addfunfacts

HanyadikHetVan/Services/FunFactService.cs

@@ -0,0 +1,35 @@
+using AutoMapper;
+using HanyadikHetVan.Data;
+using HanyadikHetVan.Data.Entities;
+using HanyadikHetVan.DTO;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace HanyadikHetVan.Services
+{
+    public class FunFactService
+    {
+        private readonly ApplicationDbContext _dbContext;
+        private readonly IMapper _mapper;
+
+        public FunFactService(ApplicationDbContext dbContext, IMapper mapper)
+        {
+            _dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
+            _mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
+        }
+
+        public async Task<FunFactDTO> GetFunFactOfWeeklyTimeSpan(int weeklytimespanId)
+        {
+            var funfact = await _dbContext.FunFacts.Where(x => x.WeeklyTimeSpanId == weeklytimespanId).FirstOrDefaultAsync();
+            return _mapper.Map<FunFact, FunFactDTO>(funfact);
+        }
+
+        public async Task<double> GetFunFactorOfFunFact(int funfactId)
+        {
+            var funfact = await _dbContext.FunFacts.Where(x => x.Id == funfactId).FirstOrDefaultAsync();
+            return funfact.FunFactor;
+        }
+    }
+}