using Marco.Pms.Model.Collection;
using Marco.Pms.Model.Employees;
using Marco.Pms.Model.Utilities;
using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;
using System.ComponentModel.DataAnnotations.Schema;

namespace Marco.Pms.Model.PurchaseInvoice
{
    /// <summary>
    /// Represents a payment made against a purchase invoice.
    /// It is a subclass of TenantRelation, indicating that it is a relation between a tenant and the Marco PMS system.
    /// </summary>
    public class PurchaseInvoicePayment : TenantRelation
    {
        /// <summary>
        /// Gets or sets the unique identifier of the payment.
        /// </summary>
        public Guid Id { get; set; }

        /// <summary>
        /// Gets or sets the unique identifier of the associated purchase invoice.
        /// </summary>
        public Guid InvoiceId { get; set; }

        /// <summary>
        /// Gets or sets the associated purchase invoice.
        /// This is a navigation property that allows access to the associated PurchaseInvoiceDetails object.
        /// </summary>
        [ValidateNever]
        [ForeignKey("InvoiceId")]
        public PurchaseInvoiceDetails? Invoice { get; set; }

        /// <summary>
        /// Gets or sets the date the payment was received.
        /// </summary>
        public DateTime PaymentReceivedDate { get; set; }

        /// <summary>
        /// Gets or sets the transaction ID of the payment.
        /// </summary>
        public string TransactionId { get; set; } = default!;

        /// <summary>
        /// Gets or sets the amount of the payment.
        /// </summary>
        public double Amount { get; set; }

        /// <summary>
        /// Gets or sets a comment about the payment.
        /// </summary>
        public string Comment { get; set; } = default!;

        /// <summary>
        /// Gets or sets a value indicating whether the payment is active.
        /// </summary>
        public bool IsActive { get; set; } = true;

        /// <summary>
        /// Gets or sets the unique identifier of the payment adjustment head.
        /// </summary>
        public Guid PaymentAdjustmentHeadId { get; set; }

        /// <summary>
        /// Gets or sets the associated payment adjustment head.
        /// This is a navigation property that allows access to the associated PaymentAdjustmentHead object.
        /// </summary>
        [ValidateNever]
        [ForeignKey("PaymentAdjustmentHeadId")]
        public PaymentAdjustmentHead? PaymentAdjustmentHead { get; set; }

        /// <summary>
        /// Gets or sets the date and time the record was created.
        /// </summary>
        public DateTime CreatedAt { get; set; }

        /// <summary>
        /// Gets or sets the unique identifier of the user who created the record.
        /// </summary>
        public Guid CreatedById { get; set; }

        /// <summary>
        /// Gets or sets the user who created the record.
        /// This is a navigation property that allows access to the associated Employee object.
        /// </summary>
        [ValidateNever]
        [ForeignKey("CreatedById")]
        public Employee? CreatedBy { get; set; }
    }
}