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
81 lines
2.4 KiB
Objective-C
81 lines
2.4 KiB
Objective-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/debug/react_native_assert.h>
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#if defined(__APPLE__)
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#include <TargetConditionals.h>
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#endif
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#if defined(__OBJC__) && defined(__cplusplus)
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#if TARGET_OS_MAC
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#include <memory>
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#import <Foundation/Foundation.h>
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@interface RCTInternalGenericWeakWrapper : NSObject
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@property (nonatomic, weak) id object;
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@end
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namespace facebook::react {
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namespace detail {
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/*
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* A custom deleter used for the deallocation of Objective-C managed objects.
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* To be used only by `wrapManagedObject`.
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*/
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void wrappedManagedObjectDeleter(void *cfPointer) noexcept;
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}
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/*
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* `wrapManagedObject` and `unwrapManagedObject` are wrapper functions that
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* convert ARC-managed objects into `std::shared_ptr<void>` and vice-versa. It's
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* a very useful mechanism when we need to pass Objective-C objects through pure
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* C++ code, pass blocks into C++ lambdas, and so on.
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*
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* The idea behind this mechanism is quite simple but tricky: When we
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* instantiate a C++ shared pointer for a managed object, we practically call
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* `CFRetain` for it once and then we represent this single retaining operation
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* as a counter inside the shared pointer; when the counter became zero, we call
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* `CFRelease` on the object. In this model, one bump of ARC-managed counter is
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* represented as multiple bumps of C++ counter, so we can have multiple
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* counters for the same object that form some kind of counters tree.
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*/
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inline std::shared_ptr<void> wrapManagedObject(id object) noexcept
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{
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return std::shared_ptr<void>((__bridge_retained void *)object, detail::wrappedManagedObjectDeleter);
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}
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inline id unwrapManagedObject(const std::shared_ptr<void> &object) noexcept
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{
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return (__bridge id)object.get();
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}
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inline std::shared_ptr<void> wrapManagedObjectWeakly(id object) noexcept
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{
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RCTInternalGenericWeakWrapper *weakWrapper = [RCTInternalGenericWeakWrapper new];
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weakWrapper.object = object;
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return wrapManagedObject(weakWrapper);
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}
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inline id unwrapManagedObjectWeakly(const std::shared_ptr<void> &object) noexcept
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{
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RCTInternalGenericWeakWrapper *weakWrapper = (RCTInternalGenericWeakWrapper *)unwrapManagedObject(object);
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react_native_assert(weakWrapper && "`RCTInternalGenericWeakWrapper` instance must not be `nil`.");
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return weakWrapper.object;
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}
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} // namespace facebook::react
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#endif
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#endif
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