@jsreport/jsreport-core/lib/worker/defaultProxyExtend.js

javascript based business reporting

module.exports = (reporter) => (proxy, req) => {
  proxy.req = req

  proxy.render = async (renderRequest) => {
    const res = await reporter.render({
      ...renderRequest,
      // new fresh context (user data and cycle control counter is inherit from originalReq during rendering).
      // this avoids that user can fake user identity by sending context
      // with information of another user and allows the original request to collect logs
      // from the render of proxy
      context: {}
    }, req)

    return {
      content: res.content,
      meta: res.meta
    }
  }

  proxy.documentStore = {
    collection: (name) => ({
      find: async (q) => {
        req.context.userFindCall = true
        const res = await reporter.documentStore.collection(name).find(q, req)
        return res
      },
      findOne: async (q) => {
        req.context.userFindCall = true

        const res = await reporter.documentStore.collection(name).findOne(q, req)

        return res
      }
    })
  }

  proxy.folders = {
    resolveEntityFromPath: (path, es, options) => {
      return reporter.folders.resolveEntityFromPath(path, es, options || {}, req)
    },
    resolveEntityPath: (entity, es) => {
      return reporter.folders.resolveEntityPath(entity, es, req)
    }
  }
}