100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
#include "headers/Customer.h"
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// constructors
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Customer::Customer(string name_, string password_, Vehicle_type vehicle_, string telephone_,
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int role_)
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: id{auto_increment_db() + 1},
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name{name_},
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password{hash_password(password_)},
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vehicle{vehicle_},
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telephone{telephone_},
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role{role_} {
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save_db();
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}
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Customer::Customer(int id_, string name_, string password_, Vehicle_type vehicle_,
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vector<Park_time> instances, string telephone_, int role_)
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: id{id_},
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name{name_},
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password{password_},
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vehicle{vehicle_},
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park_instances{instances},
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telephone{telephone_},
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role{role_} {}
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// clock in/out methods
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// ====================================================================================
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/*
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Create a p_time object with start=now and adds to vector
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*/
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void Customer::clock_in(int s_id) {
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Park_time pt{id, s_id};
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park_instances.push_back(pt);
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}
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// edit last p_time object in park_instances so end=now
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void Customer::clock_out(int s_id) {
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park_instances[park_instances.size() - 1].clock_out(id, s_id);
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}
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bool Customer::parked() {
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if (!park_instances.size()) {
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return false;
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}
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if ((park_instances[park_instances.size() - 1].duration)) {
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// if duration of the last parktime == 0, meaning
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// that the customer has not clocked out
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return false;
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} else {
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return true;
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}
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}
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int Customer::parked_at() { return park_instances[park_instances.size() - 1].spot_id; }
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//================================================================================================
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// functions that interact with the database
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void Customer::save_db() {
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string statement{"insert into Customer values (, '', '', ,'', );"};
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statement.insert(43, to_string(role));
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statement.insert(41, telephone);
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statement.insert(38, to_string(int(vehicle)));
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statement.insert(36, password);
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statement.insert(32, name);
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statement.insert(29, to_string(id));
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SQLite::Transaction transaction(data::db);
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data::db.exec(statement);
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transaction.commit();
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}
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void Customer::update_db() {
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string statement =
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"UPDATE Customer SET name = '', password = '', "
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"vehicle = '', telephone = '', role = '' where id = '';";
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statement.insert(98, to_string(id));
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statement.insert(84, to_string(role));
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statement.insert(73, telephone);
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statement.insert(57, to_string(int(vehicle)));
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statement.insert(43, password);
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statement.insert(28, name);
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data::db.exec(statement);
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}
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void Customer::delete_db() {
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string statement = "delete from Customer where id= ;";
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statement.insert(statement.length() - 2, to_string(id));
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SQLite::Transaction transaction(data::db);
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data::db.exec(statement);
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transaction.commit();
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}
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int Customer::auto_increment_db() {
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SQLite::Statement max_id(data::db, "select max(id) from Customer;");
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int id = 0;
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max_id.executeStep();
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id = max_id.getColumn(0);
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max_id.reset();
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return id;
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}
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