using ConstructionCompanyContracts.BindingModels;
using ConstructionCompanyContracts.ViewModels;
using ConstructionCompanyDataModels.Enums;
using MongoDB.Bson;
using MongoDB.Driver;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConstructionCompanyMongoDBImplement.Models
{
    public class Order
    {
        public int Id { get; private set; }
        public string Description { get; private set; } = string.Empty;
        public string Adress { get; private set; } = string.Empty;
        public string CustomerNumber { get; private set; } = string.Empty;
        public double Price { get; private set; }
        public OrderStatus Status { get; private set; }

        public DateTime DateBegin { get; private set; }

        public DateTime? DateEnd { get; private set; }

        public static Order? Create(OrderBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new Order()
            {
                Id = model.Id,
                Description = model.Description,
                Adress = model.Adress,
                CustomerNumber = model.CustomerNumber,
                Price = model.Price,
                Status = model.Status,
                DateBegin = model.DateBegin,
                DateEnd = model.DateEnd
            };
        }

        public static BsonDocument? CreateBSON(OrderBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            BsonArray bsonArray = new BsonArray();
            return new BsonDocument
            {
                {"_id", model.Id},
                {"description", $"{model.Description}"},
                {"adress", $"{model.Adress}"},
                {"price", model.Price},
                {"status", $"{model.Status}"},
                {"customerNumber", $"{model.CustomerNumber}"},
                {"dateBegin", new BsonDateTime(model.DateBegin)},
                {"dateEnd", model.DateEnd.HasValue ? new BsonDateTime(model.DateEnd.Value) : ""},
                {"employeesId", new BsonArray() },
                {"materials", new BsonArray()}
            };
        }

        public static BsonDocument? UpdateBSON(OrderBindingModel? model, BsonArray employeesId, BsonArray materials)
        {
            if (model == null)
            {
                return null;
            }
            return new BsonDocument
            {
                {"_id", model.Id},
                {"description", $"{model.Description}"},
                {"adress", $"{model.Adress}"},
                {"price", model.Price},
                {"status", $"{model.Status}"},
                {"customerNumber", $"{model.CustomerNumber}"},
                {"dateBegin", new BsonDateTime(model.DateBegin)},
                {"dateEnd", model.DateEnd.HasValue ? new BsonDateTime(model.DateEnd.Value) : ""},
                {"employeesId", employeesId },
                {"materials", materials}
            };
        }

        public OrderViewModel GetViewModel => new()
        {
            Id = Id,
            Description = Description,
            Adress = Adress,
            CustomerNumber = CustomerNumber,
            Price = Price,
            Status = Status,
            DateBegin = DateBegin,
            DateEnd = DateEnd
        };
    }
}