using Sevomin.Models.Helpers;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;

namespace Sevomin.Models
{
    public class JobViewModel
    {
        [Key]
        public long Id { get; set; }

        [Required]
        [StringLength(128)]
        public string AvalinId { get; set; }

        [DisplayName("تاریخ انقضا")]
        [DataType(DataType.Date)]
        public DateTime ExpireDate { get; set; }

        [DisplayName("تاریخ انقضا")]
        [DataType(DataType.Date)]
        public string JalaliExpireDate
        {
            get
            {
                return DateAssist.ToShamsi(this.ExpireDate);
            }
            set
            {
                ExpireDate = DateAssist.ValidateAndSetToMiladi(value) ?? DateTime.MinValue;
            }
        }

        [DisplayName("تاریخ ایجاد")]
        [DataType(DataType.Date)]
        public DateTime CreateDate { get; set; }

        [DisplayName("تاریخ ایجاد")]
        [DataType(DataType.Date)]
        public string JalaliCreateDate
        {
            get
            {
                return DateAssist.ToShamsi(this.CreateDate);
            }
            set
            {
                CreateDate = DateAssist.ValidateAndSetToMiladi(value) ?? DateTime.MinValue;
            }
        }

        [DisplayName("سایر مشخصات")]
        public string Description { get; set; }

        [DisplayName("نوع رزومه")]
        public byte ResumeType { get; set; }

        [DisplayName("نام رابط/نماینده شرکت")]
        public string ContactPersonName { get; set; }

        [DisplayName("تلفن رابط/نماینده شرکت")]
        public string ContactPersonPhone { get; set; }
        
        [EmailValidation]
        [DisplayName("ایمیل رابط/نماینده شرکت")]
        public string ContactPersonEMail { get; set; }

        [DisplayName("نمایش نام شرکت")]
        public bool ShowCompanyName { get; set; }

        [DisplayName("نمایش لوگوی شرکت")]
        public bool ShowCompanyLogo { get; set; }

        [DisplayName("کار تمام وقت")]
        public bool IsFullTime { get; set; }

        public IList<JobParameterViewModel> Parameters;

        public JobViewModel(Job job)
        {
            this.Id = job.Id;
            this.AvalinId = job.AvalinId;
            this.ExpireDate = job.ExpireDate == DateTime.MinValue ? DateTime.UtcNow.AddDays(14) : job.ExpireDate;
            this.CreateDate = job.CreateDate == DateTime.MinValue ? DateTime.UtcNow : job.CreateDate;
            this.Description = job.Description;
            this.ResumeType = job.ResumeType;
            this.ContactPersonEMail = job.ContactPersonEMail;
            this.ContactPersonName = job.ContactPersonName;
            this.ContactPersonPhone = job.ContactPersonPhone;
            this.ShowCompanyLogo = job.ShowCompanyLogo;
            this.ShowCompanyName = job.ShowCompanyName;
            this.IsFullTime = job.IsFullTime;

            if (job.JobParameters == null)
                return;

            Parameters = new List<JobParameterViewModel>();
            foreach (var jp in job.JobParameters)
            {
                Parameters.Add(new JobParameterViewModel(jp));
            }
            Parameters = Parameters.OrderBy(x => x.GroupName).ToList();
        }
    }
}