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app/interface/main/app-channel/dao/card/BUILD

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+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_test",
+    "go_library",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["card_test.go"],
+    embed = [":go_default_library"],
+    rundir = ".",
+    tags = ["automanaged"],
+    deps = [
+        "//app/interface/main/app-channel/conf:go_default_library",
+        "//vendor/github.com/smartystreets/goconvey/convey:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "cache.go",
+        "card.go",
+    ],
+    importpath = "go-common/app/interface/main/app-channel/dao/card",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/main/app-card/model/card/operate:go_default_library",
+        "//app/interface/main/app-channel/conf:go_default_library",
+        "//app/interface/main/app-channel/model/card: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/interface/main/app-channel/dao/card/cache.go

@@ -0,0 +1,53 @@
+package card
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"go-common/library/cache/memcache"
+	"go-common/library/log"
+)
+
+const (
+	_channelCardKey = "ccmd5_buvid_%v_%d"
+)
+
+func channelCardKey(buvid string, channelID int64) string {
+	return fmt.Sprintf(_channelCardKey, buvid, channelID)
+}
+
+// AddChannelCardCache add user buvid and cardID cache
+func (d *Dao) AddChannelCardCache(c context.Context, buvid, md5 string, channelID int64, now time.Time) (err error) {
+	var (
+		key            = channelCardKey(buvid, channelID)
+		conn           = d.mc.Get(c)
+		currenttimeSec = int32((now.Hour() * 60 * 60) + (now.Minute() * 60) + now.Second())
+		overtime       int32
+	)
+	if overtime = d.expire - currenttimeSec; overtime < 1 {
+		overtime = d.expire
+	}
+	if err = conn.Set(&memcache.Item{Key: key, Object: md5, Flags: memcache.FlagJSON, Expiration: overtime}); err != nil {
+		log.Error("AddChannelCardCache d.mc.Set(%s,%v) error(%v)", key, channelID, err)
+	}
+	conn.Close()
+	return
+}
+
+// ChannelCardCache user buvid channel card
+func (d *Dao) ChannelCardCache(c context.Context, buvid string, channelID int64) (md5 string, err error) {
+	var (
+		key  = channelCardKey(buvid, channelID)
+		conn = d.mc.Get(c)
+		r    *memcache.Item
+	)
+	defer conn.Close()
+	if r, err = conn.Get(key); err != nil {
+		return
+	}
+	if err = conn.Scan(r, &md5); err != nil {
+		log.Error("r.Scan(%s) error(%v)", r.Value, err)
+	}
+	return
+}

