import {z} from 'zod'

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

export const getApiTenantsIdConfigResponse = z.object({ok: z.literal(true), data: z.object({tenantId: z.string(), displayName: z.string().optional(), policyExposure: z.record(z.string(), z.unknown()).optional(), policyTemplates: z.array(z.record(z.string(), z.unknown())).optional(), secretRoutePresets: z.array(z.record(z.string(), z.unknown())).optional(), approvalConfig: z.record(z.string(), z.unknown()).optional(), featureFlags: z.record(z.string(), z.unknown()).optional(), theme: z.record(z.string(), z.unknown()).optional(), allowedOrigins: z.array(z.string()).optional(), allowedRedirectUrls: z.array(z.string()).optional(), oidcProviders: z.array(z.record(z.string(), z.unknown())).optional(), authAbuseConfig: z.record(z.string(), z.unknown()).optional(), appClients: z.array(z.record(z.string(), z.unknown())).optional(), testAccount: z.record(z.string(), z.unknown()).optional(), gasSponsorshipConfig: z.record(z.string(), z.unknown()).optional(), createdAt: z.string().optional(), updatedAt: z.string().optional()}).and(z.record(z.string(), z.unknown()))});

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 tenant control-plane config
 * 
 * GET /tenants/{id}/config
 * 
 * Also accepts auth: bearerAuth
 */
export const getApiTenantsIdConfig = async (options?: GetApiTenantsIdConfigOptions) => {
const {baseUrl = "http://localhost:3200", fetch: fetchFn = fetch, tenantApiKey} = options ?? {}

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

if (tenantApiKey !== undefined) headers.set("X-Steward-API-Key", tenantApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/tenants/${encodeURIComponent(String(args.id))}/config${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(getApiTenantsIdConfigResponse, await res.json())
};