kovakyazilim/lib/admin-actions.ts

"use server";

import { revalidatePath } from "next/cache";
import {
  DATABASE_ID,
  ID,
  MEDIA_BUCKET_ID,
  storage,
  TABLES,
  tablesDB,
} from "@/lib/appwrite-rest";
import { requireSessionSecret } from "@/lib/auth";

function slugify(s: string) {
  return s
    .toLowerCase()
    .replace(/[ğ]/g, "g")
    .replace(/[ü]/g, "u")
    .replace(/[ş]/g, "s")
    .replace(/[ı]/g, "i")
    .replace(/[ö]/g, "o")
    .replace(/[ç]/g, "c")
    .replace(/[^a-z0-9]+/g, "-")
    .replace(/^-+|-+$/g, "")
    .slice(0, 80);
}

function num(v: FormDataEntryValue | null) {
  if (v === null || v === "") return null;
  const n = Number(v);
  return Number.isFinite(n) ? n : null;
}
function bool(v: FormDataEntryValue | null) {
  return v === "on" || v === "true" || v === "1";
}
function str(v: FormDataEntryValue | null) {
  if (v === null) return null;
  const s = String(v).trim();
  return s === "" ? null : s;
}
function strArr(v: FormDataEntryValue | null) {
  if (v === null) return null;
  return String(v)
    .split(",")
    .map((x) => x.trim())
    .filter(Boolean);
}

// ─── Media ───────────────────────────────────────────────────────

export async function uploadMedia(formData: FormData): Promise<void> {
  const secret = await requireSessionSecret();
  const file = formData.get("file");
  if (!(file instanceof File) || file.size === 0) {
    throw new Error("Dosya seçilmedi");
  }
  await storage.createFile(MEDIA_BUCKET_ID, ID.unique(), file, secret);
  revalidatePath("/admin/medya");
}

export async function deleteMediaFile(fileId: string) {
  const secret = await requireSessionSecret();
  await storage.deleteFile(MEDIA_BUCKET_ID, fileId, secret);
  revalidatePath("/admin/medya");
}

// ─── Blog ────────────────────────────────────────────────────────

export async function saveBlogPost(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = str(formData.get("id"));
  const title = str(formData.get("title"));
  if (!title) throw new Error("Başlık zorunlu");
  const slug = str(formData.get("slug")) || slugify(title);
  const status =
    (str(formData.get("status")) ?? "draft") as "draft" | "published";

  const data = {
    slug,
    title,
    excerpt: str(formData.get("excerpt")),
    content: str(formData.get("content")),
    cover_image: str(formData.get("cover_image")),
    cover_file_id: str(formData.get("cover_file_id")),
    author: str(formData.get("author")),
    status,
    published_at:
      status === "published"
        ? str(formData.get("published_at")) || new Date().toISOString()
        : null,
    tags: strArr(formData.get("tags")),
    seo_title: str(formData.get("seo_title")),
    seo_description: str(formData.get("seo_description")),
    seo_image: str(formData.get("seo_image")),
  };

  if (id) {
    await tablesDB.updateRow(DATABASE_ID, TABLES.blogPosts, id, data, secret);
  } else {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.blogPosts,
      ID.unique(),
      data,
      secret,
    );
  }
  revalidatePath("/admin/blog");
  revalidatePath("/blog");
  if (slug) revalidatePath(`/blog/${slug}`);
}

export async function deleteBlogPost(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(DATABASE_ID, TABLES.blogPosts, id, secret);
  revalidatePath("/admin/blog");
  revalidatePath("/blog");
}

// ─── Services ────────────────────────────────────────────────────

export async function saveService(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = str(formData.get("id"));
  const title = str(formData.get("title"));
  if (!title) throw new Error("Başlık zorunlu");
  const description = str(formData.get("description"));
  if (!description) throw new Error("Açıklama zorunlu");
  const slug = str(formData.get("slug")) || slugify(title);

