package org.zwobble.couscous.backends.python.ast;

import com.google.common.collect.ImmutableList;
import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;

import java.util.List;

public final class PythonClassNode implements PythonStatementNode {
    
    public static Builder builder(String name) {
        return new Builder(name);
    }
    
    public static class Builder {
        private final String name;
        private final ImmutableList.Builder<PythonStatementNode> statements;
        
        public Builder(String name) {
            this.name = name;
            this.statements = ImmutableList.builder();
        }
        
        public PythonClassNode build() {
            return new PythonClassNode(name, new PythonBlock(statements.build()));
        }
        
        public Builder statement(PythonStatementNode statement) {
            statements.add(statement);
            return this;
        }
    }
    
    public static PythonClassNode pythonClass(String name, List<? extends PythonStatementNode> body) {
        return pythonClass(name, new PythonBlock(body));
    }

    public static PythonClassNode pythonClass(final String name, final PythonBlock body) {
        return new PythonClassNode(name, body);
    }

    private final String name;
    private final PythonBlock body;
    
    @Override
    public void accept(PythonNodeVisitor visitor) {
        visitor.visit(this);
    }
    
    private PythonClassNode(final String name, final PythonBlock body) {
        this.name = name;
        this.body = body;
    }
    
    public String getName() {
        return this.name;
    }
    
    public PythonBlock getBody() {
        return this.body;
    }
    
    @java.lang.Override
    public java.lang.String toString() {
        return "PythonClassNode(name=" + this.getName() + ", body=" + this.getBody() + ")";
    }
}