From 351deb2ce1898f94a1bf1a10a90608f875c99cba Mon Sep 17 00:00:00 2001
From: lexara-prime-ai <irfanghat@gmail.com>
Date: Wed, 13 Nov 2024 18:02:11 +0000
Subject: [PATCH] Add env. manager

---
 .gitmodules                               |  3 +++
 Makefile                                  |  2 +-
 librender_cdk/extern/dotenv-cpp           |  1 +
 librender_cdk/src/environment_manager.cpp | 24 +++++++++++++++++++
 librender_cdk/src/environment_manager.h   | 13 +++++++++++
 librender_cdk/src/main.cpp                | 28 +++++++++++++++++------
 6 files changed, 63 insertions(+), 8 deletions(-)
 create mode 160000 librender_cdk/extern/dotenv-cpp
 create mode 100644 librender_cdk/src/environment_manager.cpp
 create mode 100644 librender_cdk/src/environment_manager.h

diff --git a/.gitmodules b/.gitmodules
index 5323526..d28d526 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "librender_cdk/extern/cpp-httplib"]
 	path = librender_cdk/extern/cpp-httplib
 	url = https://github.com/lexara-prime-ai/cpp-httplib
+[submodule "librender_cdk/extern/dotenv-cpp"]
+	path = librender_cdk/extern/dotenv-cpp
+	url = https://github.com/lexara-prime-ai/dotenv-cpp
diff --git a/Makefile b/Makefile
index d475df9..ebb36fc 100644
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ test:
 CPP_SRC_DIR = ./librender_cdk/src
 CPP_BUILD_DIR = build
 CPP_LIBRARY_DIR = librender_cdk
-CPP_INCLUDE_DIRS = -I./librender_cdk/extern/cpp-httplib -I./librender_cdk/include
+CPP_INCLUDE_DIRS = -I./librender_cdk/extern/dotenv-cpp/include -I./librender_cdk/extern/cpp-httplib -I./librender_cdk/include
 CPP_FLAGS = -std=c++17 -Wall
 CPP_LIBS = -lssl -lcrypto # OpenSSL for HTTPS
 
diff --git a/librender_cdk/extern/dotenv-cpp b/librender_cdk/extern/dotenv-cpp
new file mode 160000
index 0000000..432def2
--- /dev/null
+++ b/librender_cdk/extern/dotenv-cpp
@@ -0,0 +1 @@
+Subproject commit 432def2fb9c2a5e51e6d491f35f2e8f35fa900b0
diff --git a/librender_cdk/src/environment_manager.cpp b/librender_cdk/src/environment_manager.cpp
new file mode 100644
index 0000000..3a79c88
--- /dev/null
+++ b/librender_cdk/src/environment_manager.cpp
@@ -0,0 +1,24 @@
+#include "../../librender_cdk/extern/dotenv-cpp/include/laserpants/dotenv/dotenv.h"
+#include <cstdlib>
+#include <iostream>
+#include <string>
+
+struct Config {
+  std::string api_key;
+  std::string owner_credentials;
+};
+
+Config load_config() {
+  dotenv::init(".env");
+
+  const char *api_key = std::getenv("API_KEY");
+  const char *owner_credentials = std::getenv("OWNER_CREDENTIALS");
+
+  Config config;
+  if (api_key)
+    config.api_key = api_key;
+  if (owner_credentials)
+    config.owner_credentials = owner_credentials;
+
+  return config;
+}
\ No newline at end of file
diff --git a/librender_cdk/src/environment_manager.h b/librender_cdk/src/environment_manager.h
new file mode 100644
index 0000000..0f402f0
--- /dev/null
+++ b/librender_cdk/src/environment_manager.h
@@ -0,0 +1,13 @@
+#ifndef ENVIRONMENT_MANAGER_H
+#define ENVIRONMENT_MANAGER_H
+
+#include <string>
+
+struct Config {
+  std::string api_key;
+  std::string owner_credentials;
+};
+
+Config load_config();
+
+#endif // ENVIRONMENT_MANAGER_H
diff --git a/librender_cdk/src/main.cpp b/librender_cdk/src/main.cpp
index 47017d0..f8b96fa 100644
--- a/librender_cdk/src/main.cpp
+++ b/librender_cdk/src/main.cpp
@@ -1,12 +1,26 @@
-#include "../cpp-httplib/httplib.h"
+#include "environment_manager.h"
 #include <iostream>
 
 int main() {
-  httplib::Client cli("http://example.com");
-  auto res = cli.Get("/api/v1/resource");
+  // Call the load_config function to load environment variables
+  Config config = load_config();
 
-  if (res) {
-    std::cout << "Status: " << res->status << std::endl;
-    std::cout << "Response Body: " << res->body << std::endl;
-  }
+  // Print the loaded configuration values
+  std::cout << "API_KEY: " << config.api_key << std::endl;
+  std::cout << "OWNER_CREDENTIALS: " << config.owner_credentials << std::endl;
+
+  return 0;
 }
+
+// #include "../cpp-httplib/httplib.h"
+// #include <iostream>
+
+// int main() {
+//   httplib::Client cli("http://example.com");
+//   auto res = cli.Get("/api/v1/resource");
+
+//   if (res) {
+//     std::cout << "Status: " << res->status << std::endl;
+//     std::cout << "Response Body: " << res->body << std::endl;
+//   }
+// }