'use strict'

###jshint -W117 ###

###jshint globalstrict: true###

### jasmine specs for directives go here ###

describe 'Directive: leaflet', ->
    mainLayers = mainMarkers = leafletHelpers = leafletData = $rootScope = $compile = undefined

    beforeEach module('leaflet-directive')
    beforeEach inject (_$compile_, _$rootScope_, _$timeout_, _leafletData_, _leafletHelpers_) ->
        $compile = _$compile_
        $rootScope = _$rootScope_
        leafletData = _leafletData_
        leafletHelpers = _leafletHelpers_
        $timeout = _$timeout_
        window.ngLeafLetTestGlobals.$timeout = $timeout

    beforeEach ->
        mainMarkers =
            paris:
                lat: 0.966
                lng: 2.02
            madrid:
                lat: 2.02
                lng: 4.04
        mainLayers =
            baselayers:
                osm:
                    name: 'OpenStreetMap'
                    type: 'xyz'
                    url: 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'
                    layerOptions:
                        subdomains: [
                            'a'
                            'b'
                            'c'
                        ]
                        attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
                        continuousWorld: true
            overlays:
                cars:
                    name: 'cars'
                    type: 'group'
                    visible: true
                trucks:
                    name: 'trucks'
                    type: 'group'
                    visible: false

    afterEach inject ($rootScope) ->
        $rootScope.$apply()
    # Marker
    it 'should create main marker on the map', ->
        main_marker =
            lat: 0.966
            lng: 2.02
        angular.extend $rootScope, markers:
            main_marker: main_marker
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        $rootScope.$digest()
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.main_marker
            expect(leafletMainMarker.getLatLng().lat).toBeCloseTo 0.966
            expect(leafletMainMarker.getLatLng().lng).toBeCloseTo 2.02


    describe 'handles common markers correctly', ->
        xit 'markers count should be correct post update with no dupes', ->
            markers1 = [
                {lat: 0.966,lng: 2.02}
                {lat: 0.10, lng: 5.02}
                {lat: 0.11, lng: 6.02}
            ]

            markers2 =  markers1.concat [
                {lat: 26.966, lng: 100.02}
                {lat: -50.10, lng: 101.02}
            ]

            angular.extend $rootScope, markers: markers1

            element = angular.element('<leaflet markers="markers"></leaflet>')
            element = $compile(element)($rootScope)
            @digest $rootScope
            leafletData.getMarkers().then (leafletMarkers) ->
                expect(Object.keys(leafletMarkers).length).toBe(markers1.length)
            .then =>
                $rootScope.markers = markers2
                @digest $rootScope
                leafletData.getMarkers().then (leafletMarkers) ->
                    expect(Object.keys(leafletMarkers).length).toBe(markers2.length)


    describe 'isNested', ->
        beforeEach ->
            main_marker =
                lat: 0.966
                lng: 2.02

            @testRunner = (postRunnerCb, preRunnerCb) ->
                angular.extend $rootScope, markers:
                    layer1:
                        main_marker: main_marker
                if preRunnerCb
                    preRunnerRet = preRunnerCb(main_marker)
                    main_marker = if preRunnerRet then preRunnerRet else main_marker
                element = angular.element('<leaflet markers="markers" markers-nested="true"></leaflet>')
                element = $compile(element)($rootScope)
                $rootScope.$digest()
                leafletData.getMarkers().then (leafletMarkers) ->
                    # console.log leafletMarkers
                    leafletMainMarker = leafletMarkers.layer1.main_marker
                    if postRunnerCb
                        postRunnerCb main_marker, leafletMainMarker
        afterEach ->
            self = this
            ['testRunner'].forEach (key) ->
                delete self[key]

        # Marker
        it 'should create main marker on the map', ->
            @testRunner (main_marker, leafletMainMarker) ->
                expect(leafletMainMarker.getLatLng().lat).toBeCloseTo main_marker.lat
                expect(leafletMainMarker.getLatLng().lng).toBeCloseTo main_marker.lng

        it 'should bind popup to main marker if message is given', ->
            @testRunner ((main_marker, leafletMainMarker) ->
                expect(leafletMainMarker._popup._content).toEqual main_marker.message

            ), (main_marker) ->
                angular.extend main_marker, message: 'this is paris'

    it 'should bind popup to main marker if message is given', ->
        marker =
            lat: 0.966
            lng: 2.02
            message: 'this is paris'
        angular.extend $rootScope, markers:
            marker: marker
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        $rootScope.$digest()
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.marker
            expect(leafletMainMarker._popup._content).toEqual 'this is paris'

    it 'message should be compiled if angular template is given', ->
        marker =
            lat: 0.966
            lng: 2.02
            message: '<p>{{model.color}}</p>'
            focus: true
        angular.extend $rootScope, {
            markers:
                marker: marker
        }, model:
            color: 'blue'
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        @digest $rootScope
        leafletMainMarker = undefined
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.marker

