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

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/CircularBuffer.js

@@ -0,0 +1,50 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+export default class CircularBuffer {
+  constructor(size) {
+    _defineProperty(this, "bufferSize", void 0);
+
+    _defineProperty(this, "buffer", void 0);
+
+    _defineProperty(this, "index", void 0);
+
+    _defineProperty(this, "actualSize", void 0);
+
+    this.bufferSize = size;
+    this.buffer = new Array(size);
+    this.index = 0;
+    this.actualSize = 0;
+  }
+
+  get size() {
+    return this.actualSize;
+  }
+
+  push(element) {
+    this.buffer[this.index] = element;
+    this.index = (this.index + 1) % this.bufferSize;
+    this.actualSize = Math.min(this.actualSize + 1, this.bufferSize);
+  }
+
+  get(at) {
+    if (this.actualSize === this.bufferSize) {
+      let index = (this.index + at) % this.bufferSize;
+
+      if (index < 0) {
+        index += this.bufferSize;
+      }
+
+      return this.buffer[index];
+    } else {
+      return this.buffer[at];
+    }
+  }
+
+  clear() {
+    this.buffer = new Array(this.bufferSize);
+    this.index = 0;
+    this.actualSize = 0;
+  }
+
+}
+//# sourceMappingURL=CircularBuffer.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/CircularBuffer.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["CircularBuffer.ts"],"names":["CircularBuffer","constructor","size","bufferSize","buffer","Array","index","actualSize","push","element","Math","min","get","at","clear"],"mappings":";;AAAA,eAAe,MAAMA,cAAN,CAAwB;AAMrCC,EAAAA,WAAW,CAACC,IAAD,EAAe;AAAA;;AAAA;;AAAA;;AAAA;;AACxB,SAAKC,UAAL,GAAkBD,IAAlB;AACA,SAAKE,MAAL,GAAc,IAAIC,KAAJ,CAAaH,IAAb,CAAd;AACA,SAAKI,KAAL,GAAa,CAAb;AACA,SAAKC,UAAL,GAAkB,CAAlB;AACD;;AAEc,MAAJL,IAAI,GAAW;AACxB,WAAO,KAAKK,UAAZ;AACD;;AAEMC,EAAAA,IAAI,CAACC,OAAD,EAAmB;AAC5B,SAAKL,MAAL,CAAY,KAAKE,KAAjB,IAA0BG,OAA1B;AACA,SAAKH,KAAL,GAAa,CAAC,KAAKA,KAAL,GAAa,CAAd,IAAmB,KAAKH,UAArC;AACA,SAAKI,UAAL,GAAkBG,IAAI,CAACC,GAAL,CAAS,KAAKJ,UAAL,GAAkB,CAA3B,EAA8B,KAAKJ,UAAnC,CAAlB;AACD;;AAEMS,EAAAA,GAAG,CAACC,EAAD,EAAgB;AACxB,QAAI,KAAKN,UAAL,KAAoB,KAAKJ,UAA7B,EAAyC;AACvC,UAAIG,KAAK,GAAG,CAAC,KAAKA,KAAL,GAAaO,EAAd,IAAoB,KAAKV,UAArC;;AACA,UAAIG,KAAK,GAAG,CAAZ,EAAe;AACbA,QAAAA,KAAK,IAAI,KAAKH,UAAd;AACD;;AAED,aAAO,KAAKC,MAAL,CAAYE,KAAZ,CAAP;AACD,KAPD,MAOO;AACL,aAAO,KAAKF,MAAL,CAAYS,EAAZ,CAAP;AACD;AACF;;AAEMC,EAAAA,KAAK,GAAS;AACnB,SAAKV,MAAL,GAAc,IAAIC,KAAJ,CAAa,KAAKF,UAAlB,CAAd;AACA,SAAKG,KAAL,GAAa,CAAb;AACA,SAAKC,UAAL,GAAkB,CAAlB;AACD;;AAxCoC","sourcesContent":["export default class CircularBuffer<T> {\n  private bufferSize: number;\n  private buffer: T[];\n  private index: number;\n  private actualSize: number;\n\n  constructor(size: number) {\n    this.bufferSize = size;\n    this.buffer = new Array<T>(size);\n    this.index = 0;\n    this.actualSize = 0;\n  }\n\n  public get size(): number {\n    return this.actualSize;\n  }\n\n  public push(element: T): void {\n    this.buffer[this.index] = element;\n    this.index = (this.index + 1) % this.bufferSize;\n    this.actualSize = Math.min(this.actualSize + 1, this.bufferSize);\n  }\n\n  public get(at: number): T {\n    if (this.actualSize === this.bufferSize) {\n      let index = (this.index + at) % this.bufferSize;\n      if (index < 0) {\n        index += this.bufferSize;\n      }\n\n      return this.buffer[index];\n    } else {\n      return this.buffer[at];\n    }\n  }\n\n  public clear(): void {\n    this.buffer = new Array<T>(this.bufferSize);\n    this.index = 0;\n    this.actualSize = 0;\n  }\n}\n"]}

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/EventManager.js

@@ -0,0 +1,118 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+/* eslint-disable @typescript-eslint/no-empty-function */
+export default class EventManager {
+  constructor(view) {
+    _defineProperty(this, "view", void 0);
+
+    _defineProperty(this, "pointersInBounds", []);
+
+    _defineProperty(this, "activePointersCounter", void 0);
+
+    this.view = view;
+    this.activePointersCounter = 0;
+  }
+
+  onPointerDown(_event) {}
+
+  onPointerAdd(_event) {}
+
+  onPointerUp(_event) {}
+
+  onPointerRemove(_event) {}
+
+  onPointerMove(_event) {}
+
+  onPointerLeave(_event) {} // called only when pointer is pressed (or touching)
+
+
+  onPointerEnter(_event) {} // called only when pointer is pressed (or touching)
+
+
+  onPointerCancel(_event) {// When pointer cancel is triggered and there are more pointers on the view, only one pointer is cancelled
+    // Because we want all pointers to be cancelled by that event, we are doing it manually by reseting handler and changing activePointersCounter to 0
+    // Events that correspond to removing the pointer (pointerup, touchend) have condition, that they don't perform any action when activePointersCounter
+    // is equal to 0. This prevents counter from going to negative values, when pointers are removed from view after one of them has been cancelled
+  }
+
+  onPointerOutOfBounds(_event) {}
+
+  onPointerMoveOver(_event) {}
+
+  onPointerMoveOut(_event) {}
+
+  setOnPointerDown(callback) {
+    this.onPointerDown = callback;
+  }
+
+  setOnPointerAdd(callback) {
+    this.onPointerAdd = callback;
+  }
+
+  setOnPointerUp(callback) {
+    this.onPointerUp = callback;
+  }
+
+  setOnPointerRemove(callback) {
+    this.onPointerRemove = callback;
+  }
+
+  setOnPointerMove(callback) {
+    this.onPointerMove = callback;
+  }
+
+  setOnPointerLeave(callback) {
+    this.onPointerLeave = callback;
+  }
+
+  setOnPointerEnter(callback) {
+    this.onPointerEnter = callback;
+  }
+
+  setOnPointerCancel(callback) {
+    this.onPointerCancel = callback;
+  }
+
+  setOnPointerOutOfBounds(callback) {
+    this.onPointerOutOfBounds = callback;
+  }
+
+  setOnPointerMoveOver(callback) {
+    this.onPointerMoveOver = callback;
+  }
+
+  setOnPointerMoveOut(callback) {
+    this.onPointerMoveOut = callback;
+  }
+
+  markAsInBounds(pointerId) {
+    if (this.pointersInBounds.indexOf(pointerId) >= 0) {
+      return;
+    }
+
+    this.pointersInBounds.push(pointerId);
+  }
+
+  markAsOutOfBounds(pointerId) {
+    const index = this.pointersInBounds.indexOf(pointerId);
+
+    if (index < 0) {
+      return;
+    }
+
+    this.pointersInBounds.splice(index, 1);
+  }
+
+  resetManager() {
+    // Reseting activePointersCounter is necessary to make gestures such as pinch work properly
+    // There are gestures that end when there is still one active pointer (like pinch/rotation)
+    // When these gestures end, they are reset, but they still receive events from pointer that is active
+    // This causes trouble, since only onPointerDown registers gesture in orchestrator, and while gestures receive
+    // Events from active pointer after they finished, next pointerdown event will be registered as additional pointer, not the first one
+    // This casues trouble like gestures getting stuck in END state, even though they should have gone to UNDETERMINED
+    this.activePointersCounter = 0;
+    this.pointersInBounds = [];
+  }
+
+}
+//# sourceMappingURL=EventManager.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/GestureHandlerDelegate.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=GestureHandlerDelegate.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/GestureHandlerDelegate.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":[],"names":[],"mappings":"","sourcesContent":[]}

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/GestureHandlerOrchestrator.js

