var RecoveryHandler = function(TripSvc, MapSvc, $location){

    this.jobStates = {
        PENDING: "PENDING",
        ACCEPTED: "ACCEPTED",
        DRIVER_COLLECTED: "DRIVER_COLLECTED",
        PASSENGER_COLLECTED: "PASSENGER_COLLECTED"
    };

    this.recoverState = function(response){
//        EXAMPLE_SUCCESS_DRIVER_EN_ROUTE = {
//            "data": {
//                "job": {
//                    "fare": {
//                        "estFare": 210000, //estFare
//                        "meteredFare": 0,
//                        "bookingId": 0,
//                        "jobFee": 21000,
//                        "jobId": 2984, //jobId
//                        "surchargeFee": 0,
//                        "recommendedBookingFee": 0,
//                        "surchargeFeeGST": 0,
//                        "fareReceived": 0,
//                        "id": 2960,
//                        "driverTotalFareGST": 0,
//                        "regulatedBookingFee": 0,
//                        "dfv": -21000,
//                        "tip": 0,
//                        "actualFareGST": 0,
//                        "creditGST": 0,
//                        "bidGST": 1909,
//                        "bid": 210000, //myBid
//                        "farePaid": 0,
//                        "regulatedBookingFeeGST": 0,
//                        "dfvGST": -1909,
//                        "driverTotalFare": 0,
//                        "setMeteredFareAttempts": 0,
//                        "credit": 0,
//                        "meteredFareGST": 0,
//                        "tipGST": 0,
//                        "driverTotalCredit": 0,
//                        "actualFare": 0,
//                        "jobFeeGST": 1909
//                    },
//                    "passenger": {
//                        "emailAddress": "",
//                        "mobileNumber": "",
//                        "passengerId": 0,
//                        "deviceId": "ee9762f51d0383e2e23fd1d74c0413f25ed687b0"
//                    },
//                    "jobSM": {
//                        "lastChangeTimestamp": 1406729033,
//                        "postTimestamp": 1406728949,
//                        "jobState": "ACCEPTED",
//                        "jobType": "FLAG_ALL",
//                        "acceptTimestamp": 1406729033
//                    },
//                    "destination": {
//                        "distance": 6182, //tripDistance
//                        "destination": "Sea Point", //destinationAddress,  geocode if destinationLatLng is needed (can use 'distance' to limit search results to relevant ones)
//                        "tip": ""
//                    },
//                    "driver": { //driverDetails
//                        "driverIdTag": None,
//                        "mobileNumber": "0820000000",
//                        "vehicleClass": "TAXI_STANDARD",
//                        "taxiNumber": None,
//                        "driverType": "LUXURY", //taxiType, needs to be mapped
//                        "deviceId": "92995048e0ab12ba324303e6361ad03b6c37cb39", //driverDeviceId
//                        "vehicleNumber": "CA 1",
//                        "position": { //MapSvc.mapOptions.center
//                            "lat": -33.92648,
//                            "lng": 18.4478433
//                        },
//                        "originDistance": 97.97016151903118,
//                        "name": "Tester Testerson"
//                    },
//                    "filter": {
//                        "driverType": {},
//                        "bookingId": 0,
//                        "vehicleClass": {},
//                        "id": 2960,
//                        "jobId": 2984
//                    },
//                    "status": {
//                        "pb": {},
//                        "points": {
//                            "acceptPoints": 0,
//                            "rejectPoints": 0,
//                            "totalPoints": 0,
//                            "ranking": 1,
//                            "driverDeviceId": "92995048e0ab12ba324303e6361ad03b6c37cb39",
//                            "payPoints": 0,
//                            "abandonPoints": 0,
//                            "completePoints": 0,
//                            "originDistance": 97,
//                            "jobId": 2984,
//                            "reservePoints": 0,
//                            "actualPoints": 0,
//                            "passengerAbandonPoints": 0,
//                            "collectPoints": 0,
//                            "id": 13815,
//                            "releasePoints": 0
//                        },
//                        "level": 0
//                    },
//                    "id": 2984,
//                    "origin": {
//                        "pickupPosition": { //fromLatLng,  reverse geocode if fromAddressComponents are needed, MapSvc.mapOptions.center, MapSvc.marker_fromLocation, MapSvc.marker_destinationLocation
//                            "lat": -33.9270211,
//                            "lng": 18.4470053
//                        },
//                        "passengerCount": 1,
//                        "pickupTimestamp": 1406728949,
//                        "instructions211": "",
//                        "pickupNumberObfuscated": "",
//                        "pickupNumber": "7", //fromAddress
//                        "locationId": -1,
//                        "pickupStreet": "Sussex Street", //fromAddress
//                        "pickupSuburb": "Woodstock",  //fromAddress
//                        "passengerPosition": {
//                            "lat": 0.0,
//                            "lng": 0.0
//                        },
//                        "timeZone": 0
//                    }
//                }
//            },
//            "result": True
//        }