        @digest $rootScope
        leafletMainMarker.openPopup()
        @digest $rootScope
        expect(leafletMainMarker._popup._contentNode.innerHTML).toEqual '<p class="ng-binding">blue</p>'

    it 'message should be compiled in specified scope', ->
        arbitraryIsolateScope = $rootScope.$new(true)
        angular.extend arbitraryIsolateScope, model:
            color: 'angular'
        marker =
            lat: 0.966
            lng: 2.02
            getMessageScope: ->
                arbitraryIsolateScope
            message: '<p>{{model.color}}</p>'
            focus: true
        angular.extend $rootScope, markers:
            marker: marker
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        @digest $rootScope
        leafletMainMarker = undefined
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.marker
        @digest $rootScope
        leafletMainMarker.openPopup()
        @digest $rootScope
        expect(leafletMainMarker._popup._contentNode.innerHTML).toEqual '<p class="ng-binding">angular</p>'

    it 'should bind label to main marker if message is given', ->
        spyOn(leafletHelpers.LabelPlugin, 'isLoaded').and.returnValue true
        L.Label = L.Class.extend(includes: L.Mixin.Events)
        L.BaseMarkerMethods =
            bindLabel: (content, options) ->
                @label = new (L.Label)(options, this)
                @label._content = content
                this
            updateLabelContent: (content) ->
                @label._content = content

        L.Marker.include L.BaseMarkerMethods
        marker =
            lat: 0.966
            lng: 2.02
            message: 'this is paris'
            label:
                message: 'original'
                options:
                    clickable: true
        angular.extend $rootScope, markers:
            marker: marker
        element = angular.element('<leaflet markers="markers"></leaflet>')
        $compile(element) $rootScope
        $rootScope.$digest()
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.marker
            expect(leafletMainMarker.label._content).toEqual 'original'

        marker.label.message = 'new'
        $rootScope.$digest()
        leafletData.getMarkers().then (leafletMarkers) ->
            leafletMainMarker = leafletMarkers.marker
            expect(leafletMainMarker.label._content).toEqual 'new'

    # Markers
    it 'should create markers on the map', ->
        angular.extend $rootScope, markers: mainMarkers
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        $rootScope.$digest()
        leafletData.getMarkers().then (leafletMarkers) ->
            expect(leafletMarkers.paris.getLatLng().lat).toBeCloseTo 0.966
            expect(leafletMarkers.paris.getLatLng().lng).toBeCloseTo 2.02
            expect(leafletMarkers.madrid.getLatLng().lat).toBeCloseTo 2.02
            expect(leafletMarkers.madrid.getLatLng().lng).toBeCloseTo 4.04

    describe 'when a marker is updated', ->
        describe 'detecting errors in lat-lng', ->
            it 'validates (undefined lat)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                map = leafletData.getMap().then((leafletMap) ->
                    map = leafletMap
                )
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                delete mainMarkers.madrid.lat
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (null lat)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                    return
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers

                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lat = null
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validate (lat is NaN)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap

                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers

                @digest $rootScope
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lat = 'aak'
                @digest $rootScope
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (lat not a number)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers

                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lat = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (undefined lng)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                delete mainMarkers.madrid.lng
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (null lng)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lng = null
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (lng is NaN)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lng = 'kk'
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false
                return
            it 'validates (lng not a number)', ->
                angular.extend $rootScope, markers: mainMarkers
                element = angular.element('<leaflet markers="markers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                    return
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                    return
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lng = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false

            it 'validates (lng not a number) for a marker in a layer group', ->
                mainMarkers.paris.layer = 'cars'
                mainMarkers.madrid.layer = 'trucks'
                angular.extend $rootScope,
                    markers: mainMarkers
                    layers: mainLayers
                element = angular.element('<leaflet markers="markers" layers="layers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap
                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers
                $rootScope.$digest()
                layers = undefined
                leafletData.getLayers().then (leafletLayers) ->
                    layers = leafletLayers
                $rootScope.$digest()
                overlays = layers.overlays
                expect(map.hasLayer(markers.madrid)).toBe false
                # Layer is hidden
                $rootScope.$digest()
                expect(overlays.trucks.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lng = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false
                expect(overlays.trucks.hasLayer(markers.madrid)).toBe false
                $rootScope.$digest()
                expect(map.hasLayer(markers.paris)).toBe true
                # Layer is shown
                expect(overlays.cars.hasLayer(markers.paris)).toBe true
                mainMarkers.paris.lat = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.paris)).toBe false
                expect(overlays.cars.hasLayer(markers.paris)).toBe false