@@ -0,0 +1,334 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import { PointerType } from '../../PointerType';
+import { State } from '../../State';
+import PointerTracker from './PointerTracker';
+export default class GestureHandlerOrchestrator {
+  // Private beacuse of Singleton
+  // eslint-disable-next-line no-useless-constructor, @typescript-eslint/no-empty-function
+  constructor() {
+    _defineProperty(this, "gestureHandlers", []);
+
+    _defineProperty(this, "awaitingHandlers", []);
+
+    _defineProperty(this, "awaitingHandlersTags", new Set());
+
+    _defineProperty(this, "handlingChangeSemaphore", 0);
+
+    _defineProperty(this, "activationIndex", 0);
+  }
+
+  scheduleFinishedHandlersCleanup() {
+    if (this.handlingChangeSemaphore === 0) {
+      this.cleanupFinishedHandlers();
+    }
+  }
+
+  cleanHandler(handler) {
+    handler.reset();
+    handler.setActive(false);
+    handler.setAwaiting(false);
+    handler.setActivationIndex(Number.MAX_VALUE);
+  }
+
+  removeHandlerFromOrchestrator(handler) {
+    const indexInGestureHandlers = this.gestureHandlers.indexOf(handler);
+    const indexInAwaitingHandlers = this.awaitingHandlers.indexOf(handler);
+
+    if (indexInGestureHandlers >= 0) {
+      this.gestureHandlers.splice(indexInGestureHandlers, 1);
+    }
+
+    if (indexInAwaitingHandlers >= 0) {
+      this.awaitingHandlers.splice(indexInAwaitingHandlers, 1);
+      this.awaitingHandlersTags.delete(handler.getTag());
+    }
+  }
+
+  cleanupFinishedHandlers() {
+    const handlersToRemove = new Set();
+
+    for (let i = this.gestureHandlers.length - 1; i >= 0; --i) {
+      const handler = this.gestureHandlers[i];
+
+      if (this.isFinished(handler.getState()) && !handler.isAwaiting()) {
+        this.cleanHandler(handler);
+        handlersToRemove.add(handler);
+      }
+    }
+
+    this.gestureHandlers = this.gestureHandlers.filter(handler => !handlersToRemove.has(handler));
+  }
+
+  hasOtherHandlerToWaitFor(handler) {
+    const hasToWaitFor = otherHandler => {
+      return !this.isFinished(otherHandler.getState()) && this.shouldHandlerWaitForOther(handler, otherHandler);
+    };
+
+    return this.gestureHandlers.some(hasToWaitFor);
+  }
+
+  shouldBeCancelledByFinishedHandler(handler) {
+    const shouldBeCancelled = otherHandler => {
+      return this.shouldHandlerWaitForOther(handler, otherHandler) && otherHandler.getState() === State.END;
+    };
+
+    return this.gestureHandlers.some(shouldBeCancelled);
+  }
+
+  tryActivate(handler) {
+    if (this.shouldBeCancelledByFinishedHandler(handler)) {
+      handler.cancel();
+      return;
+    }
+
+    if (this.hasOtherHandlerToWaitFor(handler)) {
+      this.addAwaitingHandler(handler);
+      return;
+    }
+
+    const handlerState = handler.getState();
+
+    if (handlerState === State.CANCELLED || handlerState === State.FAILED) {
+      return;
+    }
+
+    if (this.shouldActivate(handler)) {
+      this.makeActive(handler);
+      return;
+    }
+
+    if (handlerState === State.ACTIVE) {
+      handler.fail();
+      return;
+    }
+
+    if (handlerState === State.BEGAN) {
+      handler.cancel();
+    }
+  }
+
+  shouldActivate(handler) {
+    const shouldBeCancelledBy = otherHandler => {
+      return this.shouldHandlerBeCancelledBy(handler, otherHandler);
+    };
+
+    return !this.gestureHandlers.some(shouldBeCancelledBy);
+  }
+
+  cleanupAwaitingHandlers(handler) {
+    const shouldWait = otherHandler => {
+      return !otherHandler.isAwaiting() && this.shouldHandlerWaitForOther(otherHandler, handler);
+    };
+
+    for (const otherHandler of this.awaitingHandlers) {
+      if (shouldWait(otherHandler)) {
+        this.cleanHandler(otherHandler);
+        this.awaitingHandlersTags.delete(otherHandler.getTag());
+      }
+    }
+
+    this.awaitingHandlers = this.awaitingHandlers.filter(otherHandler => this.awaitingHandlersTags.has(otherHandler.getTag()));
+  }
+
+  onHandlerStateChange(handler, newState, oldState, sendIfDisabled) {
+    if (!handler.isEnabled() && !sendIfDisabled) {
+      return;
+    }
+
+    this.handlingChangeSemaphore += 1;
+
+    if (this.isFinished(newState)) {
+      for (const otherHandler of this.awaitingHandlers) {
+        if (!this.shouldHandlerWaitForOther(otherHandler, handler) || !this.awaitingHandlersTags.has(otherHandler.getTag())) {
+          continue;
+        }
+
+        if (newState !== State.END) {
+          this.tryActivate(otherHandler);
+          continue;
+        }
+
+        otherHandler.cancel();
+
+        if (otherHandler.getState() === State.END) {
+          // Handle edge case, where discrete gestures end immediately after activation thus
+          // their state is set to END and when the gesture they are waiting for activates they
+          // should be cancelled, however `cancel` was never sent as gestures were already in the END state.
+          // Send synthetic BEGAN -> CANCELLED to properly handle JS logic
+          otherHandler.sendEvent(State.CANCELLED, State.BEGAN);
+        }
+
+        otherHandler.setAwaiting(false);
+      }
+    }
+
+    if (newState === State.ACTIVE) {
+      this.tryActivate(handler);
+    } else if (oldState === State.ACTIVE || oldState === State.END) {
+      if (handler.isActive()) {
+        handler.sendEvent(newState, oldState);
+      } else if (oldState === State.ACTIVE && (newState === State.CANCELLED || newState === State.FAILED)) {
+        handler.sendEvent(newState, State.BEGAN);
+      }
+    } else if (oldState !== State.UNDETERMINED || newState !== State.CANCELLED) {
+      handler.sendEvent(newState, oldState);
+    }
+
+    this.handlingChangeSemaphore -= 1;
+    this.scheduleFinishedHandlersCleanup();
+
+    if (!this.awaitingHandlers.includes(handler)) {
+      this.cleanupAwaitingHandlers(handler);
+    }
+  }
+
+  makeActive(handler) {
+    const currentState = handler.getState();
+    handler.setActive(true);
+    handler.setShouldResetProgress(true);
+    handler.setActivationIndex(this.activationIndex++);
+
+    for (let i = this.gestureHandlers.length - 1; i >= 0; --i) {
+      if (this.shouldHandlerBeCancelledBy(this.gestureHandlers[i], handler)) {
+        this.gestureHandlers[i].cancel();
+      }
+    }
+
+    for (const otherHandler of this.awaitingHandlers) {
+      if (this.shouldHandlerBeCancelledBy(otherHandler, handler)) {
+        otherHandler.setAwaiting(false);
+      }
+    }
+
+    handler.sendEvent(State.ACTIVE, State.BEGAN);
+
+    if (currentState !== State.ACTIVE) {
+      handler.sendEvent(State.END, State.ACTIVE);
+
+      if (currentState !== State.END) {
+        handler.sendEvent(State.UNDETERMINED, State.END);
+      }
+    }
+
+    if (!handler.isAwaiting()) {
+      return;
+    }
+
+    handler.setAwaiting(false);
+    this.awaitingHandlers = this.awaitingHandlers.filter(otherHandler => otherHandler !== handler);
+  }
+
+  addAwaitingHandler(handler) {
+    if (this.awaitingHandlers.includes(handler)) {
+      return;
+    }
+
+    this.awaitingHandlers.push(handler);
+    this.awaitingHandlersTags.add(handler.getTag());
+    handler.setAwaiting(true);
+    handler.setActivationIndex(this.activationIndex++);
+  }
+
+  recordHandlerIfNotPresent(handler) {
+    if (this.gestureHandlers.includes(handler)) {
+      return;
+    }
+
+    this.gestureHandlers.push(handler);
+    handler.setActive(false);
+    handler.setAwaiting(false);
+    handler.setActivationIndex(Number.MAX_SAFE_INTEGER);
+  }
+
+  shouldHandlerWaitForOther(handler, otherHandler) {
+    return handler !== otherHandler && (handler.shouldWaitForHandlerFailure(otherHandler) || otherHandler.shouldRequireToWaitForFailure(handler));
+  }
+
+  canRunSimultaneously(gh1, gh2) {
+    return gh1 === gh2 || gh1.shouldRecognizeSimultaneously(gh2) || gh2.shouldRecognizeSimultaneously(gh1);
+  }
+
+  shouldHandlerBeCancelledBy(handler, otherHandler) {
+    if (this.canRunSimultaneously(handler, otherHandler)) {
+      return false;
+    }
+
+    if (handler.isAwaiting() || handler.getState() === State.ACTIVE) {
+      // For now it always returns false
+      return handler.shouldBeCancelledByOther(otherHandler);
+    }
+
+    const handlerPointers = handler.getTrackedPointersID();
+    const otherPointers = otherHandler.getTrackedPointersID();
+
+    if (!PointerTracker.shareCommonPointers(handlerPointers, otherPointers) && handler.getDelegate().getView() !== otherHandler.getDelegate().getView()) {
+      return this.checkOverlap(handler, otherHandler);
+    }
+
+    return true;
+  }
+
+  checkOverlap(handler, otherHandler) {
+    // If handlers don't have common pointers, default return value is false.
+    // However, if at least on pointer overlaps with both handlers, we return true
+    // This solves issue in overlapping parents example
+    // TODO: Find better way to handle that issue, for example by activation order and handler cancelling
+    const isPointerWithinBothBounds = pointer => {
+      const handlerX = handler.getTracker().getLastX(pointer);
+      const handlerY = handler.getTracker().getLastY(pointer);
+      const point = {
+        x: handlerX,
+        y: handlerY
+      };
+      return handler.getDelegate().isPointerInBounds(point) && otherHandler.getDelegate().isPointerInBounds(point);
+    };
+
+    const handlerPointers = handler.getTrackedPointersID();
+    const otherPointers = otherHandler.getTrackedPointersID();
+    return handlerPointers.some(isPointerWithinBothBounds) || otherPointers.some(isPointerWithinBothBounds);
+  }
+
+  isFinished(state) {
+    return state === State.END || state === State.FAILED || state === State.CANCELLED;
+  } // This function is called when handler receives touchdown event
+  // If handler is using mouse or pen as a pointer and any handler receives touch event,
+  // mouse/pen event dissappears - it doesn't send onPointerCancel nor onPointerUp (and others)
+  // This became a problem because handler was left at active state without any signal to end or fail
+  // To handle this, when new touch event is received, we loop through active handlers and check which type of
+  // pointer they're using. If there are any handler with mouse/pen as a pointer, we cancel them
+
+
+  cancelMouseAndPenGestures(currentHandler) {
+    this.gestureHandlers.forEach(handler => {
+      if (handler.getPointerType() !== PointerType.MOUSE && handler.getPointerType() !== PointerType.STYLUS) {
+        return;
+      }
+
+      if (handler !== currentHandler) {
+        handler.cancel();
+      } else {
+        // Handler that received touch event should have its pointer tracker reset
+        // This allows handler to smoothly change from mouse/pen to touch
+        // The drawback is, that when we try to use mouse/pen one more time, it doesn't send onPointerDown at the first time
+        // so it is required to click two times to get handler to work
+        //
+        // However, handler will receive manually created onPointerEnter that is triggered in EventManager in onPointerMove method.
+        // There may be possibility to use that fact to make handler respond properly to first mouse click
+        handler.getTracker().resetTracker();
+      }
+    });
+  }
+
+  static getInstance() {
+    if (!GestureHandlerOrchestrator.instance) {
+      GestureHandlerOrchestrator.instance = new GestureHandlerOrchestrator();
+    }
+
+    return GestureHandlerOrchestrator.instance;
+  }
+
+}
+
+_defineProperty(GestureHandlerOrchestrator, "instance", void 0);
+//# sourceMappingURL=GestureHandlerOrchestrator.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/GestureHandlerWebDelegate.js

