rcpp_framework/modules/users/user_model.cpp

267 lines
6.8 KiB
C++

#include "user_model.h"
#include "core/database/database.h"
#include "core/database/database_manager.h"
#include "core/database/query_builder.h"
#include "core/database/query_result.h"
#include "core/database/table_builder.h"
#include "core/hash/sha256.h"
Ref<User> UserModel::get_user(const int id) {
if (id == 0) {
return Ref<User>();
}
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
b->select("username, email, rank, pre_salt, post_salt, password_hash, banned, password_reset_token, locked");
b->from(_table_name);
b->where()->wp("id", id);
b->end_command();
Ref<QueryResult> r = b->run();
if (!r->next_row()) {
return Ref<User>();
}
Ref<User> user;
user.instance();
user->id = id;
user->name_user_input = r->get_cell(0);
user->email_user_input = r->get_cell(1);
user->rank = r->get_cell_int(2);
user->pre_salt = r->get_cell(3);
user->post_salt = r->get_cell(4);
user->password_hash = r->get_cell(5);
user->banned = r->get_cell_bool(6);
user->password_reset_token = r->get_cell(7);
user->locked = r->get_cell_bool(8);
return user;
}
Ref<User> UserModel::get_user(const std::string &user_name_input) {
if (user_name_input == "") {
return Ref<User>();
}
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
b->select("id, email, rank, pre_salt, post_salt, password_hash, banned, password_reset_token, locked");
b->from(_table_name);
b->where()->ewp("username", user_name_input);
b->end_command();
Ref<QueryResult> r = b->run();
if (!r->next_row()) {
return Ref<User>();
}
Ref<User> user;
user.instance();
user->id = r->get_cell_int(0);
user->name_user_input = user_name_input;
user->email_user_input = r->get_cell(1);
user->rank = r->get_cell_int(2);
user->pre_salt = r->get_cell(3);
user->post_salt = r->get_cell(4);
user->password_hash = r->get_cell(5);
user->banned = r->get_cell_bool(6);
user->password_reset_token = r->get_cell(7);
user->locked = r->get_cell_bool(8);
return user;
}
void UserModel::save_user(Ref<User> &user) {
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
if (user->id == 0) {
b->insert(_table_name, "username, email, rank, pre_salt, post_salt, password_hash, banned, password_reset_token, locked");
b->values();
b->eval(user->name_user_input);
b->eval(user->email_user_input);
b->val(user->rank);
b->val(user->pre_salt);
b->val(user->post_salt);
b->val(user->password_hash);
b->val(user->banned);
b->val(user->password_reset_token);
b->val(user->locked);
b->cvalues();
b->end_command();
b->select_last_insert_id();
QueryResult *r = b->run();
user->id = r->get_last_insert_rowid();
delete r;
} else {
b->udpate(_table_name);
b->set();
b->esetp("username", user->name_user_input);
b->esetp("email", user->email_user_input);
b->setp("rank", user->rank);
b->setp("pre_salt", user->pre_salt);
b->setp("post_salt", user->post_salt);
b->setp("password_hash", user->password_hash);
b->setp("banned", user->banned);
b->setp("password_reset_token", user->password_reset_token);
b->setp("locked", user->locked);
b->cset();
b->where()->wp("id", user->id);
//b->print();
b->run_query();
}
}
std::vector<Ref<User> > UserModel::get_all() {
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
b->select("id, username, email, rank, pre_salt, post_salt, password_hash, banned, password_reset_token, locked");
b->from(_table_name);
b->end_command();
//b->print();
std::vector<Ref<User> > users;
Ref<QueryResult> r = b->run();
while (r->next_row()) {
Ref<User> user;
user.instance();
user->id = r->get_cell_int(0);
user->name_user_input = r->get_cell(1);
user->email_user_input = r->get_cell(2);
user->rank = r->get_cell_int(3);
user->pre_salt = r->get_cell(4);
user->post_salt = r->get_cell(5);
user->password_hash = r->get_cell(6);
user->banned = r->get_cell_bool(7);
user->password_reset_token = r->get_cell(8);
user->locked = r->get_cell_bool(9);
users.push_back(user);
}
return users;
}
bool UserModel::is_username_taken(const std::string &user_name_input) {
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
b->select("id")->from(_table_name)->where("username")->elike(user_name_input)->end_command();
Ref<QueryResult> r = b->run();
return r->next_row();
}
bool UserModel::is_email_taken(const std::string &email_input) {
Ref<QueryBuilder> b = DatabaseManager::get_singleton()->ddb->get_query_builder();
b->select("id")->from(_table_name)->where("username")->elike(email_input)->end_command();
Ref<QueryResult> r = b->run();
return r->next_row();
}
bool UserModel::check_password(const Ref<User> &user, const std::string &p_password) {
return hash_password(user, p_password) == user->password_hash;
}
void UserModel::create_password(Ref<User> &user, const std::string &p_password) {
if (!user.is_valid()) {
printf("Error UserModel::create_password !user.is_valid()!\n");
return;
}
//todo improve a bit
user->pre_salt = hash_password(user, user->name_user_input + user->email_user_input);
user->post_salt = hash_password(user, user->email_user_input + user->name_user_input);
user->password_hash = hash_password(user, p_password);
}
std::string UserModel::hash_password(const Ref<User> &user, const std::string &p_password) {
if (!user.is_valid()) {
printf("Error UserModel::hash_password !user.is_valid()!\n");
return "";
}
Ref<SHA256> s = SHA256::get();
std::string p = user->pre_salt + p_password + user->post_salt;
std::string c = s->compute(p);
return c;
}
void UserModel::create_table() {
Ref<TableBuilder> tb = DatabaseManager::get_singleton()->ddb->get_table_builder();
tb->create_table(_table_name);
tb->integer("id")->auto_increment()->next_row();
tb->varchar("username", 60)->not_null()->next_row();
tb->varchar("email", 100)->not_null()->next_row();
tb->integer("rank")->not_null()->next_row();
tb->varchar("pre_salt", 100)->next_row();
tb->varchar("post_salt", 100)->next_row();
tb->varchar("password_hash", 100)->next_row();
tb->integer("banned")->next_row();
tb->varchar("password_reset_token", 100)->next_row();
tb->integer("locked")->next_row();
tb->primary_key("id");
tb->ccreate_table();
tb->run_query();
//tb->print();
}
void UserModel::drop_table() {
Ref<TableBuilder> tb = DatabaseManager::get_singleton()->ddb->get_table_builder();
tb->drop_table_if_exists(_table_name)->run_query();
}
void UserModel::migrate() {
drop_table();
create_table();
}
UserModel *UserModel::get_singleton() {
return _self;
}
UserModel::UserModel() :
Object() {
if (_self) {
printf("UserModel::UserModel(): Error! self is not null!/n");
}
_self = this;
}
UserModel::~UserModel() {
if (_self == this) {
_self = nullptr;
}
}
UserModel *UserModel::_self = nullptr;
std::string UserModel::_path = "./";
std::string UserModel::_table_name = "users";