/
action.go
116 lines (99 loc) · 2.9 KB
/
action.go
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// This file is part of the Smart Home
// Program complex distribution https://github.com/e154/smart-home
// Copyright (C) 2016-2020, Filippov Alex
//
// This library is free software: you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library. If not, see
// <https://www.gnu.org/licenses/>.
package core
import (
"github.com/e154/smart-home/adaptors"
. "github.com/e154/smart-home/common"
m "github.com/e154/smart-home/models"
"github.com/e154/smart-home/system/mqtt"
"github.com/e154/smart-home/system/scripts"
"github.com/e154/smart-home/system/zigbee2mqtt"
"sync"
)
// Action ...
type Action struct {
Device *m.Device
Node *Node
flow *Flow
scriptService *scripts.ScriptService
ScriptEngine *scripts.Engine
deviceAction *m.DeviceAction
doLock sync.Mutex
mqtt *mqtt.Mqtt
adaptors *adaptors.Adaptors
zigbee2mqtt *zigbee2mqtt.Zigbee2mqtt
}
// NewAction ...
func NewAction(device *m.Device,
deviceAction *m.DeviceAction,
node *Node,
flow *Flow,
scriptService *scripts.ScriptService,
mqtt *mqtt.Mqtt,
adaptors *adaptors.Adaptors,
zigbee2mqtt *zigbee2mqtt.Zigbee2mqtt) (action *Action, err error) {
action = &Action{
Device: device,
Node: node,
flow: flow,
scriptService: scriptService,
deviceAction: deviceAction,
mqtt: mqtt,
adaptors: adaptors,
zigbee2mqtt: zigbee2mqtt,
}
err = action.newScript()
return
}
// Do ...
func (a *Action) Do() (res string, err error) {
a.doLock.Lock()
defer a.doLock.Unlock()
if a.deviceAction.Script == nil {
return
}
res, err = a.ScriptEngine.EvalScript(a.deviceAction.Script)
return
}
func (a *Action) newScript() (err error) {
if a.flow != nil {
if a.ScriptEngine, err = a.flow.NewScript(); err != nil {
return
}
} else {
model := &m.Script{
Lang: ScriptLangJavascript,
}
if a.ScriptEngine, err = a.scriptService.NewEngine(model); err != nil {
return
}
a.ScriptEngine.PushStruct("message", NewMessage())
}
// bind device
a.ScriptEngine.PushStruct("Device", NewDeviceBind(a.Device, a.Node, a.mqtt, a.adaptors, a.zigbee2mqtt))
// bind action
a.ScriptEngine.PushStruct("Action", NewActionBind(a.deviceAction.Id, a.deviceAction.Name, a.deviceAction.Description, a))
return nil
}
// GetDevice ...
func (a *Action) GetDevice() *m.Device {
return a.Device
}
//func (a *Action) GetNode() *Node {
// return a.Node
//}