RequestManager Class Reference

Manages the creation and dispatching of requests in the system. More...

#include <RequestManager.h>

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Public Types
enum	AvailableRequests {   Login = 1 , GetAccountnumber , GetBalance , GetTransactionsHistory ,   MakeTransaction , TransferAmount , GetDatabase , CreateNewUser ,   DeleteUser , UpdateUser , UserInit , UpdateEmail ,   UpdatePassword , JsonParseError = -1 }
	Defines the types of requests that can be created. More...

Signals
void	makeRequest (QJsonObject Data)
	Signal emitted when a request is made. More...

Public Member Functions
	RequestManager (const RequestManager &)=delete
void	operator= (const RequestManager &)=delete
void	createRequest (AvailableRequests requestType, QVariantMap data)
	Creates a request based on the provided type and data. More...

Static Public Member Functions
static RequestManager *	getInstance (QObject *parent=nullptr)
	Get the singleton instance of RequestManager. More...

Detailed Description

Manages the creation and dispatching of requests in the system.

The RequestManager class follows the Singleton design pattern to ensure that only one instance of the class exists throughout the application. It is responsible for creating various types of requests and emitting a signal to notify when a request is made.

The requests are defined by the AvailableRequests enum and include operations such as user login, account retrieval, balance checking, transaction history, and more. The requests are created in the form of QJsonObject and emitted via the makeRequest signal.

Member Enumeration Documentation

AvailableRequests

enum RequestManager::AvailableRequests

Defines the types of requests that can be created.

Enumerator
Login	User login request.
GetAccountnumber	Request to get account number.
GetBalance	Request to get account balance.
GetTransactionsHistory	Request to get transaction history.
MakeTransaction	Request to make a transaction.
TransferAmount	Request to transfer an amount (not used for now)
GetDatabase	Request to get the database.
CreateNewUser	Request to create a new user.
DeleteUser	Request to delete a user.
UpdateUser	Request to update user information.
UserInit	Request to initialize user.
UpdateEmail	Request to update user email.
UpdatePassword	Request to update user password.
JsonParseError	Indicates a JSON parse error.

Member Function Documentation

createRequest()

void RequestManager::createRequest	(	AvailableRequests	requestType,
		QVariantMap	data
	)

Creates a request based on the provided type and data.

Parameters

requestType	The type of request to create, defined by AvailableRequests enum.
data	The data to be included in the request, in the form of QVariantMap.

Referenced by LoginWidget::onSuccessfullRequest().

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getInstance()

RequestManager * RequestManager::getInstance ( QObject *  parent = nullptr )

static

Get the singleton instance of RequestManager.

Parameters

parent

The parent QObject, default is nullptr.

Returns

RequestManager* Pointer to the singleton instance.

makeRequest

void RequestManager::makeRequest ( QJsonObject  Data )

signal

Signal emitted when a request is made.

Parameters

Data	The QJsonObject representing the request data.

Referenced by createRequest().

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The documentation for this class was generated from the following files:

• RequestManager.h
• RequestManager.cpp