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✨ made responses more inuitive for vpass and admin/vpass & fixed send funds bug

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This commit is contained in:
EntireTwix 2021-06-12 20:39:07 -07:00
parent 5e8541c2a6
commit c7695dd6db
4 changed files with 43 additions and 27 deletions
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24
help.md
View file

@ -15,12 +15,12 @@
* "**A**" denotes requiring Authentication in the form of a header titled "**Password**" * "**A**" denotes requiring Authentication in the form of a header titled "**Password**"
# Usage # Usage
| Name | Path | Method | A | Description | | Name | Path | Method | A | Description |
| :------------: | :-------------------------------- | :----: | :---: | --------------------------------------------------------------------------------------------------------------------------- | | :------------: | :-------------------------------- | :----: | :---: | -------------------------------------------------------------------------------------------------- |
| GetBal | /{name}/bal | GET | false | returns the balance of a given user `{name}` | | GetBal | /{name}/bal | GET | false | returns the balance of a given user `{name}` |
| GetLog | /{name}/log | GET | true | returns a list of last `n` number of transactions (a configurable amount) of a given user `{name}` | | GetLog | /{name}/log | GET | true | returns a list of last `n` number of transactions (a configurable amount) of a given user `{name}` |
| SendFunds | /{name}/send/{to}/amount={amount} | POST | true | sends `{amount}` from user `{name}` to user `{to}` | | SendFunds | /{name}/send/{to}/amount={amount} | POST | true | sends `{amount}` from user `{name}` to user `{to}` |
| VerifyPassword | /{name}/pass/verify | GET | true | returns `true` or `false` depending on if the supplied user `{name}`'s password matches the password supplied in the header | | VerifyPassword | /{name}/pass/verify | GET | true | returns `1` if the supplied user `{name}`'s password matches the password supplied in the header |
# Meta Usage # Meta Usage
| Name | Path | Method | A | Description | | Name | Path | Method | A | Description |
@ -29,12 +29,12 @@
| SetBal | /admin/{name}/bal/amount={amount} | PATCH | true | sets the balance of a give user `{name}` if the supplied password matches the admin password | | SetBal | /admin/{name}/bal/amount={amount} | PATCH | true | sets the balance of a give user `{name}` if the supplied password matches the admin password |
# System Usage # System Usage
| Name | Path | Method | A | Description | | Name | Path | Method | A | Description |
| :-------------: | :--------------- | :----: | :---: | -------------------------------------------------------------------------------------------------------- | | :-------------: | :--------------- | :----: | :---: | ------------------------------------------------------------------------------------- |
| Help | /help | GET | false | the page you're looking at right now! | | Help | /help | GET | false | the page you're looking at right now! |
| Close | /admin/close | POST | true | saves and then closes the program if the supplied password matches the admin password | | Close | /admin/close | POST | true | saves and then closes the program if the supplied password matches the admin password |
| Contains | /contains/{name} | GET | false | returns `true` or `false` depending on if the supplied user `{name}` exists | | Contains | /contains/{name} | GET | false | returns `true` or `false` depending on if the supplied user `{name}` exists |
| AdminVerifyPass | /admin/verify | GET | true | returns `true` or `false` depending on if the password supplied in the header matches the admin password | | AdminVerifyPass | /admin/verify | GET | true | returns `1` if the password supplied in the header matches the admin password |
# User Management # User Management
| Name | Path | Method | A | Description | | Name | Path | Method | A | Description |

2
include/bank.h
View file

@ -42,7 +42,7 @@ public:
int_fast8_t SendFunds(const std::string &a_name, const std::string &b_name, uint32_t amount, const std::string &attempt); int_fast8_t SendFunds(const std::string &a_name, const std::string &b_name, uint32_t amount, const std::string &attempt);
bool Contains(const std::string &name) const; bool Contains(const std::string &name) const;
bool AdminVerifyPass(const std::string &attempt); int_fast8_t AdminVerifyPass(const std::string &attempt);
int_fast8_t SetBal(const std::string &name, const std::string &attempt, uint32_t amount); int_fast8_t SetBal(const std::string &name, const std::string &attempt, uint32_t amount);
int_fast64_t GetBal(const std::string &name) const; int_fast64_t GetBal(const std::string &name) const;

