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37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
// Copyright (c) 2017-2024, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/blob/master/LICENSE.md
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#include "QuotesPresenter.hpp"
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namespace gui
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{
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QuotesPresenter::QuotesPresenter(app::ApplicationCommon *app) : AsyncCallbackReceiver(app), application(app)
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{}
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void QuotesPresenter::setQuoteDisplayCallback(std::function<void(std::string, std::string)> callback)
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{
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quoteDisplayCallback = callback;
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}
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void QuotesPresenter::requestQuote()
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{
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auto query = std::make_unique<Quotes::Messages::ReadRandomizedQuoteRequest>();
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auto task = app::AsyncQuery::createFromQuery(std::move(query), db::Interface::Name::Quotes);
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task->setCallback([this](auto response) { return onQuoteRetreived(response); });
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task->execute(application, this);
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}
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bool QuotesPresenter::onQuoteRetreived(db::QueryResult *queryResult)
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{
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auto msgResponse = dynamic_cast<Quotes::Messages::ReadRandomizedQuoteResponse *>(queryResult);
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assert(msgResponse != nullptr);
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if (quoteDisplayCallback) {
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quoteDisplayCallback(msgResponse->quote, msgResponse->author);
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}
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return true;
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}
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} // namespace gui
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