fermentord/internal/controllers/config.go

package controllers

type ControllerConfig struct {
	NATS struct {
		URL     string `mapstructure:"url"`
		Stream  string `mapstructure:"stream"`
		Subject struct {
			Temp  string `mapstructure:"temp"`
			State string `mapstructure:"state"`
		} `mapstructure:"subject"`
	} `mapstructure:"nats"`

	HTTP struct {
		Port int16 `mapstructure:"port"`
	} `mapstructure:"http"`

	DataPath string `mapstructure:"data_path"`

	Sensor struct {
		Wort    string `mapstructure:"wort"`
		Chamber string `mapstructure:"chamber"`
		Ambient string `mapstructure:"ambient"`
	} `mapstructure:"sensors"`

	FermentationTemperature float64 `mapstructure:"fermentation_temp"`
	DeltaTemperatureCool    float64 `mapstructure:"delta_temp_cool"`
	DeltaTemperatureHeat    float64 `mapstructure:"delta_temp_heat"`

	Limits struct {
		MinChamberTemperature float64 `mapstructure:"min_chamber_temp"`
		MaxChamberTemperature float64 `mapstructure:"max_chamber_temp"`
		MinCoolerRuntimeSecs  float64 `mapstructure:"min_cooler_runtime_secs"`
		MaxCoolerRuntimeSecs  float64 `mapstructure:"max_cooler_runtime_secs"`
		MinCoolerCooldownSecs float64 `mapstructure:"min_cooler_cooldown_secs"`
		HeaterGraceTimeSecs   float64 `mapstructure:"heater_grace_time_secs"`
	} `mapstructure:"limits"`

	PID struct {
		Kp float64 `mapstructure:"kp"` // 2.0
		Ki float64 `mapstructure:"ki"` // 0.0001
		Kd float64 `mapstructure:"kd"` // 2.0
	} `mapstructure:"pid"`
}