yara724api/src/claim-request-management/fanavaran-hull-expertise.ts

import { parseFanavaranId } from "src/lookups/fanavaran-last-car-policy";
import {
  fanavaranPartyInquirySources,
  type FanavaranClaimProduct,
} from "./fanavaran-claim-product";

export type FanavaranHullVehicleIdentity = {
  motorNo: string | null;
  chassisNo: string | null;
  vin: string | null;
  plaqueNo: string | null;
  plaqueSerial: string | null;
  builtYear: number | null;
};

export function mergeHullVehicleIdentityFromFanavaranVehicle(
  base: FanavaranHullVehicleIdentity,
  vehicle: Record<string, unknown> | null | undefined,
): FanavaranHullVehicleIdentity {
  if (!vehicle) return base;
  const readText = (key: string, fallback: string | null) => {
    const raw = vehicle[key];
    if (raw == null || String(raw).trim() === "") return fallback;
    return String(raw).trim();
  };
  return {
    motorNo: readText("MotorNo", base.motorNo),
    chassisNo: readText("ChassisNo", base.chassisNo),
    vin: readText("VIN", base.vin),
    plaqueNo: readText("PlaqueNo", base.plaqueNo),
    plaqueSerial: readText("PlaqueSerial", base.plaqueSerial),
    builtYear:
      parseFanavaranId(vehicle.BuiltYear) ??
      parseFanavaranId(vehicle.builtYear) ??
      base.builtYear,
  };
}

export function pickHullVehicleIdentity(
  blame?: { parties?: unknown[] } | null,
): FanavaranHullVehicleIdentity {
  const party = (blame?.parties ?? [])[0] as
    | Parameters<typeof fanavaranPartyInquirySources>[1]
    | undefined;
  const first =
    (blame?.parties ?? []).find(
      (row) => (row as { role?: string })?.role === "FIRST",
    ) ?? party;
  const { mapped } = fanavaranPartyInquirySources(
    "car-body",
    first as Parameters<typeof fanavaranPartyInquirySources>[1],
  );
  const left = text(mapped.plk1 ?? mapped.Plk1);
  const letter = text(mapped.plk2 ?? mapped.Plk2);
  const right = text(mapped.plk3 ?? mapped.Plk3);
  const serial = text(mapped.plksrl ?? mapped.PlkSrl);
  const plaqueNo = [left, letter, right].filter(Boolean).join("") || null;
  return {
    motorNo: text(mapped.MtrNum),
    chassisNo: text(mapped.ShsNum),
    vin: text(mapped.VIN),
    plaqueNo,
    plaqueSerial: serial,
    builtYear: parseFanavaranId(mapped.PrdDte),
  };
}

function text(value: unknown): string | null {
  if (value == null) return null;
  const next = String(value).trim();
  return next ? next : null;
}

export {
  FANAVARAN_DEFAULT_HULL_DMG_COST_KIND_ID,
  FANAVARAN_DEFAULT_HULL_DMG_KIND_ID,
  FANAVARAN_HULL_DMG_COST_KIND_CAPTION,
  FANAVARAN_HULL_DMG_KIND_CAPTION,
} from "./fanavaran-hull-expertise-lookups";

/** GEN.06 VehicleCurrentValue from GET car/vehicle-hull-policies/{PolicyId} → VehicleValue. */
export function vehicleCurrentValueFromHullPolicyRecord(
  policy: Record<string, unknown> | null | undefined,
): number | null {
  if (!policy) return null;
  const raw =
    policy.VehicleValue ?? policy.vehicleValue ?? policy.VehicleCurrentValue;
  const n = typeof raw === "number" ? raw : Number(raw);
  return Number.isFinite(n) && n > 0 ? n : null;
}

