Homer/src/components/services/PiAlert.vue

<template>
  <Generic :item="item">
    <template #indicator>
      <div class="notifs">
        <strong class="notif total" title="Total Devices">
          {{ total }}
        </strong>
        <strong class="notif connected" title="Connected Devices">
          {{ connected }}
        </strong>
        <strong class="notif newdevices" title="New Devices">
          {{ newdevices }}
        </strong>
        <strong class="notif alert" title="Down Alerts">
          {{ downalert }}
        </strong>
        <strong
          v-if="serverError"
          class="notif alert"
          title="Connection error to PiAlert server, check the url in config.yml"
          >?</strong
        >
      </div>
    </template>
  </Generic>
</template>

<script>
import service from "@/mixins/service.js";
import Generic from "./Generic.vue";

export default {
  name: "PiAlert",
  components: {
    Generic,
  },
  mixins: [service],
  props: {
    item: Object,
  },
  data: () => {
    return {
      total: 0,
      connected: 0,
      newdevices: 0,
      downalert: 0,
      serverError: false,
    };
  },
  created() {
    const updateInterval = parseInt(this.item.updateInterval, 10) || 0;
    if (updateInterval > 0) {
      setInterval(() => this.fetchStatus(), updateInterval);
    }
    this.fetchStatus();
  },
  methods: {
    fetchStatus: async function () {
      this.fetch("/php/server/devices.php?action=getDevicesTotals")
        .then((response) => {
          this.total = response[0];
          this.connected = response[1];
          this.newdevices = response[3];
          this.downalert = response[4];
        })
        .catch((e) => {
          console.log(e);
          this.serverError = true;
        });
    },
  },
};
</script>

<style scoped lang="scss">
.notifs {
  position: absolute;
  color: white;
  font-family: sans-serif;
  top: 0.3em;
  right: 0.5em;

  .notif {
    display: inline-block;
    padding: 0.2em 0.35em;
    border-radius: 0.25em;
    position: relative;
    margin-left: 0.3em;
    font-size: 0.8em;

    &.total {
      background-color: #4fb5d6;
    }

    &.connected {
      background-color: #4fd671;
    }

    &.newdevices {
      background-color: #d08d2e;
    }

    &.alert {
      background-color: #e51111;
    }
  }
}
</style>