import {z} from 'zod'

export type GetApiApiV1MemberOptions = {baseUrl?: string | undefined, basic?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const ccpDocsWcfMemberInfo = z.object({DateOfBirth: z.string().optional(), Email: z.string().optional(), FirstName: z.string().optional(), LastName: z.string().optional(), MobileNumber: z.string().optional(), ZipCode: z.string().min(5).max(5).optional()});

export const ccpDocsWcfMemberDataMatchingFields = z.object({ClientId: z.string(), FormatId: z.string(), OriginId: z.string(), GroupHierarchy1: z.string(), GroupHierarchy2: z.string().optional(), EnrolleeId: z.string().optional(), Ssn: z.string().optional(), DependentNumber: z.string().optional(), DependentsAuthorizedToView: z.array(z.string()).optional()});

export const ccpDocsWcfMember = z.object({Id: z.string().optional(), MemberInformation: ccpDocsWcfMemberInfo.optional(), Metadata: z.record(z.string(), z.string()).optional(), PlanDataLinks: z.array(ccpDocsWcfMemberDataMatchingFields).optional()});

export const getApiApiV1MemberResponse = z.array(ccpDocsWcfMember);

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
};

/**
 * Retrieves all your members.
 * 
 * GET /api/v1/member
 */
export const getApiApiV1Member = async (options?: GetApiApiV1MemberOptions) => {
const {baseUrl = "http://api.redcard.com", fetch: fetchFn = fetch, basic} = options ?? {}

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

if (basic !== undefined) headers.set('authorization', `Basic ${btoa(`${basic.username}:${basic.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/member${query.size > 0 ? `?${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(getApiApiV1MemberResponse, await res.json())
};