ClientAccountModel Class Reference

Model for displaying accounts fetched from the server via client. More...

#include <ClientAccountModel.hpp>

Inherits QAbstractTableModel.

Collaboration diagram for ClientAccountModel:

Signals
void	dataLoaded ()
	Emitted when data has been successfully loaded.
void	loadError (const QString &error_message)
	Emitted when an error occurs during data loading.

Public Member Functions
	ClientAccountModel (ClientManager *clientManager, QObject *parent=nullptr)
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
void	refresh (bool replace=true)
	Refresh account data from server asynchronously.
bool	canFetchMore (const QModelIndex &parent=QModelIndex()) const override
	Check if more data can be fetched from the server.
void	fetchMore (const QModelIndex &parent=QModelIndex()) override
	Fetch the next page of data from the server.
const AccountWithLoginInfo *	getAccountWithLoginInfo (int row) const
	Get account with login info at the specified row.
const accounts::domain::account *	getAccount (int row) const
	Get account at the specified row (for backward compatibility).
std::vector< AccountWithLoginInfo >	getAccountsWithLoginInfo () const
	Get all accounts with their login info.
std::uint32_t	page_size () const
	Get the page size used for pagination.
void	set_page_size (std::uint32_t size)
	Set the page size for pagination.
std::uint32_t	total_available_count () const
	Get the total number of records available on the server.

Detailed Description

Model for displaying accounts fetched from the server via client.

This model extends QAbstractTableModel and fetches account data asynchronously using the ores.comms client instead of direct database access.

Member Function Documentation

refresh()

void refresh

(

bool

replace = true

)

Refresh account data from server asynchronously.

This method initiates an async request to fetch accounts. The model will emit dataChanged() when the fetch completes. When replace is true, existing data is cleared before loading. When false, new data is appended (for pagination).

Parameters

replace

If true, replace existing data; if false, append.

canFetchMore()

bool canFetchMore ( const QModelIndex &  parent = QModelIndex() ) const

override

Check if more data can be fetched from the server.

Returns

true if there are more records available on the server

fetchMore()

void fetchMore ( const QModelIndex &  parent = QModelIndex() )

override

Fetch the next page of data from the server.

This is called automatically by Qt views when scrolling approaches the end of currently loaded data.

getAccountWithLoginInfo()

const AccountWithLoginInfo * getAccountWithLoginInfo

(

int

row

)

const

Get account with login info at the specified row.

Parameters

row	The row index.

Returns

The account with login info, or nullptr if row is invalid.

getAccount()

const accounts::domain::account * getAccount

(

int

row

)

const

Get account at the specified row (for backward compatibility).

Parameters

row	The row index.

Returns

The account object, or nullptr if row is invalid.

getAccountsWithLoginInfo()

std::vector< AccountWithLoginInfo > getAccountsWithLoginInfo

(

)

const

Get all accounts with their login info.

Returns

A vector containing all current accounts with login info.

page_size()

std::uint32_t page_size

(

)

const

Get the page size used for pagination.

Returns

The number of records fetched per page.

set_page_size()

void set_page_size

(

std::uint32_t

size

)

Set the page size for pagination.

Parameters

size	The number of records to fetch per page (1-1000).

total_available_count()

std::uint32_t total_available_count

(

)

const

Get the total number of records available on the server.

Returns

Total available record count.