Files
nairobi/app/helpers/map_locations_helper.rb
2017-09-27 14:50:03 +02:00

66 lines
2.4 KiB
Ruby

module MapLocationsHelper
def map_location_available?(map_location)
map_location.present? && map_location.available?
end
def map_location_latitude(map_location)
map_location.present? && map_location.latitude.present? ? map_location.latitude : Setting["map_latitude"]
end
def map_location_longitude(map_location)
map_location.present? && map_location.longitude.present? ? map_location.longitude : Setting["map_longitude"]
end
def map_location_zoom(map_location)
map_location.present? && map_location.zoom.present? ? map_location.zoom : Setting["map_zoom"]
end
def map_location_input_id(prefix, attribute)
"#{prefix}_map_location_attributes_#{attribute}"
end
def map_location_remove_marker_link_id(map_location)
"remove-marker-link-#{dom_id(map_location)}"
end
def render_map(map_location, parent_class, editable, remove_marker_label)
map = content_tag_for :div,
map_location,
class: "map",
data: prepare_map_settings(map_location, editable, parent_class)
map += map_location_remove_marker(map_location, remove_marker_label) if editable
map
end
def map_location_remove_marker(map_location, text)
content_tag :div, class: "small-12 column text-right" do
content_tag :a,
id: map_location_remove_marker_link_id(map_location),
class: "location-map-remove-marker-button delete" do
text
end
end
end
private
def prepare_map_settings(map_location, editable, parent_class)
options = {
map: "",
map_center_latitude: map_location_latitude(map_location),
map_center_longitude: map_location_longitude(map_location),
map_zoom: map_location_zoom(map_location),
map_tiles_provider: Rails.application.secrets.map_tiles_provider,
map_tiles_provider_attribution: Rails.application.secrets.map_tiles_provider_attribution,
marker_editable: editable,
marker_latitude: map_location.latitude,
marker_longitude: map_location.longitude,
marker_remove_selector: "##{map_location_remove_marker_link_id(map_location)}",
latitude_input_selector: "##{map_location_input_id(parent_class, 'latitude')}",
longitude_input_selector: "##{map_location_input_id(parent_class, 'longitude')}",
zoom_input_selector: "##{map_location_input_id(parent_class, 'zoom')}"
}
end
end