using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace OnlineAssessment.Domain.ViewModels
{
    public class QuestionViewAllPagedModel
    {
        public int total_count { get; set; }
        public int total_pages { get; set; }
        public int page_index { get; set; }
        public bool next { get; set; }
        public bool previous { get; set; }
        public List<QuestionViewAllModel> questions { get; set; }
    }

    public class QuestionViewModel
    {
        public int id { get; set; }
        public string type { get; set; }
        public string type_name { get; set; }
        public string status { get; set; }
        public List<int?> languages_available { get; set; }
        public string title { get; set; }
        public List<QuestionOptionViewModel> options { get; set; }
        public string answer_explanation { get; set; }
        public short? complexity_code { get; set; }
        public string source { get; set; }
        public int author_id { get; set; }
        public string author_name { get; set; }
        public bool? isBookmarked { get; set; }
        public bool? isActive { get; set; }
        public int subject_id { get; set; }
        public string subject_name { get; set; }
        public int topic_id { get; set; }
        public string topic_name { get; set; }
        public List<TagViewModel> tags { get; set; }
        public DateTime? last_updated { get; set; }
    }


    public class QuestionViewAllModel
    {
        public int id { get; set; }
        public string type { get; set; }
        public string type_name { get; set; }
        public string status { get; set; }
        public List<int?> languages_available { get; set; }
        public string title { get; set; }
        public short? complexity_code { get; set; }
        public string image { get; set; }
        public string source { get; set; }
        public int author { get; set; }
        public bool? isBookmarked { get; set; }
        public int topic_id { get; set; }
        public string topic_name { get; set; }
        public bool? isActive { get; set; }
    }

    public class IDList
    {
        public int id { get; set; }
    }

    public class QuestionCloneModel
    {
        [Required]
        public string language_code { get; set; }

        [Required]
        public string title { get; set; }

        public string answer_explanation { get; set; }
        
        public List<QuestionOptionCloneModel> options { get; set; }
    }

    public class QuestionAddModel
    {
        [Required]
        public string type { get; set; }

        [Required]
        public int topic_id { get; set; }

        [Required]
        public int complexity_code { get; set; }

        [Required]
        [StringLength(10)]
        public string status { get; set; }

        [Required]
        public string title { get; set; }

        public string description { get; set; }

        public string answer_explanation { get; set; }

        public string source { get; set; }

        public IntegerList tags { get; set; }
        
        public List<QuestionOptionAddModel> options { get; set; }
    }


    public class QuestionBulkAddModel
    {
        public List<QuestionAddModel> questions { get; set; }
    }

    public class QuestionEditModel
    {
        [Key]
        public int id { get; set; }
        public int author_id { get; set; }
        public string title { get; set; }
        public string answer_explanation { get; set; }

        public int complexity_code { get; set; }

        public string source { get; set; }

        [Required]
        [StringLength(10)]
        public string status { get; set; }

        public List<QuestionOptionEditModel> options { get; set; }
    }

    public class QuestionOptionAddModel
    {
        [Required]
        public string text { get; set; }
        public bool isCorrect { get; set; }
    }

    public class QuestionOptionCloneModel
    {
        [Required]
        public int id { get; set; }
        [Required]
        public string text { get; set; }
        
    }

    public class QuestionOptionEditModel : QuestionOptionAddModel
    {
        [Key]
        public int id { get; set; }

    }

    public class QuestionOptionViewModel
    {
        public int id { get; set; }
        public string text { get; set; }
        public bool? isCorrect { get; set; }
    }

    public class IntegerList
    {
        [Required]
        public List<int> IdList { get; set; }
    }

    public class BookmarkList
    {
        [Required]
        public List<int> IdList { get; set; }
        public bool isBookmark { get; set; }
    }

    public class QuestionSubCategory
    {
        public int Id { get; set; }
        public int QuestionId { get; set; }
        public int SubCategoryId { get; set; }

    }

}