import {z} from 'zod'

export type ApiJettonVerification = 'BLACKLISTED' | 'UNKNOWN' | 'COMMUNITY' | 'WHITELISTED';

export type GetApiApiV3JettonsArgs = {search?: string | undefined, verification?: Array<ApiJettonVerification> | undefined, label_id?: number | undefined, page?: number | undefined, size?: number | undefined};

export type GetApiApiV3JettonsOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const apiJettonVerification = z.enum(["BLACKLISTED", "UNKNOWN", "COMMUNITY", "WHITELISTED"]);

export const apiJettonMarketStats = z.object({holders_count: z.number().int(), price_usd: z.number(), price_change_7d: z.number(), price_change_5m: z.number(), price_change_1h: z.number(), price_change_6h: z.number(), price_change_24h: z.number(), volume_usd_24h: z.number(), tvl_usd: z.number(), fdmc: z.number(), mcap: z.number(), trust_score: z.number().int().optional(), volume_buy_usd_24h: z.number().optional(), volume_sell_usd_24h: z.number().optional(), unique_traders_24h: z.number().int().optional(), lp_locked_percent: z.number().optional()});

export const apiJettonLabelRelation = z.object({label: z.string(), label_id: z.number().int(), created_at: z.string(), expires_at: z.string().optional()});

export const apiJettonScaledUiMultiplier = z.object({numerator: z.string(), denominator: z.string()});

export const apiJetton = z.object({created_at: z.string().optional(), address: z.string(), total_supply: z.string().optional(), name: z.string().optional(), symbol: z.string().optional(), decimals: z.number().int(), mintable: z.boolean().optional(), buy_fee: z.number().int().optional(), sell_fee: z.number().int().optional(), verification: apiJettonVerification.optional(), contract_interface: z.string().optional(), image_url: z.string().optional(), market_stats: apiJettonMarketStats.optional(), labels: z.array(apiJettonLabelRelation).optional(), scaled_ui_multiplier: apiJettonScaledUiMultiplier.optional()});

export const getApiApiV3JettonsResponse = z.array(apiJetton);

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 all jettons (up to 100 per request)
 * 
 * GET /api/v3/jettons
 */
export const getApiApiV3Jettons = async (args: GetApiApiV3JettonsArgs, options?: GetApiApiV3JettonsOptions) => {
const {baseUrl = "https://tokens.swap.coffee", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.verification != null) query.append("verification", args.verification.join(','))
if (args.label_id != null) query.append("label_id", String(args.label_id))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (ApiKey !== undefined) headers.set("X-Api-Key", ApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v3/jettons${query.size > 0 ? `?${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(getApiApiV3JettonsResponse, await res.json())
};