69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package vehicle
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import (
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"fmt"
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"strings"
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"github.com/evcc-io/evcc/api"
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"github.com/evcc-io/evcc/util"
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)
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// Wrapper wraps an api.Vehicle to capture initialization errors
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type Wrapper struct {
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embed
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typ string
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config map[string]interface{}
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err error
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}
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// NewWrapper creates an offline Vehicle wrapper
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func NewWrapper(name string, typ string, other map[string]interface{}, err error) api.Vehicle {
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var cc struct {
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embed `mapstructure:",squash"`
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Other map[string]interface{} `mapstructure:",remain"`
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}
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// try to decode vehicle-specific config and look for title attribute
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_ = util.DecodeOther(other, &cc)
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if cc.Title_ == "" {
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//lint:ignore SA1019 as Title is safe on ascii
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cc.Title_ = strings.Title(name)
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}
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v := &Wrapper{
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embed: cc.embed,
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typ: typ,
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config: cc.Other,
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err: fmt.Errorf("vehicle not available: %w", err),
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}
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v.Features_ = append(v.Features_, api.Offline, api.Retryable)
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v.SetTitle(cc.Title_)
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return v
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}
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// Error returns the initialization error
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func (v *Wrapper) Error() string {
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return v.err.Error()
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}
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// Error returns the initialization error
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func (v *Wrapper) Config() (string, map[string]interface{}) {
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return v.typ, v.config
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}
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var _ api.Vehicle = (*Wrapper)(nil)
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// SetTitle implements the api.TitleSetter interface
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func (v *Wrapper) SetTitle(title string) {
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v.Title_ = title
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}
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var _ api.Battery = (*Wrapper)(nil)
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// Soc implements the api.Battery interface
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func (v *Wrapper) Soc() (float64, error) {
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return 0, v.err
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}
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