apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-dashboard-taupi-fan
  namespace: monitoring
  labels:
    grafana_dashboard: '1'
  annotations:
    grafana_dashboard_folder: 🏠 Home
data:
  taupi-fan.json: |
    {
      "uid": "taupi-fan",
      "title": "💨 Cellar Fan (TAUPI)",
      "tags": ["climate", "fan", "cellar", "prometheus"],
      "timezone": "browser",
      "schemaVersion": 39,
      "version": 3,
      "refresh": "30s",
      "editable": false,
      "graphTooltip": 2,
      "time": {
        "from": "now-24h",
        "to": "now"
      },
      "panels": [
        {
          "title": "⚡ Status & Controls",
          "type": "row",
          "gridPos": {"h": 1, "w": 24, "x": 0, "y": 0},
          "collapsed": false
        },
        {
          "title": "Fan Power Relay",
          "type": "stat",
          "datasource": {"type": "prometheus", "uid": "prometheus"},
          "gridPos": {"h": 4, "w": 6, "x": 0, "y": 1},
          "fieldConfig": {
            "defaults": {
              "mappings": [
                {"type": "value", "options": {"0": {"text": "OFF", "color": "blue"}, "1": {"text": "ON", "color": "orange"}}}
              ],
              "color": {"mode": "thresholds"}
            }
          },
          "options": {
            "graphMode": "none",
            "colorMode": "background",
            "textMode": "auto",
            "reduceOptions": {"values": false, "calcs": ["lastNotNull"]}
          },
          "targets": [
            {"expr": "taupi_relay_status", "legendFormat": "Fan Status", "refId": "A"}
          ]
        },
        {
          "title": "Mold Danger Status",
          "type": "stat",
          "datasource": {"type": "prometheus", "uid": "prometheus"},
          "gridPos": {"h": 4, "w": 6, "x": 6, "y": 1},
          "fieldConfig": {
            "defaults": {
              "mappings": [
                {"type": "value", "options": {"0": {"text": "SAFE", "color": "green"}, "1": {"text": "CRITICAL", "color": "red"}}}
              ]
            }
          },
          "options": {
            "graphMode": "none",
            "colorMode": "background",
            "textMode": "auto",
            "reduceOptions": {"values": false, "calcs": ["lastNotNull"]}
          },
          "targets": [
            {"expr": "taupi_is_critical", "legendFormat": "Mold Danger", "refId": "A"}
          ]
        },
        {
          "title": "Activation Criteria Met",
          "type": "stat",
          "datasource": {"type": "prometheus", "uid": "prometheus"},
          "gridPos": {"h": 4, "w": 6, "x": 12, "y": 1},
          "fieldConfig": {
            "defaults": {
              "mappings": [
                {"type": "value", "options": {"0": {"text": "NO", "color": "gray"}, "1": {"text": "YES", "color": "green"}}}
              ]
            }
          },
          "options": {
            "graphMode": "none",
            "colorMode": "background",
            "textMode": "auto",
            "reduceOptions": {"values": false, "calcs": ["lastNotNull"]}
          },
          "targets": [
            {"expr": "taupi_would_fan_activate", "legendFormat": "Dewpoint Condition", "refId": "A"}
          ]
        },
        {
          "title": "Shelly Plug Reachability",
          "type": "stat",
          "datasource": {"type": "prometheus", "uid": "prometheus"},
          "gridPos": {"h": 4, "w": 6, "x": 18, "y": 1},
          "fieldConfig": {
            "defaults": {
              "mappings": [
                {"type": "value", "options": {"0": {"text": "OFFLINE", "color": "red"}, "1": {"text": "ONLINE", "color": "green"}}}
              ]
            }
          },
          "options": {
            "graphMode": "none",
            "colorMode": "background",
            "textMode": "auto",
            "reduceOptions": {"values": false, "calcs": ["lastNotNull"]}
          },
          "targets": [
            {"expr": "up{job=\"taupi-fan\"}", "legendFormat": "Connectivity", "refId": "A"}
          ]
        },

        {
          "title": "📊 Climate Correlation",
          "type": "row",
          "gridPos": {"h": 1, "w": 24, "x": 0, "y": 5},
          "collapsed": false
        },

        {
          "title": "📊 Full Climate & Fan Correlation",
          "description": "All metrics in one view. Left axis: temperatures & dewpoints (°C). Right axis: humidity & mold threshold (%). Colored background bands: orange = fan running, red = mold critical, green = activation criteria met. Hover anywhere to read all values at that timestamp.",
          "type": "timeseries",
          "datasource": {"type": "prometheus", "uid": "prometheus"},
          "gridPos": {"h": 14, "w": 24, "x": 0, "y": 6},
          "fieldConfig": {
            "defaults": {
              "custom": {
                "lineWidth": 2,
                "fillOpacity": 0,
                "spanNulls": true,
                "showPoints": "never"
              }
            },
            "overrides": [
              {
                "matcher": {"id": "byName", "options": "Fan Active"},
                "properties": [
                  {"id": "color", "value": {"fixedColor": "#FF9800", "mode": "fixed"}},
                  {"id": "custom.axisPlacement", "value": "hidden"},