@@ -0,0 +1,141 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import { findNodeHandle } from 'react-native';
+import PointerEventManager from './PointerEventManager';
+import TouchEventManager from './TouchEventManager';
+import { State } from '../../State';
+import { isPointerInBounds } from '../utils';
+import { MouseButton } from '../../handlers/gestureHandlerCommon';
+export class GestureHandlerWebDelegate {
+  constructor() {
+    _defineProperty(this, "view", void 0);
+
+    _defineProperty(this, "gestureHandler", void 0);
+
+    _defineProperty(this, "eventManagers", []);
+  }
+
+  getView() {
+    return this.view;
+  }
+
+  init(viewRef, handler) {
+    var _config$touchAction;
+
+    if (!viewRef) {
+      throw new Error(`Cannot find HTML Element for handler ${handler.getTag()}`);
+    }
+
+    this.gestureHandler = handler;
+    this.view = findNodeHandle(viewRef);
+    const config = handler.getConfig();
+    this.addContextMenuListeners(config);
+
+    if (!config.userSelect) {
+      this.view.style['webkitUserSelect'] = 'none';
+      this.view.style['userSelect'] = 'none';
+    } else {
+      this.view.style['webkitUserSelect'] = config.userSelect;
+      this.view.style['userSelect'] = config.userSelect;
+    }
+
+    this.view.style['touchAction'] = (_config$touchAction = config.touchAction) !== null && _config$touchAction !== void 0 ? _config$touchAction : 'none'; //@ts-ignore This one disables default events on Safari
+
+    this.view.style['WebkitTouchCallout'] = 'none';
+    this.eventManagers.push(new PointerEventManager(this.view));
+    this.eventManagers.push(new TouchEventManager(this.view));
+    this.eventManagers.forEach(manager => this.gestureHandler.attachEventManager(manager));
+  }
+
+  isPointerInBounds({
+    x,
+    y
+  }) {
+    return isPointerInBounds(this.view, {
+      x,
+      y
+    });
+  }
+
+  measureView() {
+    const rect = this.view.getBoundingClientRect();
+    return {
+      pageX: rect.left,
+      pageY: rect.top,
+      width: rect.width,
+      height: rect.height
+    };
+  }
+
+  reset() {
+    this.eventManagers.forEach(manager => manager.resetManager());
+  }
+
+  tryResetCursor() {
+    const config = this.gestureHandler.getConfig();
+
+    if (config.activeCursor && config.activeCursor !== 'auto' && this.gestureHandler.getState() === State.ACTIVE) {
+      this.view.style.cursor = 'auto';
+    }
+  }
+
+  shouldDisableContextMenu(config) {
+    return config.enableContextMenu === undefined && this.gestureHandler.isButtonInConfig(MouseButton.RIGHT) || config.enableContextMenu === false;
+  }
+
+  addContextMenuListeners(config) {
+    if (this.shouldDisableContextMenu(config)) {
+      this.view.addEventListener('contextmenu', this.disableContextMenu);
+    } else if (config.enableContextMenu) {
+      this.view.addEventListener('contextmenu', this.enableContextMenu);
+    }
+  }
+
+  removeContextMenuListeners(config) {
+    if (this.shouldDisableContextMenu(config)) {
+      this.view.removeEventListener('contextmenu', this.disableContextMenu);
+    } else if (config.enableContextMenu) {
+      this.view.removeEventListener('contextmenu', this.enableContextMenu);
+    }
+  }
+
+  disableContextMenu(e) {
+    e.preventDefault();
+  }
+
+  enableContextMenu(e) {
+    e.stopPropagation();
+  }
+
+  onBegin() {// no-op for now
+  }
+
+  onActivate() {
+    const config = this.gestureHandler.getConfig();
+
+    if ((!this.view.style.cursor || this.view.style.cursor === 'auto') && config.activeCursor) {
+      this.view.style.cursor = config.activeCursor;
+    }
+  }
+
+  onEnd() {
+    this.tryResetCursor();
+  }
+
+  onCancel() {
+    this.tryResetCursor();
+  }
+
+  onFail() {
+    this.tryResetCursor();
+  }
+
+  destroy(config) {
+    this.removeContextMenuListeners(config);
+    this.eventManagers.forEach(manager => {
+      manager.unregisterListeners();
+    });
+  }
+
+}
+//# sourceMappingURL=GestureHandlerWebDelegate.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/InteractionManager.js

@@ -0,0 +1,111 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import { State } from '../../State';
+export default class InteractionManager {
+  // Private becaues of singleton
+  // eslint-disable-next-line no-useless-constructor, @typescript-eslint/no-empty-function
+  constructor() {
+    _defineProperty(this, "waitForRelations", new Map());
+
+    _defineProperty(this, "simultaneousRelations", new Map());
+
+    _defineProperty(this, "blocksHandlersRelations", new Map());
+  }
+
+  configureInteractions(handler, config) {
+    this.dropRelationsForHandlerWithTag(handler.getTag());
+
+    if (config.waitFor) {
+      const waitFor = [];
+      config.waitFor.forEach(otherHandler => {
+        // New API reference
+        if (typeof otherHandler === 'number') {
+          waitFor.push(otherHandler);
+        } else {
+          // Old API reference
+          waitFor.push(otherHandler.handlerTag);
+        }
+      });
+      this.waitForRelations.set(handler.getTag(), waitFor);
+    }
+
+    if (config.simultaneousHandlers) {
+      const simultaneousHandlers = [];
+      config.simultaneousHandlers.forEach(otherHandler => {
+        if (typeof otherHandler === 'number') {
+          simultaneousHandlers.push(otherHandler);
+        } else {
+          simultaneousHandlers.push(otherHandler.handlerTag);
+        }
+      });
+      this.simultaneousRelations.set(handler.getTag(), simultaneousHandlers);
+    }
+
+    if (config.blocksHandlers) {
+      const blocksHandlers = [];
+      config.blocksHandlers.forEach(otherHandler => {
+        if (typeof otherHandler === 'number') {
+          blocksHandlers.push(otherHandler);
+        } else {
+          blocksHandlers.push(otherHandler.handlerTag);
+        }
+      });
+      this.blocksHandlersRelations.set(handler.getTag(), blocksHandlers);
+    }
+  }
+
+  shouldWaitForHandlerFailure(handler, otherHandler) {
+    const waitFor = this.waitForRelations.get(handler.getTag());
+    return (waitFor === null || waitFor === void 0 ? void 0 : waitFor.find(tag => {
+      return tag === otherHandler.getTag();
+    })) !== undefined;
+  }
+
+  shouldRecognizeSimultaneously(handler, otherHandler) {
+    const simultaneousHandlers = this.simultaneousRelations.get(handler.getTag());
+    return (simultaneousHandlers === null || simultaneousHandlers === void 0 ? void 0 : simultaneousHandlers.find(tag => {
+      return tag === otherHandler.getTag();
+    })) !== undefined;
+  }
+
+  shouldRequireHandlerToWaitForFailure(handler, otherHandler) {
+    const waitFor = this.blocksHandlersRelations.get(handler.getTag());
+    return (waitFor === null || waitFor === void 0 ? void 0 : waitFor.find(tag => {
+      return tag === otherHandler.getTag();
+    })) !== undefined;
+  }
+
+  shouldHandlerBeCancelledBy(_handler, otherHandler) {
+    var _otherHandler$isButto;
+
+    // We check constructor name instead of using `instanceof` in order do avoid circular dependencies
+    const isNativeHandler = otherHandler.constructor.name === 'NativeViewGestureHandler';
+    const isActive = otherHandler.getState() === State.ACTIVE;
+    const isButton = ((_otherHandler$isButto = otherHandler.isButton) === null || _otherHandler$isButto === void 0 ? void 0 : _otherHandler$isButto.call(otherHandler)) === true;
+    return isNativeHandler && isActive && !isButton;
+  }
+
+  dropRelationsForHandlerWithTag(handlerTag) {
+    this.waitForRelations.delete(handlerTag);
+    this.simultaneousRelations.delete(handlerTag);
+    this.blocksHandlersRelations.delete(handlerTag);
+  }
+
+  reset() {
+    this.waitForRelations.clear();
+    this.simultaneousRelations.clear();
+    this.blocksHandlersRelations.clear();
+  }
+
+  static getInstance() {
+    if (!this.instance) {
+      this.instance = new InteractionManager();
+    }
+
+    return this.instance;
+  }
+
+}
+
+_defineProperty(InteractionManager, "instance", void 0);
+//# sourceMappingURL=InteractionManager.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/LeastSquareSolver.js

