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editProfile.c
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/********************************************************************
*
* editProfile.c
*
* This program is responsible for modifying user's
* information and calling responsible functions to
* update the tree, hash table as appropriate and
* update modified data in database file.
*
* Created by Jiajia Bai (Jia) ID 63070503404
* Sonia Gautam (Sonia) ID 63070503410
* Tamonwan Boonpa (Nice) ID 63070503418
* Theeranont Ruchiyakorn (Peak) ID 63070503420
*
* 18 April 2021
*
********************************************************************
*/
#include "datingApp.h"
#include "abstractHashTable.h"
/* Declaration of some functions used in editProfile.c */
void editPreference(PERSON_T* pPerson, int option);
void editPersonalInfo(PERSON_T* pPerson, int option);
/* private function */
/**************************************************************
*
* This function asks the user to enter the option he/she
* wants to modify.
*
* type is the category he/she wanted to modify
* 1 - Personal information (11 options)
* 2 - Preference (5 options)
*
* This function returns 'option' which is the option
* the user wants to modify.
*
*************************************************************/
int getOption(int type)
{
int option = 0; /* to store selected option */
char stringInput[MAXLEN]; /* to get input from the user */
while (1)
{
option = 0;
printf("\n Which option do you want to modify?");
printf("\n (press ENTER to back) : ");
fgets(stringInput,sizeof(stringInput),stdin);
if (checkEnter(stringInput) == 0)
break;
sscanf(stringInput,"%d",&option);
if (type == 1)
{
/* category : personal information */
if ((option > 11) || (option < 1))
{
printf("\n\tinvalid option - should be an integer between 1 and 11\n");
}
else
break;
}
else
{
/* category : preference */
if ((option > 5) || (option == 0))
{
printf("\n\tinvalid option - should be an integer between 1 and 5\n");
}
else
break;
}
}
return option;
}
/* public function */
/**************************************************************
*
* This function asks the user which category he/she wants
* to modify (Personal information or preference)
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'edit' which is the category
* that the user wants to modify (3 means back to menu)
*
*************************************************************/
int editInfo(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
int option = 0; /* to store selected option */
int edit = 0; /* to store category that user wants to modify */
printf("\033[2J\033[;H");
while (1)
{
printf("\n* * * * * * * * * * * * * * * * * * * * * * * *\n\n");
printf(" Which category do you want to modify?\n\n");
printf("\t [01] Personal information\n");
printf("\t [02] Preference\n");
printf("\t [03] Back to main menu\n\n");
printf("* * * * * * * * * * * * * * * * * * * * * * * *\n\n");
printf(" >> Enter your choice : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%d",&edit);
if (edit == 1)
{
printf("\033[2J\033[;H");
/* display user's personal information */
printEditInfo(pPerson,edit);
/* get option of data to be modified */
option = getOption(edit);
/* modify that data */
editPersonalInfo(pPerson,option);
}
else if (edit == 2)
{
printf("\033[2J\033[;H");
/* display user's preference */
printEditInfo(pPerson,edit);
/* get option of data to be modified */
option = getOption(edit);
/* modify that data*/
editPreference(pPerson,option);
}
else if (edit == 3)
{
break;
}
else
{
printf("\n\tinvalid option - should be an integer between 1 and 3\n");
}
}
return edit;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new name and checks if it is the same with the current
* name or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the name
* is changed, otherwise 0.
*
*************************************************************/
int getNewName(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char name[MAXLEN]; /* to temporary store the new name */
char demand[16]; /* to track if user wants to modify or not */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
addName(name);
if (strcmp(name,pPerson->name) != 0)
{
strcpy(pPerson->name,name);
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old name\n\n");
printf(" Do you want to change your name?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new email and checks if it is the same with the current
* email or not. If not, the functions calls the responsible
* function to check if the new email already exist or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the email
* is changed, otherwise 0.
*
*************************************************************/
int getNewEmail(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char email[MAXLEN]; /* to temporary store the new email */
char demand[16]; /* to track if user wants to modify or not */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
addEmail(email);
if (strcmp(email,pPerson->email) != 0)
{
/* check if new email is in-use or not */
if (checkDuplicateEmail(email) == 1)
{
strcpy(pPerson->email,email);
status = 1;
break;
}
else
printf("\t\tThis username already exist!\n");
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old email\n\n");
printf(" Do you want to change your email?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new username and checks if it is the same with the current
* username or not. If not, the functions calls the responsible
* function to check if the new username already exist or not.
