socket.js

const dialog = require("./libs/dialog");
const proxyCache = require("./libs/proxyCache");

module.exports = (io) => {
  dialog.emit("io", io);
  io.on("connection", (socket) => {
    socket.emit("domains", proxyCache.all());

    socket.on("stop", (domain) => {
      dialog.emit("stop", domain);
    });

    socket.on("prune", () => {
      dialog.emit("prune", (err, containers, images) => {
        if (err) {
          console.error(err);
        }
        socket.emit("prune", {
          containers: {
            nb: !containers.ContainersDeleted
              ? 0
              : containers.ContainersDeleted.length,
            go: containers.SpaceReclaimed,
          },
          images: {
            nb: !images.ImagesDeleted ? 0 : images.ImagesDeleted.length,
            go: images.SpaceReclaimed,
          },
        });
      });
    });
  });
};