// ----------------------------------------------My SQL
// Functions------------------------------------------------
private static void Create_Event_MySQL() {
// create event.
sqlHelper.insert(Table_Events.Table_Name, Event_Helper.details);
// Add My user.
sqlHelper.insert(
Table_Events_Users.Table_Name,
new String[] {
Event_Helper.details[Table_Events.Event_ID_num],
Constants.MY_User_ID,
Constants.Yes,
Constants.Owner
});
// Add all friends.
for (String User_ID : Event_Helper.friends.keySet()) {
Friend_Helper friend_helper = Event_Helper.friends.get(User_ID);
add_newFriend_MySQL(friend_helper, User_ID);
}
// Add tasks.
for (int task_id : Event_Helper.task.keySet()) {
Task_Helper task_helper = Event_Helper.task.get(task_id);
add_newTask_MySQL(task_helper, task_id, 0);
// Add all subTasks.
for (int subTask_id : task_helper.getSubTasks().keySet()) {
add_newTask_MySQL(task_helper, task_id, subTask_id);
}
}
// Create Chat table.
String Chat_ID =
Table_Chat.Table_Name
+ Helper.Clean_Event_ID(Event_Helper.details[Table_Events.Event_ID_num]);
sqlHelper.Create_Table(Chat_ID, Table_Chat.getAllFields(), Table_Chat.getAllSqlParams());
// Add vote_date.
for (int vote_id : Event_Helper.vote_date.keySet()) {
Vote_Date_Helper vote_date_helper = Event_Helper.vote_date.get(vote_id);
add_newVote_Date_Option_MySQL(vote_date_helper, vote_id);
}
// Add vote_location.
for (int vote_id : Event_Helper.vote_location.keySet()) {
Vote_Location_Helper vote_location_helper = Event_Helper.vote_location.get(vote_id);
add_newVote_Location_Option_MySQL(vote_location_helper, vote_id);
}
}
private static void Update_Event_MySQL(String Event_ID) {
Update_Users = new ArrayList<>();
update_section =
new String[] {Constants.Yes, Constants.No, Constants.No, Constants.No, Constants.No};
// Update event (delete and then insert).
sqlHelper.delete(
Table_Events.Table_Name,
new String[] {Table_Events.Event_ID},
new String[] {Event_ID},
new int[] {1});
sqlHelper.insert(Table_Events.Table_Name, Event_Helper.details);
// Update Friends list invention.
Friend_Helper friend_helper;
for (String User_ID : Event_Helper.friends_tmp.keySet()) {
friend_helper = Event_Helper.friends_tmp.get(User_ID);
if (Event_Helper.friends.get(User_ID) == null) { // Add new friends.
update_section[users_num] = Constants.Yes;
add_newFriend_MySQL(friend_helper, User_ID);
Update_Users.add(new String[] {User_ID, Constants.New_Event});
} else { // Change permission.
if (!User_ID.equals(Constants.MY_User_ID)) // No need to send update message to myself.
Update_Users.add(new String[] {User_ID, Constants.Update_Event});
if (!friend_helper
.getPermission()
.equals(Event_Helper.friends.get(User_ID).getPermission())) {
update_section[users_num] = Constants.Yes;
sqlHelper.update(
Table_Events_Users.Table_Name,
new String[] {Table_Events_Users.Permission},
new String[] {friend_helper.getPermission()},
new String[] {Table_Events_Users.Event_ID, Table_Events_Users.User_ID},
new String[] {Event_ID, User_ID});
}
}
}
// Delete friends.
for (String User_ID : Event_Helper.friends.keySet()) {
if (Event_Helper.friends_tmp.get(User_ID) == null) {
update_section[users_num] = Constants.Yes;
Update_Users.add(new String[] {User_ID, Constants.Delete_Event});
sqlHelper.delete(
Table_Events_Users.Table_Name,
new String[] {Table_Events_Users.Event_ID, Table_Events_Users.User_ID},
new String[] {Event_Helper.details[Table_Events.Event_ID_num], User_ID},
new int[] {1});
}
}
// Update Tasks.
boolean new_task, new_subTask;
Task_Helper task_helper;
for (int task_id : Event_Helper.task_tmp.keySet()) {
task_helper = Event_Helper.task_tmp.get(task_id);
new_task = Event_Helper.task.get(task_id) == null;
if (new_task) { // Add new tasks.
update_section[tasks_num] = Constants.Yes;
add_newTask_MySQL(task_helper, task_id, 0);
} else { // Update task description.
if (!task_helper.getDescription().equals(Event_Helper.task.get(task_id).getDescription())) {
update_section[tasks_num] = Constants.Yes;
sqlHelper.update(
Table_Tasks.Table_Name,
new String[] {Table_Tasks.Description},
new String[] {task_helper.getDescription()},
new String[] {
Table_Tasks.Event_ID, Table_Tasks.Task_ID_Number, Table_Tasks.subTask_ID_Number
},
new String[] {Event_ID, task_id + "", 0 + ""});
}
}
for (int subTask_id : task_helper.getSubTasks().keySet()) {
new_subTask =
(new_task || Event_Helper.task.get(task_id).getSubTasks().get(subTask_id) == null);
if (new_subTask) { // Add new subTasks.
update_section[tasks_num] = Constants.Yes;
add_newTask_MySQL(task_helper, task_id, subTask_id);
} else { // Update subTask description.
