/**
 * Salesforce Field Maps
 *
 * Centralized mapping of logical field names to Salesforce API field names.
 * This provides a single source of truth for all Salesforce custom fields
 * used by the Customer Portal.
 *
 * Usage:
 * ```typescript
 * import { ACCOUNT_FIELDS } from "@customer-portal/domain/salesforce";
 *
 * const eligibilityValue = account[ACCOUNT_FIELDS.eligibility.value];
 * ```
 */

// =============================================================================
// Account Fields
// =============================================================================

export const ACCOUNT_FIELDS = {
  // Standard fields
  id: "Id",
  name: "Name",
  personEmail: "PersonEmail",
  phone: "Phone",

  // Portal identification
  customerNumber: "SF_Account_No__c",
  portalStatus: "Portal_Status__c",
  registrationSource: "Portal_Registration_Source__c",
  lastSignIn: "Portal_Last_SignIn__c",

  // WHMCS integration
  whmcsAccountId: "WH_Account__c",

  // Internet eligibility
  eligibility: {
    value: "Internet_Eligibility__c",
    status: "Internet_Eligibility_Status__c",
    requestedAt: "Internet_Eligibility_Request_Date_Time__c",
    checkedAt: "Internet_Eligibility_Checked_Date_Time__c",
    notes: "Internet_Eligibility_Notes__c",
    caseId: "Internet_Eligibility_Case_Id__c",
  },

  // ID verification
  verification: {
    status: "Id_Verification_Status__c",
    submittedAt: "Id_Verification_Submitted_Date_Time__c",
    verifiedAt: "Id_Verification_Verified_Date_Time__c",
    note: "Id_Verification_Note__c",
    rejectionMessage: "Id_Verification_Rejection_Message__c",
  },

  // Address fields
  address: {
    street: "BillingStreet",
    city: "BillingCity",
    state: "BillingState",
    postalCode: "BillingPostalCode",
    country: "BillingCountry",
  },
} as const;

export type AccountFieldKey = keyof typeof ACCOUNT_FIELDS;

// =============================================================================
// Opportunity Fields
// =============================================================================

export const OPPORTUNITY_FIELDS = {
  // Standard fields
  id: "Id",
  name: "Name",
  accountId: "AccountId",
  stage: "StageName",
  closeDate: "CloseDate",
  probability: "Probability",

  // Product classification
  commodityType: "CommodityType",
  applicationStage: "Application_Stage__c",

  // Portal integration
  portalSource: "Portal_Source__c",
  whmcsServiceId: "WHMCS_Service_ID__c",

  // Cancellation
  cancellationNotice: "CancellationNotice__c",
  scheduledCancellationDate: "ScheduledCancellationDateAndTime__c",
  lineReturn: "LineReturn__c",
} as const;

export type OpportunityFieldKey = keyof typeof OPPORTUNITY_FIELDS;

// =============================================================================
// Order Fields
// =============================================================================

export const ORDER_FIELDS = {
  // Standard fields
  id: "Id",
  orderNumber: "OrderNumber",
  accountId: "AccountId",
  opportunityId: "OpportunityId",
  status: "Status",
  effectiveDate: "EffectiveDate",
  totalAmount: "TotalAmount",

  // Activation tracking
  activationStatus: "Activation_Status__c",
  activationErrorCode: "Activation_Error_Code__c",
  activationErrorMessage: "Activation_Error_Message__c",
  activationLastAttemptAt: "Activation_Last_Attempt_At__c",

  // WHMCS integration
  whmcsOrderId: "WHMCS_Order_ID__c",

  // Address fields
  billing: {
    street: "BillingStreet",
    city: "BillingCity",
    state: "BillingState",
    postalCode: "BillingPostalCode",
    country: "BillingCountry",
  },
} as const;

export type OrderFieldKey = keyof typeof ORDER_FIELDS;

// =============================================================================
// Case Fields
// =============================================================================

export const CASE_FIELDS = {
  // Standard fields
  id: "Id",
  caseNumber: "CaseNumber",
  accountId: "AccountId",
  contactId: "ContactId",
  opportunityId: "OpportunityId",
  subject: "Subject",
  description: "Description",
  status: "Status",
  priority: "Priority",
  origin: "Origin",
  type: "Type",

  // Portal fields
  createdAt: "CreatedDate",
  closedAt: "ClosedDate",
} as const;

export type CaseFieldKey = keyof typeof CASE_FIELDS;

// =============================================================================
// Combined Export
// =============================================================================

export const SALESFORCE_FIELDS = {
  account: ACCOUNT_FIELDS,
  opportunity: OPPORTUNITY_FIELDS,
  order: ORDER_FIELDS,
  case: CASE_FIELDS,
} as const;