        if(!response.data.job){
            return;
        }

        TripSvc.finishJobAndClearState();

        switch (response.data.job.jobSM.jobState.toUpperCase()) {
            case this.jobStates.PENDING:
                this.recoverPendingJobState(response);
                break;
            case this.jobStates.ACCEPTED:
                this.recoverAcceptedJobState(response);
                break;
            case this.jobStates.PASSENGER_COLLECTED:
            case this.jobStates.DRIVER_COLLECTED:
                this.recoverDriverCollectedJobState(response);
                break;
            default:
                console.log('Received unknown jobState in RecoveryHandler: ' + response.data.job.jobSM.jobState.toUpperCase());
                break;
        }
    };

    this.recoverPendingJobState = function(response){
        var job = response.data.job;

        TripSvc.fromLatLng = new google.maps.LatLng(job.origin.pickupPosition.lat, job.origin.pickupPosition.lng);
        TripSvc.destinationLatLng = new google.maps.LatLng(job.destination.destinationPosition.lat, job.destination.destinationPosition.lng);

        var addressParts = [];
        if (job.origin.pickupNumber){
            addressParts.push(job.origin.pickupNumber);
        }
        addressParts.push(job.origin.pickupStreet, job.origin.pickupSuburb);
        TripSvc.fromAddress = addressParts.join(', ');

        TripSvc.destinationAddress = job.destination.destination; // suburb only

        // Geocoding work to fill in the blanks
        MapSvc.reverseGeocode(TripSvc.fromLatLng, function(geocoderResult){
            TripSvc.fromAddress = geocoderResult.formatted_address;
            TripSvc.fromAddressComponents = geocoderResult.address_components;
        });

        MapSvc.reverseGeocode(TripSvc.destinationLatLng, function(geocoderResult){
            TripSvc.destinationAddress = geocoderResult.formatted_address;
            TripSvc.destinationAddressComponents = geocoderResult.address_components;
        });

        TripSvc.generateTaxiTypeRangeLookup(response.data.branch);
        TripSvc.branch = response.data.branch;

        for(var i=0; i<TripSvc.branch.taxi_types.length; i++){
            if(job.driver.driverType.toUpperCase() == TripSvc.branch.taxi_types[i].taxi_type){
                TripSvc.taxiType = String(i);
                break;
            }
        }

        TripSvc.tripDistance = job.destination.distance / 1000;

        TripSvc.paymentMethod = job.fare.paymentMethod;

        TripSvc.estFare = job.fare.estFare / 100;

        TripSvc.myBid = job.fare.bid / 100;

        TripSvc.processingFee = job.fare.processingFee / 100;

        TripSvc.jobId = job.fare.jobId;

        TripSvc.jobDriversViewedBy = job.jobSM.driversViewed;
        TripSvc.jobDriversSentTo = job.jobSM.driversSentTo;
        TripSvc.jobDriversRejected = job.jobSM.driversRejected;

        TripSvc.setDistanceDrawRouteAndSetEstimatedFare();

        MapSvc.mapOptions.center = TripSvc.fromLatLng;
        MapSvc.addFromLocationMarker(TripSvc.fromLatLng);
        MapSvc.addDestinationLocationMarker(TripSvc.destinationLatLng);

        console.log("recovering into waiting for a driver to accept with jobId " + job.id);
        $location.path(waitingAcceptJobRoute);
    };

    this.recoverCommonState = function(response){
        var job = response.data.job;

        TripSvc.fromLatLng = new google.maps.LatLng(job.origin.pickupPosition.lat, job.origin.pickupPosition.lng);

        var addressParts = [];
        if (job.origin.pickupNumber){
            addressParts.push(job.origin.pickupNumber);
        }
        addressParts.push(job.origin.pickupStreet, job.origin.pickupSuburb);
        TripSvc.fromAddress = addressParts.join(', ');

