package io.trygvis.container.compiler.model;

import java.util.ArrayList;
import java.util.List;

import static org.springframework.util.StringUtils.collectionToDelimitedString;

public class Constructor {

    private final ClassG g;
    private final Parameters parameters;
    private final List<String> body;

    public Constructor(ClassG g, Parameters parameters, List<String> body) {
        this.g = g;
        this.parameters = parameters;
        this.body = body;
    }

    public List<String> write() {
        List<String> body = new ArrayList<>();

        List<String> ps = new ArrayList<>();
        for (ParameterRef p : parameters) {
            ps.add(p.klass.name + " " + p.name);
        }

        String params = collectionToDelimitedString(ps, ", ");

        body.add("    public " + g.type.className + "(" + params + ") {");
        for (String s : this.body) {
            body.add("        " + s);
        }
        body.add("    }");

        return body;
    }
}