e30ae8ed09
- App.tsx: full navigation (Auth stack + Main tabs with 5 screens) - Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen - HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors - MapScreen: interactive map with layer toggles (6 layers) - MarketplaceScreen: categories (6), products (5), search - ChatScreen: AI chat with quick prompts (4), bot responses - ProfileScreen: user info, stats, menu (9 items), logout - AlertsScreen: alert list with severity, acknowledge - SensorsScreen: sensor list with type filters (6 types), search - ZonesScreen: zone cards with stats - SettingsScreen: language picker (FR/EN/ES/DE), privacy, about - Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n - Hooks: useSensors, useAlerts, useNotifications, useLocation - Components: Card, Button, LoadingSpinner, ErrorBoundary, Header - Services: iotService, notificationService (with axios API client) - Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN) - Theme: colors.ts with full design system (Blue Ocean palette) - Ditto: fixed MongoDB connection, new JWT secrets, official gateway image
103 lines
2.6 KiB
C++
103 lines
2.6 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <react/bridging/Error.h>
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#include <react/bridging/Function.h>
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#include <react/bridging/LongLivedObject.h>
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#include <mutex>
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#include <optional>
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namespace facebook::react {
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template <typename T>
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class AsyncPromise {
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public:
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AsyncPromise(jsi::Runtime& rt, const std::shared_ptr<CallInvoker>& jsInvoker)
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: state_(std::make_shared<SharedState>()) {
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auto constructor = rt.global().getPropertyAsFunction(rt, "Promise");
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auto promise = constructor.callAsConstructor(
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rt,
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bridging::toJs(
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rt,
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// Safe to capture this since this is called synchronously.
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[this](AsyncCallback<T> resolve, AsyncCallback<Error> reject) {
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state_->resolve = std::move(resolve);
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state_->reject = std::move(reject);
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},
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jsInvoker));
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auto promiseHolder = std::make_shared<PromiseHolder>(promise.asObject(rt));
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LongLivedObjectCollection::get().add(promiseHolder);
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// The shared state can retain the promise holder weakly now.
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state_->promiseHolder = promiseHolder;
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}
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void resolve(T value) {
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std::lock_guard<std::mutex> lock(state_->mutex);
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if (state_->resolve) {
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state_->resolve->call(std::move(value));
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state_->resolve.reset();
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state_->reject.reset();
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}
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}
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void reject(Error error) {
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std::lock_guard<std::mutex> lock(state_->mutex);
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if (state_->reject) {
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state_->reject->call(std::move(error));
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state_->reject.reset();
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state_->resolve.reset();
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}
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}
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jsi::Object get(jsi::Runtime& rt) const {
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if (auto holder = state_->promiseHolder.lock()) {
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return jsi::Value(rt, holder->promise).asObject(rt);
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} else {
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throw jsi::JSError(rt, "Failed to get invalidated promise");
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}
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}
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private:
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struct PromiseHolder : LongLivedObject {
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PromiseHolder(jsi::Object p) : promise(std::move(p)) {}
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jsi::Object promise;
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};
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struct SharedState {
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~SharedState() {
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if (auto holder = promiseHolder.lock()) {
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holder->allowRelease();
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}
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}
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std::mutex mutex;
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std::weak_ptr<PromiseHolder> promiseHolder;
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std::optional<AsyncCallback<T>> resolve;
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std::optional<AsyncCallback<Error>> reject;
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};
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std::shared_ptr<SharedState> state_;
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};
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template <typename T>
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struct Bridging<AsyncPromise<T>> {
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static jsi::Object toJs(jsi::Runtime& rt, const AsyncPromise<T>& promise) {
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return promise.get(rt);
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}
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};
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} // namespace facebook::react
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