Initial commit

app/interface/bbq/wechat/BUILD

@@ -0,0 +1,21 @@
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//app/interface/bbq/wechat/cmd:all-srcs",
+        "//app/interface/bbq/wechat/dao:all-srcs",
+        "//app/interface/bbq/wechat/internal/conf:all-srcs",
+        "//app/interface/bbq/wechat/internal/model:all-srcs",
+        "//app/interface/bbq/wechat/internal/server/http:all-srcs",
+        "//app/interface/bbq/wechat/internal/service:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/bbq/wechat/CHANGELOG.md

@@ -0,0 +1,5 @@
+### v1.0.1
+1. 更新获取ticket与签名计算逻辑
+
+### v1.0.0
+1. 上线功能wechat token api

app/interface/bbq/wechat/CONTRIBUTORS.md

@@ -0,0 +1,6 @@
+# Owner
+shenxiaotong
+
+# Author
+
+# Reviewer

app/interface/bbq/wechat/OWNERS

@@ -0,0 +1,10 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+
+approvers:
+- shenxiaotong
+labels:
+- bbq
+- interface
+- interface/bbq/wechat
+options:
+  no_parent_owners: true

app/interface/bbq/wechat/README.md

@@ -0,0 +1,12 @@
+# wechat-interface
+
+## 项目简介
+1.
+
+## 编译环境
+
+
+## 依赖包
+
+
+## 编译执行

app/interface/bbq/wechat/cmd/BUILD

@@ -0,0 +1,44 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "cmd",
+    embed = [":go_default_library"],
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    data = ["test.toml"],
+    importpath = "go-common/app/interface/bbq/wechat/cmd",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/bbq/wechat/internal/conf:go_default_library",
+        "//app/interface/bbq/wechat/internal/server/http:go_default_library",
+        "//app/interface/bbq/wechat/internal/service:go_default_library",
+        "//library/ecode/tip:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/trace: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/bbq/wechat/cmd/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"flag"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"go-common/app/interface/bbq/wechat/internal/conf"
+	"go-common/app/interface/bbq/wechat/internal/server/http"
+	"go-common/app/interface/bbq/wechat/internal/service"
+	ecode "go-common/library/ecode/tip"
+	"go-common/library/log"
+	"go-common/library/net/trace"
+)
+
+func main() {
+	flag.Parse()
+	if err := conf.Init(); err != nil {
+		panic(err)
+	}
+	log.Init(conf.Conf.Log)
+	defer log.Close()
+	log.Info("wechat-interface start")
+	trace.Init(conf.Conf.Tracer)
+	defer trace.Close()
+
+	ecode.Init(conf.Conf.Ecode)
+	svc := service.New(conf.Conf)
+	http.Init(conf.Conf, svc)
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
+	for {
+		s := <-c
+		log.Info("get a signal %s", s.String())
+		switch s {
+		case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
+			svc.Close()
+			log.Info("wechat-interface exit")
+			time.Sleep(time.Second)
+			return
+		case syscall.SIGHUP:
+		default:
+			return
+		}
+	}
+}

app/interface/bbq/wechat/cmd/test.toml

@@ -0,0 +1,28 @@
+[log]
+    stdout = true
+    # dir = "./log/bbq"
+    v = 5
+
+[bm]
+    addr = "0.0.0.0:8808"
+    timeout = "2s"
+
+[redis]
+	name = "bbq-web"
+	proto = "tcp"
+	addr = "172.16.38.91:6379"
+	idle = 10
+	active = 10
+	dialTimeout = "1s"
+	readTimeout = "1s"
+	writeTimeout = "1s"
+	idleTimeout = "10s"
+	expire = "1m"
+
+[weixin]
+    appid = "wx0cdd857da509e66d"
+    secret = "99c0b103f59ab79c7b705e3e93a1d4f3"
+
+[urls]
+    weixin = "https://api.weixin.qq.com/cgi-bin/token"
+    jsapi = "https://api.weixin.qq.com/cgi-bin/ticket/getticket"

app/interface/bbq/wechat/dao/BUILD

@@ -0,0 +1,34 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["dao.go"],
+    importpath = "go-common/app/interface/bbq/wechat/dao",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/bbq/wechat/internal/conf:go_default_library",
+        "//app/interface/bbq/wechat/internal/model:go_default_library",
+        "//library/cache/redis: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/bbq/wechat/dao/dao.go

