609 lines
24 KiB
TypeScript
609 lines
24 KiB
TypeScript
'use client';
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import React, { useState, useEffect, useRef } from 'react';
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import { DataTable } from 'primereact/datatable';
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import { Column } from 'primereact/column';
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import { Button } from 'primereact/button';
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import { InputText } from 'primereact/inputtext';
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import { Card } from 'primereact/card';
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import { Toast } from 'primereact/toast';
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import { Toolbar } from 'primereact/toolbar';
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import { Tag } from 'primereact/tag';
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import { Dialog } from 'primereact/dialog';
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import { Calendar } from 'primereact/calendar';
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import { InputTextarea } from 'primereact/inputtextarea';
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import { InputNumber } from 'primereact/inputnumber';
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import { Chip } from 'primereact/chip';
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import { devisService } from '../../../../services/api';
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import { formatDate, formatCurrency } from '../../../../utils/formatters';
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import type { Devis } from '../../../../types/btp';
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import devisActionsService from '../../../../services/devisActionsService';
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const DevisExpiresPage = () => {
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const [devis, setDevis] = useState<Devis[]>([]);
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const [loading, setLoading] = useState(true);
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const [globalFilter, setGlobalFilter] = useState('');
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const [selectedDevis, setSelectedDevis] = useState<Devis[]>([]);
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const [actionDialog, setActionDialog] = useState(false);
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const [selectedDevisItem, setSelectedDevisItem] = useState<Devis | null>(null);
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const [actionType, setActionType] = useState<'renew' | 'archive' | 'follow_up'>('renew');
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const [renewData, setRenewData] = useState({
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newValidityDate: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000),
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adjustments: '',
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newPrice: 0
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});
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const [followUpNotes, setFollowUpNotes] = useState('');
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const toast = useRef<Toast>(null);
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const dt = useRef<DataTable<Devis[]>>(null);
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useEffect(() => {
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loadDevis();
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}, []);
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const loadDevis = async () => {
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try {
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setLoading(true);
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const data = await devisService.getAll();
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// Filtrer les devis expirés ou marqués comme expirés
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const devisExpires = data.filter(devis => {
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const today = new Date();
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const validityDate = new Date(devis.dateValidite);
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return devis.statut === 'EXPIRE' || (devis.statut === 'ENVOYE' && validityDate < today);
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});
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setDevis(devisExpires);
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} catch (error) {
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console.error('Erreur lors du chargement des devis:', error);
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toast.current?.show({
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severity: 'error',
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summary: 'Erreur',
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detail: 'Impossible de charger les devis expirés',
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life: 3000
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});
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} finally {
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setLoading(false);
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}
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};
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const getDaysExpired = (dateValidite: string | Date) => {
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const today = new Date();
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const validityDate = new Date(dateValidite);
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const diffTime = today.getTime() - validityDate.getTime();
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const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
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return Math.max(0, diffDays);
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};
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const getExpiryCategory = (dateValidite: string | Date) => {
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const days = getDaysExpired(dateValidite);
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if (days <= 7) return { category: 'RÉCEMMENT', color: 'orange', severity: 'warning' as const };
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if (days <= 30) return { category: 'ANCIEN', color: 'red', severity: 'danger' as const };
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return { category: 'TRÈS ANCIEN', color: 'darkred', severity: 'danger' as const };
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};
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const calculateLostValue = () => {
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return devis.reduce((sum, d) => sum + (d.montantTTC || 0), 0);
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};
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const renewDevis = (devisItem: Devis) => {
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setSelectedDevisItem(devisItem);
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setActionType('renew');
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setRenewData({
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newValidityDate: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000),
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adjustments: '',
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newPrice: devisItem.montantTTC || 0
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});
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setActionDialog(true);
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};
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const archiveDevis = (devisItem: Devis) => {
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setSelectedDevisItem(devisItem);
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setActionType('archive');
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setActionDialog(true);
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};
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const followUpDevis = (devisItem: Devis) => {
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setSelectedDevisItem(devisItem);
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setActionType('follow_up');
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setFollowUpNotes('');
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setActionDialog(true);
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};
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const handleAction = async () => {
