import {z} from 'zod'

export type GetApiPublicV1TargetSystemIdTargetIdScoreComponentsArgs = {systemId: string, targetId: string, perspectiveId?: number | undefined, groupId?: number | undefined};

export type GetApiPublicV1TargetSystemIdTargetIdScoreComponentsOptions = {baseUrl?: string | undefined, TokenAuthentication?: string | undefined, fetch?: typeof fetch | undefined};

export const scoreComponent = z.enum(["PeerScore", "AlertScore", "SSAScore", "ExternalScore", "TierNScore"]);

export const publicLevel = z.enum(["NA", "No", "Low", "Mid", "High", "Critical"]);

export const publicScore = z.object({value: z.number().int().nullable().optional(), risk: publicLevel.nullable().optional()});

export const scoreSubcomponent = z.enum(["CountryScore", "IndustryScore", "CommodityScore", "PublicAlertScore", "CustomerAlertScore", "InternalScore", "TierNIndustryScore", "TierNCommodityScore", "TargetScore"]);

export const publicTargetScoreSubcomponent = z.object({subcomponent: scoreSubcomponent, score: publicScore.nullable().optional()});

export const publicTargetScoreComponents = z.object({component: scoreComponent.nullable().optional(), score: publicScore.nullable().optional(), subcomponents: z.array(publicTargetScoreSubcomponent)});

export const getApiPublicV1TargetSystemIdTargetIdScoreComponentsResponse = z.array(publicTargetScoreComponents);

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
};

/**
 * The current score for a target split up into the scoring components, depending on the defined perspective.
 * 
 * GET /public/v1/target/{systemId}/{targetId}/score-components
 */
export const getApiPublicV1TargetSystemIdTargetIdScoreComponents = async (args: GetApiPublicV1TargetSystemIdTargetIdScoreComponentsArgs, options?: GetApiPublicV1TargetSystemIdTargetIdScoreComponentsOptions) => {
const {baseUrl = "https://api.prewave.com", fetch: fetchFn = fetch, TokenAuthentication} = options ?? {}

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

if (args.perspectiveId != null) query.append("perspectiveId", String(args.perspectiveId))
if (args.groupId != null) query.append("groupId", String(args.groupId))
if (TokenAuthentication !== undefined) headers.set("X-Auth-Token", TokenAuthentication)

const url = `${baseUrl.replace(/\/+$/, '')}/public/v1/target/${encodeURIComponent(String(args.systemId))}/${encodeURIComponent(String(args.targetId))}/score-components${query.size > 0 ? `?${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(getApiPublicV1TargetSystemIdTargetIdScoreComponentsResponse, await res.json())
};