import {z} from 'zod'

export type GetApiNotesArgs = {groupId?: string | undefined, from?: unknown | undefined, to?: unknown | undefined, limit?: number | undefined, lastNoteId?: string | undefined, lastNoteDate?: string | undefined};

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

export const publicNoteResponseDto = z.object({id: z.string().optional(), note: z.string().optional(), createdBy: z.string().optional(), updatedBy: z.string().optional(), dateCreated: z.string().optional(), dateUpdated: z.string().optional()});

export const getPublicNotesResponseDto = z.object({notes: z.array(publicNoteResponseDto).optional(), hasMore: z.boolean().optional(), lastNoteId: z.string().nullable().optional(), lastNoteDate: z.string().nullable().optional(), totalCount: z.number().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
};

/**
 * List Notes
 * 
 * GET /notes
 */
export const getApiNotes = async (args: GetApiNotesArgs, options?: GetApiNotesOptions) => {
const {baseUrl = "https://public.doubletick.io", fetch: fetchFn = fetch, basic} = options ?? {}

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

if (args.groupId != null) query.append("groupId", String(args.groupId))
if (args.from != null) query.append("from", String(args.from))
if (args.to != null) query.append("to", String(args.to))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.lastNoteId != null) query.append("lastNoteId", String(args.lastNoteId))
if (args.lastNoteDate != null) query.append("lastNoteDate", String(args.lastNoteDate))
if (basic !== undefined) headers.set("Authorization", basic)

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