import {z} from 'zod'

export type CreateApiApiV1QaValidateOptions = {baseUrl?: string | undefined, ProjectAPIKey?: string | undefined, fetch?: typeof fetch | undefined};

export const jobItemV2 = z.object({jobId: z.string().optional(), progress: z.number().optional(), status: z.string().optional(), type: z.string().optional(), source: z.string().optional(), message: z.string().optional(), createdAt: z.string().optional(), metadata: z.record(z.string(), z.string()).optional(), errorDetails: z.string().optional()});

export const createApiApiV1QaValidateResponse = z.object({msg: z.string().optional(), status: z.number().int().optional(), data: jobItemV2.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
};

/**
 * Run QA checks
 * 
 * POST /api/v1/qa/validate
 * 
 * Also accepts auth: Personal Access Token
 */
export const createApiApiV1QaValidate = async (options?: CreateApiApiV1QaValidateOptions) => {
const {baseUrl = "https://api.simplelocalize.io", fetch: fetchFn = fetch, ProjectAPIKey} = options ?? {}

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

if (ProjectAPIKey !== undefined) headers.set("X-SimpleLocalize-Token", ProjectAPIKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/qa/validate${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiApiV1QaValidateResponse, await res.json())
};