From 7dc4e5bfc85474700b3731fc06e48a0e5c1d387b Mon Sep 17 00:00:00 2001
From: neodarz <neodarz@neodarz.net>
Date: Wed, 7 Aug 2019 10:40:36 +0200
Subject: Refactoring loader configuration

---
 CMakeLists.txt |  2 +-
 config.cpp     | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 config.h       | 11 +++++++++++
 shared.h       |  5 +++++
 umosapi.cpp    | 52 +---------------------------------------------------
 5 files changed, 69 insertions(+), 52 deletions(-)
 create mode 100644 config.cpp
 create mode 100644 config.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0cb0693..0d2a615 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,7 +43,7 @@ endif(NOT JSONC_FOUND)
 
 #add_executable(umosapi test.cpp)
 
-add_executable(umosapi umosapi.cpp umosapi.h shared.h)
+add_executable(umosapi umosapi.cpp config.cpp umosapi.h config.h shared.h)
 
 set_property(TARGET umosapi PROPERTY CXX_STANDARD 17)
 
diff --git a/config.cpp b/config.cpp
new file mode 100644
index 0000000..477e9fb
--- /dev/null
+++ b/config.cpp
@@ -0,0 +1,51 @@
+#include "config.h"
+#include "shared.h"
+
+void load_config(std::string config_path) {
+std::ifstream is_file(config_path);
+    std::string line;
+    while( std::getline(is_file, line) )
+    {
+      std::istringstream is_line(line);
+      std::string key;
+      if( std::getline(is_line, key, '=') )
+      {
+          std::string value;
+          if( std::getline(is_line, value) )
+             config[key] = value;
+        }
+    }
+    is_file.close();
+
+    std::string mongoURI = "mongodb://";
+
+
+    if (config["mongo_db"] == "") {
+        config["mongo_db"] = "umosapi";
+    }
+
+    if (config["mongo_user"] != "") {
+        mongoURI.append(config["mongo_user"] + ":");
+    }
+
+    if (config["mongo_password"] != "") {
+        mongoURI.append(config["mongo_password"] + "@");
+    }
+
+    if (config["mongo_host"] == "") {
+        config["mongo_host"] = "127.0.0.1";
+    }
+    mongoURI.append(config["mongo_host"]);
+
+    if (config["mongo_port"] == "") {
+        config["mongo_port"] = "umosapi";
+    }
+    mongoURI.append(":" + config["mongo_port"]);
+
+    if (config["swaggerui"] == "") {
+        config["swaggerui"] = "/srv/http/swagger-ui";
+    }
+
+    config["mongoURI"] = mongoURI;
+
+}
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..a94ce03
--- /dev/null
+++ b/config.h
@@ -0,0 +1,11 @@
+#include <string>
+#include <map>
+#include <fstream>
+#include <filesystem>
+
+#ifndef CONFIG_H_
+#define CONFIG_H_
+
+void load_config(std::string config_path);
+
+#endif
diff --git a/shared.h b/shared.h
index 8efc3eb..2f796c7 100644
--- a/shared.h
+++ b/shared.h
@@ -1 +1,6 @@
+#ifndef SHARED_H_
+#define SHARED_H_
+
 extern std::map<std::string, std::string> config;
+
+#endif
diff --git a/umosapi.cpp b/umosapi.cpp
index e71a688..72c4728 100644
--- a/umosapi.cpp
+++ b/umosapi.cpp
@@ -1,7 +1,6 @@
 #include "umosapi.h"
 
 #include <string.h>
-#include <filesystem>
 #include <unistd.h>
 #include <sys/types.h>
 #include <pwd.h>
@@ -18,11 +17,11 @@
 
 #include <json-c/json.h>
 
-#include <fstream>
 #include <nlohmann/json.hpp>
 
 #include "clara.hpp"
 #include "shared.h"
+#include "config.h"
 
 std::map<std::string, std::string> config;
 
@@ -46,55 +45,6 @@ namespace Generic {
     }
 }
 
-void load_config(string config_path) {
-std::ifstream is_file(config_path);
-    std::string line;
-    while( std::getline(is_file, line) )
-    {
-      std::istringstream is_line(line);
-      std::string key;
-      if( std::getline(is_line, key, '=') )
-      {
-          std::string value;
-          if( std::getline(is_line, value) )
-             config[key] = value;
-        }
-    }
-    is_file.close();
-
-    string mongoURI = "mongodb://";
-
-
-    if (config["mongo_db"] == "") {
-        config["mongo_db"] = "umosapi";
-    }
-
-    if (config["mongo_user"] != "") {
-        mongoURI.append(config["mongo_user"] + ":");
-    }
-
-    if (config["mongo_password"] != "") {
-        mongoURI.append(config["mongo_password"] + "@");
-    }
-
-    if (config["mongo_host"] == "") {
-        config["mongo_host"] = "127.0.0.1";
-    }
-    mongoURI.append(config["mongo_host"]);
-
-    if (config["mongo_port"] == "") {
-        config["mongo_port"] = "umosapi";
-    }
-    mongoURI.append(":" + config["mongo_port"]);
-
-    if (config["swaggerui"] == "") {
-        config["swaggerui"] = "/srv/http/swagger-ui";
-    }
-
-    config["mongoURI"] = mongoURI;
-
-}
-
 UmosapiService::UmosapiService(Address addr)
     : httpEndpoint(std::make_shared<Http::Endpoint>(addr))
     , desc("Unity Mongo Save API", "0.1")
-- 
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