* Then, remove the old and insert the new username into the
* hash table.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 2 if the username
* is changed, otherwise 0.
*
*************************************************************/
int getNewUsername(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char username[MAXLEN]; /* to temporary store the new username */
char demand[16]; /* to track if user wants to modify or not */
int result = 0; /* to store return value from other function */
int status = 0; /* to return if data is modified or not */
int pCollision = 0; /* store collision status */
while (1)
{
printf("\n");
addUsername(username);
if (strcmp(username,pPerson->username) != 0)
{
/* check if new username is in-use or not */
if (checkDuplicateUsername(username) == 1)
{
/* remove old key from the hash table */
if (hashTableRemove(pPerson->username) != NULL)
{
strcpy(pPerson->username,username);
/* insert data with new username as a key */
result = hashTableInsert(pPerson->username,pPerson,&pCollision);
if (result == 0)
{
printf("\n\tError occurred while inserting %s's information \
into hash table!\n",pPerson->name);
exit(0);
}
status = 2;
break;
}
}
else
{
printf("\t\tThis username already exist!\n");
}
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old username\n\n");
printf(" Do you want to change your username?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new password and checks if it is the same with the current
* password or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the password
* is changed, otherwise 0.
*
*************************************************************/
int getNewPassword(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char password[MAXLEN]; /* to temporary store the new password */
char demand[16]; /* to track if user wants to modify or not */
int status = 0; /* to return if data is modified or not */
while (1)
{
memset(password,0,sizeof(password));
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\n");
/* let the user enter his/her current password */
printf("Enter your current password : ");
fgets(stringInput,sizeof(stringInput),stdin);
if (checkEnter(stringInput) == 0)
{
printf("\t\tPlease enter the password\n");
}
else
{
deleteSpace(stringInput);
sscanf(stringInput,"%[^\n]",password);
/* check if the password matched with the real one or not */
if (strcmp(password,pPerson->password) == 0)
{
addPassword(password);
if (strcmp(password,pPerson->password) != 0)
{
strcpy(pPerson->password,password);
status = 1;
break;
}
else
{
printf("\t\tNot valid - cannot use your old password\n\n");
printf(" Do you want to change your password?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
else
{
printf("\n\t\tCurrent password incorrect!!\n\n");
printf(" Do you want to re-enter current password?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function asks if the user wants to change his/her
* gender or not. If yes, the gender will be changed.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the gender
* is changed, otherwise 0.
*
*************************************************************/
int getNewGender(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
char newGender[16]; /* to temporary store the new gender */
int status = 0; /* to return if data is modified or not */
if (strcmp(pPerson->gender,"M") == 0)
strcpy(newGender,"F");
else
strcpy(newGender,"M");
printf("\n Do you want to change your gender from '%s' to '%s' ?\n"
,pPerson->gender,newGender);
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") == 0)
{
strcpy(pPerson->gender,newGender);
status = 1;
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new location and checks if it is the same with the current
* location or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the location
* is changed, otherwise 0.
*
*************************************************************/
int getNewLocation(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char location[MAXLEN]; /* to temporary store the new location */
char demand[16]; /* to track if user wants to modify or not */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getLocation(location);
if (strcmp(location,pPerson->location) != 0)
{
strcpy(pPerson->location,location);
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old location\n\n");
printf(" Do you want to change your location?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new age and checks if it is the same with the current
* age or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the age
* is changed, otherwise 0.
*
*************************************************************/
int getNewAge(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int status = 0; /* to return if data is modified or not */
int age = 0; /* to temporary store the new age */
while (1)
{
printf("\n");
getAge(&age);
if (age != pPerson->age)
{
pPerson->age = age;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old age\n\n");
printf(" Do you want to change your age?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new ethnicity and checks if it is the same with the
* current ethnicity or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the
* ethnicity is changed, otherwise 0.