        TripSvc.destinationAddress = job.destination.destination; // suburb only


        // Geocoding work to fill in the blanks
        MapSvc.reverseGeocode(TripSvc.fromLatLng, function(geocoderResult){
            TripSvc.fromAddress = geocoderResult.formatted_address;
            TripSvc.fromAddressComponents = geocoderResult.address_components;

            var addressHandler = new AddressHandler();
            var countryRestriction = addressHandler.getCountryShortName(TripSvc.fromAddressComponents);

            // http://en.wikipedia.org/wiki/Decimal_degrees
            // We need to construct a semi-sensible bounding box to get the most relevant results
            // Half a degree will give us a distance somewhere in or close to the range of 20-50 km depending
            // on our distance from the equator
            // The google.maps.LatLng class will clamp the values for us to ensure they are valid
            var southWest = new google.maps.LatLng(TripSvc.fromLatLng.lat() + 0.5, TripSvc.fromLatLng.lng() - 0.5);
            var northEast = new google.maps.LatLng(TripSvc.fromLatLng.lat() - 0.5, TripSvc.fromLatLng.lng() + 0.5);
            var bounds = new google.maps.LatLngBounds(southWest, northEast);

            MapSvc.geocode(TripSvc.destinationAddress, countryRestriction, bounds, function(geocoderResult){
                TripSvc.destinationLatLng = geocoderResult.geometry.location;
                TripSvc.destinationAddress = geocoderResult.formatted_address;
                TripSvc.destinationAddressComponents = geocoderResult.address_components;
            });
        });

        TripSvc.generateTaxiTypeRangeLookup(response.data.branch);
        TripSvc.branch = response.data.branch;

        for(var i=0; i<TripSvc.branch.taxi_types.length; i++){
            if(job.driver.driverType.toUpperCase() == TripSvc.branch.taxi_types[i].taxi_type){
                TripSvc.taxiType = String(i);
                break;
            }
        }

        TripSvc.driverDeviceId = job.driver.deviceId;

        TripSvc.tripDistance = job.destination.distance / 1000;

        TripSvc.paymentMethod = job.fare.paymentMethod;

        TripSvc.estFare = job.fare.estFare / 100;

        TripSvc.myBid = job.fare.bid / 100;

        TripSvc.processingFee = job.fare.processingFee / 100;

        TripSvc.jobId = job.fare.jobId;

        TripSvc.getDriverPhotoUrl();

        TripSvc.getVehiclePhotoUrl();

        // Take what we can and then call getDriverDetails to be sure
        TripSvc.driverDetails = {
            "driverType": job.driver.driverType,
//            "rating": "5.00",
//            "licenseNumber": None,
            "vehicleClass": job.driver.vehicleClass,
            "name": job.driver.name,
            "taxi_number": job.driver.taxiNumber,
            "mobile_number": job.driver.mobileNumber,
            "vehicleNumber": job.driver.vehicleNumber,
            "driver_id_tag": job.driver.driverIdTag,
//            "tn_id": "52",
//            "device_os": None,
//            "app_version": None,
//            "taxinetwork": "Other Network",
            "device_id": job.driver.deviceId
        };
        TripSvc.getDriverDetails();

        // TripSvc.driverDistanceFromPickup

        // TripSvc.driverDistanceFromDestination
    };

    this.recoverAcceptedJobState = function(response){
        this.recoverCommonState(response);

        var job = response.data.job;

        var pickupLocation = new google.maps.LatLng(job.origin.pickupPosition.lat, job.origin.pickupPosition.lng);
//        var destinationLocation = ?

        MapSvc.mapOptions.center = pickupLocation;
        MapSvc.addFromLocationMarker(pickupLocation);
        // MapSvc.addDestinationLocationMarker(destinationLocation);

        console.log("recovering into driver enroute with jobId " + job.id);
        $location.path(waitingDriverEnrouteRoute);
    };

    this.recoverDriverCollectedJobState = function(response){
        this.recoverCommonState(response);

        var job = response.data.job;

        var driverLocation = new google.maps.LatLng(job.driver.position.lat, job.driver.position.lng);
//        var destinationLocation = ?

        MapSvc.mapOptions.center = driverLocation;
        // MapSvc.addDestinationLocationMarker(destinationLocation);

        console.log("recovering into in transit with jobId " + job.id);
        $location.path(inTransitRoute);
    };

};