From ec8cea59a4960771b4031a7952198b33ab1455aa Mon Sep 17 00:00:00 2001
From: Sodesnei <1452401269@qq.com>
Date: Sun, 10 Oct 2021 22:26:03 +0800
Subject: [PATCH 1/3] feat(doc): middleware doc

---
 doc/pkg/middle/middle.md | 47 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 doc/pkg/middle/middle.md

diff --git a/doc/pkg/middle/middle.md b/doc/pkg/middle/middle.md
new file mode 100644
index 0000000..51eec50
--- /dev/null
+++ b/doc/pkg/middle/middle.md
@@ -0,0 +1,47 @@
+###  中间件调用
+
+
+###  创建事件
+
+event := event.NewEvent("logcontext")
+
+
+### 创建驱动
+
+middleware := NewMiddleWare()
+
+### 将事件推入驱动
+
+middleware.eventProduce.Call(ctx, event)
+
+
+### 获取驱动的事件
+middleware.eventConsumer.Reciver(ctx)
+
+
+
+### 插件接口
+type MiddleToolsInterface interface {
+	Init()                                 // 初始化
+	Exec(interface{}) (interface{}, error) // 处理用户发送事件
+	Name() string                          // 获取中间件名称
+	Describe() string                      // 描述
+}
+
+### 插件的New方法规定为  NewMiddleWare() 
+    每个插件都要定义NewMiddleWare()
+
+
+
+### 将插件名 “logMiddle” 注册到配置文件wheat-cache.yaml,其他插件注册
+plugins-control:
+  logcontext: ["logMiddle"]
+
+
+
+
+
+
+
+
+

From e2f00fa2aeac69c0b0843261f43dacfb5cfa2cfb Mon Sep 17 00:00:00 2001
From: Sodesnei <1452401269@qq.com>
Date: Sun, 10 Oct 2021 22:26:54 +0800
Subject: [PATCH 2/3] feat(middle-msg): add SendMiddleMsg function

---
 pkg/middle-msg/define.go | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/pkg/middle-msg/define.go b/pkg/middle-msg/define.go
index f7621e9..a275e6c 100644
--- a/pkg/middle-msg/define.go
+++ b/pkg/middle-msg/define.go
@@ -1,5 +1,34 @@
 package middle_msg
 
+import (
+	"context"
+
+	"gitee.com/timedb/wheatCache/pkg/errorx"
+	"gitee.com/timedb/wheatCache/pkg/event"
+)
+
 const (
 	MiddleMsgKey = "middleMsgKey"
 )
+
+func SendMiddleMsg(
+	ctx context.Context,
+	middleProduce event.ProduceInterface,
+	val interface{},
+) error {
+	if middleProduce == nil {
+		return errorx.New("middleProduce not is nil")
+	}
+
+	var eventName string
+
+	switch val.(type) {
+	case LogContext:
+		eventName = EventNameLog
+	}
+
+	msgEvent := event.NewEvent(eventName)
+	msgEvent.SetValue(MiddleMsgKey, val)
+	middleProduce.Call(ctx, msgEvent)
+	return nil
+}

From 44dbb04f0b1928d6d190f3478549f08d3ff604e9 Mon Sep 17 00:00:00 2001
From: Sodesnei <1452401269@qq.com>
Date: Sun, 10 Oct 2021 22:27:37 +0800
Subject: [PATCH 3/3] feat(middle-msg): add PluginsInfo  msg

---
 pkg/middle-msg/plugins.go | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/pkg/middle-msg/plugins.go b/pkg/middle-msg/plugins.go
index 5a80ec8..366f6a5 100644
--- a/pkg/middle-msg/plugins.go
+++ b/pkg/middle-msg/plugins.go
@@ -1,8 +1,23 @@
 package middle_msg
 
+import (
+	"time"
+)
+
 // []pulginsINfo
 // 1. Version
 // 2. desc
 // 3. Name
 // 4. 运行状态
-// 5. 运行时间
+
+const (
+	EventNamePlug = "plugins-info"
+)
+
+type PulginsInfo struct {
+	Version string
+	Desc    string
+	Name    string
+	Statux  string
+	Time    time.Duration
+}