From 28cc8a19baf25cce1421ac83e05bec7aab9412ba Mon Sep 17 00:00:00 2001
From: eson <9673575+githubcontent@user.noreply.gitee.com>
Date: Wed, 21 Jun 2023 16:46:25 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E4=BA=86=E9=80=9A=E7=94=A8?=
 =?UTF-8?q?=E7=9A=84config.tpl?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 goctl_template/api/config.tpl                 |  3 +
 server/faq/etc/faq.yaml                       |  8 ++
 server/faq/faq.go                             | 49 ++++++++++++
 server/faq/internal/config/config.go          | 13 ++++
 server/faq/internal/handler/routes.go         | 22 ++++++
 .../internal/handler/wetsetsettinghandler.go  | 78 +++++++++++++++++++
 .../faq/internal/logic/wetsetsettinglogic.go  | 34 ++++++++
 server/faq/internal/svc/servicecontext.go     | 56 +++++++++++++
 server/faq/internal/types/types.go            | 61 +++++++++++++++
 9 files changed, 324 insertions(+)
 create mode 100644 server/faq/etc/faq.yaml
 create mode 100644 server/faq/faq.go
 create mode 100644 server/faq/internal/config/config.go
 create mode 100644 server/faq/internal/handler/routes.go
 create mode 100644 server/faq/internal/handler/wetsetsettinghandler.go
 create mode 100644 server/faq/internal/logic/wetsetsettinglogic.go
 create mode 100644 server/faq/internal/svc/servicecontext.go
 create mode 100644 server/faq/internal/types/types.go

diff --git a/goctl_template/api/config.tpl b/goctl_template/api/config.tpl
index 55127efb..78514f2e 100644
--- a/goctl_template/api/config.tpl
+++ b/goctl_template/api/config.tpl
@@ -1,9 +1,12 @@
 package config
 
 import {{.authImport}}
+import "fusenapi/server/faq/internal/types"
 
