import {z} from 'zod'

export type SvflowCommonModelsAccessRelationshipSubjectType = 'ACCESS_RELATIONSHIP_SUBJECT_TYPE_UNSPECIFIED' | 'ACCESS_RELATIONSHIP_SUBJECT_TYPE_APP_INSTANCE' | 'ACCESS_RELATIONSHIP_SUBJECT_TYPE_RESOURCE' | 'ACCESS_RELATIONSHIP_SUBJECT_TYPE_ENTITLEMENT' | 'ACCESS_RELATIONSHIP_SUBJECT_TYPE_TEAM';

export type SvflowCommonModelsAccessRelationshipTargetType = 'ACCESS_RELATIONSHIP_TARGET_TYPE_UNSPECIFIED' | 'ACCESS_RELATIONSHIP_TARGET_TYPE_USER' | 'ACCESS_RELATIONSHIP_TARGET_TYPE_GROUP';

export type SvflowCommonModelsAccessRelationshipType = 'ACCESS_RELATIONSHIP_TYPE_UNSPECIFIED' | 'ACCESS_RELATIONSHIP_TYPE_OWNER';

export type GetApiV2AccessRelationshipsArgs = {subjectType: SvflowCommonModelsAccessRelationshipSubjectType, subjectId: string, targetId?: string | undefined, targetType?: SvflowCommonModelsAccessRelationshipTargetType | undefined, relationshipType?: SvflowCommonModelsAccessRelationshipType | undefined, pageSize?: number | undefined, pageToken?: string | undefined};

export type GetApiV2AccessRelationshipsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const svflowCommonModelsAccessRelationshipType = z.enum(["ACCESS_RELATIONSHIP_TYPE_UNSPECIFIED", "ACCESS_RELATIONSHIP_TYPE_OWNER"]);

export const svflowCommonModelsAccessRelationshipTargetType = z.enum(["ACCESS_RELATIONSHIP_TARGET_TYPE_UNSPECIFIED", "ACCESS_RELATIONSHIP_TARGET_TYPE_USER", "ACCESS_RELATIONSHIP_TARGET_TYPE_GROUP"]);

export const googleProtobufTimestamp = z.string();

export const svflowCommonModelsAccessRelationshipSubjectType = z.enum(["ACCESS_RELATIONSHIP_SUBJECT_TYPE_UNSPECIFIED", "ACCESS_RELATIONSHIP_SUBJECT_TYPE_APP_INSTANCE", "ACCESS_RELATIONSHIP_SUBJECT_TYPE_RESOURCE", "ACCESS_RELATIONSHIP_SUBJECT_TYPE_ENTITLEMENT", "ACCESS_RELATIONSHIP_SUBJECT_TYPE_TEAM"]);

export const svflowPubapimodelsAccessRelationship = z.object({id: z.string().optional(), relationshipType: svflowCommonModelsAccessRelationshipType.optional(), targetId: z.string().optional(), targetType: svflowCommonModelsAccessRelationshipTargetType.optional(), createdAt: googleProtobufTimestamp.optional(), subjectType: svflowCommonModelsAccessRelationshipSubjectType.optional(), subjectId: z.string().optional()});

export const svflowPublicapiListAccessRelationshipsResponse = z.object({data: z.array(svflowPubapimodelsAccessRelationship).optional(), nextPageToken: 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
};

/**
 * List Access Relationships
 * 
 * GET /v2/access-relationships
 */
export const getApiV2AccessRelationships = async (args: GetApiV2AccessRelationshipsArgs, options?: GetApiV2AccessRelationshipsOptions) => {
const {baseUrl = "https://public.api.serval.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.subjectType != null) query.append("subjectType", String(args.subjectType))
if (args.subjectId != null) query.append("subjectId", String(args.subjectId))
if (args.targetId != null) query.append("targetId", String(args.targetId))
if (args.targetType != null) query.append("targetType", String(args.targetType))
if (args.relationshipType != null) query.append("relationshipType", String(args.relationshipType))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/access-relationships${query.size > 0 ? `?${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(svflowPublicapiListAccessRelationshipsResponse, await res.json())
};