Domain entry point

entryPoint.js

import * as blockchainUseCases from "./blockchain/useCases"
import * as dexUseCases from "./dex/useCases"
import * as statsUseCases from "./stats/useCases"
import * as userUseCases from "./user/useCases"

const useCases = {
  ...blockchainUseCases,
  ...dexUseCases,
  ...statsUseCases,
  ...userUseCases,
}

export class DomainApp {
  static create({ config }) {
    if (!config) throw new Error("Missing domain config")
    return new DomainApp({ config })
  }

  constructor({ config }) {
    this._config = config

    Object.entries(useCases).forEach(([key, value]) => {
      const useCaseName = key.charAt(0).toLowerCase() + key.slice(1)
      this[useCaseName] = this._getter(value)
    })
  }

  _getter(useCase) {
    const config = this._config

    return {
      async execute() {
        const instance = await useCase.create({ config })
        return instance.execute(...arguments)
      },
    }
  }
}