            it 'validates (lng not a number) for a marker in a layer markercluster', ->
                mainMarkers.paris.layer = 'cars'
                mainMarkers.madrid.layer = 'trucks'
                mainLayers.overlays.cars.type = 'markercluster'
                mainLayers.overlays.trucks.type = 'markercluster'
                angular.extend $rootScope,
                    markers: mainMarkers
                    layers: mainLayers
                element = angular.element('<leaflet markers="markers" layers="layers"></leaflet>')
                element = $compile(element)($rootScope)
                map = undefined
                leafletData.getMap().then (leafletMap) ->
                    map = leafletMap

                markers = undefined
                leafletData.getMarkers().then (leafletMarkers) ->
                    markers = leafletMarkers

                $rootScope.$digest()
                layers = undefined
                leafletData.getLayers().then (leafletLayers) ->
                    layers = leafletLayers

                $rootScope.$digest()
                overlays = layers.overlays
                expect(map.hasLayer(markers.madrid)).toBe false
                # Layer is markercluster
                expect(overlays.trucks.hasLayer(markers.madrid)).toBe true
                mainMarkers.madrid.lng = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.madrid)).toBe false
                expect(overlays.trucks.hasLayer(markers.madrid)).toBe false
                $rootScope.$digest()
                expect(map.hasLayer(markers.paris)).toBe false
                # Layer is markercluster
                expect(overlays.cars.hasLayer(markers.paris)).toBe true
                mainMarkers.paris.lat = 'not a number :P'
                $rootScope.$digest()
                expect(map.hasLayer(markers.paris)).toBe false
        #expect(overlays.cars.hasLayer(markers.paris)).toBe(false);

        it 'updates lat-lng', ->
            angular.extend $rootScope, markers: mainMarkers
            element = angular.element('<leaflet markers="markers"></leaflet>')
            element = $compile(element)($rootScope)
            map = undefined
            leafletData.getMap().then (leafletMap) ->
                map = leafletMap

            markers = undefined
            leafletData.getMarkers().then (leafletMarkers) ->
                markers = leafletMarkers
            $rootScope.$digest()
            layers = undefined
            leafletData.getLayers().then (leafletLayers) ->
                layers = leafletLayers

            $rootScope.$digest()
            expect(markers.paris.getLatLng().lat).toBeCloseTo 0.966
            expect(markers.paris.getLatLng().lng).toBeCloseTo 2.02
            expect(markers.madrid.getLatLng().lat).toBeCloseTo 2.02
            expect(markers.madrid.getLatLng().lng).toBeCloseTo 4.04
            mainMarkers.madrid.lng = 1.23
            mainMarkers.madrid.lat = 4.56
            mainMarkers.paris.lng = 7.89
            mainMarkers.paris.lat = 0.98
            $rootScope.$digest()
            expect(markers.paris.getLatLng().lat).toBeCloseTo 0.98
            expect(markers.paris.getLatLng().lng).toBeCloseTo 7.89
            expect(markers.madrid.getLatLng().lat).toBeCloseTo 4.56
            expect(markers.madrid.getLatLng().lng).toBeCloseTo 1.23

        it 'updates lat-lng for marker in a layer markercluster', ->
            # This case is tested because in a marker cluster the marker has to be removed from the layer
            mainMarkers.paris.layer = 'cars'
            mainMarkers.madrid.layer = 'trucks'
            mainLayers.overlays.cars.type = 'markercluster'
            mainLayers.overlays.trucks.type = 'markercluster'
            angular.extend $rootScope,
                markers: mainMarkers
                layers: mainLayers
            element = angular.element('<leaflet markers="markers" layers="layers"></leaflet>')
            element = $compile(element)($rootScope)
            map = undefined
            leafletData.getMap().then (leafletMap) ->
                map = leafletMap

            markers = undefined
            leafletData.getMarkers().then (leafletMarkers) ->
                markers = leafletMarkers

            layers = undefined
            leafletData.getLayers().then (leafletLayers) ->
                layers = leafletLayers

