import {z} from 'zod'

export type GetApiV1YieldsYieldIdTvlHistoryArgs = {yieldId: string, offset?: number | undefined, limit?: number | undefined, from?: string | undefined, to?: string | undefined, period?: ('1d' | '7d' | '30d' | '90d' | '1y' | 'all') | undefined, interval?: ('day' | 'week' | 'month') | undefined, feeConfigurationId?: string | undefined};

export type GetApiV1YieldsYieldIdTvlHistoryOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const tvlHistoryResponseDto = z.object({total: z.number(), offset: z.number(), limit: z.number(), yieldId: z.string(), interval: z.enum(["day", "week", "month"]), from: z.string(), to: z.string()});

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 historical TVL snapshots for a yield
 * 
 * GET /v1/yields/{yieldId}/tvl/history
 */
export const getApiV1YieldsYieldIdTvlHistory = async (args: GetApiV1YieldsYieldIdTvlHistoryArgs, options?: GetApiV1YieldsYieldIdTvlHistoryOptions) => {
const {baseUrl = "https://api.yield.xyz", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.from != null) query.append("from", String(args.from))
if (args.to != null) query.append("to", String(args.to))
if (args.period != null) query.append("period", String(args.period))
if (args.interval != null) query.append("interval", String(args.interval))
if (args.feeConfigurationId != null) query.append("feeConfigurationId", String(args.feeConfigurationId))
if (ApiKey !== undefined) headers.set("x-api-key", ApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/yields/${encodeURIComponent(String(args.yieldId))}/tvl/history${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(tvlHistoryResponseDto, await res.json())
};