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

namespace ConstructionCompanyMongoDBImplement.Models
{
    public class Position : IPositionModel
    {
        public string PositionName { get; private set; } = string.Empty;

        public double Salary { get; set; }

        public int Id { get; private set; }
        public List<int> Employees { get; private set; } = new List<int>();

        public static Position? Create(PositionBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new Position()
            {
                Id = model.Id,
                PositionName = model.PositionName,
                Salary = model.Salary
            };
        }

        public static BsonDocument? CreateBSON(PositionBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new BsonDocument
            {
                {"_id", model.Id},
                {"PositionName", $"{model.PositionName}"},
                {"Salary", $"{model.Salary}" },
                {"EmployeesId", new BsonArray{}}
            };
        }

        public static BsonDocument? UpdateBSON(PositionBindingModel? model, List<string> ids)
        {
            if (model == null)
            {
                return null;
            }
            return new BsonDocument
            {
                {"_id", model.Id},
                {"PositionName", $"{model.PositionName}"},
                {"Salary", $"{model.Salary}" },
                {"EmployeesId", new BsonArray(ids)}
            };
        }
        public PositionViewModel GetViewModel => new()
        {
            Id = Id,
            PositionName = PositionName,
            Salary = Salary
        };
    }
}