Create & Init Project...

app/job/live/wallet/dao/BUILD

@@ -0,0 +1,56 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_test",
+    "go_library",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = [
+        "mc_wallet_test.go",
+        "wallet_test.go",
+    ],
+    embed = [":go_default_library"],
+    rundir = ".",
+    tags = ["automanaged"],
+    deps = [
+        "//app/job/live/wallet/conf:go_default_library",
+        "//app/job/live/wallet/model:go_default_library",
+        "//library/log:go_default_library",
+        "//vendor/github.com/smartystreets/goconvey/convey:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dao.go",
+        "mc_wallet.go",
+        "wallet.go",
+    ],
+    importpath = "go-common/app/job/live/wallet/dao",
+    tags = ["automanaged"],
+    deps = [
+        "//app/job/live/wallet/conf:go_default_library",
+        "//app/job/live/wallet/model:go_default_library",
+        "//library/cache/memcache:go_default_library",
+        "//library/database/sql:go_default_library",
+        "//library/log: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/live/wallet/dao/dao.go

@@ -0,0 +1,55 @@
+package dao
+
+import (
+	"context"
+
+	"go-common/app/job/live/wallet/conf"
+	"go-common/library/cache/memcache"
+	xsql "go-common/library/database/sql"
+	"go-common/library/log"
+)
+
+type Dao struct {
+	c  *conf.Config
+	db *xsql.DB
+	mc *memcache.Pool
+}
+
+// New init mysql db
+func New(c *conf.Config) (dao *Dao) {
+	dao = &Dao{
+		c:  c,
+		db: xsql.NewMySQL(c.DB.Wallet),
+		mc: memcache.NewPool(c.Memcache.Wallet),
+	}
+	return
+}
+
+// Close close the resource.
+func (dao *Dao) Close() {
+	dao.db.Close()
+}
+
+// Ping dao ping
+func (d *Dao) Ping(c context.Context) (err error) {
+	if err = d.db.Ping(c); err != nil {
+		log.Error("PingDb error(%v)", err)
+		return
+	}
+	return d.pingMC(c)
+}
+
+// pingMc ping
+func (d *Dao) pingMC(c context.Context) (err error) {
+	item := &memcache.Item{
+		Key:   "ping",
+		Value: []byte{1},
+	}
+	conn := d.mc.Get(c)
+	err = conn.Set(item)
+	conn.Close()
+	if err != nil {
+		log.Error("PingMemcache conn.Set(%v) error(%v)", item, err)
+	}
+	return
+}

app/job/live/wallet/dao/mc_wallet.go

@@ -0,0 +1,30 @@
+package dao
+
+import (
+	"context"
+	"fmt"
+	mc "go-common/library/cache/memcache"
+	"go-common/library/log"
+)
+
+const (
+	_walletMcKey = "wu:%d"
+)
+
+func mcKey(uid int64) string {
+	return fmt.Sprintf(_walletMcKey, uid)
+}
+
+// DelWalletCache 删除等级缓存
+func (d *Dao) DelWalletCache(c context.Context, uid int64) (err error) {
+	key := mcKey(uid)
+	conn := d.mc.Get(c)
+	defer conn.Close()
+
+	if err = conn.Delete(key); err == mc.ErrNotFound {
+		err = nil
+	} else if err != nil {
+		log.Error("[dao.mc_wallet|DelWalletCache] conn.Delete(%s) error(%v)", key, err)
+	}
+	return
+}

app/job/live/wallet/dao/mc_wallet_test.go

@@ -0,0 +1,14 @@
+package dao
+
+import (
+	. "github.com/smartystreets/goconvey/convey"
+	"testing"
+)
+
+func TestDelWalletCache(t *testing.T) {
+	Convey("Test Del Memcache", t, func() {
+		once.Do(startService)
+		err := d.DelWalletCache(ctx, 10000)
+		So(err, ShouldBeNil)
+	})
+}

app/job/live/wallet/dao/wallet.go

@@ -0,0 +1,36 @@
+package dao
+
+import (
+	"context"
+	"fmt"
+	"go-common/app/job/live/wallet/model"
+	"go-common/library/log"
+)
+
+const (
+	_shard       = 10
+	_insWallet   = "INSERT IGNORE INTO user_wallet_%d(uid,gold,iap_gold,silver) VALUES(?,?,?,?)"
+	_mergeWallet = "INSERT INTO user_wallet_%d(uid,gold,iap_gold,silver) VALUES(?,?,?,?) ON DUPLICATE KEY UPDATE gold=gold+%d,iap_gold=iap_gold+%d,silver=silver+%d"
+)
+
+func tableIndex(uid int64) int64 {
+	return uid % _shard
+}
+
+func (d *Dao) InitWallet(c context.Context, user *model.User) (row int64, err error) {
+	res, err := d.db.Exec(c, fmt.Sprintf(_insWallet, tableIndex(user.Uid)), user.Uid, user.Gold, user.IapGold, user.Silver)
+	if err != nil {
+		log.Error("[dao.wallet|InitWallet] d.db.Exec err: %v {uid:%d gold:%d iap_gold:%d silver:%d}", err, user.Uid, user.Gold, user.IapGold, user.Silver)
+		return
+	}
+	return res.RowsAffected()
+}
+
+func (d *Dao) MergeWallet(c context.Context, uid int64, gold int64, iap_gold int64, silver int64) (row int64, err error) {
+	res, err := d.db.Exec(c, fmt.Sprintf(_mergeWallet, tableIndex(uid), gold, iap_gold, silver), uid, gold, iap_gold, silver)
+	if err != nil {
+		log.Error("[dao.wallet|MergeWallet] d.db.Exec err: %v {uid:%d gold:%d iap_gold:%d silver:%d}", err, uid, gold, iap_gold, silver)
+		return
+	}
+	return res.RowsAffected()
+}

app/job/live/wallet/dao/wallet_test.go

@@ -0,0 +1,53 @@
+package dao
+
+import (
+	"context"
+	"sync"
+	"testing"
+	"time"
+
+	"go-common/app/job/live/wallet/conf"
+	"go-common/library/log"
+
+	. "github.com/smartystreets/goconvey/convey"
+	"go-common/app/job/live/wallet/model"
+)
+
+var (
+	once    sync.Once
+	d       *Dao
+	ctx     = context.TODO()
+	testUid int64
+)
+
+func initConf() {
+	if err := conf.Init(); err != nil {
+		panic(err)
+	}
+	log.Init(conf.Conf.Log)
+	defer log.Close()
+}
+
+func startService() {
+	initConf()
+	d = New(conf.Conf)
+	time.Sleep(time.Second * 2)
+}
+
+func TestInitWallet(t *testing.T) {
+	Convey("Init Wallet", t, func() {
+		once.Do(startService)
+		user := &model.User{}
+		user.Uid = testUid
+		_, err := d.InitWallet(ctx, user)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestMergeWallet(t *testing.T) {
+	Convey("Merge Wallet", t, func() {
+		once.Do(startService)
+		_, err := d.MergeWallet(ctx, testUid, 1, 2, 3)
+		So(err, ShouldBeNil)
+	})
+}