import {z} from 'zod'

export type AddressAnswer = {address: string, addressLineTwo?: (string | null) | undefined, city?: (string | null) | undefined, state?: (string | null) | undefined, zipCode?: (string | null) | undefined, country?: (string | null) | undefined};

export type SubmittedDemographicsBlock = {id: string, blockType?: 'DEMOGRAPHICS' | undefined, email: string, dateOfBirth: string, gender: string, address: AddressAnswer};

export type RainforestCard = {brand: string, last4: string, expMonth: number, expYear: number};

export type RainforestACH = {accountHolderType: string, accountNumberLast4: string, bankName: string, routingNumber: string};

export type ApplePay = {type: string, brand: string, brandDesc: string, description: string};

export type BillingContact = {name: string | null, addressLine1: string | null, addressLine2: string | null, city: string | null, state: string | null, postalCode: string | null, country: string | null, email: string | null, phone: string | null};

export type RainforestPaymentMethod = {paymentMethodId: string, paymentMethodConfigId: string, fingerprint: string | null, methodType: string, card: RainforestCard | null, ach: RainforestACH | null, applePay: ApplePay | null, billingContact: BillingContact | null, metadata: Record<string, never>, createdAt: string, updatedAt: string};

export type SubmittedPaymentMethodBlock = {id: string, blockType?: 'PAYMENT_METHODS' | undefined, rainforestPaymentMethod?: (RainforestPaymentMethod | null) | undefined};

export type SubmittedMedicalHistoryBlock = {id: string, blockType?: 'MEDICAL_HISTORY' | undefined, allergies?: (Array<string> | null) | undefined, medications?: (Array<string> | null) | undefined, familyHistory?: (Array<string> | null) | undefined, medicalHistory?: (Array<string> | null) | undefined, prescriptions?: (Array<string> | null) | undefined, surgicalHistory?: (Array<string> | null) | undefined, socialHistory?: (Array<string> | null) | undefined};

export type FormInsuranceCoverage = {insuranceCoverageId?: (string | null) | undefined, pverifyCode?: (string | null) | undefined, memberId?: (string | null) | undefined, insurerName?: (string | null) | undefined, policyHolderName?: (string | null) | undefined, policyHolderDob?: (string | null) | undefined, groupId?: (string | null) | undefined, phoneNumber?: (string | null) | undefined};

export type SubmittedInsuranceBlock = {id: string, blockType?: 'INSURANCE' | undefined, primary?: (FormInsuranceCoverage | null) | undefined, secondary?: (FormInsuranceCoverage | null) | undefined};

export type SubmittedDynamicBlock = {id: string, blockType?: 'DYNAMIC' | undefined} | {[key: string]: unknown};

export type FormSubmissionData = {blocks?: (Array<SubmittedDemographicsBlock | SubmittedPaymentMethodBlock | SubmittedMedicalHistoryBlock | SubmittedInsuranceBlock | SubmittedDynamicBlock>) | undefined, patientId: string, hadUploadError?: (boolean | null) | undefined, isCompleteSubmission?: boolean | undefined};

export type UpdateApiFormsFormIdSubmitArgs = {TENANT: string, 'API-KEY': string, form_id: string, body: FormSubmissionData};

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

export const updateApiFormsFormIdSubmitResponse = 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
};

/**
 * Patient Form Submission
 * 
 * PUT /forms/{form_id}/submit
 */
export const updateApiFormsFormIdSubmit = async (args: UpdateApiFormsFormIdSubmitArgs, options: UpdateApiFormsFormIdSubmitOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.TENANT != null) headers.set("TENANT", String(args.TENANT))
if (args['API-KEY'] != null) headers.set("API-KEY", String(args['API-KEY']))

const url = `${baseUrl.replace(/\/+$/, '')}/forms/${encodeURIComponent(String(args.form_id))}/submit${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", headers, body: JSON.stringify(args.body)})

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

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