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using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;
using Timeline.Auth;
using Timeline.Entities;
using Timeline.Filters;
using Timeline.Models;
using Timeline.Models.Http;
using Timeline.Models.Validation;
using Timeline.Services;
using static Timeline.Resources.Controllers.TimelineController;
namespace Timeline
{
public static partial class ErrorCodes
{
public static partial class Http
{
public static class Timeline // ccc = 004
{
public const int PostsGetForbid = 10040101;
public const int PostsCreateForbid = 10040102;
}
}
}
}
namespace Timeline.Controllers
{
[ApiController]
public class PersonalTimelineController : Controller
{
private readonly IPersonalTimelineService _service;
private bool IsAdmin()
{
if (User != null)
{
return User.IsAdministrator();
}
return false;
}
private string? GetAuthUsername()
{
if (User == null)
{
return null;
}
else
{
return User.Identity.Name;
}
}
public PersonalTimelineController(IPersonalTimelineService service)
{
_service = service;
}
[HttpGet("users/{username}/timeline")]
public async Task<ActionResult<BaseTimelineInfo>> TimelineGet([FromRoute][Username] string username)
{
return await _service.GetTimeline(username);
}
[HttpGet("users/{username}/timeline/posts")]
public async Task<ActionResult<IList<TimelinePostInfo>>> PostsGet([FromRoute][Username] string username)
{
if (!IsAdmin() && !await _service.HasReadPermission(username, GetAuthUsername()))
{
return StatusCode(StatusCodes.Status403Forbidden,
new CommonResponse(ErrorCodes.Http.Timeline.PostsGetForbid, MessagePostsGetForbid));
}
return await _service.GetPosts(username);
}
[HttpPost("user/{username}/timeline/posts/create")]
[Authorize]
public async Task<ActionResult> PostsCreate([FromRoute][Username] string username, [FromBody] TimelinePostCreateRequest body)
{
if (!IsAdmin() && !await _service.IsMemberOf(username, GetAuthUsername()!))
{
return StatusCode(StatusCodes.Status403Forbidden,
new CommonResponse(ErrorCodes.Http.Timeline.PostsCreateForbid, MessagePostsCreateForbid));
}
await _service.CreatePost(username, User.Identity.Name!, body.Content, body.Time);
return Ok();
}
[HttpPut("user/{username}/timeline/description")]
[Authorize]
[SelfOrAdmin]
public async Task<ActionResult> TimelinePutDescription([FromRoute][Username] string username, [FromBody] string body)
{
await _service.SetDescription(username, body);
return Ok();
}
private static TimelineVisibility StringToVisibility(string s)
{
if ("public".Equals(s, StringComparison.InvariantCultureIgnoreCase))
{
return TimelineVisibility.Public;
}
else if ("register".Equals(s, StringComparison.InvariantCultureIgnoreCase))
{
return TimelineVisibility.Register;
}
else if ("private".Equals(s, StringComparison.InvariantCultureIgnoreCase))
{
return TimelineVisibility.Private;
}
throw new ArgumentException(ExceptionStringToVisibility);
}
[HttpPut("user/{username}/timeline/visibility")]
[Authorize]
[SelfOrAdmin]
public async Task<ActionResult> TimelinePutVisibility([FromRoute][Username] string username, [FromBody][RegularExpression("public|register|private")] string body)
{
await _service.SetVisibility(username, StringToVisibility(body));
return Ok();
}
[HttpPost("user/{username}/timeline/members/change")]
[Authorize]
[SelfOrAdmin]
public async Task<ActionResult> TimelineMembersChange([FromRoute][Username] string username, [FromBody] TimelineMemberChangeRequest body)
{
//TODO!
}
}
}
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