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if (!selectedDevisItem) return;
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try {
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let message = '';
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switch (actionType) {
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case 'renew':
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await devisActionsService.renewDevis({
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devisId: selectedDevisItem.id,
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nouveaueDateValidite: renewData.newValidityDate.toISOString()
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});
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message = 'Devis renouvelé avec succès';
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break;
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case 'archive':
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await devisActionsService.archiveDevis({
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devisId: selectedDevisItem.id,
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motif: followUpNotes
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});
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setDevis(prev => prev.filter(d => d.id !== selectedDevisItem.id));
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message = 'Devis archivé avec succès';
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break;
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case 'follow_up':
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await devisActionsService.followUpClient({
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devisId: selectedDevisItem.id,
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clientId: selectedDevisItem.client.id,
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type: 'email',
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message: followUpNotes
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});
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message = 'Suivi client effectué avec succès';
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break;
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}
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setActionDialog(false);
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toast.current?.show({
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severity: 'success',
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summary: 'Succès',
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detail: `${message} (simulation)`,
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life: 3000
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});
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} catch (error) {
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console.error('Erreur lors de l\'action:', error);
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toast.current?.show({
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severity: 'error',
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summary: 'Erreur',
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detail: 'Impossible d\'effectuer l\'action',
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life: 3000
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});
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}
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};
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const exportCSV = () => {
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dt.current?.exportCSV();
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};
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const bulkArchive = async () => {
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if (selectedDevis.length === 0) {
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toast.current?.show({
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severity: 'warn',
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summary: 'Attention',
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detail: 'Veuillez sélectionner au moins un devis',
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life: 3000
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});
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return;
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}
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// Simulation d'archivage en lot
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console.log('Archivage en lot de', selectedDevis.length, 'devis');
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setDevis(prev => prev.filter(d => !selectedDevis.includes(d)));
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setSelectedDevis([]);
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toast.current?.show({
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severity: 'success',
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summary: 'Succès',
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detail: `${selectedDevis.length} devis archivé(s) (simulation)`,
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life: 3000
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});
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};
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const generateLossAnalysis = () => {
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const totalLoss = calculateLostValue();
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const recentlyExpired = devis.filter(d => getDaysExpired(d.dateValidite) <= 7);
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const oldExpired = devis.filter(d => getDaysExpired(d.dateValidite) > 30);
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const report = `
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=== ANALYSE DES DEVIS EXPIRÉS ===
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Date du rapport: ${new Date().toLocaleDateString('fr-FR')}
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STATISTIQUES GÉNÉRALES:
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- Nombre total de devis expirés: ${devis.length}
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- Valeur totale perdue: ${formatCurrency(totalLoss)}
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- Valeur moyenne par devis: ${formatCurrency(totalLoss / (devis.length || 1))}
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RÉPARTITION PAR ANCIENNETÉ:
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- Récemment expirés (≤7 jours): ${recentlyExpired.length} devis, ${formatCurrency(recentlyExpired.reduce((sum, d) => sum + (d.montantTTC || 0), 0))}
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- Anciens (>30 jours): ${oldExpired.length} devis, ${formatCurrency(oldExpired.reduce((sum, d) => sum + (d.montantTTC || 0), 0))}
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DEVIS À FORT POTENTIEL (>5000€):
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${devis.filter(d => (d.montantTTC || 0) > 5000).map(d => `
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- ${d.numero} - ${d.objet}
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Client: ${d.client ? `${d.client.prenom} ${d.client.nom}` : 'N/A'}
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Montant: ${formatCurrency(d.montantTTC || 0)}
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Expiré depuis: ${getDaysExpired(d.dateValidite)} jours
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`).join('')}
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ANALYSE PAR CLIENT:
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${getClientAnalysis()}
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RECOMMANDATIONS:
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- Relancer les clients pour les devis récemment expirés
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- Proposer des devis renouvelés avec ajustements
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- Analyser les causes d'expiration pour améliorer le taux de conversion
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- Archiver les devis très anciens après relance finale
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`;
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const blob = new Blob([report], { type: 'text/plain;charset=utf-8;' });
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const link = document.createElement('a');
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link.href = URL.createObjectURL(blob);
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link.download = `analyse_devis_expires_${new Date().toISOString().split('T')[0]}.txt`;
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link.click();
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toast.current?.show({
