btpxpress-frontend/app/(main)/chantiers/[id]/equipe/page.tsx

'use client';

import React, { useState } from 'react';
import { useParams, useRouter } from 'next/navigation';
import { Card } from 'primereact/card';
import { Button } from 'primereact/button';
import { DataTable } from 'primereact/datatable';
import { Column } from 'primereact/column';
import { Avatar } from 'primereact/avatar';
import { Tag } from 'primereact/tag';
import { Badge } from 'primereact/badge';

interface MembreEquipe {
  id: number;
  nom: string;
  prenom: string;
  role: string;
  specialite: string;
  email: string;
  telephone: string;
  dateAffectation: string;
  statut: string;
}

export default function ChantierEquipePage() {
  const params = useParams();
  const router = useRouter();
  const id = params.id as string;

  const [membres] = useState<MembreEquipe[]>([
    {
      id: 1,
      nom: 'Dupont',
      prenom: 'Jean',
      role: 'Chef de chantier',
      specialite: 'Gestion',
      email: 'jean.dupont@btpxpress.fr',
      telephone: '06 12 34 56 78',
      dateAffectation: '2025-01-01',
      statut: 'Actif'
    },
    {
      id: 2,
      nom: 'Martin',
      prenom: 'Marie',
      role: 'Maçon',
      specialite: 'Maçonnerie',
      email: 'marie.martin@btpxpress.fr',
      telephone: '06 23 45 67 89',
      dateAffectation: '2025-01-05',
      statut: 'Actif'
    }
  ]);

  const nomBodyTemplate = (rowData: MembreEquipe) => {
    return (
      <div className="flex align-items-center gap-2">
        <Avatar
          label={`${rowData.prenom[0]}${rowData.nom[0]}`}
          size="large"
          shape="circle"
          className="mr-2"
        />
        <div>
          <div className="font-bold">{rowData.prenom} {rowData.nom}</div>
          <div className="text-sm text-600">{rowData.role}</div>
        </div>
      </div>
    );
  };

  const specialiteBodyTemplate = (rowData: MembreEquipe) => {
    return <Tag value={rowData.specialite} severity="info" />;
  };

  const statutBodyTemplate = (rowData: MembreEquipe) => {
    const severity = rowData.statut === 'Actif' ? 'success' : 'danger';
    return <Tag value={rowData.statut} severity={severity} />;
  };

  const actionsBodyTemplate = () => {
    return (
      <div className="flex gap-2">
        <Button icon="pi pi-eye" className="p-button-text p-button-sm" tooltip="Voir le profil" />
        <Button icon="pi pi-pencil" className="p-button-text p-button-sm" tooltip="Modifier" />
        <Button icon="pi pi-times" className="p-button-text p-button-sm p-button-danger" tooltip="Retirer du chantier" />
      </div>
    );
  };

  return (
    <div className="grid">
      <div className="col-12">
        <div className="flex justify-content-between align-items-center mb-3">
          <div className="flex align-items-center">
            <Button
              icon="pi pi-arrow-left"
              className="p-button-text mr-2"
              onClick={() => router.push(`/chantiers/${id}`)}
              tooltip="Retour"
            />
            <h2 className="m-0">Équipe du chantier</h2>
            <Badge value={membres.length} severity="info" className="ml-2" />
          </div>
          <Button
            label="Affecter un membre"
            icon="pi pi-plus"
            className="p-button-success"
          />
        </div>
      </div>

      {/* Statistiques équipe */}
      <div className="col-12 md:col-3">
        <Card>
          <div className="flex justify-content-between align-items-center">
            <div>
              <span className="block text-500 font-medium mb-1">Total membres</span>
              <div className="text-900 font-medium text-xl">{membres.length}</div>
            </div>
            <div className="flex align-items-center justify-content-center bg-blue-100 border-round" style={{width: '2.5rem', height: '2.5rem'}}>
              <i className="pi pi-users text-blue-500 text-xl"></i>
            </div>
          </div>
        </Card>
      </div>

      <div className="col-12 md:col-3">
        <Card>
          <div className="flex justify-content-between align-items-center">
            <div>
              <span className="block text-500 font-medium mb-1">Membres actifs</span>
              <div className="text-900 font-medium text-xl">
                {membres.filter(m => m.statut === 'Actif').length}
              </div>
            </div>
            <div className="flex align-items-center justify-content-center bg-green-100 border-round" style={{width: '2.5rem', height: '2.5rem'}}>
              <i className="pi pi-check-circle text-green-500 text-xl"></i>
            </div>
          </div>
        </Card>
      </div>

      <div className="col-12 md:col-3">
        <Card>
          <div className="flex justify-content-between align-items-center">
            <div>
              <span className="block text-500 font-medium mb-1">Spécialités</span>
              <div className="text-900 font-medium text-xl">
                {new Set(membres.map(m => m.specialite)).size}
              </div>
            </div>
            <div className="flex align-items-center justify-content-center bg-orange-100 border-round" style={{width: '2.5rem', height: '2.5rem'}}>
              <i className="pi pi-star text-orange-500 text-xl"></i>
            </div>
          </div>
        </Card>
      </div>

      <div className="col-12 md:col-3">
        <Card>
          <div className="flex justify-content-between align-items-center">
            <div>
              <span className="block text-500 font-medium mb-1">Chef de chantier</span>
              <div className="text-900 font-medium text-xl">
                {membres.filter(m => m.role === 'Chef de chantier').length}
              </div>
            </div>
            <div className="flex align-items-center justify-content-center bg-purple-100 border-round" style={{width: '2.5rem', height: '2.5rem'}}>
              <i className="pi pi-user text-purple-500 text-xl"></i>
            </div>
          </div>
        </Card>
      </div>

      {/* Liste des membres */}
      <div className="col-12">
        <Card title="Liste des membres">
          <DataTable
            value={membres}
            paginator
            rows={10}
            responsiveLayout="scroll"
          >
            <Column body={nomBodyTemplate} header="Nom" sortable filter />
            <Column body={specialiteBodyTemplate} header="Spécialité" sortable filter />
            <Column field="email" header="Email" sortable />
            <Column field="telephone" header="Téléphone" sortable />
            <Column field="dateAffectation" header="Date d'affectation" sortable />
            <Column body={statutBodyTemplate} header="Statut" sortable filter />
            <Column body={actionsBodyTemplate} header="Actions" />
          </DataTable>
        </Card>
      </div>
    </div>
  );
}