kovakyazilim/lib/data.ts

import "server-only";
import { DATABASE_ID, Q, TABLES, tablesDB } from "@/lib/appwrite-rest";
import { getSessionSecret } from "@/lib/auth";
import type {
  BlogPostRow,
  ContactMessageRow,
  ProjectRow,
  ServiceRow,
  SeoPageRow,
  SeoSettingsRow,
  SiteSettingsRow,
  TestimonialRow,
} from "@/lib/types";

async function safeList<T>(tableId: string, queries: string[]): Promise<T[]> {
  try {
    const res = await tablesDB.listRows<T>(DATABASE_ID, tableId, queries);
    return res.rows;
  } catch {
    return [];
  }
}

async function safeListAuth<T>(tableId: string, queries: string[]): Promise<T[]> {
  try {
    const secret = await getSessionSecret();
    const res = await tablesDB.listRows<T>(
      DATABASE_ID,
      tableId,
      queries,
      secret ?? undefined,
    );
    return res.rows;
  } catch {
    return [];
  }
}

export async function listServices(opts?: { featured?: boolean }) {
  const q = [Q.orderAsc("order"), Q.limit(50)];
  if (opts?.featured) q.unshift(Q.equal("featured", true));
  return safeList<ServiceRow>(TABLES.services, q);
}

export async function listProjects(opts?: {
  featured?: boolean;
  limit?: number;
  serviceSlug?: string;
}) {
  const q = [Q.orderDesc("year"), Q.limit(opts?.limit ?? 50)];
  if (opts?.featured) q.unshift(Q.equal("featured", true));
  if (opts?.serviceSlug) q.unshift(Q.equal("service_slug", opts.serviceSlug));
  return safeList<ProjectRow>(TABLES.projects, q);
}

export async function getServiceBySlug(slug: string): Promise<ServiceRow | null> {
  const res = await safeList<ServiceRow>(TABLES.services, [
    Q.equal("slug", slug),
    Q.limit(1),
  ]);
  return res[0] ?? null;
}

export async function getProjectBySlug(slug: string): Promise<ProjectRow | null> {
  const res = await safeList<ProjectRow>(TABLES.projects, [
    Q.equal("slug", slug),
    Q.limit(1),
  ]);
  return res[0] ?? null;
}

export async function listPublishedPosts(opts?: { limit?: number }) {
  return safeList<BlogPostRow>(TABLES.blogPosts, [
    Q.equal("status", "published"),
    Q.orderDesc("published_at"),
    Q.limit(opts?.limit ?? 50),
  ]);
}

export async function listAllPosts() {
  return safeListAuth<BlogPostRow>(TABLES.blogPosts, [
    Q.orderDesc("$createdAt"),
    Q.limit(200),
  ]);
}

export async function getPostBySlug(slug: string): Promise<BlogPostRow | null> {
  const res = await safeList<BlogPostRow>(TABLES.blogPosts, [
    Q.equal("slug", slug),
    Q.limit(1),
  ]);
  return res[0] ?? null;
}

export async function listTestimonials(opts?: { featured?: boolean }) {
  const q = [Q.orderAsc("order"), Q.limit(50)];
  if (opts?.featured) q.unshift(Q.equal("featured", true));
  return safeList<TestimonialRow>(TABLES.testimonials, q);
}

export async function listMessages(status?: ContactMessageRow["status"]) {
  const q = [Q.orderDesc("$createdAt"), Q.limit(200)];
  if (status) q.unshift(Q.equal("status", status));
  return safeListAuth<ContactMessageRow>(TABLES.contactMessages, q);
}

export async function getSeoPage(path: string): Promise<SeoPageRow | null> {
  const res = await safeList<SeoPageRow>(TABLES.seoPages, [
    Q.equal("path", path),
    Q.limit(1),
  ]);
  return res[0] ?? null;
}

export async function listSeoPages() {
  return safeListAuth<SeoPageRow>(TABLES.seoPages, [
    Q.orderAsc("path"),
    Q.limit(200),
  ]);
}

export async function getSiteSettings(): Promise<SiteSettingsRow | null> {
  try {
    return await tablesDB.getRow<SiteSettingsRow>(
      DATABASE_ID,
      TABLES.siteSettings,
      "homepage",
    );
  } catch {
    return null;
  }
}

export async function getSeoSettings(): Promise<SeoSettingsRow | null> {
  try {
    return await tablesDB.getRow<SeoSettingsRow>(
      DATABASE_ID,
      TABLES.seoSettings,
      "global",
    );
  } catch {
    return null;
  }
}

export async function getRow<T>(
  tableId: string,
  rowId: string,
): Promise<T | null> {
  try {
    const secret = await getSessionSecret();
    return await tablesDB.getRow<T>(
      DATABASE_ID,
      tableId,
      rowId,
      secret ?? undefined,
    );
  } catch {
    return null;
  }
}