import {z} from 'zod'

export type GetApiV1VerificationSessionsSessionIdConfigArgs = {sessionId: string};

export type GetApiV1VerificationSessionsSessionIdConfigOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const organizationInfo = z.object({id: z.string(), slug: z.string(), name: z.string(), parentOrganizationId: z.string().nullable(), logoUrl: z.string().nullable(), metadata: z.record(z.string(), z.unknown()), createdAt: z.string(), updatedAt: z.string()});

export const selectOption = z.object({group: z.string().nullable().optional(), value: z.string(), label: z.string(), description: z.string().optional(), disabled: z.boolean().optional(), isExclusive: z.boolean().optional()});

export const fieldDependency = z.object({fieldPath: z.string(), value: z.union([z.boolean(), z.string(), z.number(), z.array(z.string())]).nullable().optional(), hasValue: z.boolean().nullable().optional()});

export const requiredField = z.object({fieldPath: z.string(), displayName: z.string(), dataType: z.string(), required: z.boolean(), validationPattern: z.string().nullable(), validationMessage: z.string().nullable(), allowedValues: z.array(z.string()).nullable(), exampleValue: z.string().nullable().optional(), uiTag: z.string().nullable().optional(), infoBox: z.string().nullable().optional(), link: z.string().nullable().optional(), options: z.array(selectOption).nullable().optional(), isMultiSelect: z.boolean().nullable().optional(), stepId: z.string().nullable().optional(), position: z.number().nullable().optional(), subject: z.string().nullable().optional(), entityScope: z.string().nullable().optional(), countryCode: z.string().nullable().optional(), allowNoTinPlaceholder: z.boolean().optional(), sourcePackage: z.string().nullable().optional(), dependsOn: fieldDependency.nullable().optional(), minLength: z.number().nullable().optional(), maxLength: z.number().nullable().optional()});

export const requiredDocument = z.object({requirementId: z.string().nullable().optional(), documentType: z.enum(["IDENTITY", "LIVENESS_CHECK", "PROOF_OF_ADDRESS", "INVOICE", "CONTRACT", "BANK_STATEMENT", "BUSINESS_LICENSE", "ARTICLES_OF_INCORPORATION", "ARTICLES_OF_ASSOCIATION", "CERTIFICATE_OF_FORMATION", "CERTIFICATE_OF_INCUMBENCY", "OPERATING_AGREEMENT", "PARTNERSHIP_AGREEMENT", "OWNERSHIP_STRUCTURE", "SHAREHOLDER_AGREEMENT", "STOCK_CERTIFICATE", "TAX_RETURN", "FINANCIAL_STATEMENT", "MARKETING_MATERIALS", "DOMAIN_OWNERSHIP_PROOF", "BUSINESS_PLAN", "BILL_OF_LADING", "AML_POLICY", "AML_COMFORT_LETTER", "FUNDS_FLOW_DIAGRAM", "GOOD_STANDING_CERTIFICATE", "TIN_VERIFICATION", "MSB_LICENSE", "DIRECTORS_REGISTRY", "OWNERSHIP_CHART", "PROOF_OF_SIGNATORY_AUTHORITY", "PROOF_OF_SOURCE_OF_FUNDS", "PROOF_OF_ENTITY_NAME_CHANGE", "REMOTE_ADDRESS_ATTESTATION", "E_SIGNATURE_CERTIFICATE", "COMPLIANCE_NOTES", "PROOF_OF_SOURCE_OF_WEALTH", "TAX_EXEMPT_ENTITY_CONFIRMATION", "OTHER"]), documentSubtype: z.enum(["GOVERNMENT_ID_FRONT", "GOVERNMENT_ID_BACK", "SELFIE", "UTILITY_BILL", "LEASE_AGREEMENT"]).nullable().optional(), displayName: z.string(), required: z.boolean(), acceptedFormats: z.array(z.string()), requiredSides: z.array(z.string()), maxSizeBytes: z.number(), infoBox: z.string().nullable().optional(), stepId: z.string(), position: z.number().nullable().optional(), subject: z.string().nullable().optional(), entityScope: z.string().nullable().optional(), documentFieldPath: z.string().nullable().optional(), minimumFileCount: z.number().nullable().optional(), sourcePackage: z.string().nullable().optional(), dependsOn: fieldDependency.nullable().optional()});

export const enhancedDiligenceRequirements = z.object({requiredFields: z.array(requiredField), requiredDocuments: z.array(requiredDocument)});

export const stepDocumentRequirements = z.object({requiredDocuments: z.array(requiredDocument)});

export const enhancedVerificationStep = z.object({id: z.string(), title: z.string(), subtitle: z.string().nullable().optional(), order: z.number(), requiredFields: z.array(z.string()).nullable().optional(), requiredDocuments: z.array(z.string()).nullable().optional(), documentRequirements: stepDocumentRequirements.nullable().optional()});

export const sessionConfigResponse = z.object({id: z.string(), organizationId: z.string(), organization: organizationInfo, customerId: z.string().nullable(), associatedEntityId: z.string().nullable().optional(), customerName: z.string().nullable().optional(), verificationSubtype: z.string(), countryCode: z.string(), email: z.string(), name: z.string(), status: z.string(), expiresAt: z.string(), completedAt: z.string().nullable(), submittedAt: z.string().nullable(), completedSteps: z.array(z.string()), requiredSteps: z.array(z.string()), requiredFields: z.array(requiredField), requiredDocuments: z.array(requiredDocument), enhancedDiligence: enhancedDiligenceRequirements.optional(), documentRequirements: stepDocumentRequirements, steps: z.array(enhancedVerificationStep), estimatedCompletionTimeMinutes: z.number().nullable(), collectedData: z.record(z.string(), z.unknown()), providerData: z.record(z.string(), z.unknown()).nullable(), providerSessionId: z.string().nullable(), verificationUrl: z.string().nullable(), metadata: z.record(z.string(), z.unknown()), fillOnBehalf: z.boolean(), createdAt: z.string(), updatedAt: z.string(), featureFlags: z.array(z.string()), deviceRiskSessionKey: z.string().nullable().optional(), partnerDeviceRiskSessionKey: z.string().nullable().optional(), bankPartnerAgreementsRequired: z.boolean(), platformFxAgreementsRequired: z.boolean()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get session configuration
 * 
 * GET /v1/verification/sessions/{sessionId}/config
 */
export const getApiV1VerificationSessionsSessionIdConfig = async (args: GetApiV1VerificationSessionsSessionIdConfigArgs, options?: GetApiV1VerificationSessionsSessionIdConfigOptions) => {
const {baseUrl = "https://sandbox.api.infinite.dev", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

const url = `${baseUrl.replace(/\/+$/, '')}/v1/verification/sessions/${encodeURIComponent(String(args.sessionId))}/config${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(sessionConfigResponse, await res.json())
};