@@ -0,0 +1,152 @@
+package dao
+
+import (
+	"context"
+	"encoding/json"
+	"go-common/app/interface/bbq/wechat/internal/conf"
+	"go-common/app/interface/bbq/wechat/internal/model"
+	"go-common/library/cache/redis"
+	"go-common/library/log"
+	"io/ioutil"
+	"net/http"
+)
+
+// Dao dao
+type Dao struct {
+	c *conf.Config
+	// cache      *fanout.Fanout
+	redis *redis.Pool
+}
+
+// type _cache interface {
+// 	cache: -nullcache=&model.InviteCode{DeviceID:""} -check_null_code=$==nil||$.DeviceID==""
+// 	InviteCode(c context.Context, deviceID string) (*model.InviteCode, error)
+// }
+
+// var 常量
+var (
+	api    string
+	jsapi  string
+	appid  string
+	secret string
+)
+
+// New init mysql db
+func New(c *conf.Config) (dao *Dao) {
+	dao = &Dao{
+		c: c,
+		// cache:      fanout.New("cache", fanout.Worker(1), fanout.Buffer(1024)),
+		redis: redis.NewPool(c.Redis),
+	}
+	api = c.URLs.Weixin
+	jsapi = c.URLs.Jsapi
+	appid = c.Weixin.AppID
+	secret = c.Weixin.Secret
+	return
+}
+
+// Close close the resource.
+func (d *Dao) Close() {
+	d.redis.Close()
+}
+
+// Ping dao ping
+func (d *Dao) Ping(c context.Context) (err error) {
+	conn := d.redis.Get(c)
+	_, err = conn.Do("SET", "PING", "PONG")
+	conn.Close()
+	log.V(1).Infov(c, log.KV("event", "redis_ping"))
+	return
+}
+
+// TokenGet Get Token
+func (d *Dao) TokenGet(c context.Context) (token string, err error) {
+	req, err := http.NewRequest("GET", api, nil)
+	if err != nil {
+		log.Error("weixin request error (%v)", err)
+	}
+
+	q := req.URL.Query()
+	q.Add("grant_type", "client_credential")
+	q.Add("appid", appid)
+	q.Add("secret", secret)
+
+	req.URL.RawQuery = q.Encode()
+
+	var resp *http.Response
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		log.Error("weixin response error (%v)", err)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	defer resp.Body.Close()
+
+	res := new(model.WXToken)
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		log.Error("weixin token parse error (%v)", err)
+	}
+	token, err = d.TicketGet(c, res.Token, res.Expires)
+	return
+}
+
+// TicketGet Get Ticket
+func (d *Dao) TicketGet(c context.Context, access string, expires int) (token string, err error) {
+	req, err := http.NewRequest("GET", jsapi, nil)
+	if err != nil {
+		log.Error("ticket request error (%v)", err)
+	}
+
+	q := req.URL.Query()
+	q.Add("access_token", access)
+	q.Add("type", "jsapi")
+
+	req.URL.RawQuery = q.Encode()
+
+	var resp *http.Response
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		log.Error("ticket response error (%v)", err)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	defer resp.Body.Close()
+
+	res := new(model.WXTicket)
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		log.Error("ticket parse error (%v)", err)
+	}
+	token = res.Ticket
+	err = d.TokenUpdate(c, token, expires)
+	return
+}
+
+// TokenUpdate redis设置
+func (d *Dao) TokenUpdate(c context.Context, token string, expires int) (err error) {
+	conn := d.redis.Get(c)
+	defer conn.Close()
+	_, err = conn.Do("setex", appid, expires, token)
+	if err != nil {
+		log.Errorv(c, log.KV("event", "redis_set"), log.KV("key", appid), log.KV("value", token))
+	}
+	return
+}
+
+// TokenGetLast 获取最新token
+func (d *Dao) TokenGetLast(c context.Context) (token string, err error) {
+	conn := d.redis.Get(c)
+	defer conn.Close()
+	var data []byte
+	if data, err = redis.Bytes(conn.Do("get", appid)); err != nil {
+		if err == redis.ErrNil {
+			err = nil
+			log.V(1).Infov(c, log.KV("event", "redis_get"), log.KV("key", appid), log.KV("result", "not_found"))
+		} else {
+			log.Errorv(c, log.KV("event", "redis_get"), log.KV("key", appid))
+		}
+		return
+	}
+
+	token = string(data)
+	return
+}

