using AsbCloudApp.Data; using AsbCloudApp.Services; using Microsoft.AspNetCore.Authorization; using Microsoft.AspNetCore.Mvc; using System; using System.Collections.Generic; using System.Linq; using System.Threading; using System.Threading.Tasks; // For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860 namespace AsbCloudWebApi.Controllers; /// <summary> /// CRUD контроллер для админки. /// </summary> /// <typeparam name="T"></typeparam> /// <typeparam name="TService"></typeparam> [ApiController] [Route("api/[controller]")] [Authorize] public abstract class CrudController<T, TService> : ControllerBase where T : IId where TService : ICrudRepository<T> { protected readonly TService service; public Func<T, CancellationToken, Task<bool>> InsertForbidAsync { get; protected set; } = null!; public Func<T, CancellationToken, Task<bool>> UpdateForbidAsync { get; protected set; } = null!; public Func<int, CancellationToken, Task<bool>> DeleteForbidAsync { get; protected set; } = null!; public CrudController(TService service) { this.service = service; } /// <summary> /// Получить все записи /// </summary> /// <param name="token">CancellationToken</param> /// <returns>все записи</returns> [HttpGet] [Permission] public virtual async Task<ActionResult<IEnumerable<T>>> GetAllAsync(CancellationToken token) { var result = await service.GetAllAsync(token).ConfigureAwait(false); return Ok(result); } /// <summary> /// Получить одну запись по Id /// </summary> /// <param name="id">id записи</param> /// <param name="token"></param> /// <returns>запись</returns> [HttpGet("{id}")] [Permission] public virtual async Task<ActionResult<T?>> GetOrDefaultAsync(int id, CancellationToken token) { var result = await service.GetOrDefaultAsync(id, token).ConfigureAwait(false); return Ok(result); } /// <summary> /// Добавить запись /// </summary> /// <param name="value">запись</param> /// <param name="token"></param> /// <returns>id</returns> [HttpPost] [Permission] public virtual async Task<ActionResult<int>> InsertAsync([FromBody] T value, CancellationToken token) { if (InsertForbidAsync is not null && await InsertForbidAsync(value, token)) return Forbid(); var result = await service.InsertAsync(value, token).ConfigureAwait(false); return Ok(result); } /// <summary> /// Добавить несколько записей<br/> /// При невозможности добавить любую из записей, все не будут добавлены. /// </summary> /// <param name="values">записи</param> /// <param name="token"></param> /// <returns>id</returns> [HttpPost("range")] [Permission] [ProducesResponseType(typeof(ValidationProblemDetails), (int)System.Net.HttpStatusCode.BadRequest)] public virtual async Task<ActionResult<int>> InsertRangeAsync([FromBody] IEnumerable<T> values, CancellationToken token) { if (!values.Any()) return this.ValidationBadRequest(nameof(values), "there is no values to add"); if (InsertForbidAsync is not null) foreach (var value in values) if (await InsertForbidAsync(value, token)) return Forbid(); var result = await service.InsertRangeAsync(values, token).ConfigureAwait(false); return Ok(result); } /// <summary> /// Редактировать запись по id /// </summary> /// <param name="value">запись</param> /// <param name="token"></param> /// <returns>1 - успешно отредактировано, 0 - нет</returns> [HttpPut] [Permission] [ProducesResponseType(typeof(ValidationProblemDetails), (int)System.Net.HttpStatusCode.BadRequest)] public virtual async Task<ActionResult<int>> UpdateAsync([FromBody] T value, CancellationToken token) { if (UpdateForbidAsync is not null && await UpdateForbidAsync(value, token)) return Forbid(); var result = await service.UpdateAsync(value, token).ConfigureAwait(false); if (result == ICrudRepository<T>.ErrorIdNotFound) return this.ValidationBadRequest(nameof(value.Id), $"id:{value.Id} does not exist"); return Ok(result); } /// <summary> /// Удалить запись по id /// </summary> /// <param name="id">id записи</param> /// <param name="token"></param> /// <returns>1 - успешно удалено, 0 - нет</returns> [HttpDelete("{id}")] [Permission] public virtual async Task<ActionResult<int>> DeleteAsync(int id, CancellationToken token) { if (DeleteForbidAsync is not null && await DeleteForbidAsync(id, token)) return Forbid(); var result = await service.DeleteAsync(id, token).ConfigureAwait(false); if (result == ICrudRepository<T>.ErrorIdNotFound) return NoContent(); return Ok(result); } }