evcc-io/cmd/dump.go
2020-11-23 18:25:45 +01:00

103 lines
2.3 KiB
Go

package cmd
import (
"fmt"
"io"
"math"
"os"
"text/tabwriter"
"time"
"github.com/andig/evcc/api"
)
var truefalse = map[bool]string{false: "false", true: "true"}
func dumpFormat() *tabwriter.Writer {
return tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
}
func dumpAPIs(w io.Writer, v interface{}) {
if v, ok := v.(api.Meter); ok {
if power, err := v.CurrentPower(); err != nil {
fmt.Fprintf(w, "Power:\t%v\n", err)
} else {
fmt.Fprintf(w, "Power:\t%.0fW\n", power)
}
}
if v, ok := v.(api.MeterEnergy); ok {
if energy, err := v.TotalEnergy(); err != nil {
fmt.Fprintf(w, "Energy:\t%v\n", err)
} else {
fmt.Fprintf(w, "Energy:\t%.1fkWh\n", energy)
}
}
if v, ok := v.(api.MeterCurrent); ok {
if i1, i2, i3, err := v.Currents(); err != nil {
fmt.Fprintf(w, "Current L1..L3:\t%v\n", err)
} else {
fmt.Fprintf(w, "Current L1..L3:\t%.1fA %.1fA %.1fA\n", i1, i2, i3)
}
}
if v, ok := v.(api.Battery); ok {
if soc, err := v.SoC(); err != nil {
fmt.Fprintf(w, "SoC:\t%v\n", err)
} else {
fmt.Fprintf(w, "SoC:\t%.0f%%\n", soc)
}
}
if v, ok := v.(api.ChargeRater); ok {
if energy, err := v.ChargedEnergy(); err != nil {
fmt.Fprintf(w, "Charged:\t%v\n", err)
} else {
fmt.Fprintf(w, "Charged:\t%.1fkWh\n", energy)
}
}
if v, ok := v.(api.VehicleStatus); ok {
if status, err := v.Status(); err != nil {
fmt.Fprintf(w, "Charge status:\t%v\n", err)
} else {
fmt.Fprintf(w, "Charge status:\t%v\n", status)
}
}
if v, ok := v.(api.ChargeTimer); ok {
if duration, err := v.ChargingTime(); err != nil {
fmt.Fprintf(w, "Duration:\t%v\n", err)
} else {
fmt.Fprintf(w, "Duration:\t%v\n", duration.Truncate(time.Second))
}
}
if v, ok := v.(api.ChargeFinishTimer); ok {
if ft, err := v.FinishTime(); err != nil {
fmt.Fprintf(w, "Finish time:\t%v\n", err)
} else {
fmt.Fprintf(w, "Finish time:\t%v\n", ft.Truncate(time.Minute))
}
}
if v, ok := v.(api.Climater); ok {
if active, ot, tt, err := v.Climater(); err != nil {
fmt.Fprintf(w, "Climater:\t%v\n", err)
} else {
fmt.Fprintf(w, "Climate active:\t%v\n", active)
if !math.IsNaN(ot) {
fmt.Fprintf(w, "Outside temp:\t%.1f°C\n", ot)
}
if !math.IsNaN(tt) {
fmt.Fprintf(w, "Target temp:\t%.1f°C\n", tt)
}
}
}
if v, ok := v.(api.Diagnosis); ok {
fmt.Fprintln(w, "Diagnostic dump:")
v.Diagnosis()
}
}