import {z} from 'zod'

export type GetApiApiV1IdentityFederationProductArgs = {product: string, pageOffset?: string | undefined, pageLimit?: string | undefined, pageToken?: string | undefined};

export type GetApiApiV1IdentityFederationProductOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const attributeMapping = z.object({key: z.string().optional(), value: z.string().optional()});

export const identityFederationApp = z.object({tenant: z.string().optional(), product: z.string().optional(), name: z.string().optional(), acsUrl: z.string().optional(), entityId: z.string().optional(), logoUrl: z.string().optional(), faviconUrl: z.string().optional(), primaryColor: z.string().optional(), tenants: z.array(z.string()).optional(), mappings: z.array(attributeMapping).optional(), type: z.array(z.string()).optional(), redirectUrl: z.array(z.string()).optional(), samlAudienceOverride: z.string().optional(), includeOidcTokensInAssertion: z.boolean().optional(), ttlInMinutes: z.number().optional(), id: z.string()});

export const identityFederationError = z.object({message: z.string().optional()});

export const getApiApiV1IdentityFederationProductResponse = z.object({data: z.array(identityFederationApp).optional(), error: identityFederationError.optional(), pageToken: z.string().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
};

/**
 * Get Identity Federation apps by product
 * 
 * GET /api/v1/identity-federation/product
 */
export const getApiApiV1IdentityFederationProduct = async (args: GetApiApiV1IdentityFederationProductArgs, options?: GetApiApiV1IdentityFederationProductOptions) => {
const {baseUrl = "http://localhost:5225", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.product != null) query.append("product", String(args.product))
if (args.pageOffset != null) query.append("pageOffset", String(args.pageOffset))
if (args.pageLimit != null) query.append("pageLimit", String(args.pageLimit))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (apiKey !== undefined) headers.set("Authorization", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/identity-federation/product${query.size > 0 ? `?${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(getApiApiV1IdentityFederationProductResponse, await res.json())
};