import {z} from 'zod'

export type QueryProtocolsB6c8896Protocol = {query: string, tag: string, publisher: string};

export type QueryProtocolsB6c8896 = {queries: Array<QueryProtocolsB6c8896Protocol>};

export type CreateApiEkaMcpProtocolsV1SearchArgs = {body: QueryProtocolsB6c8896};

export type CreateApiEkaMcpProtocolsV1SearchOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const protocolListA9993e3Protocol = z.object({url: z.string().optional(), source_url: z.string().optional(), type: z.enum(["image", "pdf"]).optional(), author: z.string().optional(), publication_year: z.number().int().optional(), conditions: z.array(z.string()).optional()});

export const protocolListA9993e3 = z.array(protocolListA9993e3Protocol);

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
};

/**
 * Search Protocols
 * 
 * POST /eka-mcp/protocols/v1/search
 */
export const createApiEkaMcpProtocolsV1Search = async (args: CreateApiEkaMcpProtocolsV1SearchArgs, options?: CreateApiEkaMcpProtocolsV1SearchOptions) => {
const {baseUrl = "https://api.eka.care", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/eka-mcp/protocols/v1/search${query.size > 0 ? `?${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(protocolListA9993e3, await res.json())
};