//
// Created by quentin on 8/13/22.
//

#include <iostream>
#include "accountOptHandler.h"

using namespace Budget::OptHandlers;


void AccountOptHandler::parse() {
	std::string test;
	struct option longOpts[] = {
			{"help",   no_argument,       nullptr, 'h'},
			{"list",   no_argument,       nullptr, 'l'},
			{"delete", required_argument, nullptr, 'd'},
			{"create", required_argument, nullptr, 'c'},
			{"value",  required_argument, nullptr, 'v'},
			{nullptr}
	};
	
	while (true) {
		int opt = getopt_long(getArgc(), getArgv(), "hl::d::c::v", longOpts, nullptr);
		
		if (opt == -1) {
			break;
		}
		
		switch (opt) {
			case 'h':
				setOpts.help = true;
				break;
			case 'l':
				setOpts.list = true;
				break;
			case 'd':
				setOpts.del = true;
				setOpts.delAccount = optarg;
				break;
			case 'c':
				setOpts.create = true;
				setOpts.createAccount = optarg;
				break;
			case 'v':
				setOpts.value = true;
				setOpts.valueAccount = optarg;
				break;
			case '?':
				setOpts.help = true;
				setOpts.helpOut = stderr;
				break;
			default:
				break;
		}
	}
}

void AccountOptHandler::help() {
	fprintf(setOpts.helpOut, "Help budget -a {-cvd account|-hl}\n");
	fprintf(setOpts.helpOut, "  -h  --help            Output this message.\n");
	fprintf(setOpts.helpOut, "  -l  --list            List available accounts.\n");
	fprintf(setOpts.helpOut, "  -d  --delete account  Delete the specified account.\n");
	fprintf(setOpts.helpOut, "  -c  --create account  Create a new account.\n");
	fprintf(setOpts.helpOut, "  -v  --value account   Print the current value of account.\n");
}

const SetOpts *AccountOptHandler::getSetOpts() const {
	return &setOpts;
}

AccountOptHandler::AccountOptHandler(const std::vector<char *> &argv) : OptHandler(argv) {}