using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using LCU.Library.Internal.ApiResponse.Models;
using LCU.Library.Internal.DocumentIngestorModels.Enums;
using LCU.Library.Internal.FileOperationsModels.Models.NameSettings;

namespace LCU.Library.Internal.DocumentIngestorModels.Models
{
    public class PdfPartitionerRequest : ReturnResponse
    {
        [Required(ErrorMessage = "Pdf Parser Types is required")]
        public PdfParserTypes PdfParserType { get; set; }
        [Required(ErrorMessage = "Root Base Path is required")]
        public string RootBasePath { get; set; }
        public int DaysIngestionDate { get; set; }
        public DateTime? IngestionDate { get; set; }
        public DynamicIngestionDate DynamicIngestionDate { get; set; } = new();
        public bool UseDynamicIngestionDate { get; set; } = false;
        public string ParentDynamicDirectory { get; set; } = "";
        public string SubDirectoryPath { get; set; } = "";
        [Required(ErrorMessage = "Dynamic Index File Name is required")]
        public string DynamicIndexFileName { get; set; }
        public string DynamicPdfName { get; set; }
        public bool SkipParseIfCountsMatch { get; set; } 
        public DynamicNameSetting ParentDynamicDirectorySettings { get; set; }
        public DynamicNameSetting DynamicFileSettings { get; set; }
        public DynamicNameSetting DynamicPdfSettings { get; set; }

        [NotMapped]
        public DateTime FinalIngestionDate
        {
            get
            {
                if (UseDynamicIngestionDate)
                {
                    return new DateTime(DynamicIngestionDate.Year ?? DateTime.Now.Year, 
                                        DynamicIngestionDate.Month ?? DateTime.Now.Month, 
                                        DynamicIngestionDate.Day ?? DateTime.Now.Day);
                    
                }
                
                return (IngestionDate ?? DateTime.Now).AddDays(DaysIngestionDate);
            }
        }

        [NotMapped]
        public string FinalRootBasePath
        {
            get
            {
                var rootBasePath = RootBasePath.EndsWith("\\") ? RootBasePath : $"{RootBasePath}\\";
                return $"{rootBasePath}{FinalIngestionDate.ToString("MMddyyyy")}\\";
            }
        }
    }
}