Initial commit AB#12

venues/Controllers/VenuesController.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using AutoMapper;
+using Microsoft.AspNetCore.Mvc;
+using Venues.Entities;
+using Venues.Filter;
+using Venues.Models;
+using Venues.Services;
+using Venues.Wrappers;
+
+namespace Venues.Controllers
+{
+    [ApiController]
+    [Route("api/venues")]
+    public class VenuesController : ControllerBase
+    {
+        private readonly IVenuesRepository _venuesRepository;
+        private readonly IMapper _mapper;
+        const int maxVenuesPerPage = 50;
+
+        public VenuesController(IVenuesRepository venuesRepository, IMapper mapper)
+        {
+            _venuesRepository = venuesRepository ?? throw new ArgumentNullException(nameof(venuesRepository));
+            _mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
+        }
+
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<VenueDto>>> GetVenues([FromQuery] PaginationFilter filter)
+        {
+            if (filter.PageSize > maxVenuesPerPage)
+            {
+                filter.PageSize = maxVenuesPerPage;
+            }
+
+            var (venueEntities, paginationMetadata) = await _venuesRepository.GetVenuesAsync(filter.PageNumber, filter.PageSize);
+
+            return Ok(new PagedResponse<IEnumerable<VenueDto>>(_mapper.Map<IEnumerable<VenueDto>>(venueEntities), paginationMetadata));
+        }
+
+        [HttpGet("{id}")]
+        public async Task<ActionResult<VenueDto>> GetVenue(int id)
+        {
+            var venue = await _venuesRepository.GetVenueAsync(id);
+
+            if (venue == null)
+            {
+                return NotFound();
+            }
+
+            return Ok(new Response<VenueDto>(_mapper.Map<VenueDto>(venue)));
+        }
+    }
+}
+