unsubmit command

Author: sisby-folk

botfest/src/main/kotlin/net/modfest/botfest/Platform.kt

@@ -193,6 +193,12 @@ class PlatformAuthenticated(var client: HttpClient, var discordUser: Snowflake)
 		}.unwrapErrors()
 	}
 
+	suspend fun deleteSubmission(eventId: String, subId: String) {
+		client.delete("/event/$eventId/submission/$subId") {
+			addAuth()
+		}.unwrapErrors()
+	}
+
 	suspend fun editSubmissionImage(eventId: String, subId: String, type: String, url: String) {
 		client.patch("/event/$eventId/submission/$subId/image/$type") {
 			addAuth()

botfest/src/main/kotlin/net/modfest/botfest/extensions/SubmissionCommands.kt

@@ -294,6 +294,50 @@ class SubmissionCommands : Extension(), KordExKoinComponent {
 				}
 			}
 
+			// Delete submission data
+			unsafeSubCommand(::SubmissionArg) {
+				name = Translations.Commands.Submission.Delete.name
+				description = Translations.Commands.Submission.Delete.description
+
+				initialResponse = InitialSlashCommandResponse.None
+
+				action {
+					val subId = this.arguments.submission
+					val curEvent = platform.getCurrentEvent().event
+					if (curEvent == null) {
+						ackEphemeral {
+							content = Translations.Commands.Event.Submit.Response.unavailable
+								.withContext(this@action)
+								.translateNamed()
+						}
+						return@action
+					}
+
+					val submission = platform.getUserSubmissions(this.user.id).find { it.id == subId }
+
+					if (submission == null) {
+						ackEphemeral {
+							content = Translations.Commands.Submission.Edit.Response.notfound
+								.withContext(this@action)
+								.translateNamed(
+									"subId" to subId
+								)
+						}
+						return@action
+					}
+
+					platform.withAuth(this.user).deleteSubmission(curEvent, subId)
+
+					ackEphemeral {
+						content = Translations.Commands.Submission.Edit.Response.success
+							.withContext(this@action)
+							.translateNamed(
+								"subId" to subId
+							)
+					}
+				}
+			}
+
 			// Edit submissions images
 			group(Translations.Commands.Submission.EditImage.label) {
 				description = Translations.Commands.Submission.EditImage.description

botfest/src/main/resources/translations/botfest/strings.properties

@@ -77,6 +77,10 @@ commands.submission.edit.name=edit
 commands.submission.edit.description=Edit your submission's data
 commands.submission.edit.response.notfound=Unknown submission {subId}
 commands.submission.edit.response.success=Successfully edited the data for {subId}
+commands.submission.delete.name=unsubmit
+commands.submission.delete.description=Withdraw your submission
+commands.submission.delete.response.notfound=Unknown submission {subId}
+commands.submission.delete.response.success=Successfully withdrew {subId}
 commands.submission.edit_image.label=images
 commands.submission.edit_image.description=Change your submission's images
 commands.submission.edit_image.icon.label=icon

platform_api/src/main/java/net/modfest/platform/controller/EventController.java

@@ -183,6 +183,22 @@ public void editSubmissionImage(@PathVariable String eventId, @PathVariable Stri
 		imageService.downloadSubmissionImage(url, new SubmissionRepository.SubmissionId(eventId, subId), typeEnum);
 	}
 
+	@DeleteMapping("/event/{eventId}/submission/{subId}")
+	public void deleteSubmission(@PathVariable String eventId, @PathVariable String subId) {
+		getEvent(eventId);
+		var submission = service.getSubmission(eventId, subId);
+		if (submission == null) {
+			throw new IllegalArgumentException();// TODO
+		}
+
+		if (!canEdit(submission)) {
+			throw new ResponseStatusException(HttpStatus.FORBIDDEN,
+				"You do not have permissions to edit this data");
+		}
+
+		service.deleteSubmission(eventId, subId);
+	}
+
 	private boolean canEdit(SubmissionData submission) {
 		var subject = SecurityUtils.getSubject();
 		var can_others = subject.isPermitted(Permissions.Event.EDIT_OTHER_SUBMISSION);

platform_api/src/main/java/net/modfest/platform/service/SubmissionService.java

@@ -56,6 +56,10 @@ public void editSubmission(SubmissionData data, SubmissionPatchData edit) {
 		submissionRepository.save(data);
 	}
 
+	public void deleteSubmission(String eventId, String subId) {
+		submissionRepository.delete(new SubmissionRepository.SubmissionId(eventId, subId));
+	}
+
 	/**
 	 * Retrieve all submissions made by a user
 	 * @param filter If non-null, only submissions associated with that event will be returned