using Elwig.Models;

namespace Elwig.Documents {
    public abstract class BusinessDocument : Document {

        public bool ShowDateAndLocation = false;

        public Member Member;
        public bool IncludeSender = false;
        public bool UseBillingAddress = false;
        public string Aside;
        public string? Location;

        public BusinessDocument(string title, Member m, bool includeSender = false) : base(title) {
            Member = m;
            Location = App.BranchLocation;
            IncludeSender = includeSender;
            var uid = (m.UstIdNr ?? "-") + (m.IsBuchführend ? "" : " <i>(pauschaliert)</i>");
            Aside = $"<table><colgroup><col span='1' style='width: 22.5mm;'/><col span='1' style='width: 42.5mm;'/></colgroup>" +
                $"<thead><tr><th colspan='2'>Mitglied</th></tr></thead><tbody>" +
                $"<tr><th>Mitglieds-Nr.</th><td>{m.MgNr}</td></tr>" +
                $"<tr><th>Betriebs-Nr.</th><td>{m.LfbisNr}</td></tr>" +
                $"<tr><th>UID</th><td>{uid}</td></tr>" +
                $"</tbody></table>";
        }

        public string Address {
            get {
                var b = Member.BillingAddress;
                if (b != null && UseBillingAddress) {
                    var plz = b.PostalDest.AtPlz;
                    return $"{b.Name}\n{Member.AdministrativeName}\n{b.Address}\n{plz.Plz} {plz.Ort.Name}\nÖsterreich";
                } else {
                    var plz = Member.PostalDest.AtPlz;
                    return $"{Member.AdministrativeName}\n{Member.Address}\n{plz.Plz} {plz.Ort.Name}\nÖsterreich";
                }
            }
        }
    }
}