            $rootScope.$digest()
            overlays = layers.overlays
            expect(map.hasLayer(markers.madrid)).toBe false
            # Layer is markercluster
            expect(overlays.trucks.hasLayer(markers.madrid)).toBe true
            expect(map.hasLayer(markers.paris)).toBe false
            # Layer is markercluster
            expect(overlays.cars.hasLayer(markers.paris)).toBe true
            expect(markers.paris.getLatLng().lat).toBeCloseTo 0.966
            expect(markers.paris.getLatLng().lng).toBeCloseTo 2.02
            expect(markers.madrid.getLatLng().lat).toBeCloseTo 2.02
            expect(markers.madrid.getLatLng().lng).toBeCloseTo 4.04
            mainMarkers.madrid.lng = 1.23
            mainMarkers.madrid.lat = 4.56
            mainMarkers.paris.lng = 7.89
            mainMarkers.paris.lat = 0.98
            $rootScope.$digest()
            expect(map.hasLayer(markers.madrid)).toBe false
            expect(overlays.trucks.hasLayer(markers.madrid)).toBe true
            expect(map.hasLayer(markers.paris)).toBe false
            expect(overlays.cars.hasLayer(markers.paris)).toBe true
            expect(markers.paris.getLatLng().lat).toBeCloseTo 0.98
            expect(markers.paris.getLatLng().lng).toBeCloseTo 7.89
            expect(markers.madrid.getLatLng().lat).toBeCloseTo 4.56
            expect(markers.madrid.getLatLng().lng).toBeCloseTo 1.23

    it 'should bind popup to marker if message is given', ->
        mainMarkers.paris.message = 'this is paris'
        angular.extend $rootScope, markers: mainMarkers
        element = angular.element('<leaflet markers="markers"></leaflet>')
        element = $compile(element)($rootScope)
        map = undefined
        leafletData.getMap().then (leafletMap) ->
            map = leafletMap
            return
        markers = undefined
        leafletData.getMarkers().then (leafletMarkers) ->
            markers = leafletMarkers
            return
        $rootScope.$digest()
        expect(markers.paris._popup._content).toEqual 'this is paris'
        return

    describe 'setting markers watches', ->
        mainMarkers = null
        leafIcon = undefined
        defaultIcon = undefined
        mainMarkers = undefined
        scope = undefined
        LEAF_URL = 'http://leafletjs.com/docs/images/leaf-green.png'
        DEFAULT_URL = 'http://cdn.leafletjs.com/leaflet-0.5.1/images/marker-icon.png'
        beforeEach ->
            leafIcon =
                iconUrl: LEAF_URL
                shadowUrl: 'http://leafletjs.com/docs/images/leaf-shadow.png'
                iconSize: [
                    38
                    95
                ]
                shadowSize: [
                    50
                    64
                ]
                iconAnchor: [
                    22
                    94
                ]
                shadowAnchor: [
                    4
                    62
                ]
                popupAnchor: [
                    -3
                    -76
                ]
            defaultIcon =
                iconUrl: DEFAULT_URL
                shadowUrl: 'http://cdn.leafletjs.com/leaflet-0.5.1/images/marker-shadow.png'
                iconSize: [
                    25
                    41
                ]
                iconAnchor: [
                    12
                    40
                ]
                popupAnchor: [
                    0
                    40
                ]
                shadowSize: [
                    41
                    41
                ]
                shadowAnchor: [
                    12
                    40
                ]
            mainMarkers =
                m1:
                    lat: 123
                    lng: 456
                    icon: leafIcon
            scope = $rootScope.$new()
            scope.markers = mainMarkers

        it 'watches marker icon bindings', ->
            element = angular.element('<leaflet markers="markers" watchMarkers="true"></leaflet>')
            element = $compile(element)(scope)
            markers = undefined
            leafletData.getMarkers().then (leafletMarkers) ->
                markers = leafletMarkers
            scope.$digest()
            icon = markers.m1.options.icon
            expect(icon.options.iconUrl).toEqual LEAF_URL
            mainMarkers.m1.icon = defaultIcon
            scope.$apply()
            expect(markers.m1.options.icon.options.iconUrl).toEqual DEFAULT_URL

        it 'does not watch on markers when watch is disabled', ->
            element = angular.element('<leaflet markers="markers" watch-markers="false"></leaflet>')
            element = $compile(element)(scope)
            markers = undefined
            leafletData.getMarkers().then (leafletMarkers) ->
                markers = leafletMarkers
            scope.$digest()
            expect(markers.m1.options.icon.options.iconUrl).toEqual LEAF_URL
            mainMarkers.m1.icon = defaultIcon
            scope.$apply()
            # should not change
            expect(markers.m1.options.icon.options.iconUrl).toEqual LEAF_URL