import {z} from 'zod'

export type GetApiEnmDbSubstanceArgs = {db: 'calibrate' | 'enanomapper' | 'enpra' | 'gracious' | 'marina' | 'nanogenotox' | 'nanoinformatix' | 'nanoreg1' | 'nanoreg2' | 'nanotest' | 'sanowork' | 'sbd4nano' | 'sabydoma', search?: string | undefined, type?: ('substancetype' | 'name' | 'like' | 'regexp' | 'uuif' | 'CompTox' | 'DOI' | 'reliability' | 'purposeFlag' | 'studyResultType' | 'isRobustStudy' | 'citation' | 'citationowner' | 'topcategory' | 'endpointcategory' | 'params' | 'owner_name' | 'owner_uuid' | 'related' | 'reference' | 'facet') | undefined, compound_uri?: string | undefined, bundleUri?: string | undefined, addDummySubstance?: boolean | undefined, studysummary?: boolean | undefined, page?: number | undefined, pagesize?: number | undefined};

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

export const substance = z.object({substance: z.object({}).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 substances
 * 
 * GET /enm/{db}/substance
 */
export const getApiEnmDbSubstance = async (args: GetApiEnmDbSubstanceArgs, options?: GetApiEnmDbSubstanceOptions) => {
const {baseUrl = "https://api.ideaconsult.net/enanomapper", fetch: fetchFn = fetch} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.type != null) query.append("type", String(args.type))
if (args.compound_uri != null) query.append("compound_uri", String(args.compound_uri))
if (args.bundleUri != null) query.append("bundleUri", String(args.bundleUri))
if (args.addDummySubstance != null) query.append("addDummySubstance", String(args.addDummySubstance))
if (args.studysummary != null) query.append("studysummary", String(args.studysummary))
if (args.page != null) query.append("page", String(args.page))
if (args.pagesize != null) query.append("pagesize", String(args.pagesize))

const url = `${baseUrl.replace(/\/+$/, '')}/enm/${encodeURIComponent(String(args.db))}/substance${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(substance, await res.json())
};