using System.Linq;
using Microsoft.AspNetCore.Mvc;
using OAuthApp.Data;
using Swashbuckle.AspNetCore.Annotations;
using OAuthApp.Filters;
using OAuthApp.Services;

namespace OAuthApp.Apis
{
 [SwaggerTag("API CodeGen")]
 [ServiceFilter(typeof(ApiRequestLoggingAttribute))]
 public class ApiCodeGeneratorsController : BaseController
 {
 private readonly ApiDbContext _context;

 public ApiCodeGeneratorsController(ApiDbContext context)
 {
 _context = context;
 }

 [HttpGet]
 [SwaggerOperation(OperationId = "ApiCodeGens")]
 [EncryptResultFilter]
 public IActionResult List(long apiId, int skip, int take)
 {
 var q = _context.ApiCodeGenerators.Where(x => x.ApiID == apiId).AsQueryable();

 var total = q.Count();

 var data = q.Skip(skip).Take(take).OrderByDescending(x => x.ID).ToList();

 return OK(new
 {
 total,
 data
 });
 }

 [HttpGet("{id}")]
 [SwaggerOperation(OperationId = "ApiCodeGen")]
 [EncryptResultFilter]
 public IActionResult Get(long id)
 {
 var result = _context.ApiCodeGenerators
 .FirstOrDefault(x => x.ID == id);

 if (result == null)
 {
 return NotFound();
 }

 return OK(result);
 }

 [HttpPost]
 [SwaggerOperation(OperationId = "ApiCodeGenPost")]
 public IActionResult Post(ApiCodeGenerator apiCodeGenerator)
 {
 if(_context.ApiCodeGenerators.Any(x=>x.ApiID==apiCodeGenerator.ApiID
 &&x.CodeGeneratorID==apiCodeGenerator.CodeGeneratorID))
 {
 return Error("请勿重复添加");
 }

 _context.ApiCodeGenerators.Add(apiCodeGenerator);

 _context.SaveChanges();

 return OK(new { id = apiCodeGenerator.ID });
 }

 [HttpDelete("{id}")]
 [SwaggerOperation(OperationId = "ApiCodeGenDelete")]
 public IActionResult Delete(long id)
 {
 var result = _context.ApiCodeGenerators
 .FirstOrDefault(x => x.ID == id);

 if (result == null)
 {
 return NotFound();
 }

 _context.ApiCodeGenerators.Remove(result);
 _context.SaveChanges();

 return OK(true);
 }
 }
}