import {z} from 'zod'

export type GetApiApiAtlasV2FederationSettingsFederationSettingsIdIdentityProvidersIdentityProviderIdArgs = {federationSettingsId: string, identityProviderId: string, envelope?: boolean | undefined};

export type GetApiApiAtlasV2FederationSettingsFederationSettingsIdIdentityProvidersIdentityProviderIdOptions = {baseUrl?: string | undefined, ServiceAccounts?: string | undefined, fetch?: typeof fetch | undefined};

export const connectedOrgConfigRoleAssignment = z.object({groupId: z.string().optional(), orgId: z.string().optional(), role: z.string().optional()});

export const authFederationRoleMapping = z.object({externalGroupName: z.string().min(1).max(200), id: z.string().optional(), roleAssignments: z.array(connectedOrgConfigRoleAssignment)});

export const federatedUser = z.object({emailAddress: z.string(), federationSettingsId: z.string(), firstName: z.string(), lastName: z.string(), userId: z.string().optional()});

export const connectedOrgConfig = z.object({dataAccessIdentityProviderIds: z.array(z.string()).optional(), domainAllowList: z.array(z.string()).optional(), domainRestrictionEnabled: z.boolean(), identityProviderId: z.string().nullable().optional(), instantUserProvisioningDisabled: z.boolean().nullable().optional(), orgId: z.string(), postAuthRoleGrants: z.array(z.enum(["ORG_OWNER", "ORG_MEMBER", "ORG_GROUP_CREATOR", "ORG_BILLING_ADMIN", "ORG_BILLING_READ_ONLY", "ORG_STREAM_PROCESSING_ADMIN", "ORG_READ_ONLY"]).nullable()).optional(), roleMappings: z.array(authFederationRoleMapping).optional(), userConflicts: z.array(federatedUser).optional()});

export const x509Certificate = z.object({notAfter: z.string().optional(), notBefore: z.string().optional()});

export const pemFileInfo = z.object({certificates: z.array(x509Certificate).optional(), fileName: z.string().optional()}).nullable();

export const federationSamlIdentityProvider = z.object({acsUrl: z.string().nullable().optional(), associatedDomains: z.array(z.string()).optional(), associatedOrgs: z.array(connectedOrgConfig).optional(), audienceUri: z.string().nullable().optional(), createdAt: z.string().optional(), description: z.string().nullable().optional(), displayName: z.string().optional(), id: z.string(), idpType: z.enum(["WORKFORCE", "WORKLOAD"]).optional(), issuerUri: z.string().optional(), oktaIdpId: z.string().nullable(), pemFileInfo: pemFileInfo.optional(), protocol: z.enum(["SAML", "OIDC"]).optional(), requestBinding: z.enum(["HTTP-POST", "HTTP-REDIRECT"]).optional(), responseSignatureAlgorithm: z.enum(["SHA-1", "SHA-256"]).optional(), slug: z.string().nullable().optional(), ssoDebugEnabled: z.boolean().optional(), ssoUrl: z.string().optional(), status: z.enum(["ACTIVE", "INACTIVE"]).optional(), updatedAt: z.string().nullable().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
};

/**
 * Return One Identity Provider by ID
 * 
 * GET /api/atlas/v2/federationSettings/{federationSettingsId}/identityProviders/{identityProviderId}
 * 
 * Also accepts auth: DigestAuth
 */
export const getApiApiAtlasV2FederationSettingsFederationSettingsIdIdentityProvidersIdentityProviderId = async (args: GetApiApiAtlasV2FederationSettingsFederationSettingsIdIdentityProvidersIdentityProviderIdArgs, options?: GetApiApiAtlasV2FederationSettingsFederationSettingsIdIdentityProvidersIdentityProviderIdOptions) => {
const {baseUrl = "https://cloud.mongodb.com", fetch: fetchFn = fetch, ServiceAccounts} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/vnd.atlas.2023-01-01+json")

if (args.envelope != null) query.append("envelope", String(args.envelope))
if (ServiceAccounts !== undefined) headers.set('authorization', `Bearer ${ServiceAccounts}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/atlas/v2/federationSettings/${encodeURIComponent(String(args.federationSettingsId))}/identityProviders/${encodeURIComponent(String(args.identityProviderId))}${query.size > 0 ? `?${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(federationSamlIdentityProvider, await res.json())
};