yara724api/src/helpers/claim-v2-expert-reply-workflow.ts

import { ClaimCaseStatus } from "src/Types&Enums/claim-request-management/claim-case-status.enum";
import { ClaimStatus } from "src/Types&Enums/claim-request-management/claimStatus.enum";
import { ClaimWorkflowStep } from "src/Types&Enums/claim-request-management/claim-workflow-steps.enum";

export interface ClaimPricingPartLite {
  factorNeeded?: boolean;
  /** Numeric catalog id (legacy string values may still exist in old documents). */
  partId?: number | string;
}

export function getActiveV2ExpertReply(claim: { evaluation?: Record<string, unknown> }): {
  replyKey: "damageExpertReplyFinal" | "damageExpertReply";
  reply: Record<string, unknown>;
  parts: ClaimPricingPartLite[];
} | null {
  const fin = claim.evaluation?.damageExpertReplyFinal as
    | { parts?: ClaimPricingPartLite[]; submittedAt?: Date }
    | undefined;
  const ini = claim.evaluation?.damageExpertReply as
    | { parts?: ClaimPricingPartLite[]; submittedAt?: Date }
    | undefined;
  if (fin?.submittedAt && fin?.parts?.length) {
    return { replyKey: "damageExpertReplyFinal", reply: fin as Record<string, unknown>, parts: fin.parts };
  }
  if (ini?.submittedAt && ini?.parts?.length) {
    return { replyKey: "damageExpertReply", reply: ini as Record<string, unknown>, parts: ini.parts };
  }
  return null;
}

export function classifyV2ExpertPricingParts(parts: ClaimPricingPartLite[]) {
  const factorNeeded = parts.filter((p) => p.factorNeeded === true);
  const priced = parts.filter((p) => p.factorNeeded !== true);
  return {
    pricedPartsCount: priced.length,
    factorNeededPartsCount: factorNeeded.length,
    mixedFactorAndPrice:
      factorNeeded.length > 0 && priced.length > 0,
    allFactorLines: factorNeeded.length > 0 && priced.length === 0,
    noFactors: factorNeeded.length === 0,
  };
}

const OWNER_POST_EXPERT_INSURER_SIGNATURE_STATUSES: ReadonlySet<string> = new Set([
  ClaimCaseStatus.WAITING_FOR_INSURER_APPROVAL,
  ClaimCaseStatus.INSURER_REVIEW_AWAITING_OWNER_SIGN,
  ClaimCaseStatus.INSURER_REVIEW_MIXED_FACTORS_PENDING,
]);

const OWNER_FACTOR_UPLOAD_PHASE_STATUSES: ReadonlySet<string> = new Set([
  ClaimCaseStatus.WAITING_FOR_INSURER_APPROVAL,
  ClaimCaseStatus.OWNER_REPAIR_FACTOR_UPLOAD_PENDING,
  ClaimCaseStatus.INSURER_REVIEW_MIXED_FACTORS_PENDING,
]);

const V2_POST_EXPERT_OWNER_PIPELINE_STATUSES: ReadonlySet<string> = new Set([
  ClaimCaseStatus.WAITING_FOR_INSURER_APPROVAL,
  ClaimCaseStatus.INSURER_REVIEW_AWAITING_OWNER_SIGN,
  ClaimCaseStatus.INSURER_REVIEW_MIXED_FACTORS_PENDING,
  ClaimCaseStatus.OWNER_REPAIR_FACTOR_UPLOAD_PENDING,
  ClaimCaseStatus.EXPERT_VALIDATING_REPAIR_FACTORS,
]);

/** Owner multipart sign at `INSURER_REVIEW` (priced-line gate or final acceptance). */
export function claimCaseStatusAllowsOwnerInsurerSignStep(
  status: ClaimCaseStatus | string | undefined,
): boolean {
  return OWNER_POST_EXPERT_INSURER_SIGNATURE_STATUSES.has(String(status ?? ""));
}

/** Repair-factor upload during `NEEDS_REVISION` @ `OWNER_UPLOAD_FACTOR_DOCUMENTS`. */
export function claimCaseStatusAllowsOwnerFactorUploadDuringRevision(
  status: ClaimCaseStatus | string | undefined,
): boolean {
  return OWNER_FACTOR_UPLOAD_PHASE_STATUSES.has(String(status ?? ""));
}

/** Owner-facing post-expert flow: signatures, factor uploads, or waiting on expert factor validation. */
export function claimCaseStatusIsV2OwnerPostExpertPipeline(
  status: ClaimCaseStatus | string | undefined,
): boolean {
  return V2_POST_EXPERT_OWNER_PIPELINE_STATUSES.has(String(status ?? ""));
}

export function claimIsAwaitingExpertFactorValidationV2(claim: {
  status?: ClaimCaseStatus | string;
  claimStatus?: ClaimStatus;
  workflow?: { currentStep?: string };
}): boolean {
  return (
    claim.claimStatus === ClaimStatus.UNDER_REVIEW &&
    claim.workflow?.currentStep === ClaimWorkflowStep.EXPERT_COST_EVALUATION &&
    (claim.status === ClaimCaseStatus.EXPERT_VALIDATING_REPAIR_FACTORS ||
      claim.status === ClaimCaseStatus.WAITING_FOR_INSURER_APPROVAL)
  );
}

export function claimCaseStatusAfterExpertReplyV2(parts: ClaimPricingPartLite[]): ClaimCaseStatus {
  const { mixedFactorAndPrice } = classifyV2ExpertPricingParts(parts);
  const needsFactorUpload = parts.some((p) => p.factorNeeded === true);
  if (!needsFactorUpload) {
    return ClaimCaseStatus.INSURER_REVIEW_AWAITING_OWNER_SIGN;
  }
  if (mixedFactorAndPrice) {
    return ClaimCaseStatus.INSURER_REVIEW_MIXED_FACTORS_PENDING;
  }
  return ClaimCaseStatus.OWNER_REPAIR_FACTOR_UPLOAD_PENDING;
}

export function claimIsV2ExpertFactorUploadStep(claim: { workflow?: { currentStep?: string } }) {
  return claim.workflow?.currentStep === ClaimWorkflowStep.OWNER_UPLOAD_FACTOR_DOCUMENTS;
}

export function claimIsV2PendingFactorExpertValidation(claim: {
  status?: ClaimCaseStatus;
  claimStatus?: ClaimStatus;
  workflow?: { currentStep?: string };
}) {
  return claimIsAwaitingExpertFactorValidationV2(claim);
}

export function objectionDisallowedDueToOutstandingFactorWorkflow(claim: {
  workflow?: { currentStep?: string };
}) {
  const step = claim.workflow?.currentStep;
  return (
    step === ClaimWorkflowStep.OWNER_UPLOAD_FACTOR_DOCUMENTS ||
    step === ClaimWorkflowStep.EXPERT_COST_EVALUATION
  );
}