*
*************************************************************/
int getNewEthnicity(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int ethnicity = 0; /* to temporary store the new ethnicity */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getEthnicity(ðnicity);
if (ethnicity != pPerson->ethnicity)
{
pPerson->ethnicity = ethnicity;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old ethnicity\n\n");
printf(" Do you want to change your ethnicity?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new religion and checks if it is the same with the
* current religion or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the
* religion is changed, otherwise 0.
*
*************************************************************/
int getNewReligion(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int religion = 0; /* to temporary store the new religion */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getReligion(&religion);
if (religion != pPerson->religion)
{
pPerson->religion = religion;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old religion\n\n");
printf(" Do you want to change your religion?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new education level and checks if it is the same
* with the current education level or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the
* education level is changed, otherwise 0.
*
*************************************************************/
int getNewEduLev(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int eduLev = 0; /* to temporary store the new education level */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getEducationLevel(&eduLev);
if (eduLev != pPerson->eduLevBitstring)
{
pPerson->eduLevBitstring = eduLev;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old education level\n\n");
printf(" Do you want to change your education level?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new occupation and checks if it is the same with the
* current occupation or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the
* occupation is changed, otherwise 0.
*
*************************************************************/
int getNewOccupation(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int occupation = 0; /* to temporary store the new occupation */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getOccupation(&occupation);
if (occupation != pPerson->workBitstring)
{
pPerson->workBitstring = occupation;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old occupation\n\n");
printf(" Do you want to change your occupation?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new favorite cuisine(s) and checks if it is the same with
* the current favorite cuisine(s) or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the favorite
* cuisine(s) is changed, otherwise 0.
*
*************************************************************/
int getNewFavFood(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int favFood = 0; /* to temporary store the new favorite cuisine */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getFavCuisine(&favFood);
if (favFood != pPerson->foodBitstring)
{
pPerson->foodBitstring = favFood;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old preference for food\n\n");
printf(" Do you want to change your preference for food?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new favorite pet(s) and checks if it is the same with
* the current favorite pet(s) or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the favorite
* pet(s) is changed, otherwise 0.
*
*************************************************************/
int getNewFavPet(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int favPet = 0; /* to temporary store the new favorite pet */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getFavPet(&favPet);
if (favPet != pPerson->petBitstring)
{
pPerson->petBitstring = favPet;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old preference for pet\n\n");
printf(" Do you want to change your preference for pet?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new favorite music genre(s) and checks if it is the same
* with the current favorite music genre(s) or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the favorite
* music genre(s) is changed, otherwise 0.
*
*************************************************************/
int getNewFavMusic(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int favMusic = 0; /* to temporary store the new favorite music */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getFavMusic(&favMusic);
if (favMusic != pPerson->musicBitstring)
{
pPerson->musicBitstring = favMusic;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old preference for music\n\n");
printf(" Do you want to change your preference for music?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new favorite hobby/hobbies and checks if it is the same
* with the current favorite hobby/hobbies or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the favorite
* hobby/hobbies is changed, otherwise 0.
*
*************************************************************/
int getNewFavHobby(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */
int favHobby = 0; /* to temporary store the new favorite hobby */
int status = 0; /* to return if data is modified or not */
while (1)
{
printf("\n");
getFavHobby(&favHobby);
if (favHobby != pPerson->hobbyBitstring)
{
pPerson->hobbyBitstring = favHobby;
status = 1;
break;
}
else
{
memset(demand,0,sizeof(demand));
memset(stringInput,0,sizeof(stringInput));
printf("\t\tNot valid - cannot use your old preference for hobby\n\n");
printf(" Do you want to change your preference for hobby?\n");
printf(" Y - yes , other alphabet - no : ");
fgets(stringInput,sizeof(stringInput),stdin);
sscanf(stringInput,"%s",demand);
if (strcasecmp(demand,"Y") != 0)
{
break;
}
}
}
return status;
}
/* private function */
/**************************************************************
*
* This function calls the responsible function to get the
* new favorite film genre(s) and checks if it is the same
* with the current favorite film genre(s) or not.
*
* pPerson - pointer to PERSON_T structure
* holding logged in user's data
*
* This function returns 'status' which is 1 if the favorite
* film genre(s) is changed, otherwise 0.
*
*************************************************************/
int getNewFavMovie(PERSON_T* pPerson)
{
char stringInput[MAXLEN]; /* to get input from the user */
char demand[16]; /* to track if user wants to modify or not */