  // FAQ as JSON-encoded array. Each item: {"q":"...","a":"..."}
  const faqRaw = String(formData.get("faq") ?? "");
  const faq = faqRaw
    .split("\n---\n")
    .map((block) => {
      const lines = block.trim().split("\n");
      const q = lines[0]?.trim();
      const a = lines.slice(1).join("\n").trim();
      if (!q || !a) return null;
      return JSON.stringify({ q, a });
    })
    .filter((x): x is string => x !== null);

  const data = {
    slug,
    title,
    description,
    icon: str(formData.get("icon")),
    order: num(formData.get("order")) ?? 0,
    featured: bool(formData.get("featured")),
    content: str(formData.get("content")),
    features: strArr(formData.get("features"))?.filter(Boolean) ?? null,
    faq: faq.length > 0 ? faq : null,
    hero_image: str(formData.get("hero_image")),
  };
  if (id) {
    await tablesDB.updateRow(DATABASE_ID, TABLES.services, id, data, secret);
  } else {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.services,
      slug,
      data,
      secret,
    );
  }
  revalidatePath("/admin/hizmetler");
  revalidatePath("/hizmetler");
  revalidatePath("/");
}

export async function deleteService(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(DATABASE_ID, TABLES.services, id, secret);
  revalidatePath("/admin/hizmetler");
  revalidatePath("/hizmetler");
}

// ─── Projects ────────────────────────────────────────────────────

export async function saveProject(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = str(formData.get("id"));
  const title = str(formData.get("title"));
  if (!title) throw new Error("Başlık zorunlu");
  const slug = str(formData.get("slug")) || slugify(title);
  const description = str(formData.get("description"));
  if (!description) throw new Error("Açıklama zorunlu");

  // Gallery: one URL per line
  const galleryRaw = String(formData.get("gallery") ?? "");
  const gallery = galleryRaw
    .split("\n")
    .map((s) => s.trim())
    .filter(Boolean);

  const data = {
    slug,
    title,
    description,
    image_url: str(formData.get("image_url")),
    live_url: str(formData.get("live_url")),
    category: str(formData.get("category")),
    technologies: strArr(formData.get("technologies")),
    year: num(formData.get("year")),
    featured: bool(formData.get("featured")),
    gallery: gallery.length > 0 ? gallery : null,
    content: str(formData.get("content")),
    client_name: str(formData.get("client_name")),
    industry: str(formData.get("industry")),
    duration: str(formData.get("duration")),
    service_slug: str(formData.get("service_slug")),
  };

  if (id) {
    await tablesDB.updateRow(DATABASE_ID, TABLES.projects, id, data, secret);
  } else {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.projects,
      ID.unique(),
      data,
      secret,
    );
  }
  revalidatePath("/admin/projeler");
  revalidatePath("/projeler");
  revalidatePath("/");
}

export async function deleteProject(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(DATABASE_ID, TABLES.projects, id, secret);
  revalidatePath("/admin/projeler");
  revalidatePath("/projeler");
}

// ─── Testimonials ────────────────────────────────────────────────

export async function saveTestimonial(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = str(formData.get("id"));
  const name = str(formData.get("name"));
  if (!name) throw new Error("Ad zorunlu");
  const message = str(formData.get("message"));
  if (!message) throw new Error("Mesaj zorunlu");

  const data = {
    name,
    role: str(formData.get("role")),
    company: str(formData.get("company")),
    message,
    rating: num(formData.get("rating")) ?? 5,
    image_url: str(formData.get("image_url")),
    order: num(formData.get("order")) ?? 0,
    featured: bool(formData.get("featured")),
  };

  if (id) {
    await tablesDB.updateRow(DATABASE_ID, TABLES.testimonials, id, data, secret);
  } else {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.testimonials,
      ID.unique(),
      data,
      secret,
    );
  }
  revalidatePath("/admin/referanslar");
  revalidatePath("/");
}

export async function deleteTestimonial(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(DATABASE_ID, TABLES.testimonials, id, secret);
  revalidatePath("/admin/referanslar");
}

