/**
 * Types
 */

/**
 * IDs of Currently Supported Chains
 */
export enum ChainId {
  Celo = 42220,
  Alfajores = 44787,
}

/**
 * Represents an Etherem 20B address
 */
export type Address = string;

export type BigNumberString = string;

export interface TransactionOptions {
  feeCurrency?: Address;
}

/**
 * Interval type used for historical queries
 */
export enum Interval {
  FiveMinute = 0,
  FifteenMinute = 1,
  ThirtyMinute = 2,
  Hour = 3,
  Day = 4,
}

export interface CustomRPC {
  http?: string;
  wss?: string;
}

type Time = "hour" | "day" | "week" | "month" | "year";

/**
 * Timeframe type used for historical queries
 */
export type TimeFrame = Time | `${number} ${Time}s` | "all";

export enum Rounding {
  ROUND_DOWN,
  ROUND_HALF_UP,
  ROUND_UP,
}

export interface PageInfo {
  currentPage: number;
  totalPages: number;
  perPage: number;
  total: number;
}

export enum DateRange {
  "1H" = 0,
  "1D" = 1,
  "1W" = 7,
  "1M" = 30,
  "1Y" = 365,
  ALL = -1,
}

/**
 * API Endpoints
 */

export const API_BASE = "https://us-central1-node-wallet.cloudfunctions.net";

export const WALLET_SERVICE_URL =
  process.env.NODE_ENV === "sdk_development"
    ? "http://localhost:8080/"
    : "https://wallets.nodefinance.org/";

const SWAP_API_BASE = "https://router.nodefinance.org";

export const formatAllPricesQuery = () => `${API_BASE}/api/Prices`;

export const formatHistoricalPricesQuery = (
  address: string,
  interval: number,
  timeframe: string,
  currency: string
) =>
  `${API_BASE}/api/Prices/${address}?interval=${interval}&period=${timeframe}&currency=${currency}`;

export const formatHeader = (apiKey: string) => ({
  "x-api-key": apiKey,
});

export const formatRouteRequest = () => `${SWAP_API_BASE}/routes`;

export const formatDepositRequest = (
  tokenIn: Address,
  amountIn: BigNumberString,
  tokenOut: Address
) =>
  `${SWAP_API_BASE}/earn/deposit?tokenIn=${tokenIn}&tokenOut=${tokenOut}&amountIn=${amountIn}`;

export const formatWithdrawRequest = (
  tokenIn: Address,
  amountIn: BigNumberString,
  tokenOut?: Address
) =>
  `${SWAP_API_BASE}/earn/withdraw?tokenIn=${tokenIn}&amountIn=${amountIn}${
    tokenOut ? `&tokenOut=${tokenOut}` : ""
  }`;

export const chainsSupportingAlternateGas = new Set([
  ChainId.Alfajores,
  ChainId.Celo,
]);

/**
 * Chain-Specific Values
 */

export const DEFAULT_RPC =
  "https://necessary-muddy-research.celo-mainnet.discover.quiknode.pro/3577f3bb994031ee8c5dfa75313b24bfa4cffd1e/";

export const DEFAULT_CHAIN = ChainId.Celo;

/**
 * RPC Links for a given chain
 */
export const CHAINS_TO_RPC: {
  [id in ChainId]: {
    http: string;
    wss?: string;
  };
} = {
  [ChainId.Celo]: {
    http: "https://necessary-muddy-research.celo-mainnet.discover.quiknode.pro/3577f3bb994031ee8c5dfa75313b24bfa4cffd1e/",
    wss: "wss://necessary-muddy-research.celo-mainnet.discover.quiknode.pro/3577f3bb994031ee8c5dfa75313b24bfa4cffd1e/",
  },
  [ChainId.Alfajores]: {
    http: "https://alfajores-forno.celo-testnet.org",
    wss: "wss://alfajores-forno.celo-testnet.org/ws",
  },
};

/**
 * Overrides the RPC for a given chain
 *
 * @param chain ChainId to override the RPC for
 * @param rpc https and wss rpc endpoints to override
 * @returns
 */
export const OverrideRPC = (chain: ChainId, rpc: Partial<CustomRPC>) =>
  (CHAINS_TO_RPC[chain] = { ...CHAINS_TO_RPC[chain], ...rpc });

export const MULTICALL_NETWORKS: Record<ChainId, string> = {
  [ChainId.Celo]: "0x75f59534dd892c1f8a7b172d639fa854d529ada3",
  [ChainId.Alfajores]: "0x75f59534dd892c1f8a7b172d639fa854d529ada3",
};

export const WALLET_FACTORY_ADDRESS: { [chain in ChainId]: Address } = {
  [ChainId.Celo]: "0x7cEEa70d90DCaF872b53861Cc53Bf3009e4a3a7D",
  [ChainId.Alfajores]: "0x1838A442Bc805D887dEfd5fF58E75ff820F673c2",
};

/**
 * Type Translations
 */

export const dateRangeToReadable: { [range in DateRange]: string } = {
  [DateRange["1D"]]: "day",
  [DateRange["1H"]]: "hour",
  [DateRange["1M"]]: "month",
  [DateRange["1W"]]: "week",
  [DateRange["1Y"]]: "year",
  [DateRange.ALL]: "all",
};

export const dateRangeToDefaultInterval: { [range in DateRange]: number } = {
  [DateRange["1D"]]: 1,
  [DateRange["1H"]]: 0,
  [DateRange["1M"]]: 3,
  [DateRange["1W"]]: 1,
  [DateRange["1Y"]]: 4,
  [DateRange.ALL]: 4,
};

/**
 * Makes API Key Globally Accessible
 */

let NODE_API_KEY = "";

export const getNodeApiKey = () => NODE_API_KEY;
export const setNodeApiKey = (s: string) => (NODE_API_KEY = s);