import React, {forwardRef, useImperativeHandle, useRef} from 'react';
import {findNodeHandle} from 'react-native';
import type {LatLng, Point, Region} from './sharedTypes';
import type {
  Address,
  Camera,
  EdgePadding,
  SnapshotOptions,
} from './MapView.types';
import NativeAirMapsModule, {
  type MapBoundaries,
} from './specs/NativeAirMapsModule';
import type {MapFabricNativeProps} from './specs/NativeComponentMapView';

export type FabricMapViewProps = MapFabricNativeProps;

export interface FabricMapHandle {
  getCamera: () => Promise<Camera>;
  setCamera: (camera: Partial<Camera>) => void;
  animateToRegion: (region: Region, duration: number) => void;
  animateCamera: (camera: Partial<Camera>, duration: number) => void;
  getMarkersFrames: (onlyVisible: boolean) => Promise<unknown>;
  fitToElements: (edgePadding: EdgePadding, animated: boolean) => void;

  fitToSuppliedMarkers: (
    markers: string[],
    edgePadding: EdgePadding,
    animated: boolean,
  ) => void;

  fitToCoordinates: (
    coordinates: LatLng[],
    edgePadding: EdgePadding,
    animated: boolean,
  ) => void;

  getMapBoundaries: () => Promise<MapBoundaries>;
  takeSnapshot: (config: SnapshotOptions) => Promise<string>;
  getAddressFromCoordinates: (coordinate: LatLng) => Promise<Address>;
  getPointForCoordinate: (coordinate: LatLng) => Promise<Point>;
  getCoordinateForPoint: (point: Point) => Promise<LatLng>;
  setIndoorActiveLevelIndex: (activeLevelIndex: number) => void;
}

const createFabricMap = (ViewComponent: React.ComponentType, Commands: any) => {
  return forwardRef<FabricMapHandle | null, FabricMapViewProps>(
    (props, ref) => {
      const fabricRef = useRef<React.ElementRef<typeof ViewComponent>>(null);

      useImperativeHandle(ref, () => ({
        async getMarkersFrames(onlyVisible: boolean) {
          if (fabricRef.current) {
            return NativeAirMapsModule.getMarkersFrames(
              findNodeHandle(fabricRef.current) ?? -1,
              onlyVisible,
            );
          } else {
            throw new Error(
              'getMarkersFrames is only supported on iOS with Fabric.',
            );
          }
        },
        async getCoordinateForPoint(point: Point) {
          if (fabricRef.current) {
            return NativeAirMapsModule.getCoordinateForPoint(
              findNodeHandle(fabricRef.current) ?? -1,
              point,
            );
          } else {
            throw new Error(
              'getCoordinateForPoint is only supported on iOS with Fabric.',
            );
          }
        },
        async getPointForCoordinate(coordinate: LatLng) {
          if (fabricRef.current) {
            return NativeAirMapsModule.getPointForCoordinate(
              findNodeHandle(fabricRef.current) ?? -1,
              coordinate,
            );
          } else {
            throw new Error(
              'getPointForCoordinate is not supported on this platform.',
            );
          }
        },
        async getAddressFromCoordinates(coordinate: LatLng) {
          if (fabricRef.current) {
            return NativeAirMapsModule.getAddressFromCoordinates(
              findNodeHandle(fabricRef.current) ?? -1,
              coordinate,
            );
          } else {
            throw new Error(
              'getAddressFromCoordinates is not supported on this platform',
            );
          }
        },
        async takeSnapshot(config: SnapshotOptions) {
          if (fabricRef.current) {
            return NativeAirMapsModule.takeSnapshot(
              findNodeHandle(fabricRef.current) ?? -1,
              JSON.stringify(config),
            );
          } else {
            throw new Error(
              'takeSnapshot is only supported on iOS with Fabric.',
            );
          }
        },
        async getCamera() {
          if (fabricRef.current) {
            return NativeAirMapsModule.getCamera(
              findNodeHandle(fabricRef.current) ?? -1,
            );
          } else {
            throw new Error('getCamera is only supported on iOS with Fabric.');
          }
        },
        async getMapBoundaries() {
          if (fabricRef.current) {
            return NativeAirMapsModule.getMapBoundaries(
              findNodeHandle(fabricRef.current) ?? -1,
            );
          } else {
            throw new Error(
              'getMapBoundaries is only supported on iOS with Fabric.',
            );
          }
        },
        animateToRegion(region: Region, duration: number) {
          if (fabricRef.current) {
            try {
              Commands.animateToRegion(
                fabricRef.current,
                JSON.stringify(region),
                duration,
              );
            } catch (error) {
              throw new Error('Failed to animateToRegion');
            }
          } else {
            throw new Error(
              'animateToRegion is only supported on iOS with Fabric.',
            );
          }
        },
        fitToElements(edgePadding: EdgePadding, animated: boolean) {
          if (fabricRef.current) {
            try {
              Commands.fitToElements(
                fabricRef.current,
                JSON.stringify(edgePadding),
                animated,
              );
            } catch (error) {
              throw new Error('Failed to fitToElements');
            }
          } else {
            throw new Error(
              'fitToElements is only supported on iOS with Fabric.',
            );
          }
        },
        fitToSuppliedMarkers(
          markers: string[],
          edgePadding: EdgePadding,
          animated: boolean,
        ) {
          if (fabricRef.current) {
            try {
              Commands.fitToSuppliedMarkers(
                fabricRef.current,
                JSON.stringify(markers),
                JSON.stringify(edgePadding),
                animated,
              );
            } catch (error) {
              throw new Error('Failed to fitToSuppliedMarkers');
            }
          } else {
            throw new Error(
              'fitToSuppliedMarkers is only supported on iOS with Fabric.',
            );
          }
        },
        animateCamera(camera: Partial<Camera>, duration: number) {
          if (fabricRef.current) {
            try {
              Commands.animateCamera(
                fabricRef.current,
                JSON.stringify(camera),
                duration,
              );
            } catch (error) {
              throw new Error('Failed to animateCamera');
            }
          } else {
            throw new Error(
              'animateCamera is only supported on iOS with Fabric.',
            );
          }
        },
        fitToCoordinates(
          coordinates: LatLng[],
          edgePadding: EdgePadding,
          animated: boolean,
        ) {
          if (fabricRef.current) {
            try {
              Commands.fitToCoordinates(
                fabricRef.current,
                JSON.stringify(coordinates),
                JSON.stringify(edgePadding),
                animated,
              );
            } catch (error) {
              throw new Error('Failed to fitToCoordinates');
            }
          } else {
            throw new Error(
              'fitToCoordinates is only supported on iOS with Fabric.',
            );
          }
        },
        setIndoorActiveLevelIndex(activeLevelIndex: number) {
          if (fabricRef.current) {
            try {
              Commands.setIndoorActiveLevelIndex(
                fabricRef.current,
                activeLevelIndex,
              );
            } catch (error) {
              console.error('Failed to set camera:', error);
            }
          } else {
            console.warn('setIndoorActiveLevelIndex is not supported.');
          }
        },
        setCamera(camera: Partial<Camera>) {
          if (fabricRef.current) {
            try {
              Commands.setCamera(fabricRef.current, JSON.stringify(camera));
            } catch (error) {
              console.error('Failed to set camera:', error);
            }
          } else {
            console.warn('setCamera is not supported');
          }
        },
      }));

      // @ts-ignore
      return <ViewComponent {...props} ref={fabricRef} />;
    },
  );
};

export default createFabricMap;