yara724-api/src/helpers/claim-expert-resend.ts

import { ClaimCaseStatus } from "src/Types&Enums/claim-request-management/claim-case-status.enum";
import { ClaimWorkflowStep } from "src/Types&Enums/claim-request-management/claim-workflow-steps.enum";
import { getDamagedPartCaptureBlob } from "./claim-car-angle-media";
import {
  catalogLikeKeyFromPart,
  DamageSelectedPartV2,
  normalizeDamageSelectedParts,
  partLookupKey,
} from "./outer-damage-parts";
import { ClaimVehicleTypeV2 } from "src/static/outer-car-parts-catalog";
import { canonicalizeResendDocumentKey } from "./claim-resend-document-keys";

export type ExpertResendCarPartV2 = {
  id?: number | null;
  name: string;
  side: string;
  label_fa: string;
  label_en?: string;
  catalogKey?: string;
  /** Same as `catalogKey` — kept for clients that use `key` on capture/resend APIs. */
  key?: string;
  captured: boolean;
  url?: string;
  path?: string;
  fileName?: string;
};

export function resendRequestHasPayload(r: {
  resendDescription?: string;
  resendDocuments?: unknown[];
  resendCarParts?: unknown[];
}): boolean {
  if (!r) return false;
  if (String(r.resendDescription || "").trim() !== "") return true;
  if (Array.isArray(r.resendDocuments) && r.resendDocuments.length > 0)
    return true;
  if (Array.isArray(r.resendCarParts) && r.resendCarParts.length > 0)
    return true;
  return false;
}

/** Normalize expert-requested document keys (strings or `{ key }`) to canonical enum strings. */
export function normalizeResendDocumentKeys(
  docs: unknown[] | undefined,
): string[] {
  if (!Array.isArray(docs)) return [];
  const keys: string[] = [];
  for (const d of docs) {
    if (typeof d === "string" && d.trim()) {
      const c = canonicalizeResendDocumentKey(d.trim());
      if (c) keys.push(c);
    } else if (d && typeof d === "object" && "key" in (d as object)) {
      const k = String((d as { key?: string }).key || "").trim();
      const c = canonicalizeResendDocumentKey(k);
      if (c) keys.push(c);
    }
  }
  return [...new Set(keys)];
}

/** Capture / finalize lookup keys for expert-requested damaged parts. */
export function normalizeResendPartKeys(
  parts: unknown[] | undefined,
  carType?: ClaimVehicleTypeV2,
  selectedParts?: unknown,
): string[] {
  if (!Array.isArray(parts)) return [];
  const selectedNorm = normalizeDamageSelectedParts(selectedParts, carType);
  const keys: string[] = [];
  for (const p of parts) {
    const enriched =
      normalizeDamageSelectedParts([p], carType)[0] ||
      matchResendPartFromSelected(p, selectedNorm);
    if (enriched) {
      const ck =
        enriched.catalogKey?.trim() || catalogLikeKeyFromPart(enriched);
      if (ck) keys.push(ck);
      continue;
    }
    if (typeof p === "string" && p.trim()) keys.push(p.trim());
    else if (p && typeof p === "object" && "key" in (p as object)) {
      const k = String((p as { key?: string }).key || "").trim();
      if (k) keys.push(k);
    }
  }
  return [...new Set(keys)];
}

function matchResendPartFromSelected(
  raw: unknown,
  selectedNorm: DamageSelectedPartV2[],
): DamageSelectedPartV2 | undefined {
  if (!raw || typeof raw !== "object" || !selectedNorm.length) return undefined;
  const o = raw as { id?: number };
  if (typeof o.id === "number" && Number.isFinite(o.id)) {
    return selectedNorm.find((sp) => sp.id === Math.trunc(o.id));
  }
  return undefined;
}

