private string[] Pattern(Nokogiri.Node node, string selector)
{
return(TextOrEmpty(node, selector)
.Select(Squish)
.Where(NotNullOrEmpty)
.ToArray());
}
private static string[] TextOrEmpty(Nokogiri.Node node, string selector)
{
var nodes = node.Search(selector);
return(nodes == null || !nodes.Any()
? new string[0]
: nodes.Select(n => n.Text).ToArray());
}
private string[] PossibleNumberPattern(Nokogiri.Node node)
{
var nodes = node.Search("fixedLine possibleLengths").FirstOrDefault();
if (nodes != null)
{
return(new string[] { $"\\d{{{(nodes["localOnly"]+","+nodes["national"]).Trim(',')}}}" });
}
return(new string[] {});
}
private IEnumerable <string[]> ExampleNumbersForTerritoryNode(Nokogiri.Node node)
{
var name = TerritoryName(node);
if (name == "001")
{
return new[] { new string[0] }
}
;
return(node.Search(example_numbers_selector())
.Select(node1 => new[] { node1.Text, name })
.ToArray());
}
private IDictionary CompileFormat(Nokogiri.Node node)
{
var format = new Dictionary <string, object>
{
{ "pattern", node["pattern"] },
{ "format", TextOrEmpty(node, "format").FirstOrDefault() },
{ "leadingDigits", Pattern(node, "leadingDigits") },
{ "formatRule", node["nationalPrefixFormattingRule"] },
{ "intlFormat", TextOrEmpty(node, "intlFormat").FirstOrDefault() },
};
return(format);
}
private IDictionary CompileTerritory(Nokogiri.Node node)
{
var possibleNumberPattern = Pattern(node, "generalDesc possibleNumberPattern");
var nationalNumberPattern = Pattern(node, "generalDesc nationalNumberPattern");
var d = new Dictionary <string, object>
{
{ "name", TerritoryName(node) },
{ "possibleNumber", possibleNumberPattern.FirstOrDefault() },
{ "nationalNumber", nationalNumberPattern.FirstOrDefault() },
{ "formattingRule", Squish(node["nationalPrefixFormattingRule"]) },
{ "nationalPrefix", Squish(node["nationalPrefix"]) },
};
if ("true".Equals(Squish(node["nationalPrefixOptionalWhenFormatting"])))
{
d.Add("nationalPrefixOptionalWhenFormatting", true);
}
return(d);
}
private static string TerritoryName(Nokogiri.Node node)
{
return(node["id"]);
}