://starknet.io/).
+pub mod db;
 pub mod plugin;