Create & Init Project...

app/interface/main/creative/dao/watermark/BUILD

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+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "api.go",
+        "dao.go",
+        "watermark.go",
+    ],
+    importpath = "go-common/app/interface/main/creative/dao/watermark",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/main/creative/conf:go_default_library",
+        "//app/interface/main/creative/dao/tool:go_default_library",
+        "//app/interface/main/creative/model/watermark:go_default_library",
+        "//library/database/sql:go_default_library",
+        "//library/ecode:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster: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"],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = [
+        "api_test.go",
+        "dao_test.go",
+        "watermark_test.go",
+    ],
+    embed = [":go_default_library"],
+    rundir = ".",
+    tags = ["automanaged"],
+    deps = [
+        "//app/interface/main/creative/conf:go_default_library",
+        "//app/interface/main/creative/model/watermark:go_default_library",
+        "//vendor/github.com/smartystreets/goconvey/convey:go_default_library",
+    ],
+)

app/interface/main/creative/dao/watermark/api.go

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+package watermark
+
+import (
+	"context"
+	"net/http"
+	"net/url"
+	"strconv"
+	"time"
+
+	"go-common/app/interface/main/creative/conf"
+	"go-common/app/interface/main/creative/dao/tool"
+	"go-common/app/interface/main/creative/model/watermark"
+	"go-common/library/ecode"
+	"go-common/library/log"
+)
+
+const (
+	_genWm = "/x/internal/image/gen"
+	// upload_key	true	string	上传的key(需要拿到分配到key,确定上传的bucket)
+	// uploadKey = "creative"
+	// wm_key	   true	string	水印key，新业务需要提前向bfs申请（未上线)
+	wmKey = "creative"
+	// wm_text	   true	string	水印文字，限制不超过20个字符
+	// wm_vertical true	bool	水印图片文字，是否水平排列
+	wmVertical = "true"
+	// wm_scale    true float	水印文字宽度和水印图片宽度比值(0,1]，默认1
+	wmScale = 1
+	//水印图片到文字的距离. 默认是1
+	distance = 1
+)
+
+// GenWm set wm by api.
+func (d *Dao) GenWm(c context.Context, mid int64, wmText, ip string) (gm *watermark.GenWatermark, err error) {
+	params := url.Values{}
+	params.Set("wm_key", wmKey)
+	params.Set("wm_text", wmText)
+	params.Set("wm_vertical", wmVertical)
+	params.Set("wm_scale", strconv.Itoa(wmScale))
+	params.Set("distance", strconv.Itoa(distance))
+	params.Set("mid", strconv.FormatInt(mid, 10))
+	params.Set("appkey", conf.Conf.App.Key)
+	params.Set("appsecret", conf.Conf.App.Secret)
+	params.Set("ts", strconv.FormatInt(time.Now().Unix(), 10))
+	var (
+		req *http.Request
+		res struct {
+			Code int                    `json:"code"`
+			Data watermark.GenWatermark `json:"data"`
+		}
+		query, _ = tool.Sign(params)
+		genWmURL = d.genWm + "?" + query
+	)
+	log.Info("genWm url(%v)", genWmURL)
+	if req, err = http.NewRequest("POST", genWmURL, nil); err != nil {
+		log.Error("genWm url(%s) error(%v)", genWmURL, err)
+		return
+	}
+	req.Header.Set("X-BACKEND-BILI-REAL-IP", ip)
+	if err = d.client.Do(c, req, &res); err != nil {
+		log.Error("genWm url(%s) response(%v) error(%v)", genWmURL, res, err)
+		return
+	}
+	if res.Code != 0 {
+		log.Error("genWm url(%s) res(%v)", genWmURL, res)
+		err = ecode.Int(res.Code)
+		return
+	}
+	gm = &watermark.GenWatermark{
+		Location: res.Data.Location,
+		MD5:      res.Data.MD5,
+		Width:    res.Data.Width,
+		Height:   res.Data.Height,
+	}
+	return
+}

app/interface/main/creative/dao/watermark/api_test.go

@@ -0,0 +1,24 @@
+package watermark
+
+import (
+	"context"
+	"testing"
+
+	"github.com/smartystreets/goconvey/convey"
+)
+
+func TestWatermarkGenWm(t *testing.T) {
+	var (
+		c      = context.TODO()
+		mid    = int64(0)
+		wmText = "text"
+		ip     = ""
+	)
+	convey.Convey("GenWm", t, func(ctx convey.C) {
+		gm, err := d.GenWm(c, mid, wmText, ip)
+		ctx.Convey("Then err should be nil.gm should not be nil.", func(ctx convey.C) {
+			ctx.So(err, convey.ShouldBeNil)
+			ctx.So(gm, convey.ShouldNotBeNil)
+		})
+	})
+}

app/interface/main/creative/dao/watermark/dao.go

@@ -0,0 +1,40 @@
+package watermark
+
+import (
+	"context"
+
+	"go-common/app/interface/main/creative/conf"
+	"go-common/library/database/sql"
+	httpx "go-common/library/net/http/blademaster"
+)
+
+// Dao  define
+type Dao struct {
+	c  *conf.Config
+	db *sql.DB
+	// http client
+	client *httpx.Client
+	genWm  string
+}
+
+// New init dao
+func New(c *conf.Config) (d *Dao) {
+	d = &Dao{
+		c:  c,
+		db: sql.NewMySQL(c.DB.Creative),
+		// http client
+		client: httpx.NewClient(c.HTTPClient.Normal),
+		genWm:  c.Host.API + _genWm,
+	}
+	return
+}
+
+// Ping db
+func (d *Dao) Ping(c context.Context) (err error) {
+	return d.db.Ping(c)
+}
+
+// Close db
+func (d *Dao) Close() (err error) {
+	return d.db.Close()
+}