export function toFanavaranHullExpertisePayload(input: {
  claimExpertId: number;
  dmgAssessmentDate: string;
  inspectionTime: string;
  wage: number;
  componentReplacementCost: number;
  wasteValue: number;
  dropAmount: number;
  vehicleCurrentValue: number | null;
  vehicle: FanavaranHullVehicleIdentity;
  colorId?: number | null;
  repairDuration?: number | null;
  dmgSections: Record<string, unknown>[];
}): Record<string, unknown> {
  return {
    ClaimExpertId: input.claimExpertId,
    DmgAssessmentDate: input.dmgAssessmentDate,
    InspectionTime: input.inspectionTime,
    MotorNo: input.vehicle.motorNo,
    ChassisNo: input.vehicle.chassisNo,
    BuiltYear: input.vehicle.builtYear,
    VIN: input.vehicle.vin,
    PlaqueNo: input.vehicle.plaqueNo,
    PlaqueSerial: input.vehicle.plaqueSerial,
    Wage: input.wage,
    ComponentReplacementCost: input.componentReplacementCost,
    WasteValue: input.wasteValue,
    CarryAndRescueCost: null,
    RepairDuration: input.repairDuration ?? null,
    VehicleCurrentValue: input.vehicleCurrentValue,
    WreckHighestValue: null,
    InspectionDeduction: null,
    DmgAndWasteDesc: null,
    WentDistanceByExpert: null,
    IsDestruction: null,
    DropAmount: input.dropAmount,
    ColorId: input.colorId ?? null,
    PlaqueDesignId: null,
    PlaqueCityId: null,
    AccidentPercent: null,
    TheftCases: [],
    DmgSections: input.dmgSections,
  };
}

export function toFanavaranHullExpertiseDmgSection(input: {
  partId?: unknown;
  desc: string;
  wasteValue: number;
  amount: number;
  dmgKindId: number;
  dmgCostKindId: number;
  vehicleHullAccessoryId: number | null;
}): Record<string, unknown> {
  return {
    Count: 1,
    Desc: input.desc,
    WasteValue: input.wasteValue,
    AccessoryKindId: parseFanavaranId(input.partId),
    DmgKindId: input.dmgKindId,
    VehicleHullAccessoryId: input.vehicleHullAccessoryId,
    DmgSectionCosts: [
      {
        Caption: input.desc,
        Amount: input.amount,
        DmgCostKindId: input.dmgCostKindId,
      },
    ],
  };
}

export function hullExpertiseAssertFields(
  product: FanavaranClaimProduct,
): { requireDmgCaseId: boolean; requireThirdPartyLookups: boolean } {
  if (product === "car-body") {
    return { requireDmgCaseId: false, requireThirdPartyLookups: false };
  }
  return { requireDmgCaseId: true, requireThirdPartyLookups: true };
}

export function collectFanavaranExpertiseReadinessWarnings(
  payload: Record<string, unknown>,
  options?: { requireDmgCaseId?: boolean; requireThirdPartyLookups?: boolean },
): string[] {
  const warnings: string[] = [];
  const sections = Array.isArray(payload.DmgSections)
    ? payload.DmgSections
    : [];
  const thirdPartyLookups = options?.requireThirdPartyLookups !== false;
  if (options?.requireDmgCaseId !== false && !payload.DmgCaseId) {
    warnings.push("DmgCaseId is required.");
  }
  if (thirdPartyLookups) {
    if (!payload.InspectionPlaceId) {
      warnings.push("InspectionPlaceId is required.");
    }
    if (!payload.DropAmountStatus) {
      warnings.push("DropAmountStatus is required.");
    }
  }
  if (!sections.length) {
    warnings.push("At least one DmgSections row is required.");
  }
  for (const [index, section] of sections.entries()) {
    const row = section as Record<string, unknown>;
    if (!thirdPartyLookups) continue;
    if (!row.DmgSectionId) {
      warnings.push(`DmgSections[${index}].DmgSectionId is required.`);
    }
    if (!row.AccidentLevel) {
      warnings.push(`DmgSections[${index}].AccidentLevel is required.`);
    }
  }
  return Array.from(new Set(warnings));
}