@@ -0,0 +1,195 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+// Implementation taken from Flutter's LeastSquareSolver
+// https://github.com/flutter/flutter/blob/master/packages/flutter/lib/src/gestures/lsq_solver.dart
+class Vector {
+  constructor(length) {
+    _defineProperty(this, "offset", void 0);
+
+    _defineProperty(this, "length", void 0);
+
+    _defineProperty(this, "elements", void 0);
+
+    this.offset = 0;
+    this.length = length;
+    this.elements = new Array(length);
+  }
+
+  static fromVOL(values, offset, length) {
+    const result = new Vector(0);
+    result.offset = offset;
+    result.length = length;
+    result.elements = values;
+    return result;
+  }
+
+  get(index) {
+    return this.elements[this.offset + index];
+  }
+
+  set(index, value) {
+    this.elements[this.offset + index] = value;
+  }
+
+  dot(other) {
+    let result = 0;
+
+    for (let i = 0; i < this.length; i++) {
+      result += this.get(i) * other.get(i);
+    }
+
+    return result;
+  }
+
+  norm() {
+    return Math.sqrt(this.dot(this));
+  }
+
+}
+
+class Matrix {
+  constructor(rows, columns) {
+    _defineProperty(this, "columns", void 0);
+
+    _defineProperty(this, "elements", void 0);
+
+    this.columns = columns;
+    this.elements = new Array(rows * columns);
+  }
+
+  get(row, column) {
+    return this.elements[row * this.columns + column];
+  }
+
+  set(row, column, value) {
+    this.elements[row * this.columns + column] = value;
+  }
+
+  getRow(row) {
+    return Vector.fromVOL(this.elements, row * this.columns, this.columns);
+  }
+
+} /// An nth degree polynomial fit to a dataset.
+
+
+class PolynomialFit {
+  /// The polynomial coefficients of the fit.
+  ///
+  /// For each `i`, the element `coefficients[i]` is the coefficient of
+  /// the `i`-th power of the variable.
+  /// Creates a polynomial fit of the given degree.
+  ///
+  /// There are n + 1 coefficients in a fit of degree n.
+  constructor(degree) {
+    _defineProperty(this, "coefficients", void 0);
+
+    this.coefficients = new Array(degree + 1);
+  }
+
+}
+
+const precisionErrorTolerance = 1e-10; /// Uses the least-squares algorithm to fit a polynomial to a set of data.
+
+export default class LeastSquareSolver {
+  /// The x-coordinates of each data point.
+  /// The y-coordinates of each data point.
+  /// The weight to use for each data point.
+  /// Creates a least-squares solver.
+  ///
+  /// The [x], [y], and [w] arguments must not be null.
+  constructor(x, y, w) {
+    _defineProperty(this, "x", void 0);
+
+    _defineProperty(this, "y", void 0);
+
+    _defineProperty(this, "w", void 0);
+
+    this.x = x;
+    this.y = y;
+    this.w = w;
+  } /// Fits a polynomial of the given degree to the data points.
+  ///
+  /// When there is not enough data to fit a curve null is returned.
+
+
+  solve(degree) {
+    if (degree > this.x.length) {
+      // Not enough data to fit a curve.
+      return null;
+    }
+
+    const result = new PolynomialFit(degree); // Shorthands for the purpose of notation equivalence to original C++ code.
+
+    const m = this.x.length;
+    const n = degree + 1; // Expand the X vector to a matrix A, pre-multiplied by the weights.
+
+    const a = new Matrix(n, m);
+
+    for (let h = 0; h < m; h++) {
+      a.set(0, h, this.w[h]);
+
+      for (let i = 1; i < n; i++) {
+        a.set(i, h, a.get(i - 1, h) * this.x[h]);
+      }
+    } // Apply the Gram-Schmidt process to A to obtain its QR decomposition.
+    // Orthonormal basis, column-major ordVectorer.
+
+
+    const q = new Matrix(n, m); // Upper triangular matrix, row-major order.
+
+    const r = new Matrix(n, m);
+
+    for (let j = 0; j < n; j += 1) {
+      for (let h = 0; h < m; h += 1) {
+        q.set(j, h, a.get(j, h));
+      }
+
+      for (let i = 0; i < j; i += 1) {
+        const dot = q.getRow(j).dot(q.getRow(i));
+
+        for (let h = 0; h < m; h += 1) {
+          q.set(j, h, q.get(j, h) - dot * q.get(i, h));
+        }
+      }
+
+      const norm = q.getRow(j).norm();
+
+      if (norm < precisionErrorTolerance) {
+        // Vectors are linearly dependent or zero so no solution.
+        return null;
+      }
+
+      const inverseNorm = 1.0 / norm;
+
+      for (let h = 0; h < m; h += 1) {
+        q.set(j, h, q.get(j, h) * inverseNorm);
+      }
+
+      for (let i = 0; i < n; i += 1) {
+        r.set(j, i, i < j ? 0.0 : q.getRow(j).dot(a.getRow(i)));
+      }
+    } // Solve R B = Qt W Y to find B. This is easy because R is upper triangular.
+    // We just work from bottom-right to top-left calculating B's coefficients.
+
+
+    const wy = new Vector(m);
+
+    for (let h = 0; h < m; h += 1) {
+      wy.set(h, this.y[h] * this.w[h]);
+    }
+
+    for (let i = n - 1; i >= 0; i -= 1) {
+      result.coefficients[i] = q.getRow(i).dot(wy);
+
+      for (let j = n - 1; j > i; j -= 1) {
+        result.coefficients[i] -= r.get(i, j) * result.coefficients[j];
+      }
+
+      result.coefficients[i] /= r.get(i, i);
+    }
+
+    return result;
+  }
+
+}
+//# sourceMappingURL=LeastSquareSolver.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/NodeManager.js

