Iceshrimp.NET/Iceshrimp.Backend/Controllers/Mastodon/StatusController.cs

102 lines
No EOL
4 KiB
C#

using Iceshrimp.Backend.Controllers.Mastodon.Attributes;
using Iceshrimp.Backend.Controllers.Mastodon.Renderers;
using Iceshrimp.Backend.Controllers.Mastodon.Schemas;
using Iceshrimp.Backend.Controllers.Mastodon.Schemas.Entities;
using Iceshrimp.Backend.Core.Database;
using Iceshrimp.Backend.Core.Extensions;
using Iceshrimp.Backend.Core.Middleware;
using Iceshrimp.Backend.Core.Services;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.RateLimiting;
using Microsoft.EntityFrameworkCore;
namespace Iceshrimp.Backend.Controllers.Mastodon;
[MastodonApiController]
[Route("/api/v1/statuses")]
[Authenticate]
[EnableCors("mastodon")]
[EnableRateLimiting("sliding")]
[Produces("application/json")]
public class StatusController(DatabaseContext db, NoteRenderer noteRenderer, NoteService noteSvc) : Controller {
[HttpGet("{id}")]
[Authenticate("read:statuses")]
[Produces("application/json")]
[ProducesResponseType(StatusCodes.Status200OK, Type = typeof(Status))]
[ProducesResponseType(StatusCodes.Status404NotFound, Type = typeof(MastodonErrorResponse))]
public async Task<IActionResult> GetNote(string id) {
var user = HttpContext.GetUser();
var note = await db.Notes
.Where(p => p.Id == id)
.IncludeCommonProperties()
.EnsureVisibleFor(user)
.PrecomputeVisibilities(user)
.FirstOrDefaultAsync()
?? throw GracefulException.RecordNotFound();
var res = await noteRenderer.RenderAsync(note.EnforceRenoteReplyVisibility());
return Ok(res);
}
[HttpGet("{id}/context")]
[Authenticate("read:statuses")]
[Produces("application/json")]
[ProducesResponseType(StatusCodes.Status200OK, Type = typeof(Status))]
[ProducesResponseType(StatusCodes.Status404NotFound, Type = typeof(MastodonErrorResponse))]
public async Task<IActionResult> GetStatusContext(string id) {
var user = HttpContext.GetUser();
var maxAncestors = user != null ? 4096 : 40;
var maxDescendants = user != null ? 4096 : 60;
var maxDepth = user != null ? 4096 : 20;
if (!db.Notes.Any(p => p.Id == id))
throw GracefulException.RecordNotFound();
var ancestors = await db.NoteAncestors(id, maxAncestors)
.Take(maxAncestors)
.IncludeCommonProperties()
.EnsureVisibleFor(user)
.PrecomputeVisibilities(user)
.RenderAllForMastodonAsync(noteRenderer);
var descendants = await db.NoteDescendants(id, maxDepth, maxDescendants)
.Take(maxDescendants)
.IncludeCommonProperties()
.EnsureVisibleFor(user)
.PrecomputeVisibilities(user)
.RenderAllForMastodonAsync(noteRenderer);
var res = new StatusContext {
Ancestors = ancestors,
Descendants = descendants
};
return Ok(res);
}
[HttpPost]
[Authorize("write:statuses")]
[Produces("application/json")]
[ProducesResponseType(StatusCodes.Status200OK, Type = typeof(Status))]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(MastodonErrorResponse))]
public async Task<IActionResult> PostNote([FromHybrid] StatusSchemas.PostStatusRequest request) {
var user = HttpContext.GetUserOrFail();
//TODO: handle scheduled statuses
//TODO: handle Idempotency-Key
if (request.Text == null)
throw GracefulException.BadRequest("Posts without text haven't been implemented yet");
var visibility = Status.DecodeVisibility(request.Visibility);
var reply = request.ReplyId != null
? await db.Notes.Where(p => p.Id == request.ReplyId).EnsureVisibleFor(user).FirstOrDefaultAsync() ??
throw GracefulException.BadRequest("Reply target is nonexistent or inaccessible")
: null;
var note = await noteSvc.CreateNoteAsync(user, visibility, request.Text, request.Cw, reply);
var res = await noteRenderer.RenderAsync(note);
return Ok(res);
}
}