forked from University/epr24pr5-ojanssen2
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include "ShowCommand.h"
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#include "Error.h"
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#include "Manager.h"
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#include "Util.h"
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using err::Error;
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using models::AddTask;
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using models::AddUser;
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using util::Manager;
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using util::Util;
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namespace commands {
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ShowCommand::ShowCommand() : SubCommand("show", false) {}
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void ShowCommand::run(stringstream &args) {
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Manager *mgr = Manager::get_instance();
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const string data_type = Util::read_string(args);
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int show_id;
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args >> show_id;
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if (!args)
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throw Error(102, "Ein Parameter eines Befehls konnte nicht gelesen werden");
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if (data_type == "user") {
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User *user = mgr->get_user(show_id);
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if (user == nullptr) {
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throw Error(401, "Eine solche BenutzerIn existiert nicht.");
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}
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AddUser unid_user = {*user};
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cout << unid_user;
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}
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else if (data_type == "task") {
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Task *task = mgr->get_task(show_id);
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if (task == nullptr) {
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throw Error(402, "Eine solche Aufgabe existiert nicht.");
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}
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AddTask unid_task = {*task};
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cout << unid_task;
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} else
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throw Error(102, "Ein Parameter eines Befehls konnte nicht gelesen werden");
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}
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} // namespace commands
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