@nzz/q-server/plugins/statistics/index.js

**Maintainer**: [Franco Gervasi](https://github.com/fgervasi)

const Joi = require("../../helper/custom-joi.js");
const Boom = require("@hapi/boom");

module.exports = {
  name: "q-statistics",
  dependencies: "q-db",
  register: async function (server, options) {
    server.route({
      path: "/statistics/number-of-items/{since?}",
      method: "GET",
      config: {
        auth: {
          strategy: "q-auth-azure-then-ld",
          mode: "optional",
        },
        cors: {
          credentials: true,
        },
        validate: {
          params: {
            since: Joi.number().optional(),
          },
        },
        description:
          "returns the number of items. If given since the timestamp passed.",
        tags: ["api", "statistics", "non-critical"],
      },
      handler: async (request, h) => {
        const value =
          await request.server.methods.db.statistics.getNumberOfItems({
            since: request.params.since,
            session: {
              credentials: request.auth.credentials,
              artifacts: request.auth.artifacts,
            },
          });
        return {
          value: value,
        };
      },
    });
  },
};