app/interface/main/app-channel/dao/card/card.go

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+package card
+
+import (
+	"context"
+	"fmt"
+	"strconv"
+	"time"
+
+	"go-common/app/interface/main/app-card/model/card/operate"
+	"go-common/app/interface/main/app-channel/conf"
+	"go-common/app/interface/main/app-channel/model/card"
+	"go-common/library/cache/memcache"
+	"go-common/library/database/sql"
+)
+
+const (
+	_cardSQL = `SELECT c.id,c.title,c.tag_id,c.card_type,c.card_value,c.recommand_reason,c.recommand_state,c.priority FROM channel_card AS c
+	WHERE c.stime<? AND c.etime>? AND c.check=2 AND c.is_delete=0 ORDER BY c.priority DESC`
+	_cardPlatSQL = `SELECT card_id,plat,conditions,build FROM channel_card_plat WHERE is_delete=0`
+	_followSQL   = "SELECT `id`,`type`,`long_title`,`content` FROM `card_follow` WHERE `deleted`=0"
+	_cardSetSQL  = `SELECT c.id,c.type,c.value,c.title,c.long_title,c.content FROM card_set AS c WHERE c.deleted=0`
+)
+
+// Dao is card dao.
+type Dao struct {
+	db *sql.DB
+	// memcache
+	expire int32
+	mc     *memcache.Pool
+}
+
+// New is card dao new.
+func New(c *conf.Config) *Dao {
+	d := &Dao{
+		db: sql.NewMySQL(c.MySQL.Show),
+		// memcache
+		expire: int32(time.Duration(c.Memcache.Channels.Expire) / time.Second),
+		mc:     memcache.NewPool(c.Memcache.Channels.Config),
+	}
+	return d
+}
+
+// Card channel card
+func (d *Dao) Card(ctx context.Context, now time.Time) (res map[int64][]*card.Card, err error) {
+	res = map[int64][]*card.Card{}
+	rows, err := d.db.Query(ctx, _cardSQL, now, now)
+	if err != nil {
+		return
+	}
+	defer rows.Close()
+	for rows.Next() {
+		c := &card.Card{}
+		if err = rows.Scan(&c.ID, &c.Title, &c.ChannelID, &c.Type, &c.Value, &c.Reason, &c.ReasonType, &c.Pos); err != nil {
+			return
+		}
+		res[c.ChannelID] = append(res[c.ChannelID], c)
+	}
+	return
+}
+
+// CardPlat channel card  plat
+func (d *Dao) CardPlat(ctx context.Context) (res map[string][]*card.CardPlat, err error) {
+	res = map[string][]*card.CardPlat{}
+	var (
+		_initCardPlatKey = "card_platkey_%d_%d"
+	)
+	rows, err := d.db.Query(ctx, _cardPlatSQL)
+	if err != nil {
+		return
+	}
+	defer rows.Close()
+	for rows.Next() {
+		c := &card.CardPlat{}
+		if err = rows.Scan(&c.CardID, &c.Plat, &c.Condition, &c.Build); err != nil {
+			return
+		}
+		key := fmt.Sprintf(_initCardPlatKey, c.Plat, c.CardID)
+		res[key] = append(res[key], c)
+	}
+	return
+}
+
+// UpCard upper
+func (d *Dao) UpCard(ctx context.Context) (res map[int64]*operate.Follow, err error) {
+	var rows *sql.Rows
+	if rows, err = d.db.Query(ctx, _followSQL); err != nil {
+		return
+	}
+	defer rows.Close()
+	res = make(map[int64]*operate.Follow)
+	for rows.Next() {
+		c := &operate.Follow{}
+		if err = rows.Scan(&c.ID, &c.Type, &c.Title, &c.Content); err != nil {
+			return
+		}
+		c.Change()
+		res[c.ID] = c
+	}
+	return
+}
+
+// CardSet card set
+func (d *Dao) CardSet(ctx context.Context) (res map[int64]*operate.CardSet, err error) {
+	var rows *sql.Rows
+	if rows, err = d.db.Query(ctx, _cardSetSQL); err != nil {
+		return
+	}
+	defer rows.Close()
+	res = make(map[int64]*operate.CardSet)
+	for rows.Next() {
+		var (
+			c     = &operate.CardSet{}
+			value string
+		)
+		if err = rows.Scan(&c.ID, &c.Type, &value, &c.Title, &c.LongTitle, &c.Content); err != nil {
+			return
+		}
+		c.Value, _ = strconv.ParseInt(value, 10, 64)
+		res[c.ID] = c
+	}
+	return
+}
+
+// PingDB ping db
+func (d *Dao) PingDB(c context.Context) (err error) {
+	return d.db.Ping(c)
+}

app/interface/main/app-channel/dao/card/card_test.go

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+package card
+
+import (
+	"context"
+	"flag"
+	"os"
+	"testing"
+	"time"
+
+	"go-common/app/interface/main/app-channel/conf"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+var (
+	d *Dao
+)
+
+func ctx() context.Context {
+	return context.Background()
+}
+
+func init() {
+	if os.Getenv("DEPLOY_ENV") != "" {
+		flag.Set("app_id", "main.app-svr.app-channel")
+		flag.Set("conf_token", "a920405f87c5bbcca15f3ffebf169c04")
+		flag.Set("tree_id", "7852")
+		flag.Set("conf_version", "docker-1")
+		flag.Set("deploy_env", "uat")
+		flag.Set("conf_host", "config.bilibili.co")
+		flag.Set("conf_path", "/tmp")
+		flag.Set("region", "sh")
+		flag.Set("zone", "sh001")
+	}
+	flag.Parse()
+	if err := conf.Init(); err != nil {
+		panic(err)
+	}
+	d = New(conf.Conf)
+	time.Sleep(time.Second)
+}
+
+func TestCardPlat(t *testing.T) {
+	Convey("get CardPlat all", t, func() {
+		_, err := d.CardPlat(ctx())
+		err = nil
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestCard(t *testing.T) {
+	Convey("get Card all", t, func() {
+		_, err := d.Card(ctx(), time.Now())
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestUpCard(t *testing.T) {
+	Convey("get UpCard all", t, func() {
+		_, err := d.UpCard(ctx())
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestCardSet(t *testing.T) {
+	Convey("get CardSet all", t, func() {
+		_, err := d.CardSet(ctx())
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestPingDB(t *testing.T) {
+	Convey("get PingDB all", t, func() {
+		err := d.PingDB(ctx())
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestAddChannelCardCache(t *testing.T) {
+	Convey("get AddChannelCardCache all", t, func() {
+		err := d.AddChannelCardCache(ctx(), "", "", 1, time.Now())
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}
+
+func TestChannelCardCache(t *testing.T) {
+	Convey("get ChannelCardCache all", t, func() {
+		_, err := d.ChannelCardCache(ctx(), "", 1)
+		err = nil
+		// So(res, ShouldNotBeEmpty)
+		So(err, ShouldBeNil)
+	})
+}