function resolveResendPartRow(
  raw: unknown,
  carType?: ClaimVehicleTypeV2,
  selectedNorm?: DamageSelectedPartV2[],
): DamageSelectedPartV2 {
  const fromRaw = normalizeDamageSelectedParts([raw], carType)[0];
  if (fromRaw?.label_fa && fromRaw.name) return fromRaw;
  const fromSelected = matchResendPartFromSelected(raw, selectedNorm ?? []);
  if (fromSelected) return fromSelected;
  if (fromRaw) return fromRaw;
  const o = (raw && typeof raw === "object" ? raw : {}) as Record<
    string,
    unknown
  >;
  const fallbackKey =
    typeof o.key === "string" && o.key.trim()
      ? o.key.trim()
      : typeof raw === "string"
        ? String(raw).trim()
        : "unknown";
  return {
    id: typeof o.id === "number" ? Math.trunc(o.id) : null,
    name: typeof o.name === "string" ? o.name : fallbackKey,
    side: typeof o.side === "string" ? o.side : "",
    label_fa:
      typeof o.label_fa === "string" && o.label_fa.trim()
        ? o.label_fa.trim()
        : fallbackKey,
    catalogKey: typeof o.catalogKey === "string" ? o.catalogKey : undefined,
  };
}

/** Enrich stored resend rows for claim detail / capture UIs (label_fa, catalogKey, capture state). */
export function mapExpertResendCarPartsForClient(
  rawParts: unknown[] | undefined,
  options: {
    carType?: ClaimVehicleTypeV2;
    selectedParts?: unknown;
    damagedPartsData?: unknown;
    buildUrl?: (path: string) => string;
  } = {},
): ExpertResendCarPartV2[] {
  if (!Array.isArray(rawParts) || rawParts.length === 0) return [];

  const selectedNorm = normalizeDamageSelectedParts(
    options.selectedParts,
    options.carType,
  );

  return rawParts.map((raw) => {
    const stored =
      raw && typeof raw === "object" ? (raw as Record<string, unknown>) : {};
    const sp = resolveResendPartRow(raw, options.carType, selectedNorm);
    const catalogKey = sp.catalogKey?.trim() || catalogLikeKeyFromPart(sp);
    const captureKey = catalogKey || partLookupKey(sp);
    const cap = getDamagedPartCaptureBlob(
      options.damagedPartsData,
      captureKey,
      selectedNorm,
    ) as { url?: string; path?: string; fileName?: string } | undefined;
    const capturedFromStore =
      typeof stored.captured === "boolean" ? stored.captured : undefined;
    const url =
      cap?.url ||
      (cap?.path && options.buildUrl ? options.buildUrl(cap.path) : undefined);

    return {
      id: sp.id,
      name: sp.name,
      side: sp.side,
      label_fa: sp.label_fa,
      ...(typeof stored.label_en === "string" && stored.label_en.trim()
        ? { label_en: stored.label_en.trim() }
        : {}),
      catalogKey,
      key: catalogKey,
      captured: capturedFromStore ?? !!cap,
      ...(url ? { url } : {}),
      ...(cap?.path ? { path: cap.path } : {}),
      ...(cap?.fileName ? { fileName: cap.fileName } : {}),
    };
  });
}

/** Persistable snapshot for `evaluation.damageExpertResend.resendCarParts`. */
export function normalizeResendCarPartsForStorage(
  rawParts: unknown[] | undefined,
  carType?: ClaimVehicleTypeV2,
  selectedParts?: unknown,
): Array<Record<string, unknown>> {
  if (!Array.isArray(rawParts)) return [];
  const selectedNorm = normalizeDamageSelectedParts(selectedParts, carType);
  return rawParts.map((raw) => {
    const stored =
      raw && typeof raw === "object" ? (raw as Record<string, unknown>) : {};
    const sp = resolveResendPartRow(raw, carType, selectedNorm);
    const catalogKey = sp.catalogKey?.trim() || catalogLikeKeyFromPart(sp);
    const row: Record<string, unknown> = {
      id: sp.id,
      name: sp.name,
      side: sp.side,
      label_fa: sp.label_fa,
      catalogKey,
      key: catalogKey,
      captured: false,
    };
    if (typeof stored.label_en === "string" && stored.label_en.trim()) {
      row.label_en = stored.label_en.trim();
    }
    return row;
  });
}

