{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/aircon/refs/heads/main/json-structure/aircon-energy-report-structure.json",
  "name": "EnergyReport",
  "description": "Energy consumption and runtime report for an HVAC system over a time period.",
  "type": "object",
  "properties": {
    "thermostat_id": {
      "type": "string",
      "description": "ID of the thermostat this report covers.",
      "example": "thermostat-a1b2c3"
    },
    "period_start": {
      "type": "datetime",
      "description": "Start of the reporting period.",
      "example": "2026-04-01T00:00:00Z"
    },
    "period_end": {
      "type": "datetime",
      "description": "End of the reporting period.",
      "example": "2026-04-30T23:59:59Z"
    },
    "heating_runtime_minutes": {
      "type": "int32",
      "description": "Total minutes the heating system ran.",
      "example": 120
    },
    "cooling_runtime_minutes": {
      "type": "int32",
      "description": "Total minutes the cooling system ran.",
      "example": 480
    },
    "fan_runtime_minutes": {
      "type": "int32",
      "description": "Total minutes the fan ran independently.",
      "example": 60
    },
    "estimated_kwh": {
      "type": "double",
      "description": "Estimated energy consumption in kilowatt-hours.",
      "example": 45.2
    },
    "average_indoor_temp": {
      "type": "double",
      "description": "Average indoor temperature during the period.",
      "example": 71.5
    },
    "average_outdoor_temp": {
      "type": "double",
      "description": "Average outdoor temperature during the period.",
      "example": 82.3
    }
  },
  "required": [
    "thermostat_id",
    "period_start",
    "period_end"
  ]
}