import {z} from 'zod'

export type CreateApiV3TasksFilterArgs = {top?: number | undefined, skip?: number | undefined, body: {from?: (string | null) | undefined, to?: (string | null) | undefined, taskType?: ('toDo' | 'call' | 'meeting' | 'linkedIn' | 'manualEmail' | 'sms' | 'whatsApp' | null) | undefined, status?: ('new' | 'finished' | 'cancelled' | 'archived' | 'sequenceDetached' | null) | undefined, sequenceIds?: (Array<number> | null) | undefined, sequenceStepIds?: (Array<number> | null) | undefined, timeZoneIds?: (Array<string> | null) | undefined, contactId?: (number | null) | undefined, assignedUserId?: (number | null) | undefined, overdue?: (boolean | null) | undefined}};

export type CreateApiV3TasksFilterOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiV3TasksFilterResponse = z.object({items: z.array(z.object({id: z.number().int().optional(), taskType: z.enum(["toDo", "call", "meeting", "linkedIn", "manualEmail", "sms", "whatsApp"]).optional(), status: z.enum(["new", "finished", "cancelled", "archived", "sequenceDetached"]).optional(), linkedInTaskType: z.enum(["message", "connect", "inMail", "viewProfile"]).nullable().optional(), assignedUserId: z.number().int().optional(), contact: z.object({id: z.number().int(), fullName: z.string().nullable().optional()}).nullable().optional(), startAt: z.string().optional(), dueTo: z.string().optional(), finishedAt: z.string().nullable().optional(), isScheduled: z.boolean().optional(), sequenceId: z.number().int().nullable().optional(), sequenceStepId: z.number().int().nullable().optional()})).optional(), hasMore: z.boolean().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
};

/**
 * Filter tasks
 * 
 * POST /v3/tasks/filter
 */
export const createApiV3TasksFilter = async (args: CreateApiV3TasksFilterArgs, options?: CreateApiV3TasksFilterOptions) => {
const {baseUrl = "https://api.reply.io", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.top != null) query.append("top", String(args.top))
if (args.skip != null) query.append("skip", String(args.skip))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/tasks/filter${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiV3TasksFilterResponse, await res.json())
};