From 842419060c5aec05e0a49a48db7d0d7db9fd4c0f Mon Sep 17 00:00:00 2001
From: Andrei Avram <6795248+andreiavrammsd@users.noreply.github.com>
Date: Thu, 1 May 2025 07:40:45 +0300
Subject: [PATCH] Add Bazel project example

---
 examples/bazel-project/.gitignore   |  1 +
 examples/bazel-project/BUILD        |  8 +++++++
 examples/bazel-project/MODULE.bazel | 26 +++++++++++++++++++++
 examples/bazel-project/README.md    | 15 +++++++++++++
 examples/bazel-project/src/main.cpp | 35 +++++++++++++++++++++++++++++
 5 files changed, 85 insertions(+)
 create mode 100644 examples/bazel-project/.gitignore
 create mode 100644 examples/bazel-project/BUILD
 create mode 100644 examples/bazel-project/MODULE.bazel
 create mode 100644 examples/bazel-project/README.md
 create mode 100644 examples/bazel-project/src/main.cpp

diff --git a/examples/bazel-project/.gitignore b/examples/bazel-project/.gitignore
new file mode 100644
index 0000000..ac51a05
--- /dev/null
+++ b/examples/bazel-project/.gitignore
@@ -0,0 +1 @@
+bazel-*
diff --git a/examples/bazel-project/BUILD b/examples/bazel-project/BUILD
new file mode 100644
index 0000000..d5e78e8
--- /dev/null
+++ b/examples/bazel-project/BUILD
@@ -0,0 +1,8 @@
+cc_binary(
+    name = "bazel-project",
+    srcs = ["src/main.cpp"],
+    deps = [
+        "@msd.channel",
+    ],
+    copts = ["--std=c++17"],
+)
diff --git a/examples/bazel-project/MODULE.bazel b/examples/bazel-project/MODULE.bazel
new file mode 100644
index 0000000..ecea16b
--- /dev/null
+++ b/examples/bazel-project/MODULE.bazel
@@ -0,0 +1,26 @@
+bazel_dep(name = "msd.channel")
+
+msd_channel_module = """module(
+    name = "msd.channel",
+
+)"""
+
+msd_channel_build = """package(default_visibility = ["//visibility:public"])
+ 
+cc_library(
+    name = "msd.channel",
+    includes = ["include"],
+    hdrs = glob(["include/**/*.*"]),
+)
+"""
+
+archive_override(
+    module_name = "msd.channel",
+    patch_cmds = [
+        "echo '" + msd_channel_module + "' > MODULE.bazel",
+        "echo '" + msd_channel_build + "' > BUILD.bazel",
+    ],
+    urls = ["https://github.com/andreiavrammsd/cpp-channel/archive/refs/tags/v0.8.3.zip"],
+    strip_prefix = "cpp-channel-0.8.3",
+    integrity = "sha256-CVEC3XvmoghyBvwi7C4ytOtofyX41X02NVKQ/7ID5Nc=",
+)
diff --git a/examples/bazel-project/README.md b/examples/bazel-project/README.md
new file mode 100644
index 0000000..c944d4c
--- /dev/null
+++ b/examples/bazel-project/README.md
@@ -0,0 +1,15 @@
+# CMake project
+
+Example of using C++ Channel in a project with Bazel. 
+
+## Requirements
+* C++11 compiler
+* Bazel
+
+## Build and run
+
+```shell script
+bazel run //:bazel-project
+
+docker run --rm -ti -v $PWD:/app -w /app --name bazel-project gcr.io/bazel-public/bazel:8.0.1 run //:bazel-project
+```
diff --git a/examples/bazel-project/src/main.cpp b/examples/bazel-project/src/main.cpp
new file mode 100644
index 0000000..336091b
--- /dev/null
+++ b/examples/bazel-project/src/main.cpp
@@ -0,0 +1,35 @@
+#include <cstddef>
+#include <iostream>
+
+#include "msd/channel.hpp"
+
+int main()
+{
+    constexpr std::size_t kChannelSize = 10;
+    msd::channel<int> chan{kChannelSize};
+
+    int input{};
+
+    try {
+        input = 1;
+        chan << input;
+
+        input = 2;
+        chan << input;
+
+        input = 3;
+        chan << input;
+    }
+    catch (const msd::closed_channel& ex) {
+        std::cout << ex.what() << '\n';
+        return 1;
+    }
+
+    for (auto out : chan) {
+        std::cout << out << '\n';
+
+        if (chan.empty()) {
+            break;
+        }
+    }
+}