import { useState } from 'react';
import { pb } from '@/services/pocketbase';

interface TicketPayload {
  category: string;
  ci: string;
  subject: string;
  affectedAsset: string;
  incidentTime: string;
  description: string;
}

export const useCreateTicket = () => {
  const [isSubmitting, setIsSubmitting] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const createTicket = async (payload: TicketPayload): Promise<string | null> => {
    setError(null);
    setIsSubmitting(true);

    try {
      const currentUser = pb.authStore.record || pb.authStore.model;
      if (!currentUser) throw new Error("Utilisateur non authentifié");

      // Construction de la description enrichie avec les métadonnées techniques
      let fullDescription = payload.description;
      
      if (payload.affectedAsset.trim()) {
        fullDescription = `[Équipement concerné: ${payload.affectedAsset}]\n` + fullDescription;
      }
      if (payload.category === 'Incident Critique' && payload.incidentTime) {
        fullDescription = `[Heure de l'incident: ${new Date(payload.incidentTime).toLocaleString('fr-FR')}]\n` + fullDescription;
      }
      if (payload.ci !== 'general') {
        fullDescription = `[CI: ${payload.ci}]\n` + fullDescription;
      }

      // Enregistrement dans PocketBase
      const record = await pb.collection('aegis_tickets').create({
        author: currentUser.id,
        company: currentUser.company,
        category: payload.category,
        subject: payload.subject,
        description: fullDescription,
        status: 'Ouvert',
      });

      return record.id; // On retourne l'ID pour la redirection
    } catch (err) {
      console.error("Erreur lors de la création du ticket :", err);
      setError("Impossible d'enregistrer le ticket sur le serveur sécurisé.");
      return null;
    } finally {
      setIsSubmitting(false);
    }
  };

  return { createTicket, isSubmitting, error };
};