app/interface/main/creative/dao/watermark/dao_test.go

@@ -0,0 +1,35 @@
+package watermark
+
+import (
+	"flag"
+	"go-common/app/interface/main/creative/conf"
+	"os"
+	"testing"
+)
+
+var (
+	d *Dao
+)
+
+func TestMain(m *testing.M) {
+	if os.Getenv("DEPLOY_ENV") != "" {
+		flag.Set("app_id", "main.archive.creative")
+		flag.Set("conf_token", "96b6a6c10bb311e894c14a552f48fef8")
+		flag.Set("tree_id", "2305")
+		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")
+	} else {
+		flag.Set("conf", "../../cmd/creative.toml")
+	}
+	flag.Parse()
+	if err := conf.Init(); err != nil {
+		panic(err)
+	}
+	d = New(conf.Conf)
+	m.Run()
+	os.Exit(0)
+}

app/interface/main/creative/dao/watermark/watermark.go

@@ -0,0 +1,55 @@
+package watermark
+
+import (
+	"context"
+	"database/sql"
+	"go-common/app/interface/main/creative/model/watermark"
+	"go-common/library/log"
+)
+
+const (
+	// insert
+	_inWmSQL = "INSERT IGNORE INTO watermark (mid,uname,state,type,position,url,info,md5,ctime,mtime) VALUES (?,?,?,?,?,?,?,?,?,?)"
+	// update
+	_upWmSQL = "UPDATE watermark SET mid=?,uname=?,state=?,type=?,position=?,url=?,info=?,md5=?,mtime=? WHERE id=?"
+	// select
+	_getWmSQL = "SELECT id,mid,uname,state,type,position,url,info,md5,ctime,mtime FROM watermark WHERE mid=?"
+)
+
+// AddWaterMark  create watermark.
+func (d *Dao) AddWaterMark(c context.Context, w *watermark.Watermark) (id int64, err error) {
+	res, err := d.db.Exec(c, _inWmSQL, w.MID, w.Uname, w.State, w.Ty, w.Pos, w.URL, w.Info, w.MD5, w.CTime, w.MTime)
+	if err != nil {
+		log.Error("d.db.Exec(%d) error(%v)", w.MID, err)
+		return
+	}
+	id, err = res.LastInsertId()
+	return
+}
+
+// UpWaterMark update watermark info.
+func (d *Dao) UpWaterMark(c context.Context, w *watermark.Watermark) (rows int64, err error) {
+	res, err := d.db.Exec(c, _upWmSQL, w.MID, w.Uname, w.State, w.Ty, w.Pos, w.URL, w.Info, w.MD5, w.MTime, w.ID)
+	if err != nil {
+		log.Error("d.db.Exec(%d) error(%v)", w.MID, err)
+		return
+	}
+	rows, err = res.RowsAffected()
+	return
+}
+
+// WaterMark get watermark.
+func (d *Dao) WaterMark(c context.Context, mid int64) (w *watermark.Watermark, err error) {
+	row := d.db.QueryRow(c, _getWmSQL, mid)
+	w = &watermark.Watermark{}
+	if err = row.Scan(&w.ID, &w.MID, &w.Uname, &w.State, &w.Ty, &w.Pos, &w.URL, &w.Info, &w.MD5, &w.CTime, &w.MTime); err != nil {
+		if err == sql.ErrNoRows {
+			w = nil
+			err = nil
+		} else {
+			log.Error("row.Scan error(%v)", err)
+		}
+		return
+	}
+	return
+}

app/interface/main/creative/dao/watermark/watermark_test.go

@@ -0,0 +1,51 @@
+package watermark
+
+import (
+	"context"
+	"go-common/app/interface/main/creative/model/watermark"
+	"testing"
+
+	"github.com/smartystreets/goconvey/convey"
+)
+
+func TestWatermarkAddWaterMark(t *testing.T) {
+	var (
+		c = context.TODO()
+		w = &watermark.Watermark{}
+	)
+	convey.Convey("AddWaterMark", t, func(ctx convey.C) {
+		id, err := d.AddWaterMark(c, w)
+		ctx.Convey("Then err should be nil.id should not be nil.", func(ctx convey.C) {
+			ctx.So(err, convey.ShouldBeNil)
+			ctx.So(id, convey.ShouldNotBeNil)
+		})
+	})
+}
+
+func TestWatermarkUpWaterMark(t *testing.T) {
+	var (
+		c = context.TODO()
+		w = &watermark.Watermark{}
+	)
+	convey.Convey("UpWaterMark", t, func(ctx convey.C) {
+		rows, err := d.UpWaterMark(c, w)
+		ctx.Convey("Then err should be nil.rows should not be nil.", func(ctx convey.C) {
+			ctx.So(err, convey.ShouldBeNil)
+			ctx.So(rows, convey.ShouldNotBeNil)
+		})
+	})
+}
+
+func TestWatermarkWaterMark(t *testing.T) {
+	var (
+		c   = context.TODO()
+		mid = int64(0)
+	)
+	convey.Convey("WaterMark", t, func(ctx convey.C) {
+		w, err := d.WaterMark(c, mid)
+		ctx.Convey("Then err should be nil.w should not be nil.", func(ctx convey.C) {
+			ctx.So(err, convey.ShouldBeNil)
+			ctx.So(w, convey.ShouldNotBeNil)
+		})
+	})
+}