maestro-server/client-app

"use strict";

import _ from "lodash";
import { mapActions } from "vuex";

import mostMulti from "./charts/most_multi.vue";
import mostSingle from "./charts/most_single.vue";

import serverWidget from "components/charts/servers_widget.vue";
import appsWidget from "components/charts/apps_widget.vue";
import linksWidget from "components/charts/links_widget.vue";

import systemWidget from "components/charts/system_widget.vue";
import dcWidget from "components/charts/dc_widget.vue";

import FetchEntity from "services/fetchEntity";
import Servers from "factories/servers";
import Applications from "factories/applications";
import Datacenters from "factories/datacenters";
import System from "factories/system";

export default {
  name: "home",

  components: {
    mostSingle,
    mostMulti,
    serverWidget,
    appsWidget,
    linksWidget,
    systemWidget,
    dcWidget
  },

  data() {
    return {
      limit: 300,
      results: {
        servers: {
          entity: Servers,
          items: [],
          found: 0
        },
        applications: {
          entity: Applications,
          items: [],
          found: 0
        },
        datacenters: {
          entity: Datacenters,
          items: [],
          found: 0
        },
        system: {
          entity: System,
          items: [],
          found: 0
        }
      },
      page: [
        "Overview",
        "A simple application to manage an IT operations team servers, including systems, applications and services.",
        "fa-cloud"
      ],
      links: [
        { route: { name: "servers" }, name: "Server list", icon: "fa-server" },
        { route: { name: "application" }, name: "Apps list", icon: "fa-code" },
        {
          route: { name: "loadbalance" },
          name: "Loadbalances list",
          icon: "fa-tasks"
        },
        {
          route: { name: "database" },
          name: "Databases list",
          icon: "icon-database"
        },
        {
          route: { name: "broker" },
          name: "Brokers/Streams list",
          icon: "fa-magic"
        },
        { route: { name: "ci-cd" }, name: "CI/CD list", icon: "fa-briefcase" },
        {
          route: { name: "monitor" },
          name: "Monitoring list",
          icon: "fa-bullhorn"
        },
        { route: { name: "system" }, name: "System list", icon: "fa-briefcase" }
      ]
    };
  },

  methods: {
    makeChart(post, entity, key) {
      const { data } = post;
      _.assign(this.results[key], data);
    },

    getLast(entity, offset = 0, limit = 5) {
      const result = _.get(this.results[entity], "items", []);
      if (_.isArray(result)) {
        return _.slice(result, offset, offset + limit);
      }
    },

    ...mapActions([
      "setPage" // map this.increment() to this.$store.dispatch('increment')
    ]),

    fetchData(entity, force = true) {
      _.forEach(this.results, (v, k) => {
        FetchEntity(v.entity)({ force }).find(
          e => this.makeChart(e, v.entity, k),
          { limit: this.limit }
        );
      });
    }
  },

  mounted() {
    this.setPage(this.page);
    this.fetchData();
  }
};