feat(reports): add server-driven report flows (#3330)

packages/errors/src/domains/moderation/InvalidReportFlowAnswersError.ts

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import {APIErrorCodes} from '@fluxer/constants/src/ApiErrorCodes';
+import {BadRequestError} from '@fluxer/errors/src/domains/core/BadRequestError';
+
+export class InvalidReportFlowAnswersError extends BadRequestError {
+	constructor(stepIndex: number) {
+		super({
+			code: APIErrorCodes.INVALID_REPORT_FLOW_ANSWERS,
+			data: {
+				step_index: stepIndex,
+			},
+		});
+	}
+}

packages/errors/src/domains/moderation/ReportFlowOutdatedError.ts

@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import {APIErrorCodes} from '@fluxer/constants/src/ApiErrorCodes';
+import {ConflictError} from '@fluxer/errors/src/domains/core/ConflictError';
+
+export class ReportFlowOutdatedError extends ConflictError {
+	constructor() {
+		super({
+			code: APIErrorCodes.REPORT_FLOW_OUTDATED,
+		});
+	}
+}