using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using gehGassiApp.Domain.Base;
using gehGassiApp.Domain.Common;

namespace gehGassiApp.Domain.Lookup
{
    /// <summary>
    /// Repräsentiert Detail-Infos zu einem DogOwner
    /// </summary>
    public class DogOwnerInfo : SyncEntity
    {
        /// <summary>
        /// Art des App-Users
        /// </summary>
        public AppUserType Type { get; set; }

        /// <summary>
        /// Nummer des App-Users
        /// </summary>
        public string Number { get; set; }

        /// <summary>
        /// Anrede / titel
        /// </summary>
        public string Title { get; set; }

        /// <summary>
        /// Vorname
        /// </summary>
        public string FirstName { get; set; }

        /// <summary>
        /// Nachname
        /// </summary>
        public string LastName { get; set; }

        /// <summary>
        /// Geschlecht
        /// </summary>
        public Sex Sex { get; set; }

        /// <summary>
        /// Optional - Geburtstag
        /// </summary>
        public DateTimeOffset? BirthDate { get; set; }

        /// <summary>
        /// Optional - Foto des Benutzers
        /// </summary>
        public string Photo { get; set; }

        /// <summary>
        /// Kontaktdaten
        /// </summary>
        public ContactMin Contact { get; set; }

        /// <summary>
        /// Adresse
        /// </summary>
        public Address Address { get; set; }

        /// <summary>
        /// Breitengrad der Adresse
        /// </summary>
        public double Lat { get; set; }

        /// <summary>
        /// Längengrad der Adresse
        /// </summary>
        public double Lng { get; set; }

        /// <summary>
        /// Interne Anmerkungen
        /// </summary>
        public string Comment { get; set; }

        /// <summary>
        /// Statistiken als Owner
        /// </summary>
        public RatingStatistics RatingStatistics { get; set; }

        /// <summary>
        /// Datum der Erstellung
        /// </summary>
        public DateTimeOffset Created { get; set; }

        /// <summary>
        /// Abstand zum aktuellen Standort in KM
        /// </summary>
        [NotMapped]
        public double Distance { get; set; }

        /// <summary>
        /// Voller Name des Walkers
        /// </summary>
        [NotMapped]
        public string FullName => $"{FirstName} {LastName}";

        /// <summary>
        /// Vorname + Nachname erster Buchstabe + Punkt, oder nur Vorname wenn kein Nachname
        /// </summary>
        [NotMapped]
        public string FullNameShort => string.IsNullOrWhiteSpace(LastName) ? FirstName : $"{FirstName} {LastName[..1]}.";

        #region Erweiterung Blockier- und Sperrinfo

        /// <summary>
        /// Hundebesitzer ist blockiert
        /// </summary>
        [NotMapped]
        public bool Blocked { get; set; }
        
        /// <summary>
        /// Hundebesitzer ist gesperrt
        /// </summary>
        [NotMapped]
        public bool Locked { get; set; }

        /// <summary>
        /// Hundebesitzer blockiert oder gesperrt?
        /// </summary>
        [NotMapped]
        public bool BlockedOrLocked => Blocked || Locked;

        #endregion
    }
}