From 051272ad71a806d6cec9f01f90e0f8371d63c57d Mon Sep 17 00:00:00 2001
From: Hakan Seven <hakanseven8125@gmail.com>
Date: Sat, 8 Aug 2026 13:11:33 +0300
Subject: [PATCH] build: reach the CAD stack through acadifc
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The DWG/DXF/ACIS codec now lives in its own crate and acadifc re-exports
it alongside the geometry kernel, so this is the single dependency:

    OpenCADStudio -> acadifc -> { cadcodec, cadkernel }

acadifc is aliased to `acadrust`, which leaves the 2569 `use acadrust::…`
paths across 253 files untouched — the alias is a manifest-level rename,
not a source change.

The old `[patch.crates-io]` entry goes away with it: the dependency is a
git revision now rather than a crates.io version being redirected.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
---
 Cargo.lock                       | 29 ++++++++++++++++++++++++-----
 Cargo.toml                       |  6 ++++--
 crates/ocs_plugin_api/Cargo.toml |  2 +-
 crates/ocs_web_worker/Cargo.toml |  2 +-
 4 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index a605a3f35..60d13ff9e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ dependencies = [
 name = "OpenCADStudio"
 version = "0.9.4"
 dependencies = [
- "acadrust",
+ "acadifc",
  "ashpd",
  "bincode",
  "bytemuck",
@@ -83,10 +83,24 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
 
+[[package]]
+name = "acadifc"
+version = "0.5.0"
+source = "git+https://github.com/OpenAEC-Foundation/acadifc.git?rev=08a3d71#08a3d71f567cd72ee1ae3e7a8099054646756747"
+dependencies = [
+ "acadrust",
+ "base64 0.22.1",
+ "cadkernel",
+ "serde",
+ "serde_json",
+ "sha2 0.10.9",
+ "thiserror 1.0.69",
+]
+
 [[package]]
 name = "acadrust"
-version = "0.4.0"
-source = "git+https://github.com/OpenAEC-Foundation/acadifc.git?rev=9ecaffc#9ecaffc3f5c32bad61c9624b6acb03afe97a2863"
+version = "0.4.1"
+source = "git+https://github.com/HakanSeven12/cadcodec.git?rev=f226110#f226110a5b272838f9eeca4e3330ace827817db4"
 dependencies = [
  "ahash 0.8.12",
  "anyhow",
@@ -929,6 +943,11 @@ version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc652a48c352aef3ea3aed32080501cf3ef6ed5da78602a020c991775b0aff04"
 
+[[package]]
+name = "cadkernel"
+version = "0.1.0"
+source = "git+https://github.com/HakanSeven12/cadkernel.git#53e15eccfb5c476a04c49cbea2809c5c4e13b691"
+
 [[package]]
 name = "calloop"
 version = "0.13.0"
@@ -3965,7 +3984,7 @@ dependencies = [
 name = "ocs_plugin_api"
 version = "0.1.0"
 dependencies = [
- "acadrust",
+ "acadifc",
  "bincode",
  "getrandom 0.2.17",
  "interprocess",
@@ -3980,7 +3999,7 @@ dependencies = [
 name = "ocs_web_worker"
 version = "0.1.0"
 dependencies = [
- "acadrust",
+ "acadifc",
  "bincode",
  "console_error_panic_hook",
  "getrandom 0.3.4",
diff --git a/Cargo.toml b/Cargo.toml
index d2477faad..ec4addc0d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,10 @@ truck-polymesh = "0.6"
 rfd = "0.17"
 clap = { version = "4", features = ["derive"] }
 env_logger = "0.11"
-acadrust = { version = "0.4", features = ["serde"] }
+# The CAD stack is reached through acadifc, which re-exports the codec and
+# the geometry kernel. Aliased to `acadrust` so existing `use acadrust::…`
+# paths keep resolving.
+acadrust = { package = "acadifc", git = "https://github.com/OpenAEC-Foundation/acadifc.git", rev = "08a3d71", features = ["serde"] }
 dwg-thumbnailer = { path = "crates/dwg-thumbnailer" }
 flate2 = "1"
 image = { version = "0.25", default-features = false, features = ["png", "jpeg", "bmp", "tiff"] }
@@ -66,7 +69,6 @@ windows-sys = { version = "0.61", features = ["Win32_UI_Shell", "Win32_UI_Window
 ashpd = { version = "0.13.13", default-features = false, features = ["async-io", "wayland"] }
 
 [patch.crates-io]
-acadrust = { git = "https://github.com/OpenAEC-Foundation/acadifc.git", rev = "9ecaffc" }
 iced_core = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
 iced_widget = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
 
diff --git a/crates/ocs_plugin_api/Cargo.toml b/crates/ocs_plugin_api/Cargo.toml
index e6f86e5bc..ecdd761d6 100644
--- a/crates/ocs_plugin_api/Cargo.toml
+++ b/crates/ocs_plugin_api/Cargo.toml
@@ -9,7 +9,7 @@ license = "GPL-3.0-only"
 # Pulled in only by the `host` feature, which adds the `acadrust`-typed
 # `HostApi` runtime surface. The default crate stays dependency-free so engine
 # crates and external tooling can depend on the manifest/ribbon contract cheaply.
-acadrust = { version = "0.4", optional = true, features = ["serde"] }
+acadrust = { package = "acadifc", git = "https://github.com/OpenAEC-Foundation/acadifc.git", rev = "08a3d71", optional = true, features = ["serde"] }
 
 # Runtime IPC and serialization (host feature only).
 interprocess = { version = "2", optional = true }
diff --git a/crates/ocs_web_worker/Cargo.toml b/crates/ocs_web_worker/Cargo.toml
index 2eb877b8f..d217c29e9 100644
--- a/crates/ocs_web_worker/Cargo.toml
+++ b/crates/ocs_web_worker/Cargo.toml
@@ -8,7 +8,7 @@ publish = false
 crate-type = ["cdylib"]
 
 [dependencies]
-acadrust = { version = "0.4", features = ["serde"] }
+acadrust = { package = "acadifc", git = "https://github.com/OpenAEC-Foundation/acadifc.git", rev = "08a3d71", features = ["serde"] }
 bincode = "1.3"
 console_error_panic_hook = "0.1"
 getrandom = { version = "0.3", features = ["wasm_js"] }