Initial commit: WaMarket MVP

Marketplace inversée (Next.js 16 App Router + Supabase Cloud) : auth, schéma + RLS, publication de besoins avec upload d'images, feed avec filtres, offres, acceptation via RPC, messagerie temps réel, dashboards, et Dockerfile pour déploiement Coolify.
2026-07-30 14:33:17 +00:00
commit af81124d48
82 changed files with 16824 additions and 0 deletions
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+"use server";
+
+import { redirect } from "next/navigation";
+import { createClient } from "@/lib/supabase/server";
+import { verifySession } from "@/lib/dal";
+import { NeedFormSchema, type NeedFormState } from "@/lib/validations/needs";
+
+const MAX_IMAGES = 5;
+const MAX_IMAGE_SIZE = 5 * 1024 * 1024; // 5 Mo
+
+export async function createNeed(
+  _state: NeedFormState,
+  formData: FormData
+): Promise<NeedFormState> {
+  const user = await verifySession();
+
+  const validatedFields = NeedFormSchema.safeParse({
+    title: formData.get("title"),
+    description: formData.get("description"),
+    categoryId: formData.get("categoryId"),
+    city: formData.get("city"),
+    region: formData.get("region") || undefined,
+    budgetMin: formData.get("budgetMin") || undefined,
+    budgetMax: formData.get("budgetMax") || undefined,
+  });
+
+  if (!validatedFields.success) {
+    return { errors: validatedFields.error.flatten().fieldErrors };
+  }
+
+  const { title, description, categoryId, city, region, budgetMin, budgetMax } =
+    validatedFields.data;
+
+  const parsedBudgetMin = budgetMin ? Number(budgetMin) : null;
+  const parsedBudgetMax = budgetMax ? Number(budgetMax) : null;
+
+  if (
+    (budgetMin && Number.isNaN(parsedBudgetMin)) ||
+    (budgetMax && Number.isNaN(parsedBudgetMax))
+  ) {
+    return { message: "Budget invalide." };
+  }
+  if (
+    parsedBudgetMin !== null &&
+    parsedBudgetMax !== null &&
+    parsedBudgetMin > parsedBudgetMax
+  ) {
+    return { message: "Le budget minimum doit être inférieur au maximum." };
+  }
+
+  const images = formData
+    .getAll("images")
+    .filter((entry): entry is File => entry instanceof File && entry.size > 0);
+
+  if (images.length > MAX_IMAGES) {
+    return { message: `${MAX_IMAGES} images maximum.` };
+  }
+  if (images.some((file) => file.size > MAX_IMAGE_SIZE)) {
+    return { message: "Chaque image doit faire moins de 5 Mo." };
+  }
+
+  const supabase = await createClient();
+
+  const { data: need, error } = await supabase
+    .from("needs")
+    .insert({
+      author_id: user.id,
+      category_id: categoryId,
+      title,
+      description,
+      city,
+      region: region || null,
+      budget_min: parsedBudgetMin,
+      budget_max: parsedBudgetMax,
+    })
+    .select("id")
+    .single();
+
+  if (error || !need) {
+    return { message: "Une erreur est survenue lors de la création du besoin." };
+  }
+
+  for (const [index, file] of images.entries()) {
+    const path = `${user.id}/${need.id}/${index}-${file.name}`;
+    const { error: uploadError } = await supabase.storage
+      .from("need-images")
+      .upload(path, file);
+
+    if (!uploadError) {
+      await supabase
+        .from("need_images")
+        .insert({ need_id: need.id, storage_path: path, position: index });
+    }
+  }
+
+  redirect(`/needs/${need.id}`);
+}