import {z} from 'zod'

export type GetApiApiV1ScansScanIdArgs = {scanId: string};

export type GetApiApiV1ScansScanIdOptions = {baseUrl?: string | undefined, basicAuthApiKey?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const evaluationStatusDTO = z.enum(["pass", "warn", "fail", "notEvaluated", "excluded"]);

export const publicApiCheckSlimDTO = z.object({evaluationStatus: evaluationStatusDTO.optional(), id: z.string().optional()});

export const publicApiPostProcessingStageTypeDTO = z.literal("diagnosticWarehouse");

export const publicApiPostProcessingStageStateDTO = z.enum(["ongoing", "completed", "failed"]);

export const publicApiPostProcessingStageDTO = z.object({ended: z.string().optional(), name: publicApiPostProcessingStageTypeDTO, started: z.string().optional(), state: publicApiPostProcessingStageStateDTO.optional()});

export const publicApiScanDefinitionSlim = z.object({id: z.string(), name: z.string()});

export const scanStateDTO = z.enum(["queuing", "executing", "started", "cancelationRequested", "timeOutRequested", "canceled", "timedOut", "failed", "completedWithErrors", "completedWithFailures", "completedWithWarnings", "completed"]);

export const publicApiScanStatusResponse = z.object({agentId: z.string().optional(), checks: z.array(publicApiCheckSlimDTO).optional(), cloudUrl: z.string(), contractDatasetCloudUrl: z.string().optional(), created: z.string(), ended: z.string().optional(), errors: z.number().int().optional(), failures: z.number().int().optional(), id: z.string(), postProcessingStages: z.array(publicApiPostProcessingStageDTO).optional(), runnerId: z.string().optional(), scanDefinition: publicApiScanDefinitionSlim.optional(), scanTime: z.string().optional(), started: z.string().optional(), state: scanStateDTO, submitted: z.string().optional(), warnings: z.number().int().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
};

/**
 * Get scan status
 * 
 * GET /api/v1/scans/{scanId}
 * 
 * Also accepts auth: cookieToken
 */
export const getApiApiV1ScansScanId = async (args: GetApiApiV1ScansScanIdArgs, options?: GetApiApiV1ScansScanIdOptions) => {
const {baseUrl = "https://cloud.soda.io", fetch: fetchFn = fetch, basicAuthApiKey} = options ?? {}

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

if (basicAuthApiKey !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuthApiKey.username}:${basicAuthApiKey.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/scans/${encodeURIComponent(String(args.scanId))}${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(publicApiScanStatusResponse, await res.json())
};