import {z} from 'zod'

export type GetApiOnboardingRequestArgs = {id: number};

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

export const userMini = z.object({email: z.string().optional(), name: z.string().optional()});

export const linkedRiskAssessment = z.object({id: z.number().int().optional(), name: z.string().optional(), published_at: z.string().optional()});

export const outcomeSnapshot = z.object({category: z.enum(["positive", "neutral", "negative"]).optional(), comment: z.string().optional(), description: z.string().optional(), name: z.string().optional()});

export const onboardingVendorInfo = z.object({hostname: z.string().optional(), id: z.number().int().optional(), is_monitored: z.boolean().optional(), is_stored: z.boolean().optional(), labels: z.array(z.string()).optional(), lifecycle_stage: z.string().optional(), name: z.string().optional(), portfolios: z.array(z.string()).optional(), score: z.number().int().optional(), tier: z.string().optional()});

export const onboardingRequestDetail = z.object({archived: z.boolean().optional(), assignee: userMini.optional(), completed_by: userMini.optional(), date_completed: z.string().optional(), date_created: z.string().optional(), due_date: z.string().optional(), id: z.number().int().optional(), is_inbound: z.boolean().optional(), linked_risk_assessment: linkedRiskAssessment.optional(), num_answers: z.number().int().optional(), num_messages: z.number().int().optional(), num_questions: z.number().int().optional(), outcome: outcomeSnapshot.optional(), priority: z.enum(["low", "medium", "high", "critical"]).optional(), status: z.enum(["Complete", "Sent", "In Progress", "In Review", "Assessment Underway", "Awaiting Review"]).optional(), submitted_by: userMini.optional(), vendor: onboardingVendorInfo.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 onboarding request details
 * 
 * GET /onboarding_request
 */
export const getApiOnboardingRequest = async (args: GetApiOnboardingRequestArgs, options?: GetApiOnboardingRequestOptions) => {
const {baseUrl = "https://cyber-risk.upguard.com/api/public", fetch: fetchFn = fetch, APIKeyInHeader} = options ?? {}

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

if (args.id != null) query.append("id", String(args.id))
if (APIKeyInHeader !== undefined) headers.set("Authorization", APIKeyInHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/onboarding_request${query.size > 0 ? `?${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(onboardingRequestDetail, await res.json())
};