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85 lines
2.4 KiB
85 lines
2.4 KiB
package service
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import (
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"fmt"
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"leit.com/aps_engine/common"
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"leit.com/aps_engine/models"
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"time"
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)
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// 工位类型资源对象
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type WorkPlaceSrv struct{
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WorkPlaceNr int
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WorkPlaceGrpNr int // 工位组对象
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Wptab models.Workplace
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Status int // 工位可用状态默认不可用，通过时间模型的加载变为可用
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TimeCurve TimeCurveSrv // 加载完时间模型后的时间曲线
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SchedTimeCurve TimeCurveSrv // 调度过程中动态计算的时间曲线
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WaitTaskArray []SchedTaskSrv // 任务等待队列
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SchedTaskArray []OperationSrv // 已计划任务队列
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}
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// 可选工位资源对象
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type OptionalWorkPlaceSrv struct{
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WorkPlaceNr int
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Priority int
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}
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// 初始化对象
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func(wps *WorkPlaceSrv)Init(wpnr, wpgnr int){
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wps.WorkPlaceNr = wpnr
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wps.WorkPlaceGrpNr = wpgnr
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wps.Status = common.RES_STATUS_UNAVAIL
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wps.TimeCurve = TimeCurveSrv{}
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wps.SchedTimeCurve = TimeCurveSrv{}
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wps.WaitTaskArray = []SchedTaskSrv{}
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wps.SchedTaskArray = []OperationSrv{}
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}
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// 初始化对象
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func(wps *WorkPlaceSrv)Create(wptab models.Workplace){
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wps.WorkPlaceNr = wptab.Workplacenr
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wps.WorkPlaceGrpNr = wptab.Workplacegrpnr
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wps.Wptab = wptab
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wps.Status = common.RES_STATUS_UNAVAIL
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wps.TimeCurve = TimeCurveSrv{}
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wps.SchedTimeCurve = TimeCurveSrv{}
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wps.WaitTaskArray = []SchedTaskSrv{}
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wps.SchedTaskArray = []OperationSrv{}
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}
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// 获取工位状态可用事件
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func(wps *WorkPlaceSrv)GetAvailEvent(t time.Time)(SchedEvent){
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var(
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wpet WorkPlaceEvent
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)
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wpet = WorkPlaceEvent{TriggerTime: t, EventType: EVENT_OBJ_WP, Event: EVENT_WP_STATUS_AVAIL}
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wpet.WorkPlaceNr = wps.WorkPlaceNr
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return SchedEvent(wpet)
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}
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// 获取工位状态可用事件
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func(wps *WorkPlaceSrv)GetUnAvailEvent(t time.Time)(SchedEvent){
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var(
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wpet WorkPlaceEvent
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)
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wpet = WorkPlaceEvent{TriggerTime: t, EventType: EVENT_OBJ_WP, Event: EVENT_WP_STATUS_UNAVAIL}
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wpet.WorkPlaceNr = wps.WorkPlaceNr
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return SchedEvent(wpet)
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}
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// 打印工位的调度任务结果集
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func(wps *WorkPlaceSrv)Print(){
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fmt.Println("调度工位：",wps.WorkPlaceNr)
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for idx, op := range wps.SchedTaskArray{
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if idx == 0 {
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fmt.Printf("|%s<--%s(%d)-->%s|",op.PlanStartTime.Format("01-02 15:04"),op.OrderId,op.OperationNr,op.PlanEndTime.Format("01-02 15:04"))
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}else{
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fmt.Printf("%s<--%s(%d)-->%s|",op.PlanStartTime.Format("01-02 15:04"),op.OrderId,op.OperationNr,op.PlanEndTime.Format("01-02 15:04"))
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}
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}
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fmt.Printf("\n")
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}
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