using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
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 DogWalker
    /// </summary>
    public class DogWalkerInfo : 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>
        /// Verifiziert
        /// </summary>
        public bool Verified { get; set; }

        /// <summary>
        /// Wann wurde die Verification erfolgreich durchlaufen?
        /// </summary>
        public DateTimeOffset? VerifiedDate { 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>
        /// Statistiken als Walker
        /// </summary>
        public RatingStatistics RatingStatisticsWalker { get; set; }

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

        /// <summary>
        /// Radius für Anfragen
        /// </summary>
        public double Radius { get; set; }

        /// <summary>
        /// Über mich
        /// </summary>
        public string About { get; set; }

        /// <summary>
        /// Welche Anfragen erlauben
        /// </summary>
        public DogWalkRequestType AllowedRequests { get; set; }

        /// <summary>
        /// nimmt Welpen an
        /// </summary>
        public bool PuppyAllowed { get; set; }

        /// <summary>
        /// Nimmt schwierige Hunde an
        /// </summary>
        public bool DifficultAllowed { get; set; }

        /// <summary>
        /// Aggressionsgrad des Hundes, wenn schwierige Hunde errlaubt
        /// </summary>
        public DogAggressionLevel AggressionLevel { get; set; }

        /// <summary>
        /// Akzeptierte Hundegröße
        /// </summary>
        public DogSize AcceptedSize { get; set; }

        /// <summary>
        /// Preis für einen Walk je Stunde
        /// </summary>
        public decimal PriceWalk { get; set; }

        /// <summary>
        /// Preis für Tagesbetreuung je Stunde
        /// </summary>
        public decimal PriceDay { get; set; }

        /// <summary>
        /// Preis für Sitting je Tag
        /// </summary>
        public decimal PriceSitting { get; set; }

        /// <summary>
        /// Walker ist derzeit für Buchungen nicht verfügbar
        /// </summary>
        public bool NotAvailable { get; set; }

        /// <summary>
        /// Optional: Info warum nicht verfügbar
        /// </summary>
        public string NotAvailableInfo { 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

        /// <summary>
        /// Erstellt eine Instanz
        /// </summary>
        public DogWalkerInfo()
        {
            Contact = new ContactMin();
            Address = new Address();
            RatingStatistics = new RatingStatistics();
            RatingStatisticsWalker = new RatingStatistics();
        }
    }
}