@@ -0,0 +1,40 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+// eslint-disable-next-line @typescript-eslint/no-extraneous-class
+export default class NodeManager {
+  static getHandler(tag) {
+    if (tag in this.gestures) {
+      return this.gestures[tag];
+    }
+
+    throw new Error(`No handler for tag ${tag}`);
+  }
+
+  static createGestureHandler(handlerTag, handler) {
+    if (handlerTag in this.gestures) {
+      throw new Error(`Handler with tag ${handlerTag} already exists. Please ensure that no Gesture instance is used across multiple GestureDetectors.`);
+    }
+
+    this.gestures[handlerTag] = handler;
+    this.gestures[handlerTag].setTag(handlerTag);
+  }
+
+  static dropGestureHandler(handlerTag) {
+    if (!(handlerTag in this.gestures)) {
+      return;
+    }
+
+    this.gestures[handlerTag].onDestroy(); // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
+
+    delete this.gestures[handlerTag];
+  }
+
+  static getNodes() {
+    return { ...this.gestures
+    };
+  }
+
+}
+
+_defineProperty(NodeManager, "gestures", {});
+//# sourceMappingURL=NodeManager.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/NodeManager.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["NodeManager.ts"],"names":["NodeManager","getHandler","tag","gestures","Error","createGestureHandler","handlerTag","handler","setTag","dropGestureHandler","onDestroy","getNodes"],"mappings":";;AAIA;AACA,eAAe,MAAeA,WAAf,CAA2B;AAMhB,SAAVC,UAAU,CAACC,GAAD,EAA+B;AACrD,QAAIA,GAAG,IAAI,KAAKC,QAAhB,EAA0B;AACxB,aAAO,KAAKA,QAAL,CAAcD,GAAd,CAAP;AACD;;AAED,UAAM,IAAIE,KAAJ,CAAW,sBAAqBF,GAAI,EAApC,CAAN;AACD;;AAEiC,SAApBG,oBAAoB,CAChCC,UADgC,EAEhCC,OAFgC,EAG1B;AACN,QAAID,UAAU,IAAI,KAAKH,QAAvB,EAAiC;AAC/B,YAAM,IAAIC,KAAJ,CACH,oBAAmBE,UAAW,mGAD3B,CAAN;AAGD;;AAED,SAAKH,QAAL,CAAcG,UAAd,IAA4BC,OAA5B;AACA,SAAKJ,QAAL,CAAcG,UAAd,EAA0BE,MAA1B,CAAiCF,UAAjC;AACD;;AAE+B,SAAlBG,kBAAkB,CAACH,UAAD,EAA2B;AACzD,QAAI,EAAEA,UAAU,IAAI,KAAKH,QAArB,CAAJ,EAAoC;AAClC;AACD;;AAED,SAAKA,QAAL,CAAcG,UAAd,EAA0BI,SAA1B,GALyD,CAOzD;;AACA,WAAO,KAAKP,QAAL,CAAcG,UAAd,CAAP;AACD;;AAEqB,SAARK,QAAQ,GAAG;AACvB,WAAO,EAAE,GAAG,KAAKR;AAAV,KAAP;AACD;;AAzCuC;;gBAAZH,W,cAIxB,E","sourcesContent":["import { ValueOf } from '../../typeUtils';\nimport { Gestures } from '../Gestures';\nimport type IGestureHandler from '../handlers/IGestureHandler';\n\n// eslint-disable-next-line @typescript-eslint/no-extraneous-class\nexport default abstract class NodeManager {\n  private static gestures: Record<\n    number,\n    InstanceType<ValueOf<typeof Gestures>>\n  > = {};\n\n  public static getHandler(tag: number): IGestureHandler {\n    if (tag in this.gestures) {\n      return this.gestures[tag] as IGestureHandler;\n    }\n\n    throw new Error(`No handler for tag ${tag}`);\n  }\n\n  public static createGestureHandler(\n    handlerTag: number,\n    handler: InstanceType<ValueOf<typeof Gestures>>\n  ): void {\n    if (handlerTag in this.gestures) {\n      throw new Error(\n        `Handler with tag ${handlerTag} already exists. Please ensure that no Gesture instance is used across multiple GestureDetectors.`\n      );\n    }\n\n    this.gestures[handlerTag] = handler;\n    this.gestures[handlerTag].setTag(handlerTag);\n  }\n\n  public static dropGestureHandler(handlerTag: number): void {\n    if (!(handlerTag in this.gestures)) {\n      return;\n    }\n\n    this.gestures[handlerTag].onDestroy();\n\n    // eslint-disable-next-line @typescript-eslint/no-dynamic-delete\n    delete this.gestures[handlerTag];\n  }\n\n  public static getNodes() {\n    return { ...this.gestures };\n  }\n}\n"]}

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/PointerEventManager.js

@@ -0,0 +1,241 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import EventManager from './EventManager';
+import { MouseButton } from '../../handlers/gestureHandlerCommon';
+import { EventTypes } from '../interfaces';
+import { PointerTypeMapping, isPointerInBounds } from '../utils';
+import { PointerType } from '../../PointerType';
+const POINTER_CAPTURE_EXCLUDE_LIST = new Set(['SELECT', 'INPUT']);
+const PointerTypes = {
+  Touch: 'touch',
+  Stylus: 'pen'
+};
+export default class PointerEventManager extends EventManager {
+  constructor(view) {
+    super(view);
+
+    _defineProperty(this, "trackedPointers", new Set());
+
+    _defineProperty(this, "mouseButtonsMapper", new Map());
+
+    _defineProperty(this, "lastPosition", void 0);
+
+    _defineProperty(this, "pointerDownCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      }
+
+      if (!isPointerInBounds(this.view, {
+        x: event.clientX,
+        y: event.clientY
+      })) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.DOWN);
+      const target = event.target;
+
+      if (!POINTER_CAPTURE_EXCLUDE_LIST.has(target.tagName)) {
+        target.setPointerCapture(adaptedEvent.pointerId);
+      }
+
+      this.markAsInBounds(adaptedEvent.pointerId);
+      this.trackedPointers.add(adaptedEvent.pointerId);
+
+      if (++this.activePointersCounter > 1) {
+        adaptedEvent.eventType = EventTypes.ADDITIONAL_POINTER_DOWN;
+        this.onPointerAdd(adaptedEvent);
+      } else {
+        this.onPointerDown(adaptedEvent);
+      }
+    });
+
+    _defineProperty(this, "pointerUpCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      } // When we call reset on gesture handlers, it also resets their event managers
+      // In some handlers (like RotationGestureHandler) reset is called before all pointers leave view
+      // This means, that activePointersCounter will be set to 0, while there are still remaining pointers on view
+      // Removing them will end in activePointersCounter going below 0, therefore handlers won't behave properly
+
+
+      if (this.activePointersCounter === 0) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.UP);
+      const target = event.target;
+
+      if (!POINTER_CAPTURE_EXCLUDE_LIST.has(target.tagName)) {
+        target.releasePointerCapture(adaptedEvent.pointerId);
+      }
+
+      this.markAsOutOfBounds(adaptedEvent.pointerId);
+      this.trackedPointers.delete(adaptedEvent.pointerId);
+
+      if (--this.activePointersCounter > 0) {
+        adaptedEvent.eventType = EventTypes.ADDITIONAL_POINTER_UP;
+        this.onPointerRemove(adaptedEvent);
+      } else {
+        this.onPointerUp(adaptedEvent);
+      }
+    });
+
+    _defineProperty(this, "pointerMoveCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      } // Stylus triggers `pointermove` event when it detects changes in pressure. Since it is very sensitive to those changes,
+      // it constantly sends events, even though there was no change in position. To fix that we check whether
+      // pointer has actually moved and if not, we do not send event.
+
+
+      if (event.pointerType === PointerTypes.Stylus && event.x === this.lastPosition.x && event.y === this.lastPosition.y) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.MOVE);
+      const target = event.target; // You may be wondering why are we setting pointer capture here, when we
+      // already set it in `pointerdown` handler. Well, that's a great question,
+      // for which I don't have an answer. Specification (https://www.w3.org/TR/pointerevents2/#dom-element-setpointercapture)
+      // says that the requirement for `setPointerCapture` to work is that pointer
+      // must be in 'active buttons state`, otherwise it will fail silently, which
+      // is lovely. Obviously, when `pointerdown` is fired, one of the buttons
+      // (when using mouse) is pressed, but that doesn't mean that `setPointerCapture`
+      // will succeed, for some reason. Since it fails silently, we don't actually know
+      // if it worked or not (there's `gotpointercapture` event, but the complexity of
+      // incorporating it here seems stupid), so we just call it again here, every time
+      // pointer moves until it succeeds.
+      // God, I do love web development.
+
+      if (!target.hasPointerCapture(event.pointerId) && !POINTER_CAPTURE_EXCLUDE_LIST.has(target.tagName)) {
+        target.setPointerCapture(event.pointerId);
+      }
+
+      const inBounds = isPointerInBounds(this.view, {
+        x: adaptedEvent.x,
+        y: adaptedEvent.y
+      });
+      const pointerIndex = this.pointersInBounds.indexOf(adaptedEvent.pointerId);
+
+      if (inBounds) {
+        if (pointerIndex < 0) {
+          adaptedEvent.eventType = EventTypes.ENTER;
+          this.onPointerEnter(adaptedEvent);
+          this.markAsInBounds(adaptedEvent.pointerId);
+        } else {
+          this.onPointerMove(adaptedEvent);
+        }
+      } else {
+        if (pointerIndex >= 0) {
+          adaptedEvent.eventType = EventTypes.LEAVE;
+          this.onPointerLeave(adaptedEvent);
+          this.markAsOutOfBounds(adaptedEvent.pointerId);
+        } else {
+          this.onPointerOutOfBounds(adaptedEvent);
+        }
+      }
+
+      this.lastPosition.x = event.x;
+      this.lastPosition.y = event.y;
+    });
+
+    _defineProperty(this, "pointerCancelCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.CANCEL);
+      this.onPointerCancel(adaptedEvent);
+      this.markAsOutOfBounds(adaptedEvent.pointerId);
+      this.activePointersCounter = 0;
+      this.trackedPointers.clear();
+    });
+
+    _defineProperty(this, "pointerEnterCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.ENTER);
+      this.onPointerMoveOver(adaptedEvent);
+    });
+
+    _defineProperty(this, "pointerLeaveCallback", event => {
+      if (event.pointerType === PointerTypes.Touch) {
+        return;
+      }
+
+      const adaptedEvent = this.mapEvent(event, EventTypes.LEAVE);
+      this.onPointerMoveOut(adaptedEvent);
+    });
+
+    _defineProperty(this, "lostPointerCaptureCallback", event => {
+      const adaptedEvent = this.mapEvent(event, EventTypes.CANCEL);
+
+      if (this.trackedPointers.has(adaptedEvent.pointerId)) {
+        // in some cases the `pointerup` event is not fired, but `lostpointercapture` is
+        // we simulate the `pointercancel` event here to make sure the gesture handler stops tracking it
+        this.onPointerCancel(adaptedEvent);
+        this.activePointersCounter = 0;
+        this.trackedPointers.clear();
+      }
+    });
+
+    this.mouseButtonsMapper.set(0, MouseButton.LEFT);
+    this.mouseButtonsMapper.set(1, MouseButton.MIDDLE);
+    this.mouseButtonsMapper.set(2, MouseButton.RIGHT);
+    this.mouseButtonsMapper.set(3, MouseButton.BUTTON_4);
+    this.mouseButtonsMapper.set(4, MouseButton.BUTTON_5);
+    this.lastPosition = {
+      x: -Infinity,
+      y: -Infinity
+    };
+  }
+
+  registerListeners() {
+    this.view.addEventListener('pointerdown', this.pointerDownCallback);
+    this.view.addEventListener('pointerup', this.pointerUpCallback);
+    this.view.addEventListener('pointermove', this.pointerMoveCallback);
+    this.view.addEventListener('pointercancel', this.pointerCancelCallback); // onPointerEnter and onPointerLeave are triggered by a custom logic responsible for
+    // handling shouldCancelWhenOutside flag, and are unreliable unless the pointer is down.
+    // We therefore use pointerenter and pointerleave events to handle the hover gesture,
+    // mapping them to onPointerMoveOver and onPointerMoveOut respectively.
+
+    this.view.addEventListener('pointerenter', this.pointerEnterCallback);
+    this.view.addEventListener('pointerleave', this.pointerLeaveCallback);
+    this.view.addEventListener('lostpointercapture', this.lostPointerCaptureCallback);
+  }
+
+  unregisterListeners() {
+    this.view.removeEventListener('pointerdown', this.pointerDownCallback);
+    this.view.removeEventListener('pointerup', this.pointerUpCallback);
+    this.view.removeEventListener('pointermove', this.pointerMoveCallback);
+    this.view.removeEventListener('pointercancel', this.pointerCancelCallback);
+    this.view.removeEventListener('pointerenter', this.pointerEnterCallback);
+    this.view.removeEventListener('pointerleave', this.pointerLeaveCallback);
+    this.view.removeEventListener('lostpointercapture', this.lostPointerCaptureCallback);
+  }
+
+  mapEvent(event, eventType) {
+    var _PointerTypeMapping$g;
+
+    return {
+      x: event.clientX,
+      y: event.clientY,
+      offsetX: event.offsetX,
+      offsetY: event.offsetY,
+      pointerId: event.pointerId,
+      eventType: eventType,
+      pointerType: (_PointerTypeMapping$g = PointerTypeMapping.get(event.pointerType)) !== null && _PointerTypeMapping$g !== void 0 ? _PointerTypeMapping$g : PointerType.OTHER,
+      button: this.mouseButtonsMapper.get(event.button),
+      time: event.timeStamp
+    };
+  }
+
+  resetManager() {
+    super.resetManager();
+    this.trackedPointers.clear();
+  }
+
+}
+//# sourceMappingURL=PointerEventManager.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/PointerTracker.js