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severity: 'success',
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summary: 'Analyse générée',
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detail: 'Le rapport d\'analyse a été téléchargé',
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life: 3000
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});
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};
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const getClientAnalysis = () => {
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const clientStats = {};
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devis.forEach(d => {
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if (d.client) {
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const clientKey = `${d.client.prenom} ${d.client.nom}`;
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if (!clientStats[clientKey]) {
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clientStats[clientKey] = { count: 0, value: 0 };
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}
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clientStats[clientKey].count++;
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clientStats[clientKey].value += d.montantTTC || 0;
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}
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});
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return Object.entries(clientStats)
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.sort((a: [string, any], b: [string, any]) => b[1].value - a[1].value)
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.slice(0, 5)
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.map(([client, data]: [string, any]) => `- ${client}: ${data.count} devis, ${formatCurrency(data.value)}`)
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.join('\n');
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};
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const leftToolbarTemplate = () => {
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return (
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<div className="my-2 flex gap-2">
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<h5 className="m-0 flex align-items-center text-red-600">
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<i className="pi pi-times-circle mr-2"></i>
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Devis expirés ({devis.length})
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</h5>
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<Chip
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label={`Valeur perdue: ${formatCurrency(calculateLostValue())}`}
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className="bg-red-100 text-red-800"
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/>
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<Button
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label="Archiver sélection"
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icon="pi pi-archive"
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severity={"secondary" as any}
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size="small"
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onClick={bulkArchive}
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disabled={selectedDevis.length === 0}
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/>
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<Button
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label="Analyse des pertes"
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icon="pi pi-chart-line"
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severity="danger"
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size="small"
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onClick={generateLossAnalysis}
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/>
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</div>
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);
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};
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const rightToolbarTemplate = () => {
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return (
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<Button
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label="Exporter"
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icon="pi pi-upload"
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severity="help"
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onClick={exportCSV}
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/>
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);
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};
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const actionBodyTemplate = (rowData: Devis) => {
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const category = getExpiryCategory(rowData.dateValidite);
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const isRecent = category.category === 'RÉCEMMENT';
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return (
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<div className="flex gap-1">
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{isRecent && (
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<Button
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icon="pi pi-refresh"
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rounded
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severity="warning"
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size="small"
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tooltip="Renouveler le devis"
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onClick={() => renewDevis(rowData)}
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/>
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)}
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<Button
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icon="pi pi-phone"
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rounded
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severity="info"
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size="small"
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tooltip="Suivi client"
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onClick={() => followUpDevis(rowData)}
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/>
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<Button
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icon="pi pi-archive"
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rounded
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severity={"secondary" as any}
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size="small"
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tooltip="Archiver"
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onClick={() => archiveDevis(rowData)}
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/>
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<Button
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icon="pi pi-eye"
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rounded
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severity="help"
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size="small"
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tooltip="Voir détails"
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onClick={() => {
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toast.current?.show({
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severity: 'info',
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summary: 'Info',
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detail: `Détails du devis ${rowData.numero}`,
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life: 3000
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});
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}}
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/>
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</div>
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);
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};
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const statusBodyTemplate = (rowData: Devis) => {
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const category = getExpiryCategory(rowData.dateValidite);
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return (
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<div className="flex align-items-center gap-2">
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<Tag value="Expiré" severity="danger" />
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<Tag
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value={category.category}
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severity={category.severity}
