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using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using System.Collections.Generic;
using System.Threading.Tasks;
using Timeline.Models.Http;
using Timeline.Models.Validation;
using Timeline.Services;
namespace Timeline.Controllers
{
[ApiController]
public class TimelineController : Controller
{
private readonly ILogger<TimelineController> _logger;
private readonly ITimelineService _service;
public TimelineController(ILogger<TimelineController> logger, ITimelineService service)
{
_logger = logger;
_service = service;
}
[HttpGet("timelines/{name}")]
public async Task<ActionResult<TimelineInfo>> TimelineGet([FromRoute][TimelineName] string name)
{
return (await _service.GetTimeline(name)).FillLinksForNormalTimeline(Url);
}
[HttpGet("timelines/{name}/posts")]
public async Task<ActionResult<IList<TimelinePostInfo>>> PostListGet([FromRoute][TimelineName] string name)
{
if (!this.IsAdministrator() && !await _service.HasReadPermission(name, this.GetOptionalUserId()))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
return await _service.GetPosts(name);
}
[HttpPost("timelines/{name}/posts")]
[Authorize]
public async Task<ActionResult<TimelinePostInfo>> PostPost([FromRoute][TimelineName] string name, [FromBody] TimelinePostCreateRequest body)
{
var id = this.GetUserId();
if (!this.IsAdministrator() && !await _service.IsMemberOf(name, id))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
var res = await _service.CreatePost(name, id, body.Content, body.Time);
return res;
}
[HttpDelete("timelines/{name}/posts/{id}")]
[Authorize]
public async Task<ActionResult> PostDelete([FromRoute][TimelineName] string name, [FromRoute] long id)
{
try
{
if (!this.IsAdministrator() && !await _service.HasPostModifyPermission(name, id, this.GetUserId()))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
await _service.DeletePost(name, id);
return Ok(CommonDeleteResponse.Delete());
}
catch (TimelinePostNotExistException)
{
return Ok(CommonDeleteResponse.NotExist());
}
}
[HttpPatch("timelines/{name}")]
[Authorize]
public async Task<ActionResult<TimelineInfo>> TimelinePatch([FromRoute][TimelineName] string name, [FromBody] TimelinePatchRequest body)
{
if (!this.IsAdministrator() && !(await _service.HasManagePermission(name, this.GetUserId())))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
await _service.ChangeProperty(name, body);
var timeline = (await _service.GetTimeline(name)).FillLinksForNormalTimeline(Url);
return Ok(timeline);
}
[HttpPut("timelines/{name}/members/{member}")]
[Authorize]
public async Task<ActionResult> TimelineMemberPut([FromRoute][TimelineName] string name, [FromRoute][Username] string member)
{
if (!this.IsAdministrator() && !(await _service.HasManagePermission(name, this.GetUserId())))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
try
{
await _service.ChangeMember(name, new List<string> { member }, null);
return Ok();
}
catch (UserNotExistException)
{
return BadRequest(ErrorResponse.TimelineController.MemberPut_NotExist());
}
}
[HttpDelete("timelines/{name}/members/{member}")]
[Authorize]
public async Task<ActionResult> TimelineMemberDelete([FromRoute][TimelineName] string name, [FromRoute][Username] string member)
{
if (!this.IsAdministrator() && !(await _service.HasManagePermission(name, this.GetUserId())))
{
return StatusCode(StatusCodes.Status403Forbidden, ErrorResponse.Common.Forbid());
}
try
{
await _service.ChangeMember(name, null, new List<string> { member });
return Ok(CommonDeleteResponse.Delete());
}
catch (UserNotExistException)
{
return Ok(CommonDeleteResponse.NotExist());
}
}
// TODO: Create API .
}
}
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