// ─── Site Settings (homepage content) ────────────────────────────

export async function saveSiteSettings(formData: FormData) {
  const secret = await requireSessionSecret();

  // Hero stats: 3 satır halinde "value|label" formatında — JSON array'e çevir
  const statsRaw = String(formData.get("hero_stats") ?? "");
  const stats = statsRaw
    .split("\n")
    .map((line) => {
      const [value, label] = line.split("|").map((s) => s.trim());
      if (!value || !label) return null;
      return JSON.stringify({ value, label });
    })
    .filter((x): x is string => x !== null);

  // Trust items: "icon|value|label" satırlar
  const trustRaw = String(formData.get("trust_items") ?? "");
  const trust = trustRaw
    .split("\n")
    .map((line) => {
      const [icon, value, label] = line.split("|").map((s) => s.trim());
      if (!value || !label) return null;
      return JSON.stringify({ icon: icon || "Sparkles", value, label });
    })
    .filter((x): x is string => x !== null);

  // Why us / Process: blok '---' ile ayrılır; her blok için:
  // why_us: ilk satır = icon|title, kalanı description
  // process: ilk satır = title, kalanı description
  function parseBlocks(raw: string, withIcon: boolean): string[] {
    return raw
      .split("\n---\n")
      .map((block) => {
        const lines = block.trim().split("\n");
        if (lines.length < 2) return null;
        if (withIcon) {
          const [icon, title] = lines[0].split("|").map((s) => s.trim());
          const description = lines.slice(1).join("\n").trim();
          if (!title || !description) return null;
          return JSON.stringify({
            icon: icon || "Sparkles",
            title,
            description,
          });
        }
        const title = lines[0].trim();
        const description = lines.slice(1).join("\n").trim();
        if (!title || !description) return null;
        return JSON.stringify({ title, description });
      })
      .filter((x): x is string => x !== null);
  }

  const whyUs = parseBlocks(String(formData.get("why_us") ?? ""), true);
  const processSteps = parseBlocks(
    String(formData.get("process_steps") ?? ""),
    false,
  );

  // Client logos: her satıra bir URL
  const logosRaw = String(formData.get("client_logos") ?? "");
  const logos = logosRaw
    .split("\n")
    .map((s) => s.trim())
    .filter(Boolean);

  const data = {
    hero_badge: str(formData.get("hero_badge")),
    hero_title: str(formData.get("hero_title")),
    hero_subtitle: str(formData.get("hero_subtitle")),
    hero_cta_primary_label: str(formData.get("hero_cta_primary_label")),
    hero_cta_primary_href: str(formData.get("hero_cta_primary_href")),
    hero_cta_secondary_label: str(formData.get("hero_cta_secondary_label")),
    hero_cta_secondary_href: str(formData.get("hero_cta_secondary_href")),
    hero_stats: stats.length > 0 ? stats : null,

    services_eyebrow: str(formData.get("services_eyebrow")),
    services_title: str(formData.get("services_title")),
    services_description: str(formData.get("services_description")),

    projects_eyebrow: str(formData.get("projects_eyebrow")),
    projects_title: str(formData.get("projects_title")),
    projects_description: str(formData.get("projects_description")),

    testimonials_eyebrow: str(formData.get("testimonials_eyebrow")),
    testimonials_title: str(formData.get("testimonials_title")),
    testimonials_description: str(formData.get("testimonials_description")),

    cta_title: str(formData.get("cta_title")),
    cta_description: str(formData.get("cta_description")),
    cta_button_label: str(formData.get("cta_button_label")),
    cta_button_href: str(formData.get("cta_button_href")),

    contact_phone: str(formData.get("contact_phone")),
    contact_phone_raw: str(formData.get("contact_phone_raw")),
    contact_email: str(formData.get("contact_email")),
    contact_address: str(formData.get("contact_address")),
    contact_hours_weekday: str(formData.get("contact_hours_weekday")),
    contact_hours_weekend: str(formData.get("contact_hours_weekend")),