                  {"id": "custom.drawStyle", "value": "line"},
                  {"id": "custom.lineInterpolation", "value": "stepAfter"},
                  {"id": "custom.lineWidth", "value": 0},
                  {"id": "custom.fillOpacity", "value": 15},
                  {"id": "min", "value": 0},
                  {"id": "max", "value": 1},
                  {"id": "decimals", "value": 0},
                  {"id": "mappings", "value": [{"type": "value", "options": {"0": {"text": "OFF"}, "1": {"text": "ON"}}}]}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Mold Critical"},
                "properties": [
                  {"id": "color", "value": {"fixedColor": "#F44336", "mode": "fixed"}},
                  {"id": "custom.axisPlacement", "value": "hidden"},
                  {"id": "custom.drawStyle", "value": "line"},
                  {"id": "custom.lineInterpolation", "value": "stepAfter"},
                  {"id": "custom.lineWidth", "value": 0},
                  {"id": "custom.fillOpacity", "value": 10},
                  {"id": "min", "value": 0},
                  {"id": "max", "value": 1},
                  {"id": "decimals", "value": 0},
                  {"id": "mappings", "value": [{"type": "value", "options": {"0": {"text": "SAFE"}, "1": {"text": "CRITICAL"}}}]}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Activation Criteria"},
                "properties": [
                  {"id": "color", "value": {"fixedColor": "#4CAF50", "mode": "fixed"}},
                  {"id": "custom.axisPlacement", "value": "hidden"},
                  {"id": "custom.drawStyle", "value": "line"},
                  {"id": "custom.lineInterpolation", "value": "stepAfter"},
                  {"id": "custom.lineWidth", "value": 0},
                  {"id": "custom.fillOpacity", "value": 8},
                  {"id": "min", "value": 0},
                  {"id": "max", "value": 1},
                  {"id": "decimals", "value": 0},
                  {"id": "mappings", "value": [{"type": "value", "options": {"0": {"text": "NO"}, "1": {"text": "YES"}}}]}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Indoor Temp"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "left"},
                  {"id": "unit", "value": "celsius"},
                  {"id": "color", "value": {"fixedColor": "#FF6D00", "mode": "fixed"}},
                  {"id": "custom.lineWidth", "value": 2}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Outdoor Temp"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "left"},
                  {"id": "unit", "value": "celsius"},
                  {"id": "color", "value": {"fixedColor": "#2979FF", "mode": "fixed"}},
                  {"id": "custom.lineWidth", "value": 2}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Indoor Dewpoint"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "left"},
                  {"id": "unit", "value": "celsius"},
                  {"id": "color", "value": {"fixedColor": "#FF6D00", "mode": "fixed"}},
                  {"id": "custom.lineStyle", "value": {"fill": "dash", "dash": [10, 5]}},
                  {"id": "custom.lineWidth", "value": 1}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Outdoor Dewpoint"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "left"},
                  {"id": "unit", "value": "celsius"},
                  {"id": "color", "value": {"fixedColor": "#2979FF", "mode": "fixed"}},
                  {"id": "custom.lineStyle", "value": {"fill": "dash", "dash": [10, 5]}},
                  {"id": "custom.lineWidth", "value": 1}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Indoor Humidity"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "right"},
                  {"id": "unit", "value": "percent"},
                  {"id": "color", "value": {"fixedColor": "#00BFA5", "mode": "fixed"}},
                  {"id": "custom.lineWidth", "value": 2},
                  {"id": "custom.fillOpacity", "value": 5}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Outdoor Humidity"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "right"},
                  {"id": "unit", "value": "percent"},
                  {"id": "color", "value": {"fixedColor": "#448AFF", "mode": "fixed"}},
                  {"id": "custom.lineWidth", "value": 1}
                ]
              },
              {
                "matcher": {"id": "byName", "options": "Mold Threshold"},
                "properties": [
                  {"id": "custom.axisPlacement", "value": "right"},
                  {"id": "unit", "value": "percent"},
                  {"id": "color", "value": {"fixedColor": "#F44336", "mode": "fixed"}},
                  {"id": "custom.lineStyle", "value": {"fill": "dash", "dash": [10, 5]}},
                  {"id": "custom.lineWidth", "value": 1}
                ]
              }
            ]
          },
          "options": {
            "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["lastNotNull", "min", "max"]},
            "tooltip": {"mode": "multi", "sort": "desc"}
          },
          "targets": [
            {"expr": "taupi_relay_status", "legendFormat": "Fan Active", "refId": "A"},
            {"expr": "taupi_is_critical", "legendFormat": "Mold Critical", "refId": "B"},
            {"expr": "taupi_would_fan_activate", "legendFormat": "Activation Criteria", "refId": "C"},
