import { describe, expect, it } from "vitest";
import { calculateInvoiceQualityScore } from "@shared/invoiceQuality";

const defaultRequiredFields = [
  { fieldName: "supplierName", isRequired: 1 },
  { fieldName: "invoiceNumber", isRequired: 1 },
  { fieldName: "invoiceDate", isRequired: 1 },
  { fieldName: "totalAmount", isRequired: 1 },
  { fieldName: "deliveryNoteNumber", isRequired: 0 },
];

describe("calculateInvoiceQualityScore", () => {
  it("passe à 100 % lorsque tous les champs obligatoires sont complétés manuellement", () => {
    expect(calculateInvoiceQualityScore({
      supplierName: "Microsoft France",
      invoiceNumber: "FAC-2026-001",
      invoiceDate: new Date("2026-09-30"),
      totalAmount: "0.00",
    }, defaultRequiredFields)).toBe(100);
  });

  it("recalcule proportionnellement lorsque seuls certains champs obligatoires sont remplis", () => {
    expect(calculateInvoiceQualityScore({
      supplierName: "Microsoft France",
      invoiceNumber: "FAC-2026-001",
      invoiceDate: new Date("2026-09-30"),
      totalAmount: "   ",
    }, defaultRequiredFields)).toBe(75);
  });

  it("utilise la configuration personnalisée des champs obligatoires", () => {
    const configuration = [
      { fieldName: "recipientName", isRequired: 1 },
      { fieldName: "supplierName", isRequired: 0 },
    ];

    expect(calculateInvoiceQualityScore({
      recipientName: "ITINOVA",
      supplierName: "",
    }, configuration)).toBe(100);
  });

  it("utilise les champs obligatoires par défaut lorsqu’aucune configuration n’existe encore", () => {
    expect(calculateInvoiceQualityScore({
      supplierName: "Fournisseur",
      invoiceNumber: "F-1",
      invoiceDate: new Date("2026-09-30"),
      totalAmount: "120.00",
    }, [])).toBe(100);
  });

  it("retourne 100 % lorsque le compte a explicitement rendu tous ses champs optionnels", () => {
    expect(calculateInvoiceQualityScore({}, [
      { fieldName: "supplierName", isRequired: 0 },
    ])).toBe(100);
  });
});