envio/src/Envio.res.js

A latency and sync speed optimized, developer friendly blockchain data indexer.

// Generated by ReScript, PLEASE EDIT WITH CARE
'use strict';

var Internal = require("./Internal.res.js");
var S$RescriptSchema = require("rescript-schema/src/S.res.js");

function durationToMs(duration) {
  if (typeof duration !== "number") {
    if (duration === "second") {
      return 1000;
    } else {
      return 60000;
    }
  } else {
    return duration;
  }
}

function createEffect(options, handler) {
  var outputSchema = S$RescriptSchema.schema(function (param) {
        return options.output;
      });
  var itemSchema = S$RescriptSchema.schema(function (s) {
        return {
                id: s.m(S$RescriptSchema.string),
                output: s.m(outputSchema)
              };
      });
  var match = options.cache;
  var match$1 = options.rateLimit;
  var tmp;
  if (typeof match$1 !== "object") {
    tmp = undefined;
  } else {
    var calls = match$1.calls;
    tmp = {
      callsPerDuration: calls,
      durationMs: durationToMs(match$1.per),
      availableCalls: calls,
      windowStartTime: Date.now(),
      queueCount: 0,
      nextWindowPromise: undefined
    };
  }
  return {
          name: options.name,
          handler: handler,
          storageMeta: {
            itemSchema: itemSchema,
            outputSchema: outputSchema,
            table: Internal.makeCacheTable(options.name)
          },
          defaultShouldCache: match !== undefined && match ? true : false,
          output: outputSchema,
          input: S$RescriptSchema.schema(function (param) {
                return options.input;
              }),
          activeCallsCount: 0,
          prevCallStartTimerRef: null,
          rateLimit: tmp
        };
}

function experimental_createEffect(options, handler) {
  var rateLimit = options.rateLimit;
  return createEffect({
              name: options.name,
              input: options.input,
              output: options.output,
              rateLimit: rateLimit !== undefined ? rateLimit : false,
              cache: options.cache
            }, handler);
}

exports.durationToMs = durationToMs;
exports.createEffect = createEffect;
exports.experimental_createEffect = experimental_createEffect;
/* Internal Not a pure module */