import {z} from 'zod'

export type AccountID = number;

export type TargetGroupID = string;

export type GetApiDemandAccountsAccountIdTargetGroupsTargetGroupIdExclusionGroupsArgs = {account_id: AccountID, target_group_id: TargetGroupID, page_size?: number | undefined, start_after?: string | undefined, end_before?: string | undefined};

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

export const exclusionGroupID = z.string();

export const exclusionGroupTag = z.string().max(128);

export const exclusionGroupDescription = z.string().max(500);

export const exclusionGroupInfo = z.object({exclusion_group_id: exclusionGroupID, tag: exclusionGroupTag, description: exclusionGroupDescription, create_date: z.string(), update_date: z.string().optional()});

export const getExclusionGroupsByTargetGroupResponse = z.object({data: z.array(exclusionGroupInfo), next_cursor: z.string().optional(), url: z.string()});

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
};

/**
 * Lists the exclusion groups of a specific target group
 * 
 * GET /demand/accounts/{account_id}/target-groups/{target_group_id}/exclusion-groups
 */
export const getApiDemandAccountsAccountIdTargetGroupsTargetGroupIdExclusionGroups = async (args: GetApiDemandAccountsAccountIdTargetGroupsTargetGroupIdExclusionGroupsArgs, options?: GetApiDemandAccountsAccountIdTargetGroupsTargetGroupIdExclusionGroupsOptions) => {
const {baseUrl = "https://api.cint.com/v1", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.start_after != null) query.append("start_after", String(args.start_after))
if (args.end_before != null) query.append("end_before", String(args.end_before))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/demand/accounts/${encodeURIComponent(String(args.account_id))}/target-groups/${encodeURIComponent(String(args.target_group_id))}/exclusion-groups${query.size > 0 ? `?${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(getExclusionGroupsByTargetGroupResponse, await res.json())
};