import {z} from 'zod'

export type CreateApiQuickbooksDesktopItemGroupsArgs = {'Conductor-End-User-Id': string, body: {name: string, barcode?: ({value?: string | undefined, assignEvenIfUsed?: boolean | undefined, allowOverride?: boolean | undefined}) | undefined, isActive?: boolean | undefined, description?: string | undefined, unitOfMeasureSetId?: string | undefined, shouldPrintItemsInGroup: boolean, externalId?: string | undefined, lines?: (Array<{itemId?: string | undefined, quantity?: number | undefined, unitOfMeasure?: string | undefined}>) | undefined}};

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

export const qbdItemGroupLine = z.object({item: z.object({id: z.string().nullable(), fullName: z.string().nullable()}).nullable(), quantity: z.number().nullable(), unitOfMeasure: z.string().nullable()});

export const qbdCustomField = z.object({ownerId: z.string(), name: z.string(), type: z.enum(["amount_type", "date_time_type", "integer_type", "percent_type", "price_type", "quantity_type", "string_1024_type", "string_255_type"]), value: z.string()});

export const qbdItemGroup = z.object({id: z.string(), objectType: z.literal("qbd_item_group"), createdAt: z.string(), updatedAt: z.string(), revisionNumber: z.string(), name: z.string(), barcode: z.string().nullable(), isActive: z.boolean(), description: z.string().nullable(), unitOfMeasureSet: z.object({id: z.string().nullable(), fullName: z.string().nullable()}).nullable(), shouldPrintItemsInGroup: z.boolean(), specialItemType: z.enum(["finance_charge", "reimbursable_expense_group", "reimbursable_expense_subtotal"]).nullable(), externalId: z.string().nullable(), lines: z.array(qbdItemGroupLine), customFields: z.array(qbdCustomField)});

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
};

/**
 * Create an item group
 * 
 * POST /quickbooks-desktop/item-groups
 */
export const createApiQuickbooksDesktopItemGroups = async (args: CreateApiQuickbooksDesktopItemGroupsArgs, options?: CreateApiQuickbooksDesktopItemGroupsOptions) => {
const {baseUrl = "https://api.conductor.is/v1", 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['Conductor-End-User-Id'] != null) headers.set("Conductor-End-User-Id", String(args['Conductor-End-User-Id']))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/quickbooks-desktop/item-groups${query.size > 0 ? `?${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(qbdItemGroup, await res.json())
};