/// <summary>
/// Builds the collected data and generates the query as a string.
/// </summary>
/// <param name="formatting">None: One line, Indented: Human-readable.</param>
/// <returns>The query as a string.</returns>
public string Build(GraphQLFormatting formatting = GraphQLFormatting.None)
{
if (_root == null)
{
return(ChildBuild(formatting));
}
return(_root.Build(formatting));
}
internal string Build(int nesting = 0, GraphQLFormatting formatting = GraphQLFormatting.None)
{
var newLine = " ";
if (formatting == GraphQLFormatting.Indented)
{
newLine = Environment.NewLine;
}
return($"{string.Join(newLine, _fields.Select(f => f.Build(nesting, formatting)))}");
}
internal string ChildBuild(GraphQLFormatting formatting)
{
var newLine = " ";
var nesting = string.Empty;
if (formatting == GraphQLFormatting.Indented)
{
newLine = Environment.NewLine;
nesting = "".PadLeft(_nesting * 4);
}
var builtArguments = _arguments.Empty ? string.Empty : $"({_arguments.Build()})";
var fields = _select.Build(_nesting + 1, formatting);
var children = string.Join(newLine, _children.Select(q => q.ChildBuild(formatting)));
return
($@"{nesting}{_objectToQuery}{builtArguments} {{{newLine}{fields}{(string.IsNullOrEmpty(fields) ? "" : newLine)}{children}{(string.IsNullOrEmpty(children) ? "" : newLine)}{nesting}}}");
}
internal string Build(int nesting, GraphQLFormatting formatting)
{
var spaces = string.Empty;
var child = string.Empty;
var newLine = " ";
if (formatting == GraphQLFormatting.Indented)
{
spaces = spaces.PadLeft(nesting * 4);
newLine = Environment.NewLine;
}
if (!_child.Empty)
{
child = $" {{{newLine}{_child.Build(nesting + 1, formatting)}{newLine}{spaces}}}";
}
return($"{spaces}{_name}{child}");
}
