import { describe, expect, it } from "vitest";
import { readFileSync } from "node:fs";
import { join } from "node:path";
import { findMatchingExportRule } from "../shared/exportAutomation";

const rules = [
  { isActive: 1, priority: 2, conditionField: "recipientName" as const, conditionValue: "Direction générale" },
  { isActive: 1, priority: 1, conditionField: "ventilationComptable" as const, conditionValue: "615200" },
  { isActive: 0, priority: 0, conditionField: "recipientName" as const, conditionValue: "Direction générale" },
];

describe("règles de destination d’export", () => {
  it("sélectionne une règle de ventilation active", () => {
    expect(findMatchingExportRule(rules, { recipientName: "Direction générale", ventilationComptable: "615200" })).toBe(rules[1]);
  });

  it("compare les destinataires sans tenir compte de la casse et des espaces", () => {
    expect(findMatchingExportRule(rules, { recipientName: "  direction GÉNÉRALE  " })).toBe(rules[0]);
  });

  it("ignore les règles inactives", () => {
    expect(findMatchingExportRule([rules[2]], { recipientName: "Direction générale" })).toBeUndefined();
  });

  it("ne retourne aucune règle si la facture ne correspond à aucun critère", () => {
    expect(findMatchingExportRule(rules, { recipientName: "Service achats", ventilationComptable: "606000" })).toBeUndefined();
  });

  it("applique aussi le résolveur de destination aux exports PDF de factures sélectionnées", () => {
    const routerSource = readFileSync(join(process.cwd(), "server", "routers.ts"), "utf8");
    const exportPdfSection = routerSource.slice(
      routerSource.indexOf("exportToPdf: protectedProcedure"),
      routerSource.indexOf("exportInvoices: protectedProcedure"),
    );

    expect(exportPdfSection).toContain("resolveBapExportDestination(ctx.user.id, invoice, settings)");
    expect(exportPdfSection).toContain("isMicrosoftDestination");
  });
});