import { GodotTypes } from "../GodotTypes";
import { MemberInitializer } from "../MemberInitializer";
import { MemberType } from "../MemberType";
import { Member } from "./Member";

export class Signal extends Member
{
  constructor( memberInitializer:MemberInitializer )
  { 
    super( MemberType.Signal, memberInitializer ); 
  }

  parseBody( body:any )
  {
    return this.parseMethodParameters( body );
  }


  getHeaderDefinition():string
  {
    return "\n  " + this.info();
  }
  
  getBindings( className:string )
  {
    //ADD_SIGNAL(MethodInfo("session_supported", PropertyInfo(Variant::STRING, "session_mode"), PropertyInfo(Variant::BOOL, "supported")));
    let parameterInfos = "";

    for ( let i = 0; i < this.parameters.length; i++ )
    {
      let type = GodotTypes.stringToVariantType( this.parameters[ i ].type );
      let name = this.parameters[ i ].name;

      let pi = `, PropertyInfo(Variant::${type}, "${name}")`;
      
      parameterInfos += pi;
    }

    return `ADD_SIGNAL (MethodInfo( "${this.name}" ${parameterInfos}) );`;
  }
}