{
  "annotations": { "list": [] },
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "id": 1,
      "type": "stat",
      "title": "Active customers (push in last hour)",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 0, "y": 0, "w": 6, "h": 4 },
      "fieldConfig": {
        "defaults": {
          "color": { "mode": "thresholds" },
          "thresholds": { "mode": "absolute", "steps": [{ "color": "red", "value": null }, { "color": "green", "value": 1 }] }
        }
      },
      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "value", "textMode": "auto", "graphMode": "none" },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "table",
          "rawSql": "SELECT count(*) AS \"Active\" FROM fleet.\"Customers\" WHERE \"LastSeenAt\" > now() - INTERVAL '1 hour'"
        }
      ]
    },
    {
      "id": 2,
      "type": "stat",
      "title": "Total customers",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 6, "y": 0, "w": 6, "h": 4 },
      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "none", "textMode": "auto", "graphMode": "none" },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "table",
          "rawSql": "SELECT count(*) AS \"Total\" FROM fleet.\"Customers\""
        }
      ]
    },
    {
      "id": 3,
      "type": "stat",
      "title": "Measurements last 24h",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 12, "y": 0, "w": 6, "h": 4 },
      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "none", "textMode": "auto", "graphMode": "none" },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "table",
          "rawSql": "SELECT SUM(samples)::bigint AS \"Samples\" FROM fleet.hourly_per_device WHERE bucket > now() - INTERVAL '24 hours'"
        }
      ]
    },
    {
      "id": 4,
      "type": "stat",
      "title": "Total kWh imported today",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 18, "y": 0, "w": 6, "h": 4 },
      "fieldConfig": { "defaults": { "unit": "kwatth" } },
      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "none", "textMode": "auto", "graphMode": "none" },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "table",
          "rawSql": "SELECT COALESCE(SUM(kwh_imported_delta), 0) AS \"kWh\" FROM fleet.hourly_per_device WHERE bucket >= date_trunc('day', now())"
        }
      ]
    },
    {
      "id": 5,
      "type": "timeseries",
      "title": "Active power per customer (sum across devices)",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 0, "y": 4, "w": 24, "h": 9 },
      "fieldConfig": {
        "defaults": {
          "unit": "kwatt",
          "color": { "mode": "palette-classic" },
          "custom": { "drawStyle": "line", "lineWidth": 2, "fillOpacity": 10, "showPoints": "never", "spanNulls": false }
        }
      },
      "options": { "tooltip": { "mode": "multi", "sort": "desc" }, "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true } },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "time_series",
          "rawSql": "SELECT time_bucket($__interval, h.bucket) AS time, c.\"Code\" AS metric, SUM(h.avg_kw) AS value FROM fleet.hourly_per_device h JOIN fleet.\"Customers\" c ON c.\"Id\" = h.\"CustomerId\" WHERE $__timeFilter(h.bucket) GROUP BY 1, 2 ORDER BY 1"
        }
      ]
    },
    {
      "id": 6,
      "type": "timeseries",
      "title": "kWh imported per hour (per customer)",
      "datasource": { "type": "postgres", "uid": "timescaledb" },
      "gridPos": { "x": 0, "y": 13, "w": 24, "h": 9 },
      "fieldConfig": {
        "defaults": {
          "unit": "kwatth",
          "color": { "mode": "palette-classic" },
          "custom": { "drawStyle": "bars", "lineWidth": 1, "fillOpacity": 80 }
        }
      },
      "options": { "tooltip": { "mode": "multi", "sort": "desc" }, "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true } },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "postgres", "uid": "timescaledb" },
          "format": "time_series",
          "rawSql": "SELECT h.bucket AS time, c.\"Code\" AS metric, SUM(COALESCE(h.kwh_imported_delta, 0)) AS value FROM fleet.hourly_per_device h JOIN fleet.\"Customers\" c ON c.\"Id\" = h.\"CustomerId\" WHERE $__timeFilter(h.bucket) GROUP BY 1, 2 ORDER BY 1"
        }
      ]
    }
  ],
  "refresh": "30s",
  "schemaVersion": 38,
  "tags": ["fleet", "admin"],
  "templating": { "list": [] },
  "time": { "from": "now-24h", "to": "now" },
  "timepicker": {},
  "timezone": "",
  "title": "Fleet Overview",
  "uid": "fleet-overview",
  "version": 1
}