@@ -0,0 +1,213 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import VelocityTracker from './VelocityTracker';
+const MAX_POINTERS = 20;
+export default class PointerTracker {
+  constructor() {
+    _defineProperty(this, "velocityTracker", new VelocityTracker());
+
+    _defineProperty(this, "trackedPointers", new Map());
+
+    _defineProperty(this, "touchEventsIds", new Map());
+
+    _defineProperty(this, "lastMovedPointerId", void 0);
+
+    _defineProperty(this, "cachedAverages", {
+      x: 0,
+      y: 0
+    });
+
+    this.lastMovedPointerId = NaN;
+
+    for (let i = 0; i < MAX_POINTERS; ++i) {
+      this.touchEventsIds.set(i, NaN);
+    }
+  }
+
+  addToTracker(event) {
+    if (this.trackedPointers.has(event.pointerId)) {
+      return;
+    }
+
+    this.lastMovedPointerId = event.pointerId;
+    const newElement = {
+      lastX: event.x,
+      lastY: event.y,
+      timeStamp: event.time,
+      velocityX: 0,
+      velocityY: 0
+    };
+    this.trackedPointers.set(event.pointerId, newElement);
+    this.mapTouchEventId(event.pointerId);
+    this.cachedAverages = {
+      x: this.getLastAvgX(),
+      y: this.getLastAvgY()
+    };
+  }
+
+  removeFromTracker(pointerId) {
+    this.trackedPointers.delete(pointerId);
+    this.removeMappedTouchId(pointerId);
+  }
+
+  track(event) {
+    const element = this.trackedPointers.get(event.pointerId);
+
+    if (!element) {
+      return;
+    }
+
+    this.lastMovedPointerId = event.pointerId;
+    this.velocityTracker.add(event);
+    const [velocityX, velocityY] = this.velocityTracker.getVelocity();
+    element.velocityX = velocityX;
+    element.velocityY = velocityY;
+    element.lastX = event.x;
+    element.lastY = event.y;
+    this.trackedPointers.set(event.pointerId, element);
+    const avgX = this.getLastAvgX();
+    const avgY = this.getLastAvgY();
+    this.cachedAverages = {
+      x: avgX,
+      y: avgY
+    };
+  } //Mapping TouchEvents ID
+
+
+  mapTouchEventId(id) {
+    for (const [mappedId, touchId] of this.touchEventsIds) {
+      if (isNaN(touchId)) {
+        this.touchEventsIds.set(mappedId, id);
+        break;
+      }
+    }
+  }
+
+  removeMappedTouchId(id) {
+    const mappedId = this.getMappedTouchEventId(id);
+
+    if (!isNaN(mappedId)) {
+      this.touchEventsIds.set(mappedId, NaN);
+    }
+  }
+
+  getMappedTouchEventId(touchEventId) {
+    for (const [key, value] of this.touchEventsIds.entries()) {
+      if (value === touchEventId) {
+        return key;
+      }
+    }
+
+    return NaN;
+  }
+
+  getVelocityX(pointerId) {
+    var _this$trackedPointers;
+
+    return (_this$trackedPointers = this.trackedPointers.get(pointerId)) === null || _this$trackedPointers === void 0 ? void 0 : _this$trackedPointers.velocityX;
+  }
+
+  getVelocityY(pointerId) {
+    var _this$trackedPointers2;
+
+    return (_this$trackedPointers2 = this.trackedPointers.get(pointerId)) === null || _this$trackedPointers2 === void 0 ? void 0 : _this$trackedPointers2.velocityY;
+  }
+  /**
+   * Returns X coordinate of last moved pointer
+   */
+
+
+  getLastX(pointerId) {
+    if (pointerId !== undefined) {
+      var _this$trackedPointers3;
+
+      return (_this$trackedPointers3 = this.trackedPointers.get(pointerId)) === null || _this$trackedPointers3 === void 0 ? void 0 : _this$trackedPointers3.lastX;
+    } else {
+      var _this$trackedPointers4;
+
+      return (_this$trackedPointers4 = this.trackedPointers.get(this.lastMovedPointerId)) === null || _this$trackedPointers4 === void 0 ? void 0 : _this$trackedPointers4.lastX;
+    }
+  }
+  /**
+   * Returns Y coordinate of last moved pointer
+   */
+
+
+  getLastY(pointerId) {
+    if (pointerId !== undefined) {
+      var _this$trackedPointers5;
+
+      return (_this$trackedPointers5 = this.trackedPointers.get(pointerId)) === null || _this$trackedPointers5 === void 0 ? void 0 : _this$trackedPointers5.lastY;
+    } else {
+      var _this$trackedPointers6;
+
+      return (_this$trackedPointers6 = this.trackedPointers.get(this.lastMovedPointerId)) === null || _this$trackedPointers6 === void 0 ? void 0 : _this$trackedPointers6.lastY;
+    }
+  } // Some handlers use these methods to send average values in native event.
+  // This may happen when pointers have already been removed from tracker (i.e. pointerup event).
+  // In situation when NaN would be sent as a response, we return cached value.
+  // That prevents handlers from crashing
+
+
+  getLastAvgX() {
+    const avgX = this.getSumX() / this.trackedPointers.size;
+    return isNaN(avgX) ? this.cachedAverages.x : avgX;
+  }
+
+  getLastAvgY() {
+    const avgY = this.getSumY() / this.trackedPointers.size;
+    return isNaN(avgY) ? this.cachedAverages.y : avgY;
+  }
+
+  getSumX(ignoredPointer) {
+    let sumX = 0;
+    this.trackedPointers.forEach((value, key) => {
+      if (key !== ignoredPointer) {
+        sumX += value.lastX;
+      }
+    });
+    return sumX;
+  }
+
+  getSumY(ignoredPointer) {
+    let sumY = 0;
+    this.trackedPointers.forEach((value, key) => {
+      if (key !== ignoredPointer) {
+        sumY += value.lastY;
+      }
+    });
+    return sumY;
+  }
+
+  getTrackedPointersCount() {
+    return this.trackedPointers.size;
+  }
+
+  getTrackedPointersID() {
+    const keys = [];
+    this.trackedPointers.forEach((_value, key) => {
+      keys.push(key);
+    });
+    return keys;
+  }
+
+  getData() {
+    return this.trackedPointers;
+  }
+
+  resetTracker() {
+    this.velocityTracker.reset();
+    this.trackedPointers.clear();
+    this.lastMovedPointerId = NaN;
+
+    for (let i = 0; i < MAX_POINTERS; ++i) {
+      this.touchEventsIds.set(i, NaN);
+    }
+  }
+
+  static shareCommonPointers(stPointers, ndPointers) {
+    return stPointers.some(pointerId => ndPointers.includes(pointerId));
+  }
+
+}
+//# sourceMappingURL=PointerTracker.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/TouchEventManager.js

