link-finder.js

class LinkFinder {
  constructor(data, includePrefix, path) {
    this.data = data;
    this.includePrefix = includePrefix;
    this.includeSuffix = checkIfDataNeedsSuffix(this.data.foobar);
    this.path = path;
  }
  urlFor(environment) {
    if (environment === 'dev') {
      if (this.includeSuffix) {
        return null;
      }
      if (this.includePrefix) {
        return URI.expand(DEV_WITH_PREFIX, this.data).toString();
      } else {
        return URI.expand(DEV_WITHOUT_PREFIX, this.data).toString();
      }
    }
    if (environment === 'int') {
      if (this.includeSuffix) {
        return null;
      }
      if (this.includePrefix) {
        return URI.expand(INT_WITH_PREFIX, this.data).toString();
      } else {
        return URI.expand(INT_WITHOUT_PREFIX, this.data).toString();
      }
    }
    if (environment === 'prod') {
      if (this.includeSuffix) {
        return null;
      }
      if (this.includePrefix) {
        return URI.expand(PROD_WITH_PREFIX, this.data).toString();
      } else {
        return URI.expand(PROD_WITHOUT_PREFIX, this.data).toString();
      }
    }
    if (environment === 'stage') {
      if (this.includeSuffix) {
        if (this.includePrefix) {
          return URI.expand(STAGE_WITH_SUFFIX_WITH_PREFIX, this.data).toString();
        } else {
          return URI.expand(STAGE_WITH_SUFFIX_WITHOUT_PREFIX, this.data).toString();
        }
      } else {
        if (this.includePrefix) {
          return URI.expand(STAGE_WITHOUT_SUFFIX_WITH_PREFIX, this.data).toString();
        } else {
          return URI.expand(STAGE_WITHOUT_SUFFIX_WITHOUT_PREFIX, this.data).toString();
        }
      }
    }
  }
}