import {z} from 'zod'

export type TimestampReq = {date?: number | undefined, hours?: number | undefined, minutes?: number | undefined, month?: number | undefined, nanos?: number | undefined, seconds?: number | undefined, time?: number | undefined, year?: number | undefined};

export type AreasOfBusiness = {areas?: Array<string> | undefined};

export type CredentialTypeOfInterest = {credentialTypeHrefRegEx?: string | undefined, eventTypes?: (Array<'FAILED_ISSUANCE' | 'SUCCESSFUL_ISSUANCE'>) | undefined};

export type ServiceProviderReq = {archivedDtm?: TimestampReq | undefined, areasOfBusiness?: AreasOfBusiness | undefined, createdDtm?: TimestampReq | undefined, credTypesOfInterest?: Array<CredentialTypeOfInterest> | undefined, description?: string | undefined, i18nInfo?: {[key: string]: {[key: string]: string}} | undefined, icon?: string | undefined, id?: string | undefined, lastUpdatedBy?: string | undefined, lastUpdatedDtm?: TimestampReq | undefined, name?: string | undefined, notificationEmail?: string | undefined, permittedOperations?: Array<string> | undefined, status?: ('ACTIVE' | 'ARCHIVED' | 'BLOCKED' | 'PENDING') | undefined, visibility?: ('PRIVATE' | 'PUBLIC' | 'RESTRICTED') | undefined};

export type CreateApiApiServiceProvidersArgs = {body: ServiceProviderReq};

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

export const timestampRes = z.object({date: z.number().int().optional(), day: z.number().int().optional(), hours: z.number().int().optional(), minutes: z.number().int().optional(), month: z.number().int().optional(), nanos: z.number().int().optional(), seconds: z.number().int().optional(), time: z.number().int().optional(), timezoneOffset: z.number().int().optional(), year: z.number().int().optional()});

export const areasOfBusiness = z.object({areas: z.array(z.string()).optional()});

export const credentialTypeOfInterest = z.object({credentialTypeHrefRegEx: z.string().optional(), eventTypes: z.array(z.enum(["FAILED_ISSUANCE", "SUCCESSFUL_ISSUANCE"])).optional()});

export const serviceProviderRes = z.object({archivedDtm: timestampRes.optional(), areasOfBusiness: areasOfBusiness.optional(), createdDtm: timestampRes.optional(), credTypesOfInterest: z.array(credentialTypeOfInterest).optional(), description: z.string().optional(), href: z.string().optional(), i18nInfo: z.record(z.string(), z.record(z.string(), z.string())).optional(), icon: z.string().optional(), id: z.string().optional(), lastUpdatedBy: z.string().optional(), lastUpdatedDtm: timestampRes.optional(), name: z.string().optional(), notificationEmail: z.string().optional(), permittedOperations: z.array(z.string()).optional(), status: z.enum(["ACTIVE", "ARCHIVED", "BLOCKED", "PENDING"]).optional(), visibility: z.enum(["PRIVATE", "PUBLIC", "RESTRICTED"]).optional()});

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
};

/**
 * Create a service provider
 * 
 * POST /api/serviceProviders
 */
export const createApiApiServiceProviders = async (args: CreateApiApiServiceProvidersArgs, options: CreateApiApiServiceProvidersOptions) => {
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")

const url = `${baseUrl.replace(/\/+$/, '')}/api/serviceProviders${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(serviceProviderRes, await res.json())
};