@@ -0,0 +1,145 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import { EventTypes, TouchEventType } from '../interfaces';
+import EventManager from './EventManager';
+import { isPointerInBounds } from '../utils';
+import { PointerType } from '../../PointerType';
+export default class TouchEventManager extends EventManager {
+  constructor(...args) {
+    super(...args);
+
+    _defineProperty(this, "touchStartCallback", event => {
+      for (let i = 0; i < event.changedTouches.length; ++i) {
+        const adaptedEvent = this.mapEvent(event, EventTypes.DOWN, i, TouchEventType.DOWN); // Here we skip stylus, because in case of anything different than touch we want to handle it by using PointerEvents
+        // If we leave stylus to send touch events, handlers will receive every action twice
+
+        if (!isPointerInBounds(this.view, {
+          x: adaptedEvent.x,
+          y: adaptedEvent.y
+        }) || //@ts-ignore touchType field does exist
+        event.changedTouches[i].touchType === 'stylus') {
+          continue;
+        }
+
+        this.markAsInBounds(adaptedEvent.pointerId);
+
+        if (++this.activePointersCounter > 1) {
+          adaptedEvent.eventType = EventTypes.ADDITIONAL_POINTER_DOWN;
+          this.onPointerAdd(adaptedEvent);
+        } else {
+          this.onPointerDown(adaptedEvent);
+        }
+      }
+    });
+
+    _defineProperty(this, "touchMoveCallback", event => {
+      for (let i = 0; i < event.changedTouches.length; ++i) {
+        const adaptedEvent = this.mapEvent(event, EventTypes.MOVE, i, TouchEventType.MOVE); //@ts-ignore touchType field does exist
+
+        if (event.changedTouches[i].touchType === 'stylus') {
+          continue;
+        }
+
+        const inBounds = isPointerInBounds(this.view, {
+          x: adaptedEvent.x,
+          y: adaptedEvent.y
+        });
+        const pointerIndex = this.pointersInBounds.indexOf(adaptedEvent.pointerId);
+
+        if (inBounds) {
+          if (pointerIndex < 0) {
+            adaptedEvent.eventType = EventTypes.ENTER;
+            this.onPointerEnter(adaptedEvent);
+            this.markAsInBounds(adaptedEvent.pointerId);
+          } else {
+            this.onPointerMove(adaptedEvent);
+          }
+        } else {
+          if (pointerIndex >= 0) {
+            adaptedEvent.eventType = EventTypes.LEAVE;
+            this.onPointerLeave(adaptedEvent);
+            this.markAsOutOfBounds(adaptedEvent.pointerId);
+          } else {
+            this.onPointerOutOfBounds(adaptedEvent);
+          }
+        }
+      }
+    });
+
+    _defineProperty(this, "touchEndCallback", event => {
+      for (let i = 0; i < event.changedTouches.length; ++i) {
+        // When we call reset on gesture handlers, it also resets their event managers
+        // In some handlers (like RotationGestureHandler) reset is called before all pointers leave view
+        // This means, that activePointersCounter will be set to 0, while there are still remaining pointers on view
+        // Removing them will end in activePointersCounter going below 0, therefore handlers won't behave properly
+        if (this.activePointersCounter === 0) {
+          break;
+        } //@ts-ignore touchType field does exist
+
+
+        if (event.changedTouches[i].touchType === 'stylus') {
+          continue;
+        }
+
+        const adaptedEvent = this.mapEvent(event, EventTypes.UP, i, TouchEventType.UP);
+        this.markAsOutOfBounds(adaptedEvent.pointerId);
+
+        if (--this.activePointersCounter > 0) {
+          adaptedEvent.eventType = EventTypes.ADDITIONAL_POINTER_UP;
+          this.onPointerRemove(adaptedEvent);
+        } else {
+          this.onPointerUp(adaptedEvent);
+        }
+      }
+    });
+
+    _defineProperty(this, "touchCancelCallback", event => {
+      for (let i = 0; i < event.changedTouches.length; ++i) {
+        const adaptedEvent = this.mapEvent(event, EventTypes.CANCEL, i, TouchEventType.CANCELLED); //@ts-ignore touchType field does exist
+
+        if (event.changedTouches[i].touchType === 'stylus') {
+          continue;
+        }
+
+        this.onPointerCancel(adaptedEvent);
+        this.markAsOutOfBounds(adaptedEvent.pointerId);
+        this.activePointersCounter = 0;
+      }
+    });
+  }
+
+  registerListeners() {
+    this.view.addEventListener('touchstart', this.touchStartCallback);
+    this.view.addEventListener('touchmove', this.touchMoveCallback);
+    this.view.addEventListener('touchend', this.touchEndCallback);
+    this.view.addEventListener('touchcancel', this.touchCancelCallback);
+  }
+
+  unregisterListeners() {
+    this.view.removeEventListener('touchstart', this.touchStartCallback);
+    this.view.removeEventListener('touchmove', this.touchMoveCallback);
+    this.view.removeEventListener('touchend', this.touchEndCallback);
+    this.view.removeEventListener('touchcancel', this.touchCancelCallback);
+  }
+
+  mapEvent(event, eventType, index, touchEventType) {
+    const rect = this.view.getBoundingClientRect();
+    const clientX = event.changedTouches[index].clientX;
+    const clientY = event.changedTouches[index].clientY;
+    return {
+      x: clientX,
+      y: clientY,
+      offsetX: clientX - rect.left,
+      offsetY: clientY - rect.top,
+      pointerId: event.changedTouches[index].identifier,
+      eventType: eventType,
+      pointerType: PointerType.TOUCH,
+      time: event.timeStamp,
+      allTouches: event.touches,
+      changedTouches: event.changedTouches,
+      touchEventType: touchEventType
+    };
+  }
+
+}
+//# sourceMappingURL=TouchEventManager.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/Vector.js

@@ -0,0 +1,47 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import { DiagonalDirections, Directions } from '../../Directions';
+import { MINIMAL_FLING_VELOCITY } from '../constants';
+export default class Vector {
+  constructor(x, y) {
+    _defineProperty(this, "x", void 0);
+
+    _defineProperty(this, "y", void 0);
+
+    _defineProperty(this, "unitX", void 0);
+
+    _defineProperty(this, "unitY", void 0);
+
+    _defineProperty(this, "_magnitude", void 0);
+
+    this.x = x;
+    this.y = y;
+    this._magnitude = Math.hypot(this.x, this.y);
+    const isMagnitudeSufficient = this._magnitude > MINIMAL_FLING_VELOCITY;
+    this.unitX = isMagnitudeSufficient ? this.x / this._magnitude : 0;
+    this.unitY = isMagnitudeSufficient ? this.y / this._magnitude : 0;
+  }
+
+  static fromDirection(direction) {
+    return DirectionToVectorMappings.get(direction);
+  }
+
+  static fromVelocity(tracker, pointerId) {
+    return new Vector(tracker.getVelocityX(pointerId), tracker.getVelocityY(pointerId));
+  }
+
+  get magnitude() {
+    return this._magnitude;
+  }
+
+  computeSimilarity(vector) {
+    return this.unitX * vector.unitX + this.unitY * vector.unitY;
+  }
+
+  isSimilar(vector, threshold) {
+    return this.computeSimilarity(vector) > threshold;
+  }
+
+}
+const DirectionToVectorMappings = new Map([[Directions.LEFT, new Vector(-1, 0)], [Directions.RIGHT, new Vector(1, 0)], [Directions.UP, new Vector(0, -1)], [Directions.DOWN, new Vector(0, 1)], [DiagonalDirections.UP_RIGHT, new Vector(1, -1)], [DiagonalDirections.DOWN_RIGHT, new Vector(1, 1)], [DiagonalDirections.UP_LEFT, new Vector(-1, -1)], [DiagonalDirections.DOWN_LEFT, new Vector(-1, 1)]]);
+//# sourceMappingURL=Vector.js.map

