Merge tag 'v2.6' into fiksgatami-dev

1 files changed, 188 insertions, 0 deletions

diff --git a/web/js/duplicates.js b/web/js/duplicates.js
new file mode 100644
index 000000000..723c357e9
--- /dev/null
+++ b/web/js/duplicates.js
@@ -0,0 +1,188 @@
+(function() {
+
+    // Store a reference to the "duplicate" report pins so we can
+    // quickly remove them when we’re finished showing duplicates.
+    var current_duplicate_markers;
+
+    // Report ID will be available on report inspect page,
+    // but undefined on new report page.
+    var report_id = $("#report_inspect_form .js-report-id").text() || undefined;
+
+    function refresh_duplicate_list() {
+        var category = $('select[name="category"]').val();
+        if (category === '-- Pick a category --') {
+            return;
+        }
+
+        var nearby_url;
+        var url_params = {
+            filter_category: category,
+            latitude: $('input[name="latitude"]').val(),
+            longitude: $('input[name="longitude"]').val()
+        };
+
+        if ( report_id ) {
+            nearby_url = '/report/' + report_id + '/nearby.json';
+            url_params.distance = 1000; // Inspectors might want to see reports fairly far away (1000 metres)
+            url_params.pin_size = 'small'; // How it's always been
+        } else {
+            nearby_url = '/around/nearby';
+            url_params.distance = 250; // Only want to bother public with very nearby reports (250 metres)
+            url_params.pin_size = 'normal';
+        }
+
+        $.ajax({
+            url: nearby_url,
+            data: url_params,
+            dataType: 'json'
+        }).done(function(response) {
+            if ( response.pins.length ){
+                render_duplicate_list(response);
+                render_duplicate_pins(response);
+            } else {
+                remove_duplicate_pins();
+                remove_duplicate_list();
+            }
+        }).fail(function(){
+            remove_duplicate_pins();
+            remove_duplicate_list();
+        });
+    }
+
+    function render_duplicate_list(api_response) {
+        var $reports = $( api_response.reports_list );
+
+        var duplicate_of = $('#report_inspect_form [name="duplicate_of"]').val();
+        if ( duplicate_of ) {
+            $reports.filter('[data-report-id="' + duplicate_of + '"]')
+                .addClass("item-list__item--selected");
+        }
+
+        $("#js-duplicate-reports ul").empty().prepend( $reports );
+        fixmystreet.set_up.fancybox_images();
+
+        $('#js-duplicate-reports').hide().removeClass('hidden').slideDown();
+        if ( $('#problem_form').length ) {
+            $('.js-hide-if-invalid-category').slideUp();
+        }
+
+        // Highlight map pin when hovering associated list item.
+        var timeout;
+        $reports.on('mouseenter', function(){
+            var id = parseInt( $(this).data('reportId'), 10 );
+            clearTimeout( timeout );
+            fixmystreet.maps.markers_highlight( id );
+        }).on('mouseleave', function(){
+            timeout = setTimeout( fixmystreet.maps.markers_highlight, 50 );
+        });
+
+        // Add a "select this report" button, when on the report inspect form.
+        if ( $('#report_inspect_form').length ) {
+            $reports.each(function(){
+                var $button = $('<button>').addClass('btn btn--small btn--primary');
+                $button.text(translation_strings.this_report);
+                $button.on('click', function(e) {
+                    e.preventDefault(); // Prevent button from submitting parent form
+                    var report_id = $(this).closest('li').data('reportId');
+                    $('#report_inspect_form [name="duplicate_of"]').val(report_id);
+                    $(this).closest('li')
+                        .addClass('item-list__item--selected')
+                        .siblings('.item-list__item--selected')
+                        .removeClass('item-list__item--selected');
+                });
+                $(this).find('.item-list__item--expandable__actions').append($button);
+            });
+        }
+
+        // Add a "track this report" button when on the regular reporting form.
+        if ( $('#problem_form').length ) {
+            $reports.each(function() {
+                var $li = $(this);
+                var id = parseInt( $li.data('reportId'), 10 );
+                var alert_url = '/alert/subscribe?id=' + encodeURIComponent(id);
+                var $button = $('<a>').addClass('btn btn--small btn--primary');
+                $button.text(translation_strings.this_is_the_problem);
+                $button.attr('href', alert_url);
+                $button.on('click', function(e){
+                    e.preventDefault();
+                    var $div = $('.js-template-get-updates > div').clone();
+                    $div.find('input[name="id"]').val(id);
+                    $div.find('input[disabled]').prop('disabled', false);
+                    $div.hide().appendTo($li).slideDown(250, function(){
+                        $div.find('input[type="email"]').focus();
+                    });
+                    $li.find('.item-list__item--expandable__actions').slideUp(250);
+                    $li.removeClass('js-expandable');
+                    $li.addClass('item-list__item--selected');
+                });
+                $li.find('.item-list__item--expandable__actions').append($button);
+            });
+        }
+    }
+
+    function render_duplicate_pins(api_response) {
+        var markers = fixmystreet.maps.markers_list( api_response.pins, true );
+        fixmystreet.markers.removeFeatures( current_duplicate_markers );
+        fixmystreet.markers.addFeatures( markers );
+        current_duplicate_markers = markers;
+    }
+
+    function remove_duplicate_list(cb) {
+        var animations = [];
+
+        animations.push( $.Deferred() );
+        $('#js-duplicate-reports').slideUp(function(){
+            $(this).addClass('hidden');
+            $(this).find('ul').empty();
+            animations[0].resolve();
+        });
+        if ( $('#problem_form').length ) {
+            animations.push( $.Deferred() );
+            $('.js-hide-if-invalid-category').slideDown(function(){
+                animations[1].resolve();
+            });
+        }
+
+        $.when.apply(this, animations).then(cb);
+    }
+
+    function remove_duplicate_pins() {
+        fixmystreet.markers.removeFeatures( current_duplicate_markers );
+    }
+
+    function inspect_form_state_change() {
+        // The duplicate report list only makes sense when state is 'duplicate'
+        if ($(this).val() !== "duplicate") {
+            $("#js-duplicate-reports").addClass("hidden");
+            return;
+        } else {
+            $("#js-duplicate-reports").removeClass("hidden");
+        }
+        // If this report is already marked as a duplicate of another, then
+        // there's no need to refresh the list of duplicate reports
+        var duplicate_of = $("#report_inspect_form [name=duplicate_of]").val();
+        if (!!duplicate_of) {
+            return;
+        }
+        refresh_duplicate_list();
+    }
+
+    // Want to show potential duplicates when a regular user starts a new
+    // report, or changes the category/location of a partial report.
+    $(fixmystreet).on('report_new:category_change', refresh_duplicate_list);
+
+    // Want to show duplicates when an inspector sets a report’s state to "duplicate".
+    $(document).on('change.state', "#report_inspect_form select#state", inspect_form_state_change);
+
+    // Also want to give inspectors a way to select a *new* duplicate report.
+    $(document).on('click', "#js-change-duplicate-report", refresh_duplicate_list);
+
+    $('.js-hide-duplicate-suggestions').on('click', function(e){
+        e.preventDefault();
+        remove_duplicate_pins();
+        remove_duplicate_list(function(){
+            $('#form_title').focus();
+        });
+    });
+
+})();