import {z} from 'zod'

export type SaveReportRequestDto = {name?: string | undefined, baseReportKey?: string | undefined, parameters?: ({[key: string]: string} | null) | undefined, includedTableKeys?: (Array<string> | null) | undefined, isShared?: boolean | undefined, scheduleCadence?: (string | null) | undefined, scheduleRecipients?: (Array<string> | null) | undefined};

export type CreateApiReportsSavedArgs = {body: SaveReportRequestDto};

export type CreateApiReportsSavedOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const savedReportDto = z.object({id: z.string().optional(), name: z.string().optional(), baseReportKey: z.string().optional(), parameters: z.record(z.string(), z.string()).optional(), includedTableKeys: z.array(z.string()).optional(), isShared: z.boolean().optional(), scheduleCadence: z.string().nullable().optional(), scheduleRecipients: z.array(z.string()).optional(), isOwner: z.boolean().optional(), createdAt: z.string().optional(), updatedAt: z.string().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
};

/**
 * POST /reports/saved
 */
export const createApiReportsSaved = async (args: CreateApiReportsSavedArgs, options?: CreateApiReportsSavedOptions) => {
const {baseUrl = "https://api.clinicos.vet/backend/business", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

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

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