bj_power/bj_power_mes/internal/eventbus/events.go

package eventbus

import (
	"fmt"
	"strconv"
	"strings"
	"time"
)

// 事件构造辅助函数

// NewProductionEvent 构建装配线操作日志事件（payload 内可含
// workOrderNo/orderNo、workpieceNo/sn、operator、stepCode 等键，写入事件日志表）
func NewProductionEvent(eventType EventType, description string, payload map[string]any) Event {
	if payload == nil {
		payload = map[string]any{}
	}
	payload["description"] = description
	return Event{
		ID:        fmt.Sprintf("%s-%d", strings.ToLower(string(eventType)), time.Now().UnixNano()),
		Type:      eventType,
		Source:    "production",
		Timestamp: time.Now(),
		Payload:   payload,
	}
}

// NewTempSlotChangedEvent 构建暂存台槽位变更事件
func NewTempSlotChangedEvent(slotNo, jobID int, action string) Event {
	return Event{
		ID:         fmt.Sprintf("tsc-%d-%d", slotNo, time.Now().UnixNano()),
		Type:       EventTempSlotChanged,
		Source:     "processor",
		EntityType: string(EntityTempSlot),
		EntityID:   strconv.Itoa(slotNo),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"slotNo": slotNo,
			"jobId":  jobID,
			"action": action,
		},
	}
}

// NewAlarmRaisedEvent 构建报警触发事件
func NewAlarmRaisedEvent(alarmID int, alarmCode string, level string, equipmentID int, source string) Event {
	return Event{
		ID:         fmt.Sprintf("alarm-%d-%d", alarmID, time.Now().UnixNano()),
		Type:       EventAlarmRaised,
		Source:     source,
		EntityType: "alarm",
		EntityID:   strconv.Itoa(alarmID),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"alarmId":     alarmID,
			"alarmCode":   alarmCode,
			"level":       level,
			"equipmentId": equipmentID,
		},
	}
}

// NewAlarmAckedEvent 构建报警确认事件
func NewAlarmAckedEvent(alarmID int) Event {
	return Event{
		ID:         fmt.Sprintf("alarm-ack-%d-%d", alarmID, time.Now().UnixNano()),
		Type:       EventAlarmAcked,
		Source:     "api",
		EntityType: "alarm",
		EntityID:   strconv.Itoa(alarmID),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"alarmId": alarmID,
		},
	}
}

// NewEquipmentAvailabilityChangedEvent 构建设备可用状态变更事件
func NewEquipmentAvailabilityChangedEvent(equipmentID int, equipmentName string, enabled bool) Event {
	return Event{
		ID:         fmt.Sprintf("equipment-availability-%d-%d", equipmentID, time.Now().UnixNano()),
		Type:       EventEquipmentAvailabilityChanged,
		Source:     "api",
		EntityType: "equipment",
		EntityID:   strconv.Itoa(equipmentID),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"equipmentId":   equipmentID,
			"equipmentName": equipmentName,
			"enabled":       enabled,
		},
	}
}

// NewManualActionCreatedEvent 构建人工交互创建事件
func NewManualActionCreatedEvent(actionID int, actionType string, orderID int) Event {
	return Event{
		ID:         fmt.Sprintf("ma-%d-%d", actionID, time.Now().UnixNano()),
		Type:       EventManualActionCreated,
		Source:     "processor",
		EntityType: "manual_action",
		EntityID:   strconv.Itoa(actionID),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"actionId":   actionID,
			"actionType": actionType,
			"orderId":    orderID,
		},
	}
}

// NewManualActionResolvedEvent 构建人工交互解决事件
func NewManualActionResolvedEvent(actionID int, actionType string, resolvedAction string) Event {
	return Event{
		ID:         fmt.Sprintf("ma-resolve-%d-%d", actionID, time.Now().UnixNano()),
		Type:       EventManualActionResolved,
		Source:     "api",
		EntityType: "manual_action",
		EntityID:   strconv.Itoa(actionID),
		Timestamp:  time.Now(),
		Payload: map[string]any{
			"actionId":       actionID,
			"actionType":     actionType,
			"resolvedAction": resolvedAction,
		},
	}
}