import {z} from 'zod'

export type GetApiPestDiseaseListArgs = {key: string, q?: string | undefined, page?: number | undefined, type?: string | undefined, id?: number | undefined};

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

export const diseaseImage = z.object({license: z.number().int().optional(), license_name: z.string().optional(), license_url: z.string().optional(), original_url: z.string().optional(), regular_url: z.string().optional(), medium_url: z.string().optional(), small_url: z.string().optional(), thumbnail: z.string().optional()});

export const disease = z.object({id: z.number().int().optional(), common_name: z.string().optional(), scientific_name: z.string().optional(), other_name: z.union([z.string(), z.array(z.string())]).optional(), family: z.string().nullable().optional(), description: z.array(z.object({subtitle: z.string().optional(), description: z.string().optional()})).optional(), solution: z.array(z.object({subtitle: z.string().optional(), description: z.string().optional()})).optional(), host: z.array(z.string()).optional(), images: z.array(diseaseImage).optional()});

export const paginationMeta = z.object({to: z.number().int().optional(), per_page: z.number().int().optional(), current_page: z.number().int().optional(), from: z.number().int().optional(), last_page: z.number().int().optional(), total: z.number().int().optional()});

export const getApiPestDiseaseListResponse = z.object({data: z.array(disease).optional(), meta: paginationMeta.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 plant diseases
 * 
 * GET /pest-disease-list
 */
export const getApiPestDiseaseList = async (args: GetApiPestDiseaseListArgs, options?: GetApiPestDiseaseListOptions) => {
const {baseUrl = "https://perenual.com/api", fetch: fetchFn = fetch} = options ?? {}

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

if (args.key != null) query.append("key", String(args.key))
if (args.q != null) query.append("q", String(args.q))
if (args.page != null) query.append("page", String(args.page))
if (args.type != null) query.append("type", String(args.type))
if (args.id != null) query.append("id", String(args.id))

const url = `${baseUrl.replace(/\/+$/, '')}/pest-disease-list${query.size > 0 ? `?${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(getApiPestDiseaseListResponse, await res.json())
};