Create & Init Project...

app/job/main/favorite/dao/pub/BUILD

@@ -0,0 +1,35 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dao.go",
+        "databus.go",
+    ],
+    importpath = "go-common/app/job/main/favorite/dao/pub",
+    tags = ["automanaged"],
+    deps = [
+        "//app/job/main/favorite/conf:go_default_library",
+        "//library/log:go_default_library",
+        "//library/queue/databus:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/job/main/favorite/dao/pub/dao.go

@@ -0,0 +1,24 @@
+package pub
+
+import (
+	"go-common/app/job/main/favorite/conf"
+	"go-common/library/queue/databus"
+)
+
+// Dao stat dao.
+type Dao struct {
+	databus2     *databus.Databus
+	consumersMap map[int8]string
+}
+
+// New new a stat dao and return.
+func New(c *conf.Config) *Dao {
+	consumersMap := make(map[int8]string)
+	for name, typ := range c.StatFavDatabus.Consumers {
+		consumersMap[typ] = name
+	}
+	return &Dao{
+		databus2:     databus.New(c.StatFavDatabus.Config),
+		consumersMap: consumersMap,
+	}
+}

app/job/main/favorite/dao/pub/databus.go

@@ -0,0 +1,32 @@
+package pub
+
+import (
+	"context"
+	"strconv"
+	"time"
+
+	"go-common/library/log"
+)
+
+type statMessage struct {
+	Type      string `json:"type"`
+	ID        int64  `json:"id"`
+	Count     int64  `json:"count"`
+	TimeStamp int64  `json:"timestamp"`
+}
+
+// PubStats update object's fav count
+func (d *Dao) PubStats(c context.Context, typ int8, oid int64, cnt int64) (err error) {
+	if name, ok := d.consumersMap[typ]; ok {
+		msg := &statMessage{
+			Type:      name,
+			ID:        oid,
+			Count:     cnt,
+			TimeStamp: time.Now().Unix(),
+		}
+		if err = d.databus2.Send(c, strconv.FormatInt(oid, 10), msg); err != nil {
+			log.Error("d.databus2.Send(%d,%d,%v) error(%v)", typ, oid, msg, err)
+		}
+	}
+	return
+}