From f81d173e95c9fdd0f2cecbd77c64d2f529e990f1 Mon Sep 17 00:00:00 2001
From: iamwacko <iamawacko@protonmail.com>
Date: Mon, 5 Sep 2022 21:16:32 -0700
Subject: [PATCH] Started work on python integration

---
 Cargo.lock           | 78 ++++++++++++++++++++++++++++++++++++++++++++
 gen/Cargo.toml       |  2 +-
 synth/Cargo.toml     |  8 +++++
 synth/pyproject.toml | 16 +++++++++
 synth/src/lib.rs     | 18 ++++++++++
 5 files changed, 121 insertions(+), 1 deletion(-)
 create mode 100644 synth/pyproject.toml

diff --git a/Cargo.lock b/Cargo.lock
index 34dcd648..14b57af2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1654,6 +1654,12 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "indoc"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adab1eaa3408fb7f0c777a73e7465fd5656136fc93b670eb6df3c88c2c1344e3"
+
 [[package]]
 name = "infer"
 version = "0.2.3"
@@ -2436,6 +2442,65 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "pyo3"
+version = "0.16.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0220c44442c9b239dd4357aa856ac468a4f5e1f0df19ddb89b2522952eb4c6ca"
+dependencies = [
+ "cfg-if 1.0.0",
+ "indoc",
+ "libc",
+ "parking_lot",
+ "pyo3-build-config",
+ "pyo3-ffi",
+ "pyo3-macros",
+ "unindent",
+]
+
+[[package]]
+name = "pyo3-build-config"
+version = "0.16.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c819d397859445928609d0ec5afc2da5204e0d0f73d6bf9e153b04e83c9cdc2"
+dependencies = [
+ "once_cell",
+ "target-lexicon",
+]
+
+[[package]]
+name = "pyo3-ffi"
+version = "0.16.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca882703ab55f54702d7bfe1189b41b0af10272389f04cae38fe4cd56c65f75f"
+dependencies = [
+ "libc",
+ "pyo3-build-config",
+]
+
+[[package]]
+name = "pyo3-macros"
+version = "0.16.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "568749402955ad7be7bad9a09b8593851cd36e549ac90bfd44079cea500f3f21"
+dependencies = [
+ "proc-macro2",
+ "pyo3-macros-backend",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pyo3-macros-backend"
+version = "0.16.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "611f64e82d98f447787e82b8e7b0ebc681e1eb78fc1252668b2c605ffb4e1eb8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "querystring"
 version = "1.1.0"
@@ -3328,6 +3393,7 @@ dependencies = [
  "openssl",
  "paste",
  "posthog-rs",
+ "pyo3",
  "querystring",
  "rand 0.8.4",
  "regex",
@@ -3431,6 +3497,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 
+[[package]]
+name = "target-lexicon"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c02424087780c9b71cc96799eaeddff35af2bc513278cda5c99fc1f5d026d3c1"
+
 [[package]]
 name = "tempfile"
 version = "3.2.0"
@@ -3808,6 +3880,12 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
 
+[[package]]
+name = "unindent"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58ee9362deb4a96cef4d437d1ad49cffc9b9e92d202b6995674e928ce684f112"
+
 [[package]]
 name = "universal-hash"
 version = "0.4.1"
diff --git a/gen/Cargo.toml b/gen/Cargo.toml
index 4e1ecfc4..7e4d5ed4 100644
--- a/gen/Cargo.toml
+++ b/gen/Cargo.toml
@@ -22,4 +22,4 @@ shared = [ ]
 serde = { version = "1.0", features = [ "derive" ] }
 rand = "0.8.3"
 ordered-float = { version = "2.0", features = ["serde", "rand"] }
-fake = { version = "2.4.1", features = ["http"], optional = true }
+fake = { version = "=2.4.1", features = ["http"], optional = true }
diff --git a/synth/Cargo.toml b/synth/Cargo.toml
index 8ec34230..93895d4e 100644
--- a/synth/Cargo.toml
+++ b/synth/Cargo.toml
@@ -15,9 +15,14 @@ exclude = ["testing_harness/*", "tmp"]
 name = "bench"
 harness = false
 
+[lib]
+name = "synth"
+crate-type = ["cdylib", "rlib"]
+
 [features]
 default = []
 telemetry = ["posthog-rs", "uuid", "backtrace", "console"]
+python = ["pyo3"]
 
 [build-dependencies]
 git2 = "0.13.20"
@@ -90,3 +95,6 @@ uriparse = "0.6.3"
 querystring = "1.1.0"
 
 csv = "1.1.6"
+
+# Python Dependencies
+pyo3 = { version = "0.16.5", features = ["extension-module", "abi3-py37"], optional = true }
diff --git a/synth/pyproject.toml b/synth/pyproject.toml
new file mode 100644
index 00000000..22edc3ca
--- /dev/null
+++ b/synth/pyproject.toml
@@ -0,0 +1,16 @@
+[build-system]
+requires = ["maturin>=0.13,<0.14"]
+build-backend = "maturin"
+
+[project]
+name = "getsynthpy"
+requires-python = ">=3.7"
+classifiers = [
+    "Programming Language :: Rust",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+]
+
+[tool.maturin]
+features = ["python"]
+
diff --git a/synth/src/lib.rs b/synth/src/lib.rs
index da3fa6ee..858ce963 100644
--- a/synth/src/lib.rs
+++ b/synth/src/lib.rs
@@ -16,3 +16,21 @@ pub mod datasource;
 pub mod sampler;
 pub mod utils;
 pub mod version;
+
+// Python Code
+#[cfg(feature = "python")]
+use pyo3::prelude::*;
+
+#[cfg(feature = "python")]
+#[pymodule]
+fn synth(_py: Python, m: &PyModule) -> PyResult<()> {
+    m.add_function(wrap_pyfunction!(generate, m)?)?;
+
+    Ok(())
+}
+
+#[cfg(feature = "py")]
+#[pyfunction]
+pub fn generate() {
+    todo!();
+}