app/helpers/map_locations_helper.rb
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, investments_coordinates=nil)
map_location = MapLocation.new if map_location.nil?
map = content_tag_for :div,
map_location,
class: "map",
data: prepare_map_settings(map_location, editable, parent_class, investments_coordinates)
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: "margin-bottom" do
content_tag :a,
id: map_location_remove_marker_link_id(map_location),
href: "#",
class: "js-location-map-remove-marker location-map-remove-marker" do
text
end
end
end
private
def prepare_map_settings(map_location, editable, parent_class, investments_coordinates=nil)
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_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')}",
marker_investments_coordinates: investments_coordinates
}
options[:marker_latitude] = map_location.latitude if map_location.latitude.present?
options[:marker_longitude] = map_location.longitude if map_location.longitude.present?
options
end
end