import {z} from 'zod'

export type GetApiApiV1ConversationsConversationIdChatActionsArgs = {conversation_id: string, batch_id?: (string | null) | undefined};

export type GetApiApiV1ConversationsConversationIdChatActionsOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const actionImpact = z.object({measurements: z.number().int().optional(), sheets: z.number().int().optional(), conditions: z.number().int().optional(), folders: z.number().int().optional()});

export const actionRow = z.object({ordinal: z.number().int(), action_id: z.string(), status: z.enum(["pending", "applied", "rejected", "undone", "failed"]), kind: z.enum(["create_condition", "create_folder", "update_condition", "update_folder", "move_conditions", "delete_condition", "delete_folder", "update_measurement", "reassign_measurement", "rename_measurement_group", "delete_measurement", "restore_measurement", "create_annotation", "update_annotation_status", "place_measurements", "flag_page_verification", "set_page_verification_note"]), entity_type: z.enum(["condition", "folder", "measurement", "annotation", "page"]), entity_id: z.string().nullable().optional(), summary: z.string(), impact: actionImpact.nullable().optional(), error: z.string().nullable().optional(), batch_id: z.string(), conversation_id: z.string().nullable().optional(), message_id: z.string().nullable().optional(), created_at: z.string(), applied_at: z.string().nullable().optional(), undone_at: z.string().nullable().optional()});

export const chatActionsResponse = z.object({items: z.array(actionRow)});

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
};

/**
 * Get Chat Actions
 * 
 * GET /api/v1/conversations/{conversation_id}/chat-actions
 */
export const getApiApiV1ConversationsConversationIdChatActions = async (args: GetApiApiV1ConversationsConversationIdChatActionsArgs, options: GetApiApiV1ConversationsConversationIdChatActionsOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.batch_id != null) query.append("batch_id", String(args.batch_id))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/conversations/${encodeURIComponent(String(args.conversation_id))}/chat-actions${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(chatActionsResponse, await res.json())
};