Implemented CAR_BODY fanavaran inquiry

src/sand-hub/esg-car-body-inquiry.mapper.ts

@@ -0,0 +1,79 @@
+/**
+ * Converts the processed CAR_BODY policy returned by the ESG/Fanavaran lookup
+ * into the same mapped contract used by the existing car-body inquiry flow.
+ * The original response is deliberately kept separately as `raw` by the
+ * caller, so newly exposed provider fields are never discarded.
+ */
+export function mapEsgCarBodyPolicyToInquiry(
+  response: Record<string, any>,
+): Record<string, unknown> {
+  const policy = response.policy ?? {};
+  const customer = response.customer ?? {};
+  const vehicle = response.vehicle ?? {};
+  const vehicleKind = vehicle.vehicleKind ?? {};
+  const usage = vehicle.used ?? {};
+  const plaque = vehicle.plaque ?? {};
+
+  const ownerName =
+    [customer.Name, customer.LastName]
+      .filter((value) => typeof value === "string" && value.trim())
+      .join(" ") || null;
+
+  return {
+    policyNumber: policy.CINumber ?? policy.PolicyNo ?? null,
+    policyId: response.policyId ?? policy.PolicyId ?? null,
+    contractId: policy.ContractId ?? null,
+    insuranceLine: response.insuranceLine ?? "CAR_BODY",
+    insuranceLineId: response.insuranceLineId ?? 4,
+
+    // Provider responses do not currently include an insurer company identity.
+    companyId: policy.CompanyId ?? null,
+    CompanyCode: policy.CompanyId ?? null,
+    CompanyName: policy.CompanyName ?? null,
+
+    // The lookup's customer is the policyholder/owner, not the insurer.
+    insurerName: null,
+    InsuranceFullName: null,
+    insurerNationalCode: null,
+    ownerNationalCode: customer.NationalCode ?? null,
+    ownerName,
+    customerName: customer.Name ?? null,
+    customerLastName: customer.LastName ?? null,
+    customerFatherName: customer.FatherName ?? null,
+    customerMobile: customer.Mobile ?? null,
+    customerAddress: customer.Address ?? null,
+    customerPostalCode: customer.PostalCode ?? null,
+
+    motorNumber: vehicle.MotorNo ?? null,
+    EngineNumberField: vehicle.MotorNo ?? null,
+    chassisNumber: vehicle.ChassisNo ?? null,
+    ChassisNumberField: vehicle.ChassisNo ?? null,
+    vin: vehicle.VIN ?? vehicle.ChassisNo ?? null,
+    VinNumberField: vehicle.VIN ?? vehicle.ChassisNo ?? null,
+    vehicleGroupTitle: vehicleKind.VehicleCategoryCaption ?? null,
+    vehicleSystemTitle: vehicleKind.VehicleSystemCaption ?? null,
+    vehicleKind: vehicleKind.Caption ?? null,
+    MapTypNam: vehicleKind.Caption ?? vehicleKind.VehicleSystemCaption ?? null,
+    builtYear: vehicle.BuiltYear ?? null,
+    cylinderCount: vehicleKind.CylinderCount ?? null,
+    passengerCount: vehicleKind.PassengerCount ?? null,
+    usage: usage.Caption ?? null,
+
+    IssueDate: policy.PolicyIssuDate ?? policy.IssuDate ?? null,
+    StartDate: policy.BeginDate ?? null,
+    EndDate: policy.EndDate ?? null,
+    vehicleValue: policy.VehicleValue ?? null,
+    totalPremium: policy.TotalPremium ?? null,
+    noLossYearsCount:
+      policy.YearsCountWithoutLoss ??
+      policy.AdditionalCovYearsCountWithoutLoss ??
+      null,
+    lossDocuments: [],
+    hasEndorsement: Number(policy.EndoNo ?? 0) > 0,
+
+    platePartOne: plaque.leftTwoDigits ?? vehicle.PlaqueLeftNo ?? null,
+    plateLetterTitle: plaque.serialLetter ?? null,
+    platePartThree: plaque.threeDigits ?? vehicle.PlaqueRightNo ?? null,
+    plateSerialNumber: plaque.rightTwoDigits ?? vehicle.PlaqueSerial ?? null,
+  };
+}