if (!task_helper
.getSubTasks()
.get(subTask_id)[0]
.equals(Event_Helper.task.get(task_id).getSubTasks().get(subTask_id)[0])) {
update_section[tasks_num] = Constants.Yes;
sqlHelper.update(
Table_Tasks.Table_Name,
new String[] {Table_Tasks.Description},
new String[] {task_helper.getSubTasks().get(subTask_id)[0]},
new String[] {
Table_Tasks.Event_ID, Table_Tasks.Task_ID_Number, Table_Tasks.subTask_ID_Number
},
new String[] {Event_ID, task_id + "", subTask_id + ""});
}
}
}
}
// Delete Tasks.
for (int task_id : Event_Helper.task.keySet()) {
task_helper = Event_Helper.task.get(task_id);
if (Event_Helper.task_tmp.get(task_id) == null) {
update_section[tasks_num] = Constants.Yes;
sqlHelper.delete(
Table_Tasks.Table_Name,
new String[] {Table_Tasks.Event_ID, Table_Tasks.Task_ID_Number},
new String[] {Event_Helper.details[Table_Events.Event_ID_num], task_id + ""},
null);
} else {
for (int subTask_id : task_helper.getSubTasks().keySet()) {
if (Event_Helper.task_tmp.get(task_id).getSubTasks().get(subTask_id) == null) {
update_section[tasks_num] = Constants.Yes;
sqlHelper.delete(
Table_Tasks.Table_Name,
new String[] {
Table_Tasks.Event_ID, Table_Tasks.Task_ID_Number, Table_Tasks.subTask_ID_Number
},
new String[] {
Event_Helper.details[Table_Events.Event_ID_num], task_id + "", subTask_id + ""
},
null);
}
}
}
}
// Update Vote_date.
// Update vote will reset the votes users.
boolean new_vote_date;
Vote_Date_Helper vote_date_helper_tmp;
Vote_Date_Helper vote_date_helper;
for (int vote_id : Event_Helper.vote_date_tmp.keySet()) {
vote_date_helper_tmp = Event_Helper.vote_date_tmp.get(vote_id);
vote_date_helper = Event_Helper.vote_date.get(vote_id);
new_vote_date = vote_date_helper == null;
if (new_vote_date) { // Add new vote.
update_section[vote_date_num] = Constants.Yes;
add_newVote_Date_Option_MySQL(vote_date_helper_tmp, vote_id);
} else { // Update vote date.
if (!vote_date_helper_tmp.getStart_Date().equals(vote_date_helper.getStart_Date())
|| !vote_date_helper_tmp.getEnd_Date().equals(vote_date_helper.getEnd_Date())
|| !vote_date_helper_tmp.getAll_Day().equals(vote_date_helper.getAll_Day())
|| !vote_date_helper_tmp.getStart_Time().equals(vote_date_helper.getStart_Time())
|| !vote_date_helper_tmp.getEnd_Time().equals(vote_date_helper.getStart_Time())) {
update_section[vote_date_num] = Constants.Yes;
// reset the votes users.
sqlHelper.delete(
Table_Vote_Date.Table_Name,
new String[] {Table_Vote_Date.Event_ID, Table_Vote_Date.Vote_ID},
new String[] {Event_ID, vote_id + ""},
null);
add_newVote_Date_Option_MySQL(vote_date_helper_tmp, vote_id);
}
}
}
// Delete Vote_date.
for (int vote_id : Event_Helper.vote_date.keySet()) {
vote_date_helper = Event_Helper.vote_date.get(vote_id);
if (Event_Helper.vote_date_tmp.get(vote_id) == null) {
update_section[vote_date_num] = Constants.Yes;
sqlHelper.delete(
Table_Vote_Date.Table_Name,
new String[] {Table_Vote_Date.Event_ID, Table_Vote_Date.Vote_ID},
new String[] {Event_ID, vote_id + ""},
null);
}
}
// Update Vote_location.
// Update vote will reset the votes users.
boolean new_vote_location;
Vote_Location_Helper vote_location_helper_tmp;
Vote_Location_Helper vote_location_helper;
for (int vote_id : Event_Helper.vote_location_tmp.keySet()) {
vote_location_helper_tmp = Event_Helper.vote_location_tmp.get(vote_id);
vote_location_helper = Event_Helper.vote_location.get(vote_id);
new_vote_location = vote_location_helper == null;
if (new_vote_location) { // Add new vote.
update_section[vote_location_num] = Constants.Yes;
add_newVote_Location_Option_MySQL(vote_location_helper_tmp, vote_id);
} else { // Update vote date.
if (!vote_location_helper_tmp
.getDescription()
.equals(vote_location_helper.getDescription())) {
update_section[vote_location_num] = Constants.Yes;
// reset the votes users.
sqlHelper.delete(
Table_Vote_Location.Table_Name,
new String[] {Table_Vote_Location.Event_ID, Table_Vote_Location.Vote_ID},
new String[] {Event_ID, vote_id + ""},
null);
add_newVote_Location_Option_MySQL(vote_location_helper_tmp, vote_id);
}
}
}
// Delete Vote_location.
for (int vote_id : Event_Helper.vote_location.keySet()) {
vote_location_helper = Event_Helper.vote_location.get(vote_id);
if (Event_Helper.vote_location_tmp.get(vote_id) == null) {
update_section[vote_location_num] = Constants.Yes;
sqlHelper.delete(
Table_Vote_Location.Table_Name,
new String[] {Table_Vote_Location.Event_ID, Table_Vote_Location.Vote_ID},
new String[] {Event_ID, vote_id + ""},
null);
}
}
}
