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smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/expo-image-picker/ios/UIImage+fixOrientation.swift
Eric FELIXINE e30ae8ed09 feat(smart-app): implement complete mobile app MVP
- 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
2026-06-01 18:00:35 -04:00

83 lines
2.2 KiB
Swift

// Copyright 2022-present 650 Industries. All rights reserved.
import UIKit
extension UIImage {
func fixOrientation() -> UIImage? {
if self.imageOrientation == UIImage.Orientation.up {
return self
}
var transform = CGAffineTransform.identity
// rotation
switch self.imageOrientation {
case .down,
.downMirrored:
transform = transform
.translatedBy(x: self.size.width, y: self.size.height)
.rotated(by: .pi)
case .left,
.leftMirrored:
transform = transform
.translatedBy(x: self.size.width, y: 0)
.rotated(by: .pi / 2)
case .right,
.rightMirrored:
transform = transform
.translatedBy(x: 0, y: self.size.height)
.rotated(by: -.pi / 2)
default:
break
}
// mirroring
switch self.imageOrientation {
case .upMirrored,
.downMirrored:
transform = transform
.translatedBy(x: self.size.width, y: 0)
.scaledBy(x: -1, y: 1)
case .leftMirrored,
.rightMirrored:
transform = transform
.translatedBy(x: self.size.height, y: 0)
.scaledBy(x: -1, y: 1)
default:
break
}
guard let cgImage = self.cgImage,
let colorSpace = cgImage.colorSpace,
let ctx = CGContext(data: nil,
width: Int(self.size.width),
height: Int(self.size.height),
bitsPerComponent: cgImage.bitsPerComponent,
bytesPerRow: 0,
space: colorSpace,
bitmapInfo: cgImage.bitmapInfo.rawValue)
else {
return nil
}
ctx.concatenate(transform)
switch self.imageOrientation {
case .left,
.leftMirrored,
.right,
.rightMirrored:
ctx.draw(cgImage, in: CGRect(x: 0, y: 0, width: self.size.height, height: self.size.width))
default:
ctx.draw(cgImage, in: CGRect(x: 0, y: 0, width: self.size.width, height: self.size.height))
}
guard let resultCgImage = ctx.makeImage() else {
return nil
}
let result = UIImage(cgImage: resultCgImage)
return result
}
}