fix: fix many bug
This commit is contained in:
@ -13,7 +13,7 @@ void BookStoreMain(bool is_server, std::string config_dir) {
|
||||
BookStoreEngineClass engine(config_dir, is_server);
|
||||
std::ios::sync_with_stdio(false);
|
||||
if (!is_server) {
|
||||
std::stack<std::pair<std::string, std::string>> login_stack;
|
||||
std::stack<std::pair<std::string, int>> login_stack;
|
||||
std::string cmd;
|
||||
while (std::getline(std::cin, cmd)) {
|
||||
auto result = std::move(engine.Execute(cmd, login_stack));
|
||||
|
||||
@ -96,6 +96,7 @@ void BookDataBase::CreateEmptyBook(const std::string &ISBN) {
|
||||
tmp.keyword[0] = 0;
|
||||
int idx = full_book_data.write(tmp);
|
||||
tmp.bid = idx;
|
||||
// debugPrint("CreateEmptyBook: ", ISBN, " ", idx);
|
||||
full_book_data.update(tmp, idx);
|
||||
ISBN2index.Insert(ISBN, idx);
|
||||
name2index.Insert("", idx);
|
||||
@ -269,4 +270,10 @@ std::pair<double, double> LogDataBase::QueryFinance(int count) {
|
||||
total_import -= tmp.total_price;
|
||||
}
|
||||
return std::make_pair(total_sell, total_import);
|
||||
}
|
||||
|
||||
std::string BookDataBase::GetISBN(int bid) {
|
||||
BookItemClass tmp;
|
||||
full_book_data.read(tmp, bid);
|
||||
return std::string(tmp.ISBN);
|
||||
}
|
||||
@ -24,7 +24,7 @@ BookStoreEngineClass::BookStoreEngineClass(std::string __config_dir,
|
||||
}
|
||||
std::vector<std::string> BookStoreEngineClass::Execute(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
for (int i = 0; i < cmd.length(); i++)
|
||||
if (std::isspace(cmd[i]) && cmd[i] != ' ')
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -111,7 +111,7 @@ std::vector<std::string> BookStoreEngineClass::Execute(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteSu(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string user_id, password;
|
||||
if (!CommandSuLexer(cmd, user_id, password))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -121,13 +121,13 @@ std::vector<std::string> BookStoreEngineClass::ExecuteSu(
|
||||
// debugPrint("has root previlege");
|
||||
if (user_data_base.GetPrevilege(user_id) == -1)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
login_stack.push(std::make_pair(user_id, ""));
|
||||
login_stack.push(std::make_pair(user_id, 0));
|
||||
login_count[user_id]++;
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
// debugPrint("Examining", user_id, password);
|
||||
if (user_data_base.PAM(user_id, password)) {
|
||||
login_stack.push(std::make_pair(user_id, ""));
|
||||
login_stack.push(std::make_pair(user_id, 0));
|
||||
login_count[user_id]++;
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
@ -136,7 +136,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteSu(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteLogout(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
if (login_stack.empty()) return std::vector<std::string>({"Invalid"});
|
||||
if (user_data_base.GetPrevilege(login_stack.top().first) < 1) {
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -148,7 +148,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteLogout(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteRegister(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string user_id, password, user_name;
|
||||
if (!CommandRegisterLexer(cmd, user_id, password, user_name))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -160,7 +160,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteRegister(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecutePasswd(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string user_id, current_password, new_password;
|
||||
if (!CommandPasswdLexer(cmd, user_id, current_password, new_password))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -185,7 +185,7 @@ std::vector<std::string> BookStoreEngineClass::ExecutePasswd(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteUserAdd(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
int own_previlege = 0;
|
||||
if (login_stack.size() > 0)
|
||||
own_previlege = user_data_base.GetPrevilege(login_stack.top().first);
|
||||
@ -204,7 +204,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteUserAdd(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteDelete(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
if (login_stack.empty() ||
|
||||
user_data_base.GetPrevilege(login_stack.top().first) < 7)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -220,7 +220,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteDelete(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteShow(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
if (login_stack.empty() ||
|
||||
user_data_base.GetPrevilege(login_stack.top().first) < 1)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -255,7 +255,7 @@ std::vector<std::string> BookStoreEngineClass::ExecuteShow(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteBuy(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string ISBN;
