import {z} from 'zod'

export type GetApiApiViewsViewIdItemsArgs = {view_id: number, cursor?: string | undefined, direction?: ('prev' | 'next' | null) | undefined, ignored_item?: number | undefined, limit?: number | undefined, order_by?: ('created_datetime:asc' | 'created_datetime:desc' | 'updated_datetime:asc' | 'updated_datetime:desc' | 'last_message_datetime:asc' | 'last_message_datetime:desc' | 'last_received_message_datetime:asc' | 'last_received_message_datetime:desc' | 'closed_datetime:asc' | 'closed_datetime:desc' | 'snooze_datetime:asc' | 'snooze_datetime:desc' | 'priority:asc' | 'priority:desc') | undefined};

export type GetApiApiViewsViewIdItemsOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const viewItemsListRespMeta = z.object({current_cursor: z.string().optional(), next_items: z.string().optional(), prev_items: z.string().optional()});

export const getApiApiViewsViewIdItemsResponse = z.object({data: z.array(z.object({id: z.number().int().optional(), uri: z.string().optional(), external_id: z.string().nullable().optional(), language: z.string().nullable().optional(), status: z.string().optional(), priority: z.string().optional(), channel: z.string().optional(), via: z.string().optional(), from_agent: z.boolean().optional(), customer: z.object({id: z.number().int().optional(), email: z.string().max(320).nullable().optional(), name: z.string().nullable().optional(), firstname: z.string().optional(), lastname: z.string().optional(), meta: z.unknown()}), assignee_user: z.object({id: z.number().int().optional(), email: z.string().max(320).nullable().optional(), name: z.string().nullable().optional(), firstname: z.string().optional(), lastname: z.string().optional(), meta: z.unknown(), bio: z.string().nullable().optional()}).optional(), assignee_team: z.object({id: z.number().int().optional(), name: z.string(), decoration: z.unknown()}).optional(), subject: z.string().nullable().optional(), excerpt: z.string().optional(), integrations: z.array(z.object({})).optional(), meta: z.unknown(), tags: z.array(z.object({id: z.number().int().optional(), name: z.string().max(256), uri: z.string().optional(), decoration: z.unknown()})).optional(), messages_count: z.number().int().optional(), is_unread: z.boolean().optional(), spam: z.boolean().nullable().optional(), created_datetime: z.string().nullable().optional(), opened_datetime: z.string().nullable().optional(), last_received_message_datetime: z.string().nullable().optional(), last_message_datetime: z.string().nullable().optional(), updated_datetime: z.string().nullable().optional(), closed_datetime: z.string().nullable().optional(), snooze_datetime: z.string().nullable().optional(), trashed_datetime: z.string().nullable().optional(), last_sent_message_not_delivered: z.boolean().nullable().optional()})).optional(), meta: viewItemsListRespMeta.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 view's items
 * 
 * GET /api/views/{view_id}/items
 */
export const getApiApiViewsViewIdItems = async (args: GetApiApiViewsViewIdItemsArgs, options?: GetApiApiViewsViewIdItemsOptions) => {
const {baseUrl = "https://your-domain.gorgias.com", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.direction != null) query.append("direction", String(args.direction))
if (args.ignored_item != null) query.append("ignored_item", String(args.ignored_item))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/views/${encodeURIComponent(String(args.view_id))}/items${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(getApiApiViewsViewIdItemsResponse, await res.json())
};