import {z} from 'zod'

export type GetApiTeamMessagingV1TasksTaskIdArgs = {taskId: string};

export type GetApiTeamMessagingV1TasksTaskIdOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const taskRecurrenceInfo = z.object({schedule: z.enum(["None", "Daily", "Weekdays", "Weekly", "Monthly", "Yearly"]).optional(), endingCondition: z.enum(["None", "Count", "Date"]).optional(), endingAfter: z.number().int().gte(1).lte(10).optional(), endingOn: z.string().optional()});

export const taskAttachment = z.object({id: z.string().optional(), type: z.literal("File").optional(), name: z.string().optional(), contentUri: z.string().optional()});

export const tMTaskInfo = z.object({id: z.string().optional(), creationTime: z.string().optional(), lastModifiedTime: z.string().optional(), type: z.literal("Task").optional(), creator: z.object({id: z.string().optional()}).optional(), chatIds: z.array(z.string()).optional(), status: z.enum(["Pending", "InProgress", "Completed"]).optional(), subject: z.string().optional(), assignees: z.array(z.object({id: z.string().optional(), status: z.enum(["Pending", "Completed"]).optional()})).optional(), completenessCondition: z.enum(["Simple", "AllAssignees", "Percentage"]).optional(), completenessPercentage: z.number().int().gte(0).lte(100).optional(), startDate: z.string().optional(), dueDate: z.string().optional(), color: z.enum(["Black", "Red", "Orange", "Yellow", "Green", "Blue", "Purple", "Magenta"]).optional(), section: z.string().optional(), description: z.string().optional(), recurrence: taskRecurrenceInfo.optional(), attachments: z.array(taskAttachment).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
};

/**
 * Get Task
 * 
 * GET /team-messaging/v1/tasks/{taskId}
 */
export const getApiTeamMessagingV1TasksTaskId = async (args: GetApiTeamMessagingV1TasksTaskIdArgs, options?: GetApiTeamMessagingV1TasksTaskIdOptions) => {
const {baseUrl = "https://platform.ringcentral.com", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/team-messaging/v1/tasks/${encodeURIComponent(String(args.taskId))}${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(tMTaskInfo, await res.json())
};