using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Runtime.Serialization;
using System.Web;
using Newtonsoft.Json;
using Resources;

namespace Weee.Models
{
    public class Fab : IValidatableObject
    {
        public Fab()
        {
        }

        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        [Key]
        public int ID { get; set; }

        [Display(Name = "FabName", ResourceType = typeof(Resource))]
        //[Required(ErrorMessageResourceType = typeof(Resource),
        //    ErrorMessageResourceName = "RequiredMessage")]
        [StringLength(50, ErrorMessageResourceType=typeof(Resource),
            ErrorMessageResourceName = "FabNameMaxLength")]
        public string Name { get; set; }

        [Display(Name = "FabPhone", ResourceType = typeof(Resource))]
        //[Required(ErrorMessageResourceType = typeof(Resource),
        //    ErrorMessageResourceName = "RequiredMessage")]
        [StringLength(30, ErrorMessageResourceType = typeof(Resource),
            ErrorMessageResourceName = "FabPhoneMaxLength")]
        public string Phone { get; set; }

        [Display(Name="WorkerNumber",ResourceType=typeof(Resource))]
        public int? WorkerNumber { get; set; }

        [Display(Name = "FabAddress", ResourceType = typeof(Resource))]
        //[Required(ErrorMessageResourceType = typeof(Resource),
        //    ErrorMessageResourceName = "RequiredMessage")]
        [StringLength(300, ErrorMessageResourceType = typeof(Resource),
            ErrorMessageResourceName = "FabAddressMaxLength")]
        public string Address { get; set; }

        [Display(Name = "IsIso14064Passed", ResourceType = typeof(Resource))]
        //[Required(ErrorMessageResourceType = typeof(Resource),
        //    ErrorMessageResourceName = "RequiredMessage")]
        public bool IsIso14064Passed { get; set; }

        public bool ISO14064TUV { get; set; }

        public bool ISO14064DNV { get; set; }

        public bool ISO14064BV { get; set; }

        public bool ISO14064SGS { get; set; }

        public bool ISO14064BSI { get; set; }

        public bool ISO14064UL { get; set; }

        public bool ISO14064Other { get; set; }

        public string ISO14064OtherString { get; set; }

        public decimal ISO14064Gas { get; set; }

        public int ISO14064PassedYear { get; set; }

        [InverseProperty("TargetFab")]
        [JsonIgnore][IgnoreDataMember]
        public virtual ICollection<OrganizationLCA> OrganizationLCAs { get; set; }

        [InverseProperty("TargetFab")]
        [JsonIgnore][IgnoreDataMember]
        public virtual ICollection<ProductLCA> ProductLCAs { get; set; }

        public int CompanyID { get; set; }

        [ForeignKey("CompanyID")]
        [JsonIgnore][IgnoreDataMember]
        public virtual NormalCompany OwnerCompany { get;private set; }

        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
        {
            var result = new List<ValidationResult>();
            if (string.IsNullOrWhiteSpace(Name))
                result.Add(new ValidationResult(Resource.RequiredMessage, new[] { nameof(Name) }));
            if (string.IsNullOrWhiteSpace(Phone))
                result.Add(new ValidationResult(Resource.RequiredMessage, new[] { nameof(Phone) }));
            if (string.IsNullOrWhiteSpace(Address))
                result.Add(new ValidationResult(Resource.RequiredMessage, new[] { nameof(Address) }));
            //if (string.IsNullOrWhiteSpace(IsIso14064Passed))
            //    result.Add(new ValidationResult(Resource.RequiredMessage, new[] { nameof(IsIso14064Passed) }));
            return result;
        }
    }
}