            {"expr": "taupi_temperature_celsius_innen", "legendFormat": "Indoor Temp", "refId": "D"},
            {"expr": "taupi_temperature_celsius_aussen", "legendFormat": "Outdoor Temp", "refId": "E"},
            {"expr": "taupi_dewpoint_celsius_innen", "legendFormat": "Indoor Dewpoint", "refId": "F"},
            {"expr": "taupi_dewpoint_celsius_aussen", "legendFormat": "Outdoor Dewpoint", "refId": "G"},
            {"expr": "taupi_humidity_percent_innen", "legendFormat": "Indoor Humidity", "refId": "H"},
            {"expr": "taupi_humidity_percent_aussen", "legendFormat": "Outdoor Humidity", "refId": "I"},
            {"expr": "taupi_critical_humidity_threshold_percent", "legendFormat": "Mold Threshold", "refId": "J"}
          ]
        },

        {
          "title": "📈 Deep Dive",
          "type": "row",
          "gridPos": {"h": 1, "w": 24, "x": 0, "y": 16},
          "collapsed": true,
          "panels": [
            {
              "title": "🌡️ Temperature Differential (Indoor − Outdoor)",
              "description": "Positive = cellar warmer than outside (normal). Large delta means the fan can effectively dry the cellar air by exchanging it with drier outside air.",
              "type": "timeseries",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 8, "w": 12, "x": 0, "y": 17},
              "fieldConfig": {
                "defaults": {
                  "unit": "celsius",
                  "custom": {
                    "lineWidth": 2,
                    "fillOpacity": 10,
                    "spanNulls": true,
                    "showPoints": "never",
                    "gradientMode": "scheme",
                    "thresholdsStyle": {"mode": "area"}
                  },
                  "thresholds": {
                    "mode": "absolute",
                    "steps": [
                      {"color": "blue", "value": null},
                      {"color": "green", "value": 0},
                      {"color": "orange", "value": 5}
                    ]
                  }
                }
              },
              "options": {
                "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["min", "max", "mean", "lastNotNull"]},
                "tooltip": {"mode": "multi", "sort": "desc"}
              },
              "targets": [
                {"expr": "taupi_temperature_celsius_innen - taupi_temperature_celsius_aussen", "legendFormat": "Temp Delta (In − Out)", "refId": "A"}
              ]
            },
            {
              "title": "💧 Dewpoint Spread (Indoor − Outdoor)",
              "description": "When indoor dewpoint exceeds outdoor dewpoint, running the fan helps: outside air can absorb moisture. Negative = fan would make things worse.",
              "type": "timeseries",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 8, "w": 12, "x": 12, "y": 17},
              "fieldConfig": {
                "defaults": {
                  "unit": "celsius",
                  "custom": {
                    "lineWidth": 2,
                    "fillOpacity": 10,
                    "spanNulls": true,
                    "showPoints": "never",
                    "gradientMode": "scheme",
                    "thresholdsStyle": {"mode": "area"}
                  },
                  "thresholds": {
                    "mode": "absolute",
                    "steps": [
                      {"color": "red", "value": null},
                      {"color": "green", "value": 0},
                      {"color": "super-light-green", "value": 3}
                    ]
                  }
                }
              },
              "options": {
                "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["min", "max", "mean", "lastNotNull"]},
                "tooltip": {"mode": "multi", "sort": "desc"}
              },
              "targets": [
                {"expr": "taupi_dewpoint_celsius_innen - taupi_dewpoint_celsius_aussen", "legendFormat": "Dewpoint Delta (In − Out)", "refId": "A"}
              ]
            },
            {
              "title": "💧 Humidity Delta (Indoor − Outdoor)",
              "description": "How much more humid the cellar is compared to outside. High positive values indicate the fan can effectively remove moisture.",
              "type": "timeseries",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 8, "w": 12, "x": 0, "y": 25},
              "fieldConfig": {
                "defaults": {
                  "unit": "percent",
                  "custom": {
                    "lineWidth": 2,
                    "fillOpacity": 10,
                    "spanNulls": true,
                    "showPoints": "never",
                    "gradientMode": "scheme",
                    "thresholdsStyle": {"mode": "area"}
                  },
                  "thresholds": {
                    "mode": "absolute",
                    "steps": [
                      {"color": "blue", "value": null},
                      {"color": "green", "value": 0},
                      {"color": "orange", "value": 15}
                    ]
                  }
                }
              },
              "options": {
                "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["min", "max", "mean", "lastNotNull"]},