42
src/bank.cpp
View file

@ -27,12 +27,12 @@ int_fast8_t Bank::AdminAddUser(const std::string &attempt, std::string &&name, u
} }
if (admin_pass != attempt) if (admin_pass != attempt)
{ {
return ErrorResponse::WrongAdminPassword; return ErrorResponse::WrongPassword;
} }
{ {
std::shared_lock<std::shared_mutex> lock{size_l}; std::shared_lock<std::shared_mutex> lock{size_l};
if (users.try_emplace_l( if (users.try_emplace_l(
name, [](User &) {}, std::move(init_pass))) name, [](User &) {}, init_bal, std::move(init_pass)))
{ {
return true; return true;
} }
@ -58,7 +58,7 @@ int_fast8_t Bank::DelUser(const std::string &name, const std::string &attempt)
} }
else else
{ {
return ErrorResponse::WrongAdminPassword; return ErrorResponse::WrongPassword;
} }
} }
} }
@ -78,7 +78,7 @@ int_fast8_t Bank::AdminDelUser(const std::string &name, const std::string &attem
} }
else else
{ {
return ErrorResponse::WrongAdminPassword; return ErrorResponse::WrongPassword;
} }
} }
} }
@ -90,7 +90,6 @@ int_fast8_t Bank::SendFunds(const std::string &a_name, const std::string &b_name
{ {
return ErrorResponse::InvalidRequest; return ErrorResponse::InvalidRequest;
} }
int_fast8_t state = false; int_fast8_t state = false;
{ {
std::shared_lock<std::shared_mutex> lock{send_funds_l}; //because SendFunds requires 3 locking operations std::shared_lock<std::shared_mutex> lock{send_funds_l}; //because SendFunds requires 3 locking operations
@ -113,10 +112,6 @@ int_fast8_t Bank::SendFunds(const std::string &a_name, const std::string &b_name
} }
} }
})) }))
{
return ErrorResponse::UserNotFound;
}
else
{ {
if (state) if (state)
{ {
@ -152,6 +147,13 @@ int_fast8_t Bank::SendFunds(const std::string &a_name, const std::string &b_name
return state; return state;
} }
} }
else
{
{
std::cout << "b\n";
return ErrorResponse::UserNotFound;
}
}
} }
} }
@ -159,16 +161,23 @@ bool Bank::Contains(const std::string &name) const
{ {
return users.contains(name); return users.contains(name);
} }
bool Bank::AdminVerifyPass(const std::string &attempt) int_fast8_t Bank::AdminVerifyPass(const std::string &attempt)
{ {
return (admin_pass == attempt); if (admin_pass == attempt)
{
return true;
}
else
{
return ErrorResponse::WrongPassword;
}
} }
int_fast8_t Bank::SetBal(const std::string &name, const std::string &attempt, uint32_t amount) int_fast8_t Bank::SetBal(const std::string &name, const std::string &attempt, uint32_t amount)
{ {
if (admin_pass != attempt) if (admin_pass != attempt)
{ {
return ErrorResponse::WrongAdminPassword; return ErrorResponse::WrongPassword;
} }
if (users.modify_if(name, [amount](User &u) { if (users.modify_if(name, [amount](User &u) {
u.balance = amount; u.balance = amount;
@ -194,7 +203,14 @@ int_fast8_t Bank::VerifyPassword(const std::string &name, const std::string &att
{ {
int_fast8_t res = ErrorResponse::UserNotFound; int_fast8_t res = ErrorResponse::UserNotFound;
users.if_contains(name, [&res, &attempt](const User &u) { users.if_contains(name, [&res, &attempt](const User &u) {
res = u.password == XXH3_64bits(attempt.data(), attempt.size()); if (u.password == XXH3_64bits(attempt.data(), attempt.size()))
{
res = true;
}
else
{
res = ErrorResponse::WrongPassword;
}
}); });
return res; return res;
} }

2
src/bank_f.cpp
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