function S_A_add_daily_interest($account_id)
{
$constraints = S_A_Co_D_get();
$interest_rate = $constraints['rate_of_interest_per_day'];
$get = S_A_C_A_D_get($account_id);
$current_amount = $get['current_amount'];
$interest_amount = $current_amount * $interest_rate / 100;
$current_amount = $current_amount + $interest_amount;
$operation1 = S_A_C_A_D_set_current_amount($account_id, $current_amount);
check_operation($operation1);
if ($operation1) {
return true;
} else {
return false;
}
}
function S_A_withdrawal($account_id, $amount_withdrawn, $withdrawal_time, $withdrawal_date, $withdrawal_method, $transfer_to_account_id)
{
$get_status = S_A_A_I_D_get_status($account_id);
if ($get_status['status'] == "OPEN") {
$withdrawal_id = S_A_generate_withdrawal_id($account_id);
$elegible_withdrawal_1 = false;
$elegible_withdrawal_2 = false;
$constraints = S_A_Co_D_get();
$get = S_A_C_A_D_get($account_id);
$current_amount = $get['current_amount'];
$current_amount = $current_amount - $amount_withdrawn;
if ($current_amount >= $constraints['minimum_balance']) {
$elegible_withdrawal_1 = true;
}
$get = S_A_D_W_T_D_get($account_id);
$total_withdrawal_today = $get['total_withdrawal_today'];
$number_withdrawal_today = $get['number_withdrawal_today'];
$total_withdrawal_today = $total_withdrawal_today + $amount_withdrawn;
$number_withdrawal_today = $number_withdrawal_today + 1;
if ($number_withdrawal_today <= $constraints['maximum_number_withdrawals_per_day'] && $total_withdrawal_today <= $constraints['maximum_amount_withdrawn_per_day']) {
$elegible_withdrawal_2 = true;
}
$get = S_A_N_T_D_get($account_id);
$number_withdrawals = $get['number_withdrawals'];
$number_withdrawals = $number_withdrawals + "1";
if ($elegible_withdrawal_1 && $elegible_withdrawal_2) {
$operation1 = S_A_W_D_add($account_id, $withdrawal_id, $withdrawal_time, $withdrawal_date, $amount_withdrawn, $withdrawal_method, $transfer_to_account_id);
$operation2 = S_A_C_A_D_set_current_amount($account_id, $current_amount);
$operation3 = S_A_N_T_D_set_number_withdrawals($account_id, $number_withdrawals);
$operation4 = S_A_D_W_T_D_set_number_withdrawals_today($account_id, $number_withdrawal_today);
$operation5 = S_A_D_W_T_D_set_total_withdrawal_today($account_id, $total_withdrawal_today);
if ($operation1 && $operation2 && $operation3 && $operation4 && $operation5) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
}