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/>
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</div>
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);
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};
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const expiryBodyTemplate = (rowData: Devis) => {
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const days = getDaysExpired(rowData.dateValidite);
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const category = getExpiryCategory(rowData.dateValidite);
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return (
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<div className="text-red-600">
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<div className="font-bold">{formatDate(rowData.dateValidite)}</div>
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<small>
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{days === 0 ? 'Expire aujourd\'hui' :
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days === 1 ? 'Expiré hier' :
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`Expiré il y a ${days} jours`}
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</small>
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<div className="mt-1">
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<Chip
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label={category.category}
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style={{ backgroundColor: category.color, color: 'white', fontSize: '0.7rem' }}
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/>
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</div>
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</div>
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);
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};
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const potentialBodyTemplate = (rowData: Devis) => {
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const amount = rowData.montantTTC || 0;
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let severity = 'secondary';
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let label = 'Faible';
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if (amount > 10000) {
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severity = 'danger';
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label = 'Très élevé';
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} else if (amount > 5000) {
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severity = 'warning';
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label = 'Élevé';
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} else if (amount > 1000) {
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severity = 'info';
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label = 'Moyen';
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}
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return (
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<div>
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<div>{formatCurrency(amount)}</div>
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<Tag value={label} severity={severity as any} className="text-xs mt-1" />
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</div>
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);
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};
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const clientBodyTemplate = (rowData: Devis) => {
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if (!rowData.client) return '';
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return `${rowData.client.prenom} ${rowData.client.nom}`;
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};
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const header = (
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<div className="flex flex-column md:flex-row md:justify-content-between md:align-items-center">
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<h5 className="m-0">Devis expirés - Opportunités perdues</h5>
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<span className="block mt-2 md:mt-0 p-input-icon-left">
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<i className="pi pi-search" />
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<InputText
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type="search"
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placeholder="Rechercher..."
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onInput={(e) => setGlobalFilter(e.currentTarget.value)}
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/>
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</span>
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</div>
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);
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const actionDialogFooter = (
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<>
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<Button
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label="Annuler"
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icon="pi pi-times"
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text
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onClick={() => setActionDialog(false)}
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/>
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<Button
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label={
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actionType === 'renew' ? 'Renouveler' :
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actionType === 'archive' ? 'Archiver' :
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'Enregistrer le suivi'
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}
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icon={
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actionType === 'renew' ? 'pi pi-refresh' :
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actionType === 'archive' ? 'pi pi-archive' :
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'pi pi-check'
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}
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text
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onClick={handleAction}
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/>
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</>
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);
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const getActionTitle = () => {
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switch (actionType) {
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case 'renew': return 'Renouveler le devis';
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case 'archive': return 'Archiver le devis';
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case 'follow_up': return 'Suivi client';
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default: return 'Action';
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}
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};
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return (
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<div className="grid">
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<div className="col-12">
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<Card>
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<Toast ref={toast} />
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<Toolbar className="mb-4" left={leftToolbarTemplate} right={rightToolbarTemplate} />
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<DataTable
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ref={dt}
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value={devis}
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selection={selectedDevis}
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onSelectionChange={(e) => setSelectedDevis(e.value)}
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selectionMode="multiple"
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dataKey="id"
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paginator
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rows={10}
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rowsPerPageOptions={[5, 10, 25]}
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className="datatable-responsive"
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paginatorTemplate="FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink CurrentPageReport RowsPerPageDropdown"
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currentPageReportTemplate="Affichage de {first} à {last} sur {totalRecords} devis"
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globalFilter={globalFilter}
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emptyMessage="Aucun devis expiré trouvé."
