import {z} from 'zod'

export type TaskPriorityListFilter = {in?: (Array<'URGENT' | 'HIGH' | 'MEDIUM' | 'LOW'>) | undefined, notIn?: (Array<'URGENT' | 'HIGH' | 'MEDIUM' | 'LOW'>) | undefined};

export type TaskTypeListFilter = {in?: (Array<'MESSAGE_REVIEW' | 'TRANSACTION_REVIEW' | 'BANK_ERROR' | 'RULE_REVIEW' | 'CSV_IMPORT_REVIEW'>) | undefined, notIn?: (Array<'MESSAGE_REVIEW' | 'TRANSACTION_REVIEW' | 'BANK_ERROR' | 'RULE_REVIEW' | 'CSV_IMPORT_REVIEW'>) | undefined};

export type EnumStatusListFilter = {in?: (Array<'ACTIVE' | 'INACTIVE' | 'REMOVED'>) | undefined, notIn?: (Array<'ACTIVE' | 'INACTIVE' | 'REMOVED'>) | undefined, equal?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined, notEqual?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined, greaterThan?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined, greaterThanEqual?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined, lessThan?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined, lessThanEqual?: ('ACTIVE' | 'INACTIVE' | 'REMOVED') | undefined};

export type TaskFilterParam = {priority?: TaskPriorityListFilter | undefined, type?: TaskTypeListFilter | undefined, status?: EnumStatusListFilter | undefined};

export type TaskGetParam = {cursor?: (string | null) | undefined, limit?: number | undefined, filter?: TaskFilterParam | undefined};

export type CreateApiV6TasksQueryArgs = {body: TaskGetParam};

export type CreateApiV6TasksQueryOptions = {baseUrl?: string | undefined, EmbedToken?: string | undefined, fetch?: typeof fetch | undefined};

export const taskGetDto = z.object({id: z.string(), name: z.string(), description: z.string(), shortDescription: z.string(), priority: z.enum(["URGENT", "HIGH", "MEDIUM", "LOW"]), type: z.enum(["MESSAGE_REVIEW", "TRANSACTION_REVIEW", "BANK_ERROR", "RULE_REVIEW", "CSV_IMPORT_REVIEW"]), dismissable: z.enum(["DISMISSABLE", "NON_DISMISSABLE"]), status: z.enum(["ACTIVE", "INACTIVE", "REMOVED"])});

export const responseCursor = z.object({after: z.string().optional(), before: z.string().optional()});

export const paginatedResponseTaskGetDto = z.object({result: z.enum(["SUCCESS", "FAILURE"]).optional(), data: z.array(taskGetDto).optional(), cursor: responseCursor.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
};

/**
 * Query tasks
 * 
 * POST /v6/tasks/query
 */
export const createApiV6TasksQuery = async (args: CreateApiV6TasksQueryArgs, options?: CreateApiV6TasksQueryOptions) => {
const {baseUrl = "https://sandbox.tight.com", fetch: fetchFn = fetch, EmbedToken} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v6/tasks/query${query.size > 0 ? `?${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(paginatedResponseTaskGetDto, await res.json())
};