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-rw-r--r--BackEnd/Timeline/Controllers/TimelinePostController.cs158
1 files changed, 58 insertions, 100 deletions
diff --git a/BackEnd/Timeline/Controllers/TimelinePostController.cs b/BackEnd/Timeline/Controllers/TimelinePostController.cs
index a0fd1687..06082f0f 100644
--- a/BackEnd/Timeline/Controllers/TimelinePostController.cs
+++ b/BackEnd/Timeline/Controllers/TimelinePostController.cs
@@ -4,14 +4,14 @@ using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
+using System.ComponentModel.DataAnnotations;
using Timeline.Filters;
-using Timeline.Helpers;
+using Timeline.Helpers.Cache;
using Timeline.Models;
using Timeline.Models.Http;
using Timeline.Models.Mapper;
using Timeline.Models.Validation;
using Timeline.Services;
-using Timeline.Services.Exceptions;
namespace Timeline.Controllers
{
@@ -21,6 +21,8 @@ namespace Timeline.Controllers
[ApiController]
[Route("timelines/{timeline}/posts")]
[CatchTimelineNotExistException]
+ [CatchTimelinePostNotExistException]
+ [CatchTimelinePostDataNotExistException]
[ProducesErrorResponseType(typeof(CommonResponse))]
public class TimelinePostController : Controller
{
@@ -86,57 +88,27 @@ namespace Timeline.Controllers
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
- try
- {
- var post = await _postService.GetPost(timelineId, postId);
- var result = await _timelineMapper.MapToHttp(post, timeline, Url);
- return result;
- }
- catch (TimelinePostNotExistException)
- {
- return NotFound(ErrorResponse.TimelineController.PostNotExist());
- }
+ var post = await _postService.GetPost(timelineId, postId);
+ var result = await _timelineMapper.MapToHttp(post, timeline, Url);
+ return result;
}
/// <summary>
- /// Get the data of a post. Usually a image post.
+ /// Get the first data of a post.
/// </summary>
/// <param name="timeline">Timeline name.</param>
/// <param name="post">The id of the post.</param>
- /// <param name="ifNoneMatch">If-None-Match header.</param>
/// <returns>The data.</returns>
[HttpGet("{post}/data")]
- [Produces("image/png", "image/jpeg", "image/gif", "image/webp", "application/json", "text/json")]
+ [Produces(MimeTypes.ImagePng, MimeTypes.ImageJpeg, MimeTypes.ImageGif, MimeTypes.ImageWebp, MimeTypes.TextPlain, MimeTypes.TextMarkdown, MimeTypes.TextPlain, MimeTypes.ApplicationJson)]
[ProducesResponseType(typeof(byte[]), StatusCodes.Status200OK)]
[ProducesResponseType(typeof(void), StatusCodes.Status304NotModified)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
- public async Task<IActionResult> DataIndexGet([FromRoute][GeneralTimelineName] string timeline, [FromRoute] long post, [FromHeader(Name = "If-None-Match")] string? ifNoneMatch)
+ public async Task<ActionResult<ByteData>> DataIndexGet([FromRoute][GeneralTimelineName] string timeline, [FromRoute] long post)
{
- _ = ifNoneMatch;
-
- var timelineId = await _timelineService.GetTimelineIdByName(timeline);
-
- if (!UserHasAllTimelineManagementPermission && !await _timelineService.HasReadPermission(timelineId, this.GetOptionalUserId()))
- {
- return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
- }
-
- try
- {
- return await DataCacheHelper.GenerateActionResult(this,
- () => _postService.GetPostDataETag(timelineId, post),
- async () => await _postService.GetPostData(timelineId, post));
- }
- catch (TimelinePostNotExistException)
- {
- return NotFound(ErrorResponse.TimelineController.PostNotExist());
- }
- catch (TimelinePostNoDataException)
- {
- return BadRequest(ErrorResponse.TimelineController.PostNoData());
- }
+ return await DataGet(timeline, post, 0);
}
/// <summary>
@@ -144,17 +116,28 @@ namespace Timeline.Controllers
/// </summary>
/// <param name="timeline">Timeline name.</param>
/// <param name="post">The id of the post.</param>
- /// <param name="ifNoneMatch">If-None-Match header.</param>
+ /// <param name="dataIndex">Index of the data.</param>
/// <returns>The data.</returns>
[HttpGet("{post}/data/{data_index}")]
- [Produces("image/png", "image/jpeg", "image/gif", "image/webp", "application/json", "text/json")]
+ [Produces(MimeTypes.ImagePng, MimeTypes.ImageJpeg, MimeTypes.ImageGif, MimeTypes.ImageWebp, MimeTypes.TextPlain, MimeTypes.TextMarkdown, MimeTypes.TextPlain, MimeTypes.ApplicationJson)]
[ProducesResponseType(typeof(byte[]), StatusCodes.Status200OK)]
[ProducesResponseType(typeof(void), StatusCodes.Status304NotModified)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
- public async Task<IActionResult> DataGet([FromRoute][GeneralTimelineName] string timeline, [FromRoute] long post, [FromHeader(Name = "If-None-Match")] string? ifNoneMatch)
+ public async Task<ActionResult> DataGet([FromRoute][GeneralTimelineName] string timeline, [FromRoute] long post, [FromRoute(Name = "data_index")][Range(0, 100)] long dataIndex)
{