                "tooltip": {"mode": "multi", "sort": "desc"}
              },
              "targets": [
                {"expr": "taupi_humidity_percent_innen - taupi_humidity_percent_aussen", "legendFormat": "Humidity Delta (In − Out)", "refId": "A"}
              ]
            },
            {
              "title": "📉 Indoor Humidity vs Fan Runtime",
              "description": "Overlay of indoor humidity (left axis) and fan state (right axis). Shows the direct effect: when the orange fan-on band appears, does the teal humidity line drop?",
              "type": "timeseries",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 8, "w": 12, "x": 12, "y": 25},
              "fieldConfig": {
                "defaults": {
                  "custom": {
                    "lineWidth": 2,
                    "spanNulls": true,
                    "showPoints": "never"
                  }
                },
                "overrides": [
                  {
                    "matcher": {"id": "byName", "options": "Indoor Humidity"},
                    "properties": [
                      {"id": "custom.axisPlacement", "value": "left"},
                      {"id": "unit", "value": "percent"},
                      {"id": "color", "value": {"fixedColor": "#00BFA5", "mode": "fixed"}},
                      {"id": "custom.fillOpacity", "value": 10}
                    ]
                  },
                  {
                    "matcher": {"id": "byName", "options": "Fan Active"},
                    "properties": [
                      {"id": "custom.axisPlacement", "value": "right"},
                      {"id": "custom.drawStyle", "value": "line"},
                      {"id": "custom.lineInterpolation", "value": "stepAfter"},
                      {"id": "custom.fillOpacity", "value": 30},
                      {"id": "color", "value": {"fixedColor": "orange", "mode": "fixed"}},
                      {"id": "min", "value": 0},
                      {"id": "max", "value": 1},
                      {"id": "decimals", "value": 0},
                      {"id": "mappings", "value": [{"type": "value", "options": {"0": {"text": "OFF"}, "1": {"text": "ON"}}}]}
                    ]
                  }
                ]
              },
              "options": {
                "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["min", "max", "mean", "lastNotNull"]},
                "tooltip": {"mode": "multi", "sort": "desc"}
              },
              "targets": [
                {"expr": "taupi_humidity_percent_innen", "legendFormat": "Indoor Humidity", "refId": "A"},
                {"expr": "taupi_relay_status", "legendFormat": "Fan Active", "refId": "B"}
              ]
            }
          ]
        },

        {
          "title": "🔋 BLE Sensors Diagnostic",
          "type": "row",
          "gridPos": {"h": 1, "w": 24, "x": 0, "y": 17},
          "collapsed": true,
          "panels": [
            {
              "title": "Sensor Batteries",
              "type": "gauge",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 6, "w": 12, "x": 0, "y": 18},
              "fieldConfig": {
                "defaults": {
                  "unit": "percent",
                  "min": 0,
                  "max": 100,
                  "thresholds": {
                    "mode": "absolute",
                    "steps": [
                      {"color": "red", "value": null},
                      {"color": "orange", "value": 20},
                      {"color": "green", "value": 50}
                    ]
                  }
                }
              },
              "options": {
                "reduceOptions": {"values": false, "calcs": ["lastNotNull"]},
                "showThresholdLabels": false,
                "showThresholdMarkers": true
              },
              "targets": [
                {"expr": "taupi_battery_percent_innen", "legendFormat": "Indoor Sensor Battery", "refId": "A"},
                {"expr": "taupi_battery_percent_aussen", "legendFormat": "Outdoor Sensor Battery", "refId": "B"}
              ]
            },
            {
              "title": "Sensor Connection Age (Staleness)",
              "type": "timeseries",
              "datasource": {"type": "prometheus", "uid": "prometheus"},
              "gridPos": {"h": 6, "w": 12, "x": 12, "y": 18},
              "fieldConfig": {
                "defaults": {
                  "unit": "s",
                  "custom": {
                    "lineWidth": 2,
                    "fillOpacity": 5,
                    "spanNulls": true,
                    "showPoints": "never"
                  }
                }
              },
              "options": {
                "legend": {"displayMode": "table", "placement": "bottom", "calcs": ["lastNotNull"]},
                "tooltip": {"mode": "multi", "sort": "desc"}
              },
              "targets": [
                {"expr": "taupi_lost_connection_seconds_innen", "legendFormat": "Indoor Connection Stale Time", "refId": "A"},
                {"expr": "taupi_lost_connection_seconds_aussen", "legendFormat": "Outdoor Connection Stale Time", "refId": "B"}
              ]
            }
          ]
        }
      ]
    }