You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.5 KiB
51 lines
1.5 KiB
require 'json'
|
|
require_relative '../../models/layer/presenter'
|
|
|
|
module CartoDB
|
|
module Map
|
|
class Presenter
|
|
def initialize(map, options={}, configuration={}, logger=nil)
|
|
@map = map
|
|
@table = map.tables.first
|
|
@options = { full: true }.merge(options)
|
|
@configuration = configuration
|
|
logger.info(map.inspect) if logger
|
|
end
|
|
|
|
def to_poro
|
|
|
|
{
|
|
version: "0.1.0",
|
|
title: table.name,
|
|
description: table.table_visualization.description,
|
|
url: options.delete(:url),
|
|
map_provider: map.provider,
|
|
scrollwheel: map.scrollwheel,
|
|
legends: map.legends,
|
|
bounds: bounds_from(map),
|
|
center: map.center,
|
|
zoom: map.zoom,
|
|
updated_at: map.viz_updated_at,
|
|
|
|
layers: [
|
|
CartoDB::LayerModule::Presenter.new(map.base_layers.first, options, configuration).to_vizjson_v1,
|
|
CartoDB::LayerModule::Presenter.new(map.data_layers.first, options, configuration).to_vizjson_v1
|
|
]
|
|
}
|
|
end
|
|
|
|
private
|
|
|
|
attr_reader :map, :table, :options, :configuration, :scrollwheel, :legends
|
|
|
|
def bounds_from(map)
|
|
::JSON.parse("[#{map.view_bounds_sw}, #{map.view_bounds_ne}]")
|
|
rescue => exception
|
|
CartoDB::notify_exception(exception, user: current_user)
|
|
nil
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|