package de.hsel.itech.jsf;

import de.hsel.itech.db.Database;
import de.hsel.itech.db.pojo.Address;
import de.hsel.itech.db.pojo.User;
import lombok.Getter;
import lombok.Setter;

import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.context.FacesContext;
import javax.validation.constraints.Size;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Johannes Theiner
 * @version 1.0
 */
@ManagedBean
@SessionScoped
public class AddressBean implements Serializable {

    public User getUser() {
        FacesContext context = FacesContext.getCurrentInstance();
        return (User) context.getApplication().evaluateExpressionGet(context,"#{userBean.user}", User.class);
    }

    @Getter
    @Setter
    private String name;

    @Getter
    @Setter
    private String street;

    @Getter
    @Setter
    private String number;

    @Getter
    @Setter
    @Size(min = 5, max = 5)
    private Integer zipCode;

    @Getter
    @Setter
    private String city;

    @Getter
    private boolean valid = true;

    @Getter
    private Address selected;

    public String select(Address address) {
        selected = address;
        return "paymentSelection.jsf";
    }


    public List<Address> getAddressList() {
        List<Address> list = Database.getInstance().address().getAll(getUser());
        if(list == null) return new ArrayList<>();
        return list;
    }

    public String add() {
        if(getUser() != null && name != null && street != null && number != null && zipCode != null && city != null) {
            Database.getInstance().address().insert(new Address(getUser(), name, street, number, zipCode, city));
            name = null;
            number = null;
            zipCode = null;
            city  = null;
            valid = true;
            return "address.xhtml";
        }
        valid = false;
        return "";
    }

}