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/Vector.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["Vector.ts"],"names":["DiagonalDirections","Directions","MINIMAL_FLING_VELOCITY","Vector","constructor","x","y","_magnitude","Math","hypot","isMagnitudeSufficient","unitX","unitY","fromDirection","direction","DirectionToVectorMappings","get","fromVelocity","tracker","pointerId","getVelocityX","getVelocityY","magnitude","computeSimilarity","vector","isSimilar","threshold","Map","LEFT","RIGHT","UP","DOWN","UP_RIGHT","DOWN_RIGHT","UP_LEFT","DOWN_LEFT"],"mappings":";;AAAA,SAASA,kBAAT,EAA6BC,UAA7B,QAA+C,kBAA/C;AACA,SAASC,sBAAT,QAAuC,cAAvC;AAGA,eAAe,MAAMC,MAAN,CAAa;AAO1BC,EAAAA,WAAW,CAACC,CAAD,EAAYC,CAAZ,EAAuB;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAChC,SAAKD,CAAL,GAASA,CAAT;AACA,SAAKC,CAAL,GAASA,CAAT;AAEA,SAAKC,UAAL,GAAkBC,IAAI,CAACC,KAAL,CAAW,KAAKJ,CAAhB,EAAmB,KAAKC,CAAxB,CAAlB;AACA,UAAMI,qBAAqB,GAAG,KAAKH,UAAL,GAAkBL,sBAAhD;AAEA,SAAKS,KAAL,GAAaD,qBAAqB,GAAG,KAAKL,CAAL,GAAS,KAAKE,UAAjB,GAA8B,CAAhE;AACA,SAAKK,KAAL,GAAaF,qBAAqB,GAAG,KAAKJ,CAAL,GAAS,KAAKC,UAAjB,GAA8B,CAAhE;AACD;;AAEmB,SAAbM,aAAa,CAACC,SAAD,EAAqD;AACvE,WAAOC,yBAAyB,CAACC,GAA1B,CAA8BF,SAA9B,CAAP;AACD;;AAEkB,SAAZG,YAAY,CAACC,OAAD,EAA0BC,SAA1B,EAA6C;AAC9D,WAAO,IAAIhB,MAAJ,CACLe,OAAO,CAACE,YAAR,CAAqBD,SAArB,CADK,EAELD,OAAO,CAACG,YAAR,CAAqBF,SAArB,CAFK,CAAP;AAID;;AAEY,MAATG,SAAS,GAAG;AACd,WAAO,KAAKf,UAAZ;AACD;;AAEDgB,EAAAA,iBAAiB,CAACC,MAAD,EAAiB;AAChC,WAAO,KAAKb,KAAL,GAAaa,MAAM,CAACb,KAApB,GAA4B,KAAKC,KAAL,GAAaY,MAAM,CAACZ,KAAvD;AACD;;AAEDa,EAAAA,SAAS,CAACD,MAAD,EAAiBE,SAAjB,EAAoC;AAC3C,WAAO,KAAKH,iBAAL,CAAuBC,MAAvB,IAAiCE,SAAxC;AACD;;AAvCyB;AA0C5B,MAAMX,yBAAyB,GAAG,IAAIY,GAAJ,CAGhC,CACA,CAAC1B,UAAU,CAAC2B,IAAZ,EAAkB,IAAIzB,MAAJ,CAAW,CAAC,CAAZ,EAAe,CAAf,CAAlB,CADA,EAEA,CAACF,UAAU,CAAC4B,KAAZ,EAAmB,IAAI1B,MAAJ,CAAW,CAAX,EAAc,CAAd,CAAnB,CAFA,EAGA,CAACF,UAAU,CAAC6B,EAAZ,EAAgB,IAAI3B,MAAJ,CAAW,CAAX,EAAc,CAAC,CAAf,CAAhB,CAHA,EAIA,CAACF,UAAU,CAAC8B,IAAZ,EAAkB,IAAI5B,MAAJ,CAAW,CAAX,EAAc,CAAd,CAAlB,CAJA,EAMA,CAACH,kBAAkB,CAACgC,QAApB,EAA8B,IAAI7B,MAAJ,CAAW,CAAX,EAAc,CAAC,CAAf,CAA9B,CANA,EAOA,CAACH,kBAAkB,CAACiC,UAApB,EAAgC,IAAI9B,MAAJ,CAAW,CAAX,EAAc,CAAd,CAAhC,CAPA,EAQA,CAACH,kBAAkB,CAACkC,OAApB,EAA6B,IAAI/B,MAAJ,CAAW,CAAC,CAAZ,EAAe,CAAC,CAAhB,CAA7B,CARA,EASA,CAACH,kBAAkB,CAACmC,SAApB,EAA+B,IAAIhC,MAAJ,CAAW,CAAC,CAAZ,EAAe,CAAf,CAA/B,CATA,CAHgC,CAAlC","sourcesContent":["import { DiagonalDirections, Directions } from '../../Directions';\nimport { MINIMAL_FLING_VELOCITY } from '../constants';\nimport PointerTracker from './PointerTracker';\n\nexport default class Vector {\n  private readonly x;\n  private readonly y;\n  private readonly unitX;\n  private readonly unitY;\n  private readonly _magnitude;\n\n  constructor(x: number, y: number) {\n    this.x = x;\n    this.y = y;\n\n    this._magnitude = Math.hypot(this.x, this.y);\n    const isMagnitudeSufficient = this._magnitude > MINIMAL_FLING_VELOCITY;\n\n    this.unitX = isMagnitudeSufficient ? this.x / this._magnitude : 0;\n    this.unitY = isMagnitudeSufficient ? this.y / this._magnitude : 0;\n  }\n\n  static fromDirection(direction: Directions | DiagonalDirections): Vector {\n    return DirectionToVectorMappings.get(direction)!;\n  }\n\n  static fromVelocity(tracker: PointerTracker, pointerId: number) {\n    return new Vector(\n      tracker.getVelocityX(pointerId),\n      tracker.getVelocityY(pointerId)\n    );\n  }\n\n  get magnitude() {\n    return this._magnitude;\n  }\n\n  computeSimilarity(vector: Vector) {\n    return this.unitX * vector.unitX + this.unitY * vector.unitY;\n  }\n\n  isSimilar(vector: Vector, threshold: number) {\n    return this.computeSimilarity(vector) > threshold;\n  }\n}\n\nconst DirectionToVectorMappings = new Map<\n  Directions | DiagonalDirections,\n  Vector\n>([\n  [Directions.LEFT, new Vector(-1, 0)],\n  [Directions.RIGHT, new Vector(1, 0)],\n  [Directions.UP, new Vector(0, -1)],\n  [Directions.DOWN, new Vector(0, 1)],\n\n  [DiagonalDirections.UP_RIGHT, new Vector(1, -1)],\n  [DiagonalDirections.DOWN_RIGHT, new Vector(1, 1)],\n  [DiagonalDirections.UP_LEFT, new Vector(-1, -1)],\n  [DiagonalDirections.DOWN_LEFT, new Vector(-1, 1)],\n]);\n"]}

smart-app-city/frontend/node_modules/react-native-gesture-handler/lib/module/web/tools/VelocityTracker.js

@@ -0,0 +1,98 @@
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+import CircularBuffer from './CircularBuffer';
+import LeastSquareSolver from './LeastSquareSolver';
+export default class VelocityTracker {
+  constructor() {
+    _defineProperty(this, "assumePointerMoveStoppedMilliseconds", 40);
+
+    _defineProperty(this, "historySize", 20);
+
+    _defineProperty(this, "horizonMilliseconds", 300);
+
+    _defineProperty(this, "minSampleSize", 3);
+
+    _defineProperty(this, "samples", void 0);
+
+    this.samples = new CircularBuffer(this.historySize);
+  }
+
+  add(event) {
+    this.samples.push(event);
+  } /// Returns an estimate of the velocity of the object being tracked by the
+  /// tracker given the current information available to the tracker.
+  ///
+  /// Information is added using [addPosition].
+  ///
+  /// Returns null if there is no data on which to base an estimate.
+
+
+  getVelocityEstimate() {
+    const x = [];
+    const y = [];
+    const w = [];
+    const time = [];
+    let sampleCount = 0;
+    let index = this.samples.size - 1;
+    const newestSample = this.samples.get(index);
+
+    if (!newestSample) {
+      return null;
+    }
+
+    let previousSample = newestSample; // Starting with the most recent PointAtTime sample, iterate backwards while
+    // the samples represent continuous motion.
+
+    while (sampleCount < this.samples.size) {
+      const sample = this.samples.get(index);
+      const age = newestSample.time - sample.time;
+      const delta = Math.abs(sample.time - previousSample.time);
+      previousSample = sample;
+
+      if (age > this.horizonMilliseconds || delta > this.assumePointerMoveStoppedMilliseconds) {
+        break;
+      }
+
+      x.push(sample.x);
+      y.push(sample.y);
+      w.push(1);
+      time.push(-age);
+      sampleCount++;
+      index--;
+    }
+
+    if (sampleCount >= this.minSampleSize) {
+      const xSolver = new LeastSquareSolver(time, x, w);
+      const xFit = xSolver.solve(2);
+
+      if (xFit !== null) {
+        const ySolver = new LeastSquareSolver(time, y, w);
+        const yFit = ySolver.solve(2);
+
+        if (yFit !== null) {
+          const xVelocity = xFit.coefficients[1] * 1000;
+          const yVelocity = yFit.coefficients[1] * 1000;
+          return [xVelocity, yVelocity];
+        }
+      }
+    }
+
+    return null;
+  }
+
+  getVelocity() {
+    const estimate = this.getVelocityEstimate();
+
+    if (estimate !== null) {
+      return estimate;
+    }
+
+    return [0, 0];
+  }
+
+  reset() {
+    this.samples.clear();
+  }
+
+}
+//# sourceMappingURL=VelocityTracker.js.map