From a3efa59ebb778475fea278a933bd807b125814e2 Mon Sep 17 00:00:00 2001
From: quentin <qrs01@snowtx.com>
Date: Sat, 13 Aug 2022 18:42:16 -0500
Subject: [PATCH] MainOptHandler for the first parse of argv

---
 CMakeLists.txt                     |  3 +-
 src/main.cpp                       |  5 +--
 src/optHandlers/mainOptHandler.cpp | 51 ++++++++++++++++++++++++++++++
 src/optHandlers/mainOptHandler.h   | 32 +++++++++++++++++++
 4 files changed, 88 insertions(+), 3 deletions(-)
 create mode 100644 src/optHandlers/mainOptHandler.cpp
 create mode 100644 src/optHandlers/mainOptHandler.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1e79fd0..9b32244 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,4 +12,5 @@ add_executable(${PROJECT_NAME} src/main.cpp src/main.h
 		src/money/earning.cpp src/money/earning.h
 		src/data/dateMoney.cpp src/data/dateMoney.h
 		src/optHandlers/optHandler.cpp src/optHandlers/optHandler.h
-		src/optHandlers/accountOptHandler.cpp src/optHandlers/accountOptHandler.h)
\ No newline at end of file
+		src/optHandlers/accountOptHandler.cpp src/optHandlers/accountOptHandler.h
+		src/optHandlers/mainOptHandler.cpp src/optHandlers/mainOptHandler.h)
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index bd490e8..6c1cc2a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,6 +5,7 @@
 #include "main.h"
 #include "data/accountData.h"
 #include "optHandlers/accountOptHandler.h"
+#include "optHandlers/mainOptHandler.h"
 
 #include <pwd.h>
 #include <unistd.h>
@@ -27,8 +28,8 @@ void createRequiredFolders() {
 int main(int argc, char *argv[]) {
 	std::vector<char *> args(argv, argv + argc);
 	
-	OptHandlers::AccountOptHandler accountOptHandler(args);
-	accountOptHandler.parse();
+	OptHandlers::MainOptHandler mainOptHandler(args);
+	mainOptHandler.parse();
 	
 	createRequiredFolders();
 	// Read all accounts saved and store them in accounts
diff --git a/src/optHandlers/mainOptHandler.cpp b/src/optHandlers/mainOptHandler.cpp
new file mode 100644
index 0000000..2ba3dfb
--- /dev/null
+++ b/src/optHandlers/mainOptHandler.cpp
@@ -0,0 +1,51 @@
+//
+// Created by quentin on 8/13/22.
+//
+
+#include "mainOptHandler.h"
+
+using namespace Budget::OptHandlers;
+
+
+MainOptHandler::MainOptHandler(const std::vector<char *> &argv) : OptHandler(argv) {}
+
+void MainOptHandler::parse() {
+	struct option longOpts[] = {
+			{"help", no_argument, nullptr, 'h'},
+			{"account", no_argument, nullptr, 'a'},
+			{ nullptr }
+	};
+	
+	while (true) {
+		int opt = getopt_long(getArgc(), getArgv(), "ha", longOpts, nullptr);
+		
+		if (opt == -1) {
+			break;
+		}
+		
+		switch (opt) {
+			case 'h':
+				setOpts.help = true;
+				break;
+			case 'a':
+				setOpts.account = true;
+				break;
+			case '?':
+				setOpts.help = true;
+				setOpts.helpOut = stderr;
+				break;
+			default:
+				break;
+		}
+	}
+}
+
+void MainOptHandler::help() {
+	fprintf(setOpts.helpOut, "Help budget {-ha}\n");
+	fprintf(setOpts.helpOut, "  -h  --help            Output this message.\n");
+	fprintf(setOpts.helpOut, "  -a  --account         Do budget -a -h for more info.\n");
+}
+
+const SetOpts *MainOptHandler::getSetOpts() const {
+	return &setOpts;
+}
diff --git a/src/optHandlers/mainOptHandler.h b/src/optHandlers/mainOptHandler.h
new file mode 100644
index 0000000..0a65f96
--- /dev/null
+++ b/src/optHandlers/mainOptHandler.h
@@ -0,0 +1,32 @@
+//
+// Created by quentin on 8/13/22.
+//
+
+#ifndef BUDGET_MAINOPTHANDLER_H
+#define BUDGET_MAINOPTHANDLER_H
+
+#include "optHandler.h"
+
+namespace Budget::OptHandlers {
+	class MainOptHandler : public OptHandler {
+		struct SetOpts {
+			FILE *helpOut = stdout;
+			bool help = false;
+			bool account = false;
+		};
+	
+	public:
+		explicit MainOptHandler(const std::vector<char *> &argv);
+		
+		void parse() override;
+		
+		void help() override;
+		
+		[[nodiscard]] const SetOpts *getSetOpts() const;
+	
+	private:
+		SetOpts setOpts;
+	};
+}
+
+#endif //BUDGET_MAINOPTHANDLER_H