//PatientDatabase0.0.3
//Simon Loftén
//2018-10-15

#include <stdio.h>
#include <stdbool.h>


void startupConfig();
void patientHandling();
char menuInputValidCheck(char input);
bool menuHandler(char input);


int main(void){

    startupConfig();
    patientHandling();

    return 0;
}

void startupConfig(){
    printf("\tThis is your startupConfig call\n");
}

void patientHandling(){

    bool programOnSwitch = true;
    char menuInput;

    while(programOnSwitch == true){

        printf("\tThis is where the main menu gets called\n");
        printf("\tThe menu is active as long as the user doesn't quit the program,\n\tif he/she does, programOnSwitch is set to false\n");
        printf("\n\tWhat menu would you like? [a, b, c, d or quit (q)]\n");
        scanf(" %c", &menuInput);

        menuInput = menuInputValidCheck(menuInput);
        programOnSwitch = menuHandler(menuInput);
    }
}

char menuInputValidCheck(char input){
    while(input != 'a' && input != 'b' && input != 'c' && input != 'd' && input != 'q'){
        printf("\tInput wrong, please try again\n");
        scanf(" %c", &input);
    }
    return input;
}

bool menuHandler(char input){
    printf("\n\tThis is where the menu call gets forwarded to the correct sub menu\n");

    switch(input){
        case 'q' :
            printf("\n\tYou did press q, and the programOnSwitch is set to false\n");
            return false;
        default :
            printf("\n\tYou did not press q, you pressed %c\n", input);
            return true;
    }
}