import {z} from 'zod'

export type GetApiV2AchievementsAchievementIdArgs = {achievementId: number};

export type GetApiV2AchievementsAchievementIdOptions = {baseUrl?: string | undefined, managerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const timePoint = z.object({month: z.number().int().gte(1).lte(12).optional(), dayOfMonth: z.number().int().gte(1).lte(31).optional(), dayOfWeek: z.number().int().gte(1).lte(7).optional(), hour: z.number().int(), minute: z.number().int(), second: z.number().int()});

export const campaignReference = z.object({id: z.number().int(), applicationId: z.number().int()});

export const achievementV2 = z.object({id: z.number().int(), created: z.string(), name: z.string().min(1).max(1000), title: z.string(), description: z.string(), target: z.number(), period: z.string().optional(), recurrencePolicy: z.enum(["no_recurrence", "on_expiration", "on_completion"]), activationPolicy: z.enum(["user_action", "fixed_schedule"]), fixedStartDate: z.string().optional(), endDate: z.string().optional(), allowRollbackAfterCompletion: z.boolean().optional(), subscribedApplications: z.array(z.number().int()), userId: z.number().int(), createdBy: z.string().optional(), periodEndOverride: timePoint.optional(), hasProgress: z.boolean().optional(), status: z.enum(["active", "scheduled", "expired"]).optional(), sandbox: z.boolean(), timezone: z.string().min(1), campaignId: z.number().int().optional(), referencedByCampaigns: z.array(campaignReference)});

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 achievement
 * 
 * GET /v2/achievements/{achievementId}
 * 
 * Also accepts auth: management_key
 */
export const getApiV2AchievementsAchievementId = async (args: GetApiV2AchievementsAchievementIdArgs, options?: GetApiV2AchievementsAchievementIdOptions) => {
const {baseUrl = "https://yourbaseurl.talon.one", fetch: fetchFn = fetch, managerAuth} = options ?? {}

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

if (managerAuth !== undefined) headers.set("Authorization", managerAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/achievements/${encodeURIComponent(String(args.achievementId))}${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(achievementV2, await res.json())
};