app/interface/bbq/wechat/internal/conf/BUILD

@@ -0,0 +1,39 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["conf.go"],
+    importpath = "go-common/app/interface/bbq/wechat/internal/conf",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//library/cache/redis:go_default_library",
+        "//library/conf:go_default_library",
+        "//library/ecode/tip:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster:go_default_library",
+        "//library/net/http/blademaster/middleware/auth:go_default_library",
+        "//library/net/http/blademaster/middleware/verify:go_default_library",
+        "//library/net/trace:go_default_library",
+        "//vendor/github.com/BurntSushi/toml: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/bbq/wechat/internal/conf/conf.go

@@ -0,0 +1,100 @@
+package conf
+
+import (
+	"errors"
+	"flag"
+	"go-common/library/net/http/blademaster/middleware/auth"
+
+	"go-common/library/cache/redis"
+	"go-common/library/conf"
+	ecode "go-common/library/ecode/tip"
+	"go-common/library/log"
+	bm "go-common/library/net/http/blademaster"
+	"go-common/library/net/http/blademaster/middleware/verify"
+	"go-common/library/net/trace"
+
+	"github.com/BurntSushi/toml"
+)
+
+var (
+	confPath string
+	client   *conf.Client
+	// Conf config
+	Conf = &Config{}
+)
+
+// Config .
+type Config struct {
+	Log    *log.Config
+	BM     *bm.ServerConfig
+	Verify *verify.Config
+	Auth   *auth.Config
+	Tracer *trace.Config
+	Redis  *redis.Config
+	Ecode  *ecode.Config
+	Weixin *Weixin
+	URLs   *Urls
+}
+
+// Weixin conf
+type Weixin struct {
+	AppID  string
+	Secret string
+}
+
+// Urls conf
+type Urls struct {
+	Weixin string
+	Jsapi  string
+}
+
+func init() {
+	flag.StringVar(&confPath, "conf", "", "default config path")
+}
+
+// Init init conf
+func Init() error {
+	if confPath != "" {
+		return local()
+	}
+	return remote()
+}
+
+func local() (err error) {
+	_, err = toml.DecodeFile(confPath, &Conf)
+	return
+}
+
+func remote() (err error) {
+	if client, err = conf.New(); err != nil {
+		return
+	}
+	if err = load(); err != nil {
+		return
+	}
+	go func() {
+		for range client.Event() {
+			log.Info("config reload")
+			if load() != nil {
+				log.Error("config reload error (%v)", err)
+			}
+		}
+	}()
+	return
+}
+
+func load() (err error) {
+	var (
+		s       string
+		ok      bool
+		tmpConf *Config
+	)
+	if s, ok = client.Toml2(); !ok {
+		return errors.New("load config center error")
+	}
+	if _, err = toml.Decode(s, &tmpConf); err != nil {
+		return errors.New("could not decode config")
+	}
+	*Conf = *tmpConf
+	return
+}

app/interface/bbq/wechat/internal/model/BUILD

@@ -0,0 +1,28 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["model.go"],
+    importpath = "go-common/app/interface/bbq/wechat/internal/model",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)
+
+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/bbq/wechat/internal/model/model.go

@@ -0,0 +1,21 @@
+package model
+
+// const 常量
+const ()
+
+// WXToken 返回token
+type WXToken struct {
+	Token   string `json:"access_token"`
+	Expires int    `json:"expires_in"`
+}
+
+// WXTicket 返回ticket
+type WXTicket struct {
+	Ticket string `json:"ticket"`
+}
+
+// TokenReq .
+type TokenReq struct {
+	Noncestr  string `json:"nonce" form:"nonce" validate:"required"`
+	Timestamp string `json:"timestamp" form:"timestamp" validate:"required"`
+}

app/interface/bbq/wechat/internal/server/http/BUILD

@@ -0,0 +1,36 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["http.go"],
+    importpath = "go-common/app/interface/bbq/wechat/internal/server/http",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/bbq/wechat/internal/conf:go_default_library",
+        "//app/interface/bbq/wechat/internal/model:go_default_library",
+        "//app/interface/bbq/wechat/internal/service:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster:go_default_library",
+        "//vendor/github.com/pkg/errors: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/bbq/wechat/internal/server/http/http.go