|
||||
int quantity;
|
||||
if (!CommandBuyLexer(cmd, ISBN, quantity))
|
||||
@ -283,37 +283,44 @@ std::vector<std::string> BookStoreEngineClass::ExecuteBuy(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteSelect(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string ISBN;
|
||||
if (!CommandSelectLexer(cmd, ISBN))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
if (login_stack.empty() ||
|
||||
user_data_base.GetPrevilege(login_stack.top().first) < 3)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
if (!book_data_base.HaveISBN(ISBN)) book_data_base.CreateEmptyBook(ISBN);
|
||||
std::pair<std::string, std::string> tmp;
|
||||
BookItemClass BI_tmp;
|
||||
if (!book_data_base.HaveISBN(ISBN, BI_tmp)) {
|
||||
book_data_base.CreateEmptyBook(ISBN);
|
||||
book_data_base.HaveISBN(ISBN, BI_tmp);
|
||||
}
|
||||
std::pair<std::string, int> tmp;
|
||||
tmp = login_stack.top();
|
||||
login_stack.pop();
|
||||
tmp.second = ISBN;
|
||||
tmp.second = BI_tmp.bid;
|
||||
// debugPrint("selected bid=", tmp.second);
|
||||
login_stack.push(tmp);
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteMOdify(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
std::string new_ISBN, name, author, keyword;
|
||||
double price;
|
||||
if (!CommandModifyLexer(cmd, new_ISBN, name, author, keyword, price))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
// debugPrint("successfully lexed modify");
|
||||
// debugPrint("modify", new_ISBN, ' ', name, ' ', author, ' ', keyword, ' ',
|
||||
// price);
|
||||
// price);
|
||||
if (login_stack.empty() ||
|
||||
user_data_base.GetPrevilege(login_stack.top().first) < 3)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
// debugPrint("successfully checked authority");
|
||||
if (login_stack.top().second == "" || login_stack.top().second == new_ISBN)
|
||||
// debugPrint("selected book's bid=", login_stack.top().second);
|
||||
if (login_stack.top().second == 0 ||
|
||||
book_data_base.GetISBN(login_stack.top().second) == new_ISBN)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
// debugPrint("successfully checked ISBN");
|
||||
if (new_ISBN != "" && book_data_base.HaveISBN(new_ISBN))
|
||||
@ -330,21 +337,14 @@ std::vector<std::string> BookStoreEngineClass::ExecuteMOdify(
|
||||
}
|
||||
}
|
||||
// debugPrint("successfully checked keyword");
|
||||
book_data_base.ModifyInfo(login_stack.top().second, new_ISBN, name, author,
|
||||
keyword, price, -1);
|
||||
if (new_ISBN != "") {
|
||||
std::pair<std::string, std::string> tmp;
|
||||
tmp = login_stack.top();
|
||||
login_stack.pop();
|
||||
tmp.second = new_ISBN;
|
||||
login_stack.push(tmp);
|
||||
}
|
||||
book_data_base.ModifyInfo(book_data_base.GetISBN(login_stack.top().second),
|
||||
new_ISBN, name, author, keyword, price, -1);
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteImport(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
int quantity;
|
||||
double total_cost;
|
||||
if (!CommandImportLexer(cmd, quantity, total_cost))
|
||||
@ -352,21 +352,22 @@ std::vector<std::string> BookStoreEngineClass::ExecuteImport(
|
||||
if (login_stack.empty() ||
|
||||
user_data_base.GetPrevilege(login_stack.top().first) < 3)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
if (login_stack.top().second == "")
|
||||
if (login_stack.top().second == 0)
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
if (quantity <= 0) return std::vector<std::string>({"Invalid"});
|
||||
if (total_cost <= 0) return std::vector<std::string>({"Invalid"});
|
||||
BookItemClass tmp;
|
||||
book_data_base.HaveISBN(login_stack.top().second, tmp);
|
||||
book_data_base.ModifyInfo(login_stack.top().second, "", "", "", "", -1,
|
||||
tmp.quantity_remain + quantity);
|
||||
book_data_base.HaveISBN(book_data_base.GetISBN(login_stack.top().second),
|
||||
tmp);
|
||||
book_data_base.ModifyInfo(book_data_base.GetISBN(login_stack.top().second),
|
||||
"", "", "", "", -1, tmp.quantity_remain + quantity);
|
||||
log_data_base.AddImport(tmp.bid, quantity, total_cost);
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteShowFinance(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
int count;
|
||||
if (!CommandShowfinanceLexer(cmd, count))
|
||||
return std::vector<std::string>({"Invalid"});
|
||||
@ -390,12 +391,12 @@ std::vector<std::string> BookStoreEngineClass::ExecuteShowFinance(
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteLog(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
|
||||
std::vector<std::string> BookStoreEngineClass::ExecuteReport(
|
||||
const std::string &cmd,
|
||||
std::stack<std::pair<std::string, std::string>> &login_stack) {
|
||||
std::stack<std::pair<std::string, int>> &login_stack) {
|
||||
return std::vector<std::string>();
|
||||
}
|
||||
Reference in New Issue
Block a user