73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
// Copyright (c) 2024 Joshua Rich <joshua.rich@gmail.com>
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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//revive:disable:unused-receiver,unexported-return
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package device
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import (
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"context"
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"fmt"
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"github.com/joshuar/go-hass-agent/internal/hass/sensor"
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"github.com/joshuar/go-hass-agent/internal/hass/sensor/types"
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"github.com/joshuar/go-hass-agent/internal/preferences"
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)
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type version string
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func (v *version) Name() string { return "Go Hass Agent Version" }
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func (v *version) ID() string { return "agent_version" }
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func (v *version) Icon() string { return "mdi:face-agent" }
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func (v *version) SensorType() types.SensorClass { return types.Sensor }
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func (v *version) DeviceClass() types.DeviceClass { return 0 }
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func (v *version) StateClass() types.StateClass { return 0 }
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func (v *version) State() any { return preferences.AppVersion }
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func (v *version) Units() string { return "" }
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func (v *version) Category() string { return "diagnostic" }
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func (v *version) Attributes() any { return nil }
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type versionWorker struct{}
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func (w *versionWorker) Name() string { return "Go Hass Agent Version Sensor" }
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func (w *versionWorker) Description() string {
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return "Sensor displays the current Go Hass Agent version."
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}
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func (w *versionWorker) Sensors(_ context.Context) ([]sensor.Details, error) {
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return []sensor.Details{new(version)}, nil
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}
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func (w *versionWorker) Updates(ctx context.Context) (<-chan sensor.Details, error) {
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sensorCh := make(chan sensor.Details)
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sensors, err := w.Sensors(ctx)
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if err != nil {
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close(sensorCh)
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return sensorCh, fmt.Errorf("unable to retrieve version info: %w", err)
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}
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go func() {
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defer close(sensorCh)
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sensorCh <- sensors[0]
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}()
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return sensorCh, nil
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}
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func newVersionWorker() *versionWorker {
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return &versionWorker{}
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}
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