arsam
17bc88db78
Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.
102 lines
3.9 KiB
TypeScript
102 lines
3.9 KiB
TypeScript
import type { FastifyInstance, FastifyRequest } from 'fastify';
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import { prisma } from '../db.js';
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import { requireAuth } from '../plugins/session.js';
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const EDITOR_ROLES = ['admin', 'editor'] as const;
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function publicRevision(r: {
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id: string;
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articleId: string;
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savedById: string | null;
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title: string;
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summary: string;
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status: string;
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createdAt: Date;
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savedBy?: { name: string; username: string | null } | null;
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}) {
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return {
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id: r.id,
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articleId: r.articleId,
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savedById: r.savedById,
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savedByName: r.savedBy?.name ?? null,
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title: r.title,
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summary: r.summary,
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status: r.status,
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createdAt: r.createdAt.toISOString(),
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};
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}
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async function canAccessRevisions(req: FastifyRequest, articleId: string) {
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if (!req.session) return false;
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const { role, userId } = req.session;
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if (role === 'admin' || role === 'editor' || role === 'reviewer') return true;
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if (role === 'writer') {
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const article = await prisma.article.findUnique({ where: { id: articleId }, select: { createdById: true } });
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return article?.createdById === userId;
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}
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return false;
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}
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export default async function revisionRoutes(app: FastifyInstance) {
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app.get<{ Params: { id: string }; Querystring: { page?: string } }>('/api/v1/admin/articles/:id/revisions', { preHandler: requireAuth(['admin', 'editor', 'reviewer', 'writer']) },
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async (req, reply) => {
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const { id } = req.params;
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if (!(await canAccessRevisions(req, id))) return reply.code(403).send({ error: 'forbidden' });
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const page = Math.max(1, parseInt(req.query.page ?? '1', 10));
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const limit = 20;
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const [total, rows] = await Promise.all([
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prisma.articleRevision.count({ where: { articleId: id } }),
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prisma.articleRevision.findMany({
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where: { articleId: id },
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orderBy: { createdAt: 'desc' },
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skip: (page - 1) * limit,
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take: limit,
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include: { savedBy: { select: { name: true, username: true } } },
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}),
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]);
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return { items: rows.map(publicRevision), total, page, pages: Math.ceil(total / limit) };
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},
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);
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app.get<{ Params: { id: string; revisionId: string } }>('/api/v1/admin/articles/:id/revisions/:revisionId', { preHandler: requireAuth(['admin', 'editor', 'reviewer', 'writer']) },
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async (req, reply) => {
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const { id, revisionId } = req.params;
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if (!(await canAccessRevisions(req, id))) return reply.code(403).send({ error: 'forbidden' });
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const row = await prisma.articleRevision.findFirst({
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where: { id: revisionId, articleId: id },
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include: { savedBy: { select: { name: true, username: true } } },
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});
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if (!row) return reply.code(404).send({ error: 'not_found' });
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return { revision: { ...publicRevision(row), content: row.content } };
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},
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);
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app.post<{ Params: { id: string; revisionId: string } }>('/api/v1/admin/articles/:id/revisions/:revisionId/restore', { preHandler: requireAuth(['admin', 'editor'] as const) },
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async (req, reply) => {
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const { id, revisionId } = req.params;
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const article = await prisma.article.findUnique({ where: { id } });
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if (!article) return reply.code(404).send({ error: 'not_found' });
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const revision = await prisma.articleRevision.findFirst({ where: { id: revisionId, articleId: id } });
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if (!revision) return reply.code(404).send({ error: 'revision_not_found' });
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// Snapshot current state before restoring
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await prisma.articleRevision.create({
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data: {
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articleId: id,
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savedById: req.session!.userId,
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title: article.title,
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content: article.content,
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summary: article.summary,
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status: article.status,
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},
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});
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await prisma.article.update({
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where: { id },
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data: { title: revision.title, content: revision.content, summary: revision.summary },
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});
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return { ok: true, restoredFrom: revisionId };
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},
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);
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}
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