    social_linkedin: str(formData.get("social_linkedin")),
    social_instagram: str(formData.get("social_instagram")),
    social_twitter: str(formData.get("social_twitter")),
    social_facebook: str(formData.get("social_facebook")),

    footer_tagline: str(formData.get("footer_tagline")),

    whatsapp_message: str(formData.get("whatsapp_message")),
    client_logos: logos.length > 0 ? logos : null,
    trust_items: trust.length > 0 ? trust : null,
    why_us: whyUs.length > 0 ? whyUs : null,
    process_steps: processSteps.length > 0 ? processSteps : null,
    lead_form_title: str(formData.get("lead_form_title")),
    lead_form_description: str(formData.get("lead_form_description")),
    google_review_url: str(formData.get("google_review_url")),
    google_rating: num(formData.get("google_rating")),
    google_review_count: num(formData.get("google_review_count")),
  };

  try {
    await tablesDB.updateRow(
      DATABASE_ID,
      TABLES.siteSettings,
      "homepage",
      data,
      secret,
    );
  } catch {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.siteSettings,
      "homepage",
      data,
      secret,
    );
  }
  revalidatePath("/", "layout");
  revalidatePath("/admin/site");
}

// ─── SEO Settings ────────────────────────────────────────────────

export async function saveSeoSettings(formData: FormData) {
  const secret = await requireSessionSecret();
  const data = {
    site_name: str(formData.get("site_name")),
    site_description: str(formData.get("site_description")),
    default_og_image: str(formData.get("default_og_image")),
    twitter_handle: str(formData.get("twitter_handle")),
    facebook_url: str(formData.get("facebook_url")),
    linkedin_url: str(formData.get("linkedin_url")),
    instagram_url: str(formData.get("instagram_url")),
    google_site_verification: str(formData.get("google_site_verification")),
    gtm_id: str(formData.get("gtm_id")),
  };
  try {
    await tablesDB.updateRow(
      DATABASE_ID,
      TABLES.seoSettings,
      "global",
      data,
      secret,
    );
  } catch {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.seoSettings,
      "global",
      data,
      secret,
    );
  }
  revalidatePath("/", "layout");
  revalidatePath("/admin/seo");
}

// ─── SEO Page ────────────────────────────────────────────────────

export async function saveSeoPage(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = str(formData.get("id"));
  const path = str(formData.get("path"));
  if (!path) throw new Error("Path zorunlu");

  const data = {
    path,
    title: str(formData.get("title")),
    description: str(formData.get("description")),
    og_image: str(formData.get("og_image")),
    canonical: str(formData.get("canonical")),
    noindex: bool(formData.get("noindex")),
  };

  if (id) {
    await tablesDB.updateRow(DATABASE_ID, TABLES.seoPages, id, data, secret);
  } else {
    await tablesDB.createRow(
      DATABASE_ID,
      TABLES.seoPages,
      ID.unique(),
      data,
      secret,
    );
  }
  revalidatePath(path);
  revalidatePath("/admin/seo");
}

export async function deleteSeoPage(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(DATABASE_ID, TABLES.seoPages, id, secret);
  revalidatePath("/admin/seo");
}

// ─── Contact ─────────────────────────────────────────────────────

export async function updateMessageStatus(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  const status = String(formData.get("status")) as
    | "new"
    | "read"
    | "replied"
    | "archived";
  await tablesDB.updateRow(
    DATABASE_ID,
    TABLES.contactMessages,
    id,
    { status },
    secret,
  );
  revalidatePath("/admin/iletisim");
}

export async function deleteMessage(formData: FormData) {
  const secret = await requireSessionSecret();
  const id = String(formData.get("id"));
  await tablesDB.deleteRow(
    DATABASE_ID,
    TABLES.contactMessages,
    id,
    secret,
  );
  revalidatePath("/admin/iletisim");
}