mirror of
https://github.com/Luzifer/mercedes-byocar-exporter.git
synced 2024-11-10 06:50:08 +00:00
141 lines
2.9 KiB
Go
141 lines
2.9 KiB
Go
package mercedes
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import (
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"fmt"
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"net/http"
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"time"
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)
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type (
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Client interface {
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GetAuthStartURL(redirectURL string) string
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GetFuelStatus(vehicleID string) (FuelStatus, error)
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GetLockStatus(vehicleID string) (LockStatus, error)
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GetPayAsYouDriveInsurance(vehicleID string) (PayAsYouDriveInsurance, error)
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GetVehicleStatus(vehicleID string) (VehicleStatus, error)
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StoreTokenFromRequest(redirectURL string, r *http.Request) error
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}
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MetricValue interface {
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IsValid() bool
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ToFloat() float64
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}
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TimedBool struct {
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v bool
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t time.Time
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}
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TimedEnum struct {
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v int64
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def []string
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t time.Time
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}
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TimedFloat struct {
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v float64
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t time.Time
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}
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TimedInt struct {
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v int64
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t time.Time
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}
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genericAPIResponse []map[string]*metricValue
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metricValue struct {
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Value string `json:"value"`
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Timestamp int64 `json:"timestamp"`
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}
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)
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var (
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_ MetricValue = TimedBool{}
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_ MetricValue = TimedEnum{}
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_ MetricValue = TimedFloat{}
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_ MetricValue = TimedInt{}
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)
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const (
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apiPrefix = "https://api.mercedes-benz.com/vehicledata/v2"
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oAuthEndpointAuth = "https://ssoalpha.dvb.corpinter.net/v1/auth"
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oAuthEndpointToken = "https://ssoalpha.dvb.corpinter.net/v1/token"
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oAuthScopeOfflineAccess = "offline_access"
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oAuthScopeOpenID = "openid"
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oAuthScopePayAsYouDrive = "mb:vehicle:mbdata:payasyoudrive"
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oAuthScopeVehicleFuelStatus = "mb:vehicle:mbdata:fuelstatus"
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oAuthScopeVehicleLockStatus = "mb:vehicle:mbdata:vehiclelock"
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oAuthScopeVehicleStatus = "mb:vehicle:mbdata:vehiclestatus"
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)
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func (g genericAPIResponse) Get(key string) *metricValue {
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for i := range g {
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if g[i][key] != nil {
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return g[i][key]
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}
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}
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return nil
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}
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// Bool
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func (t TimedBool) Bool() bool { return t.v }
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func (t TimedBool) IsValid() bool { return !t.t.IsZero() }
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func (t TimedBool) String() string { return fmt.Sprintf("%v (%s)", t.v, t.t.Format(time.RFC3339)) }
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func (t TimedBool) ToFloat() float64 {
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if t.v {
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return 1
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}
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return 0
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}
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// Enum
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func (t TimedEnum) Idx() int64 { return t.v }
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func (t TimedEnum) IsValid() bool { return !t.t.IsZero() }
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func (t TimedEnum) String() string {
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s := "n/a"
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if len(t.def) > 0 {
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s = t.def[t.v]
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}
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return fmt.Sprintf("%s (%s)", s, t.t.Format(time.RFC3339))
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}
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func (t TimedEnum) ToFloat() float64 { return float64(t.v) }
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func (t TimedEnum) Value() string {
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if len(t.def) > 0 {
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return t.def[t.v]
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}
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return "n/a"
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}
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// Float
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func (t TimedFloat) Float() float64 { return t.v }
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func (t TimedFloat) IsValid() bool { return !t.t.IsZero() }
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func (t TimedFloat) String() string { return fmt.Sprintf("%v (%s)", t.v, t.t.Format(time.RFC3339)) }
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func (t TimedFloat) ToFloat() float64 { return t.v }
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// Int
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func (t TimedInt) Int() int64 { return t.v }
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func (t TimedInt) IsValid() bool { return !t.t.IsZero() }
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func (t TimedInt) String() string { return fmt.Sprintf("%v (%s)", t.v, t.t.Format(time.RFC3339)) }
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func (t TimedInt) ToFloat() float64 { return float64(t.v) }
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