86 lines
3 KiB
C#
86 lines
3 KiB
C#
using ActivityPub.Utils;
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using Microsoft.AspNetCore.Mvc;
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using KristofferStrube.ActivityStreams;
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using Object = KristofferStrube.ActivityStreams.Object;
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namespace ActivityPub.Controllers;
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/// <summary>
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/// API Controller for the Outbox
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/// </summary>
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[Route("[controller]")]
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[ApiController]
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public class OutboxController : ControllerBase {
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private readonly ILogger<OutboxController> _logger;
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/// <summary>
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/// Default Constructor
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/// </summary>
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/// <param name="logger">The logger</param>
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public OutboxController(ILogger<OutboxController> logger) {
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_logger = logger;
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}
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/// <summary>
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/// Method to create and process a new object.
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/// See https://www.w3.org/TR/activitypub/#client-to-server-interactions
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/// </summary>
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/// <param name="newObjectOrLink">The data for the Activity or Object to create</param>
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/// <returns>
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/// 201 (Created) on success with the new id in the Location header
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/// TODO: Also currently returns the newly created Action to assist in debugging.
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/// </returns>
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/// <response code="201">The new Activity's id is returned in the Location header</response>
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/// <response code="400">If the provided data is not a valid Activity or Object</response>
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[HttpPost(Name = "PostOutboxObject")]
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[ProducesResponseType(StatusCodes.Status201Created)]
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[ProducesResponseType(StatusCodes.Status400BadRequest)]
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public async Task<IActionResult> Post(IObjectOrLink newObjectOrLink) {
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ActivityStore Outbox = new(this.Url, ActivityStoreType.Outbox);
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if(newObjectOrLink == null || !(newObjectOrLink is Object))
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return this.BadRequest($"No valid Activity or Object found in the request body");
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Activity newActivity = (newObjectOrLink is Activity) ? (Activity)newObjectOrLink
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: Outbox.WrapObjectInCreate((Object)newObjectOrLink);
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//// Validate the activity
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//try {
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// if (!Outbox.ValidateActivity(newActivity)) throw new ArgumentException();
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//}
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//catch (ArgumentException err) {
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// return this.BadRequest(err.Message);
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//}
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newActivity = Outbox.InsertActivity(newActivity);
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return Created(newActivity.Id, newActivity);
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}
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/// <summary>
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/// Retrieves a single Activity by id
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/// See: https://www.w3.org/TR/activitypub/#outbox
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/// </summary>
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/// <param name="id">The identifier of the object to retrieve.</param>
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/// <returns>The Activity requested, or 404 (Not Found)</returns>
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[HttpGet("{id}", Name = "GetOutboxById")]
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public IActionResult Get(string id) {
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ActivityStore Outbox = new(this.Url, ActivityStoreType.Outbox);
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Activity? activity = Outbox.GetById(id);
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if (activity == null) return NotFound();
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else return Ok(activity);
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}
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/// <summary>
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/// Retrieves all Activities
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/// See: https://www.w3.org/TR/activitypub/#outbox
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/// </summary>
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/// <returns>A list of all activities</returns>
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[HttpGet(Name = "GetOutboxList")]
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public IActionResult Get() {
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ActivityStore Outbox = new(this.Url, ActivityStoreType.Outbox);
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return Ok(Outbox.GetAll());
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}
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}
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