Olivier CROGUENNEC
68 lines
2.3 KiB
JavaScript
68 lines
2.3 KiB
JavaScript
/**
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* fix_dates_cible.mjs
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* Corrige les date_cible aberrantes (>2100) en recalculant date_souscription + duree_mois
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* et régénère les simul_remboursements correspondantes.
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* Usage : node fix_dates_cible.mjs
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*/
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import Database from 'better-sqlite3';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { generateSimul } from './src/utils/schedule.js';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const DB_PATH = process.env.DB_PATH || path.resolve(__dirname, 'data/crowdlending.db');
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const db = new Database(DB_PATH);
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db.pragma('journal_mode = WAL');
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db.pragma('foreign_keys = ON');
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function addMonths(isoDate, months) {
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const [y, m, d] = isoDate.split('-').map(Number);
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const dt = new Date(Date.UTC(y, m - 1 + months, d));
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return dt.toISOString().slice(0, 10);
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}
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const rows = db.prepare(`
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SELECT i.id, i.nom_projet, p.nom AS plateforme,
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i.date_souscription, i.date_cible, i.duree_mois,
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i.montant_investi, i.taux_interet, i.type_remb, i.freq_interets,
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i.date_premiere_echeance, i.date_debut_simul, i.echeance_fin_de_mois
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FROM investissements i
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JOIN plateformes p ON p.id = i.plateforme_id
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WHERE i.statut IN ('en_cours','en_retard','procedure')
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AND i.type_remb = 'differe'
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AND i.date_cible > '2100-01-01'
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`).all();
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console.log(`${rows.length} investissements à corriger\n`);
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const update = db.prepare(`UPDATE investissements SET date_cible=?, updated_at=datetime('now') WHERE id=?`);
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const fix = db.transaction(() => {
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for (const row of rows) {
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const newDate = addMonths(row.date_souscription, row.duree_mois);
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update.run(newDate, row.id);
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console.log(`[${row.id}] ${row.plateforme} — ${row.nom_projet}`);
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console.log(` ${row.date_cible} → ${newDate}`);
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generateSimul(db, {
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id: row.id,
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montant_investi: row.montant_investi,
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taux_interet: row.taux_interet,
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duree_mois: row.duree_mois,
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type_remb: row.type_remb,
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freq_interets: row.freq_interets,
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date_premiere_echeance: row.date_premiere_echeance,
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date_debut_simul: row.date_debut_simul,
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date_souscription: row.date_souscription,
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echeance_fin_de_mois: row.echeance_fin_de_mois ?? 0,
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});
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console.log(` ✓ simulation régénérée`);
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}
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});
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fix();
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console.log('\nTerminé.');
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db.close();
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