@@ -0,0 +1,58 @@
+package http
+
+import (
+	"go-common/app/interface/bbq/wechat/internal/conf"
+	"go-common/app/interface/bbq/wechat/internal/model"
+	"go-common/app/interface/bbq/wechat/internal/service"
+	"go-common/library/log"
+	bm "go-common/library/net/http/blademaster"
+	"net/http"
+
+	"github.com/pkg/errors"
+)
+
+var (
+	svc *service.Service
+)
+
+// Init init
+func Init(c *conf.Config, s *service.Service) {
+	svc = service.New(c)
+	engine := bm.DefaultServer(c.BM)
+	route(engine)
+	if err := engine.Start(); err != nil {
+		log.Error("bm Start error(%v)", err)
+		panic(err)
+	}
+}
+
+func ping(c *bm.Context) {
+	if err := svc.Ping(c); err != nil {
+		log.Error("ping error(%v)", err)
+		c.AbortWithStatus(http.StatusServiceUnavailable)
+	}
+}
+
+func register(c *bm.Context) {
+	c.JSON(map[string]interface{}{}, nil)
+}
+
+func route(e *bm.Engine) {
+	e.Ping(ping)
+	e.Register(register)
+	g := e.Group("/bbq/wechat")
+	{
+		g.GET("/token", getToken)
+	}
+}
+
+func getToken(c *bm.Context) {
+	arg := new(model.TokenReq)
+	if err := c.Bind(arg); err != nil {
+		errors.Wrap(err, "参数验证失败")
+		return
+	}
+	url := c.Request.Referer()
+
+	c.JSON(svc.TokenGet(c, arg, url))
+}

app/interface/bbq/wechat/internal/service/BUILD

@@ -0,0 +1,34 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["service.go"],
+    importpath = "go-common/app/interface/bbq/wechat/internal/service",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/bbq/wechat/dao:go_default_library",
+        "//app/interface/bbq/wechat/internal/conf:go_default_library",
+        "//app/interface/bbq/wechat/internal/model: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/bbq/wechat/internal/service/service.go

@@ -0,0 +1,68 @@
+package service
+
+import (
+	"context"
+	"crypto/sha1"
+	"fmt"
+	"go-common/app/interface/bbq/wechat/dao"
+	"go-common/app/interface/bbq/wechat/internal/conf"
+	"go-common/app/interface/bbq/wechat/internal/model"
+	"go-common/library/log"
+)
+
+// Service struct
+type Service struct {
+	c   *conf.Config
+	dao *dao.Dao
+}
+
+// New init
+func New(c *conf.Config) (s *Service) {
+	s = &Service{
+		c:   c,
+		dao: dao.New(c),
+	}
+	return s
+}
+
+// Ping Service
+func (s *Service) Ping(ctx context.Context) (err error) {
+	return s.dao.Ping(ctx)
+}
+
+// Close Service
+func (s *Service) Close() {
+	s.dao.Close()
+}
+
+// TokenGet .
+func (s *Service) TokenGet(ctx context.Context, arg *model.TokenReq, url string) (sig string, err error) {
+	token := ""
+
+	if token, err = s.dao.TokenGetLast(ctx); err != nil {
+		log.Warnv(ctx, log.KV("log", "weixin token get last fail"))
+		return
+	}
+
+	if token == "" {
+		if token, err = s.dao.TokenGet(ctx); err != nil {
+			log.Warnv(ctx, log.KV("log", "weixin token get fail"))
+			return
+		}
+	}
+
+	sig = s.TokenCalc(ctx, token, arg.Noncestr, arg.Timestamp, url)
+	return
+}
+
+// TokenCalc 计算签名
+func (s *Service) TokenCalc(ctx context.Context, ticket string, noncestr string, timestamp string, url string) (sig string) {
+	str := fmt.Sprintf("jsapi_ticket=%s&noncestr=%s&timestamp=%s&url=%s", ticket, noncestr, timestamp, url)
+
+	hash := sha1.New()
+	hash.Write([]byte(str))
+	bs := hash.Sum(nil)
+
+	sig = fmt.Sprintf("%x", bs)
+	return
+}