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header={header}
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responsiveLayout="scroll"
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loading={loading}
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sortField="dateValidite"
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sortOrder={-1}
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>
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<Column selectionMode="multiple" headerStyle={{ width: '4rem' }} />
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<Column field="numero" header="Numéro" sortable headerStyle={{ minWidth: '10rem' }} />
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<Column field="objet" header="Objet" sortable headerStyle={{ minWidth: '15rem' }} />
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<Column field="client" header="Client" body={clientBodyTemplate} sortable headerStyle={{ minWidth: '12rem' }} />
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<Column field="dateValidite" header="Date d'expiration" body={expiryBodyTemplate} sortable headerStyle={{ minWidth: '12rem' }} />
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<Column field="montantTTC" header="Potentiel perdu" body={potentialBodyTemplate} sortable headerStyle={{ minWidth: '12rem' }} />
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<Column field="statut" header="Statut" body={statusBodyTemplate} headerStyle={{ minWidth: '12rem' }} />
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<Column body={actionBodyTemplate} headerStyle={{ minWidth: '15rem' }} />
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</DataTable>
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<Dialog
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visible={actionDialog}
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style={{ width: '600px' }}
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header={getActionTitle()}
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modal
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className="p-fluid"
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|
footer={actionDialogFooter}
|
|
onHide={() => setActionDialog(false)}
|
|
>
|
|
<div className="formgrid grid">
|
|
<div className="field col-12">
|
|
<p>
|
|
Devis: <strong>{selectedDevisItem?.numero} - {selectedDevisItem?.objet}</strong>
|
|
</p>
|
|
<p>
|
|
Client: <strong>{selectedDevisItem?.client ? `${selectedDevisItem.client.prenom} ${selectedDevisItem.client.nom}` : 'N/A'}</strong>
|
|
</p>
|
|
<p>
|
|
Montant: <strong>{selectedDevisItem ? formatCurrency(selectedDevisItem.montantTTC || 0) : ''}</strong>
|
|
</p>
|
|
<p>
|
|
Expiré depuis: <strong>{selectedDevisItem ? getDaysExpired(selectedDevisItem.dateValidite) : 0} jour(s)</strong>
|
|
</p>
|
|
</div>
|
|
|
|
{actionType === 'renew' && (
|
|
<>
|
|
<div className="field col-12 md:col-6">
|
|
<label htmlFor="newValidityDate">Nouvelle date de validité</label>
|
|
<Calendar
|
|
id="newValidityDate"
|
|
value={renewData.newValidityDate}
|
|
onChange={(e) => setRenewData(prev => ({ ...prev, newValidityDate: e.value || new Date() }))}
|
|
dateFormat="dd/mm/yy"
|
|
showIcon
|
|
minDate={new Date()}
|
|
/>
|
|
</div>
|
|
|
|
<div className="field col-12 md:col-6">
|
|
<label htmlFor="newPrice">Nouveau montant (€)</label>
|
|
<InputNumber
|
|
id="newPrice"
|
|
value={renewData.newPrice}
|
|
onValueChange={(e) => setRenewData(prev => ({ ...prev, newPrice: e.value || 0 }))}
|
|
mode="currency"
|
|
currency="EUR"
|
|
locale="fr-FR"
|
|
/>
|
|
</div>
|
|
|
|
<div className="field col-12">
|
|
<label htmlFor="adjustments">Ajustements apportés</label>
|
|
<InputTextarea
|
|
id="adjustments"
|
|
value={renewData.adjustments}
|
|
onChange={(e) => setRenewData(prev => ({ ...prev, adjustments: e.target.value }))}
|
|
rows={3}
|
|
placeholder="Décrivez les modifications apportées au devis..."
|
|
/>
|
|
</div>
|
|
</>
|
|
)}
|
|
|
|
{actionType === 'archive' && (
|
|
<div className="field col-12">
|
|
<p className="text-600">
|
|
<i className="pi pi-info-circle mr-2"></i>
|
|
Ce devis sera définitivement archivé et ne sera plus visible dans les listes actives.
|
|
Cette action est irréversible.
|
|
</p>
|
|
<p>
|
|
<strong>Confirmer l'archivage de ce devis ?</strong>
|
|
</p>
|
|
</div>
|
|
)}
|
|
|
|
{actionType === 'follow_up' && (
|
|
<div className="field col-12">
|
|
<label htmlFor="followUpNotes">Notes de suivi client</label>
|
|
<InputTextarea
|
|
id="followUpNotes"
|
|
value={followUpNotes}
|
|
onChange={(e) => setFollowUpNotes(e.target.value)}
|
|
rows={4}
|
|
placeholder="Notez vos actions de suivi : appel téléphonique, email, visite, résultats obtenus..."
|
|
/>
|
|
<small className="text-600">
|
|
Ces notes seront ajoutées à l'historique du client pour le suivi commercial.
|
|
</small>
|
|
</div>
|
|
)}
|
|
</div>
|
|
</Dialog>
|
|
</Card>
|
|
</div>
|
|
</div>
|
|
);
|
|
};
|
|
|
|
export default DevisExpiresPage;
|
|
|
|
|