gradido/login_server/src/cpsp/UserUpdateGroup.cpsp

<%@ page class="UserUpdateGroupPage" %>
<%@ page baseClass="SessionHTTPRequestHandler" %>
<%@ page ctorArg="Session*" %>
<%@ header include="HTTPInterface/SessionHTTPRequestHandler.h" %>
<%!

#include "controller/Group.h"
#include "SingletonManager/SessionManager.h"
#include "SingletonManager/PendingTasksManager.h"
#include "lib/DataTypeConverter.h"
#include "model/gradido/Transaction.h"

enum PageState {
	PAGE_STATE_OVERVIEW,
	PAGE_STATE_REQUEST_IS_RUNNING,
	PAGE_STATE_NO_GROUPS
};

%>
<%%
	const char* pageName = gettext("Gruppe wählen");
	auto user = mSession->getNewUser();
	auto sm = SessionManager::getInstance();
	auto pt = PendingTasksManager::getInstance();
	PageState state = PAGE_STATE_OVERVIEW;
	
	auto groups = controller::Group::listAll();
	Poco::AutoPtr<controller::Group> choosen_group;

	if(!form.empty()) {
		auto group_id_string = form.get("group_id", "");
		if(group_id_string == "") {
			addError(new Error(gettext("Fehler"), gettext("HTML Form Fehler")));
		} else {
			int group_id = 0;
			if(DataTypeConverter::NUMBER_PARSE_OKAY == DataTypeConverter::strToInt(group_id_string, group_id)) {
				std::string group_alias = "";
				
				for(auto it = groups.begin(); it != groups.end(); it++) {
					auto group_model = (*it)->getModel();
					if(group_model->getID() == group_id) {
						choosen_group = *it;
					}
				}
				if(choosen_group.isNull()) {
					addError(new Error(gettext("Fehler"), gettext("Interner Fehler")));
				} else {
					auto addGroupMemberTransaction = 
						model::gradido::Transaction::createGroupMemberUpdate(user, choosen_group);
					response.redirect(ServerConfig::g_serverPath + "/checkTransactions");
					return;
					state = PAGE_STATE_REQUEST_IS_RUNNING;
				}
			} else {
				addError(new Error(gettext("Fehler"), gettext("HTML Value Type Fehler")));
			}
		}
	} else {
	    if(groups.size() == 0) {
			if(user->getModel()->getRole() == model::table::ROLE_ADMIN) {
				response.redirect(getBaseUrl() + "/groups");
				return;
			}
			state = PAGE_STATE_NO_GROUPS;
		
		} else {
			auto referer = request.find("Referer");
			std::string refererString;
			if (referer != request.end()) {
				refererString = referer->second;
			}
			
			
			
			pt->lock("userUpdateGroup Page");
			auto has_pending_group_add_member_task = pt->hasPendingTask(user, model::table::TASK_TYPE_GROUP_ADD_MEMBER);
			auto referer_was_checkTransaction = refererString.find("checkTransactions") != std::string::npos;
			if(has_pending_group_add_member_task) {
				state = PAGE_STATE_REQUEST_IS_RUNNING;
				std::vector<Poco::AutoPtr<controller::PendingTask>> tasks = pt->getPendingTasks(user, model::table::TASK_TYPE_GROUP_ADD_MEMBER);
				// should be only one
				Poco::AutoPtr<model::gradido::Transaction> transaction = tasks[0].cast<model::gradido::Transaction>();
				if(transaction->getSignCount() == 0) {
					
					pt->unlock();
					response.redirect(getBaseUrl() + "/checkTransactions");
					return;
				}
			} else if(referer_was_checkTransaction && user->getModel()->getGroupId()) {
				pt->unlock();
				response.redirect(user->getGroupBaseUrl());
				return;
			}
			
			pt->unlock();
		}
	}
		
	
	
	
%><%@ include file="include/header.cpsp" %>
<%= getErrorsHtml() %>
<div class="content-list">
	<% if(PAGE_STATE_OVERVIEW == state ) { %>
    <div class="content-list-title">
        <h1><%= gettext("Gruppe wählen") %></h1>
    </div>
	<p><%= gettext("Bitte wähle die Gruppe/Gemeinschaft aus, zu der du gehörst.") %></p>
	<p><%= gettext("Du bekommst eine Bestätigungsmail, nachdem dein Beitritt bestätigt wurde.") %></p>
	<form method="POST">
		<div class="content-list-table">
			<div class="row">
				<div class="cell header-cell c1"><%= gettext("Auswahl") %></div>
				<div class="cell header-cell c2">Name</div>
				<div class="cell header-cell c2">Alias</div>
				<div class="cell header-cell c4">Url</div>
				<div class="cell header-cell c5"><%= gettext("Description") %></div>
			</div>
			<% for(auto it = groups.begin(); it != groups.end(); it++) {
					auto group_model = (*it)->getModel(); %>
				<div class="row">
					<div class="cell c1"><input type="radio" class="form-control" name="group_id" value="<%= group_model->getID()%>" /></div>
					<div class="cell c2"><%= group_model->getName() %></div>
					<div class="cell c2"><%= group_model->getAlias() %></div>
					<div class="cell c4"><%= group_model->getUrl() %></div>
					<div class="cell c5"><%= group_model->getDescription()%></div>
				</div>
			<% } %>
			<input class="grd-form-bn grd-form-bn-succeed grd_clickable" type="submit" name="submit" value="<%= gettext("Beitrittsanfrage senden") %>"/>
		</div>
	</form>
	<% } else if(PAGE_STATE_REQUEST_IS_RUNNING == state) { %>
		<p><%= gettext("Deine Beitrittsanfrage wird bearbeitet, du bekommst eine E-Mail wenn sie bestätigt oder abgelehnt wurde.") %></p>
		<p><a href="<%= ServerConfig::g_serverPath %>/logout"><%= gettext("Abmelden") %></a></p>
	<% } else if(PAGE_STATE_NO_GROUPS == state) { %>
		<p><%= gettext("Noch keine Gruppen vorhanden, bitte warte bis der Admin welche hinzugef&uuml;gt hat.") %>
	<% } %>
</div>
<%@ include file="include/footer.cpsp" %>