me-api/api/documents-router.ts

import { z } from "zod";
import { createRouter, publicQuery, adminQuery } from "./middleware";
import { getDb } from "./queries/connection";
import { documents } from "@db/schema";
import { eq, desc } from "drizzle-orm";

export const documentsRouter = createRouter({
  list: publicQuery.query(async () => {
    const db = getDb();
    return db
      .select()
      .from(documents)
      .where(eq(documents.published, "published"))
      .orderBy(desc(documents.createdAt));
  }),

  listAll: adminQuery.query(async () => {
    const db = getDb();
    return db
      .select()
      .from(documents)
      .orderBy(desc(documents.createdAt));
  }),

  getBySlug: publicQuery
    .input(z.object({ slug: z.string() }))
    .query(async ({ input }) => {
      const db = getDb();
      const results = await db
        .select()
        .from(documents)
        .where(eq(documents.slug, input.slug))
        .limit(1);
      return results[0] ?? null;
    }),

  create: adminQuery
    .input(
      z.object({
        title: z.string().min(1).max(255),
        slug: z.string().min(1).max(255),
        excerpt: z.string().optional(),
        content: z.string().min(1),
        coverImage: z.string().optional(),
        tags: z.string().optional(),
        published: z.enum(["draft", "published"]).default("published"),
      })
    )
    .mutation(async ({ input }) => {
      const db = getDb();
      const result = await db.insert(documents).values({
        title: input.title,
        slug: input.slug,
        excerpt: input.excerpt ?? "",
        content: input.content,
        coverImage: input.coverImage ?? "",
        tags: input.tags ?? "",
        published: input.published,
      });
      return { id: Number(result[0].insertId) };
    }),

  update: adminQuery
    .input(
      z.object({
        id: z.number(),
        title: z.string().min(1).max(255).optional(),
        slug: z.string().min(1).max(255).optional(),
        excerpt: z.string().optional(),
        content: z.string().optional(),
        coverImage: z.string().optional(),
        tags: z.string().optional(),
        published: z.enum(["draft", "published"]).optional(),
      })
    )
    .mutation(async ({ input }) => {
      const db = getDb();
      const { id, ...data } = input;
      await db
        .update(documents)
        .set(data)
        .where(eq(documents.id, id));
      return { success: true };
    }),

  delete: adminQuery
    .input(z.object({ id: z.number() }))
    .mutation(async ({ input }) => {
      const db = getDb();
      await db.delete(documents).where(eq(documents.id, input.id));
      return { success: true };
    }),
});