import {z} from 'zod'

export type GetApiCampaignsCampaignIdPermissionsArgs = {page_limit?: number | undefined, page_offset?: number | undefined, sort_by?: string | undefined, q?: string | undefined, campaign_id: number};

export type GetApiCampaignsCampaignIdPermissionsOptions = {baseUrl?: string | undefined, Auth0?: string | undefined, fetch?: typeof fetch | undefined};

export const permissionFlags = z.object({create: z.boolean().optional(), read: z.boolean().optional(), update: z.boolean().optional(), delete: z.boolean().optional(), inherited_from: z.string().optional()});

export const permission = z.object({id: z.number().int().optional(), create: z.boolean().optional(), read: z.boolean().optional(), update: z.boolean().optional(), delete: z.boolean().optional(), propogate: z.boolean().optional()});

export const roles = z.array(z.number().int().gte(1).lte(32767));

export const permissionCampaignWithUser = z.object({permission: permissionFlags.optional(), id: z.number().int().optional(), entity_type: z.string().optional(), username: z.string().optional(), active: z.boolean().optional(), version: z.number().int().optional(), title: z.string().optional(), first_name: z.string().optional(), last_name: z.string().optional(), link_ldap: z.boolean().optional(), link_saml: z.boolean().optional(), phone: z.string().optional(), mobile: z.string().optional(), fax: z.string().optional(), type: z.string().optional(), role: z.string().optional(), scope: z.string().optional(), view_organizations: z.boolean().optional(), edit_campaigns: z.boolean().optional(), edit_margins_and_performance: z.boolean().optional(), labs_enable_rmx: z.boolean().optional(), creator_id: z.number().int().optional(), created_on: z.string().optional(), updated_on: z.string().optional(), last_login_on: z.string().nullable().optional(), access_internal_fees: z.boolean().optional(), view_segments: z.boolean().optional(), edit_segments: z.boolean().optional(), view_data_definition: z.boolean().optional(), edit_data_definition: z.boolean().optional(), view_dmp_reports: z.boolean().optional(), email: z.string().optional(), permissions: z.object({organizations: z.array(permission).optional(), agencies: z.array(permission).optional(), advertisers: z.array(permission).optional()}).optional(), roles: roles.optional(), language: z.string().optional(), zone_name: z.string().optional()});

export const listMetadata = z.object({status: z.string(), count: z.number().int(), total_count: z.number().int().optional(), offset: z.number().int().optional(), next_page: z.string().optional(), prev_page: z.string().optional()});

export const getApiCampaignsCampaignIdPermissionsResponse = z.object({data: z.array(permissionCampaignWithUser).optional(), meta: listMetadata.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 User Permissions for a Campaign
 * 
 * GET /campaigns/{campaign_id}/permissions
 */
export const getApiCampaignsCampaignIdPermissions = async (args: GetApiCampaignsCampaignIdPermissionsArgs, options?: GetApiCampaignsCampaignIdPermissionsOptions) => {
const {baseUrl = "https://api.mediamath.com/api/v3.0", fetch: fetchFn = fetch, Auth0} = options ?? {}

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

if (args.page_limit != null) query.append("page_limit", String(args.page_limit))
if (args.page_offset != null) query.append("page_offset", String(args.page_offset))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.q != null) query.append("q", String(args.q))
if (Auth0 !== undefined) headers.set('authorization', `Bearer ${Auth0}`)

const url = `${baseUrl.replace(/\/+$/, '')}/campaigns/${encodeURIComponent(String(args.campaign_id))}/permissions${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(getApiCampaignsCampaignIdPermissionsResponse, await res.json())
};