manager-service/ManagerService/Services/ResourceDatabaseService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Manager.Interfaces.Models;
using Microsoft.Extensions.Configuration;
using MongoDB.Driver;

namespace Manager.Services
{
    public class ResourceDatabaseService
    {
        private readonly IMongoCollection<Resource> _Resources;

        public ResourceDatabaseService(IConfiguration config)
        {
            var client = new MongoClient(config.GetConnectionString("TabletDb"));
            var database = client.GetDatabase("TabletDb");
            _Resources = database.GetCollection<Resource>("Resources");
        }
        public List<Resource> GetAll(string instanceId)
        {
            return _Resources.Find(r => r.InstanceId == instanceId).ToList();
        }

        public List<Resource> GetAllByType(string instanceId, List<ResourceType> types)
        {
            return _Resources.Find<Resource>(r => r.InstanceId == instanceId && types.Contains(r.Type)).ToList();
        }

        public Resource GetById(string id)
        {
            return _Resources.Find<Resource>(r => r.Id == id).FirstOrDefault();
        }

        public bool IsExist(string id)
        {
            return _Resources.Find<Resource>(r => r.Id == id).FirstOrDefault() != null ? true : false;
        }

        public Resource Create(Resource resource)
        {
            _Resources.InsertOne(resource);
            return resource;
        }

        public Resource Update(string id, Resource resourceIn)
        {
            _Resources.ReplaceOne(r => r.Id == id, resourceIn);
            return resourceIn;
        }

        public void Remove(string id)
        {
            _Resources.DeleteOne(r => r.Id == id);
        }

    }
}