+ var timelineId = await _timelineService.GetTimelineIdByName(timeline);
+
+ if (!UserHasAllTimelineManagementPermission && !await _timelineService.HasReadPermission(timelineId, this.GetOptionalUserId()))
+ {
+ return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
+ }
+
+ return await DataCacheHelper.GenerateActionResult(this,
+ () => _postService.GetPostDataDigest(timelineId, post, dataIndex),
+ () => _postService.GetPostData(timelineId, post, dataIndex)
+ );
}
/// <summary>
@@ -179,50 +162,36 @@ namespace Timeline.Controllers
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
- var requestContent = body.Content;
-
- TimelinePostCreateRequestData createContent;
-
- switch (requestContent.Type)
+ var createRequest = new TimelinePostCreateRequest()
{
- case TimelinePostDataKind.Text:
- if (requestContent.Text is null)
- {
- return BadRequest(ErrorResponse.Common.CustomMessage_InvalidModel(Resources.Messages.TimelineController_TextContentTextRequired));
- }
- createContent = new TimelinePostCreateRequestTextContent(requestContent.Text);
- break;
- case TimelinePostDataKind.Image:
- if (requestContent.Data is null)
- return BadRequest(ErrorResponse.Common.CustomMessage_InvalidModel(Resources.Messages.TimelineController_ImageContentDataRequired));
-
- // decode base64
- byte[] data;
- try
- {
- data = Convert.FromBase64String(requestContent.Data);
- }
- catch (FormatException)
- {
- return BadRequest(ErrorResponse.Common.CustomMessage_InvalidModel(Resources.Messages.TimelineController_ImageContentDataNotBase64));
- }
-
- createContent = new TimelinePostCreateRequestImageData(data);
- break;
- default:
- return BadRequest(ErrorResponse.Common.CustomMessage_InvalidModel(Resources.Messages.TimelineController_ContentUnknownType));
+ Time = body.Time,
+ Color = body.Color
+ };
+ for (int i = 0; i < body.DataList.Count; i++)
+ {
+ var data = body.DataList[i];
+ try
+ {
+ var d = Convert.FromBase64String(data.Data);
+ createRequest.DataList.Add(new TimelinePostCreateRequestData(data.ContentType, d));
+ }
+ catch (FormatException)
+ {
+ return BadRequest(new CommonResponse(ErrorCodes.Common.InvalidModel, $"Data at index {i} is not a valid base64 string."));
+ }
}
+
try
{
- var post = await _postService.CreatePost(timelineId, userId, new TimelinePostCreateRequest(createContent) { Time = body.Time, Color = body.Color });
+ var post = await _postService.CreatePost(timelineId, userId, createRequest);
var result = await _timelineMapper.MapToHttp(post, timeline, Url);
return result;
}
- catch (ImageException)
+ catch (TimelinePostCreateDataException e)
{
- return BadRequest(ErrorResponse.Common.CustomMessage_InvalidModel(Resources.Messages.TimelineController_ImageContentDataNotImage));
+ return BadRequest(new CommonResponse(ErrorCodes.Common.InvalidModel, $"Data at index {e.Index} is invalid. {e.Message}"));
}
}
@@ -243,21 +212,15 @@ namespace Timeline.Controllers
{
var timelineId = await _timelineService.GetTimelineIdByName(timeline);
- try
+ if (!UserHasAllTimelineManagementPermission && !await _postService.HasPostModifyPermission(timelineId, post, this.GetUserId(), true))
{
- if (!UserHasAllTimelineManagementPermission && !await _postService.HasPostModifyPermission(timelineId, post, this.GetUserId(), true))
- {
- return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
- }
-
- var entity = await _postService.PatchPost(timelineId, post, new TimelinePostPatchRequest { Time = body.Time, Color = body.Color });
- var result = await _timelineMapper.MapToHttp(entity, timeline, Url);
- return Ok(result);
- }
- catch (TimelinePostNotExistException)
- {
- return BadRequest(ErrorResponse.TimelineController.PostNotExist());
+ return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
+
+ var entity = await _postService.PatchPost(timelineId, post, new TimelinePostPatchRequest { Time = body.Time, Color = body.Color });
+ var result = await _timelineMapper.MapToHttp(entity, timeline, Url);
+
+ return Ok(result);
}
/// <summary>
@@ -276,19 +239,14 @@ namespace Timeline.Controllers
{
var timelineId = await _timelineService.GetTimelineIdByName(timeline);
- try
+ if (!UserHasAllTimelineManagementPermission && !await _postService.HasPostModifyPermission(timelineId, post, this.GetUserId(), true))
{
- if (!UserHasAllTimelineManagementPermission && !await _postService.HasPostModifyPermission(timelineId, post, this.GetUserId(), true))
- {
- return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
- }
- await _postService.DeletePost(timelineId, post);
- return Ok();
- }
- catch (TimelinePostNotExistException)
- {
- return BadRequest(ErrorResponse.TimelineController.PostNotExist());
+ return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
+
+ await _postService.DeletePost(timelineId, post);
+
+ return Ok();
}
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-28 18:42:42 +0000