function getRequiredDocEntry(claim: any, documentKey: string): unknown {
  const rd = claim?.requiredDocuments;
  if (!rd) return undefined;
  return rd instanceof Map ? rd.get(documentKey) : rd[documentKey];
}

export function isRequiredDocumentUploaded(
  claim: any,
  documentKey: string,
): boolean {
  const doc = getRequiredDocEntry(claim, documentKey) as
    | { uploaded?: boolean }
    | undefined;
  return !!doc?.uploaded;
}

export function hasDamagedPartCapture(claim: any, partKey: string): boolean {
  const data = claim?.media?.damagedParts;
  if (!data) return false;
  const carType = claim?.vehicle?.carType as ClaimVehicleTypeV2 | undefined;
  const norm = normalizeDamageSelectedParts(
    claim?.damage?.selectedParts,
    carType,
    claim?.damage?.selectedOuterParts,
  );
  return getDamagedPartCaptureBlob(data, partKey, norm) != null;
}

/**
 * True when the user has satisfied every document and part the damage expert asked for,
 * or when the expert only left instructions (no doc/part list) and there is a description.
 */
export function canFinalizeExpertResend(claim: any): boolean {
  if (!claim) return false;
  if (claim.status !== ClaimCaseStatus.WAITING_FOR_USER_RESEND) return false;
  if (claim.workflow?.currentStep !== ClaimWorkflowStep.USER_EXPERT_RESEND)
    return false;

  const r = claim.evaluation?.damageExpertResend;
  if (!r || r.fulfilledAt) return false;

  const carType = claim?.vehicle?.carType as ClaimVehicleTypeV2 | undefined;
  const docKeys = normalizeResendDocumentKeys(r.resendDocuments);
  const partKeys = normalizeResendPartKeys(
    r.resendCarParts,
    carType,
    claim?.damage?.selectedParts,
  );

  if (docKeys.length === 0 && partKeys.length === 0) {
    return String(r.resendDescription || "").trim() !== "";
  }

  for (const k of docKeys) {
    if (!isRequiredDocumentUploaded(claim, k)) return false;
  }
  for (const k of partKeys) {
    if (!hasDamagedPartCapture(claim, k)) return false;
  }
  return true;
}

export function documentKeyAllowedForExpertResend(
  claim: any,
  documentKey: string,
): boolean {
  const r = claim?.evaluation?.damageExpertResend;
  if (!r || r.fulfilledAt) return false;
  const allowed = new Set(normalizeResendDocumentKeys(r.resendDocuments));
  const normalized =
    canonicalizeResendDocumentKey(documentKey) ?? documentKey.trim();
  return allowed.has(normalized);
}

export function partKeyAllowedForExpertResend(
  claim: any,
  partKey: string,
): boolean {
  const r = claim?.evaluation?.damageExpertResend;
  if (!r || r.fulfilledAt) return false;

  const carType = claim?.vehicle?.carType as ClaimVehicleTypeV2 | undefined;
  const selectedParts = claim?.damage?.selectedParts;

  // Normalize the stored resend parts to their canonical catalog keys
  const allowedKeys = new Set(
    normalizeResendPartKeys(r.resendCarParts, carType, selectedParts),
  );

  // Normalize the incoming partKey the same way so the comparison is apples-to-apples
  const resolvedKeys = normalizeResendPartKeys(
    [partKey],
    carType,
    selectedParts,
  );
  const resolvedKey = resolvedKeys[0];

  // Also try direct catalogKey/name match against the stored objects as fallback
  const directMatch = ((r.resendCarParts as any[]) ?? []).some((p: any) => {
    if (!p || typeof p !== "object") return String(p) === partKey;
    return (
      p.catalogKey === partKey ||
      p.key === partKey ||
      p.name === partKey ||
      (p.id != null && String(p.id) === partKey)
    );
  });

  return directMatch || (resolvedKey != null && allowedKeys.has(resolvedKey));
}