 type Config struct {
 	rest.RestConf
+	SourceMysql	string
+	Auth    	types.Auth
 	{{.auth}}
 	{{.jwtTrans}}
 }
diff --git a/server/faq/etc/faq.yaml b/server/faq/etc/faq.yaml
new file mode 100644
index 00000000..c5603f5c
--- /dev/null
+++ b/server/faq/etc/faq.yaml
@@ -0,0 +1,8 @@
+Name: faq
+Host: 0.0.0.0
+Port: 8888
+SourceMysql: ""
+Auth:
+    AccessSecret: fusen2023
+    AccessExpire: 604800
+    RefreshAfter: 345600
\ No newline at end of file
diff --git a/server/faq/faq.go b/server/faq/faq.go
new file mode 100644
index 00000000..2ba13d77
--- /dev/null
+++ b/server/faq/faq.go
@@ -0,0 +1,49 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"fusenapi/server/faq/internal/config"
+	"fusenapi/server/faq/internal/handler"
+	"fusenapi/server/faq/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/conf"
+	"github.com/zeromicro/go-zero/rest"
+)
+
+var configFile = flag.String("f", "etc/faq.yaml", "the config file")
+
+func main() {
+	flag.Parse()
+
+	var c config.Config
+	conf.MustLoad(*configFile, &c)
+
+	server := rest.MustNewServer(c.RestConf)
+	defer server.Stop()
+
+	ctx := svc.NewServiceContext(c)
+	handler.RegisterHandlers(server, ctx)
+
+	fmt.Printf("Starting server at %s:%d...\n", c.Host, c.Port)
+	server.Start()
+}
+
+// var testConfigFile = flag.String("f", "../etc/faq.yaml", "the config file")
+// var cnf config.Config
+
+// func GetTestServer() *rest.Server {
+// 	flag.Parse()
+
+// 	conf.MustLoad(*testConfigFile, &cnf)
+
+// 	server := rest.MustNewServer(cnf.RestConf)
+// 	defer server.Stop()
+
+// 	ctx := svc.NewServiceContext(cnf)
+// 	handler.RegisterHandlers(server, ctx)
+
+// 	fmt.Printf("Starting server at %s:%d...\n", cnf.Host, cnf.Port)
+// 	return server
+// }
diff --git a/server/faq/internal/config/config.go b/server/faq/internal/config/config.go
new file mode 100644
index 00000000..4f528866
--- /dev/null
+++ b/server/faq/internal/config/config.go
@@ -0,0 +1,13 @@
+package config
+
+import (
+	"fusenapi/server/faq/internal/types"
+
+	"github.com/zeromicro/go-zero/rest"
+)
+
+type Config struct {
+	rest.RestConf
+	SourceMysql string
+	Auth        types.Auth
+}
diff --git a/server/faq/internal/handler/routes.go b/server/faq/internal/handler/routes.go
new file mode 100644
index 00000000..b328b683
--- /dev/null
+++ b/server/faq/internal/handler/routes.go
@@ -0,0 +1,22 @@
+// Code generated by goctl. DO NOT EDIT.
+package handler
+
+import (
+	"net/http"
+
+	"fusenapi/server/faq/internal/svc"
+
+	"github.com/zeromicro/go-zero/rest"
+)
+
+func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
+	server.AddRoutes(
+		[]rest.Route{
+			{
+				Method:  http.MethodGet,
+				Path:    "/web-set/setting",
+				Handler: WetSetSettingHandler(serverCtx),
+			},
+		},
+	)
+}
diff --git a/server/faq/internal/handler/wetsetsettinghandler.go b/server/faq/internal/handler/wetsetsettinghandler.go
new file mode 100644
index 00000000..d898c341
--- /dev/null
+++ b/server/faq/internal/handler/wetsetsettinghandler.go
@@ -0,0 +1,78 @@
+package handler
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/rest/httpx"
+
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"fusenapi/server/faq/internal/logic"
+	"fusenapi/server/faq/internal/svc"
+	"fusenapi/server/faq/internal/types"
+)
+
+func WetSetSettingHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+		var (
+			// 定义错误变量
+			err error
+			// 定义用户信息变量
+			userinfo *auth.UserInfo
+		)
+		// 解析JWT token,并对空用户进行判断
+		claims, err := svcCtx.ParseJwtToken(r)
+		// 如果解析JWT token出错,则返回未授权的JSON响应并记录错误消息
+		if err != nil {
+			httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+				Code:    401,            // 返回401状态码,表示未授权
+				Message: "unauthorized", // 返回未授权信息
+			})
+			logx.Info("unauthorized:", err.Error()) // 记录错误日志
+			return
+		}
+
+		if claims != nil {
+			// 从token中获取对应的用户信息
+			userinfo, err = auth.GetUserInfoFormMapClaims(claims)
+			// 如果获取用户信息出错,则返回未授权的JSON响应并记录错误消息
+			if err != nil {
+				httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+					Code:    401,
+					Message: "unauthorized",
+				})
+				logx.Info("unauthorized:", err.Error())
+				return
+			}
+		} else {
+			// 如果claims为nil,则认为用户身份为白板用户
+			userinfo = &auth.UserInfo{UserId: 0, GuestId: 0}
+		}
+
+		var req types.Request
+		// 如果端点有请求结构体，则使用httpx.Parse方法从HTTP请求体中解析请求数据
+		if err := httpx.Parse(r, &req); err != nil {
+			httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+				Code:    510,
+				Message: "parameter error",
+			})
+			logx.Info(err)
+			return
+		}
+		// 创建一个业务逻辑层实例
+		l := logic.NewWetSetSettingLogic(r.Context(), svcCtx)
+		resp := l.WetSetSetting(&req, userinfo)
+		// 如果响应不为nil，则使用httpx.OkJsonCtx方法返回JSON响应;
+		if resp != nil {
+			httpx.OkJsonCtx(r.Context(), w, resp)
+		} else {
+			err := errors.New("server logic is error, resp must not be nil")
+			httpx.ErrorCtx(r.Context(), w, err)
+			logx.Error(err)
+		}
+	}
+}
diff --git a/server/faq/internal/logic/wetsetsettinglogic.go b/server/faq/internal/logic/wetsetsettinglogic.go
new file mode 100644
index 00000000..3806422d
--- /dev/null
+++ b/server/faq/internal/logic/wetsetsettinglogic.go
@@ -0,0 +1,34 @@
+package logic
+
+import (
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"context"
+
+	"fusenapi/server/faq/internal/svc"
+	"fusenapi/server/faq/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type WetSetSettingLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewWetSetSettingLogic(ctx context.Context, svcCtx *svc.ServiceContext) *WetSetSettingLogic {
+	return &WetSetSettingLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *WetSetSettingLogic) WetSetSetting(req *types.Request, userinfo *auth.UserInfo) (resp *basic.Response) {
+	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
+	// userinfo 传入值时, 一定不为null
+
+	return resp.SetStatus(basic.CodeOK)
+}
diff --git a/server/faq/internal/svc/servicecontext.go b/server/faq/internal/svc/servicecontext.go
new file mode 100644
index 00000000..78519b9a
--- /dev/null
+++ b/server/faq/internal/svc/servicecontext.go
@@ -0,0 +1,56 @@
+package svc
+
+import (
+	"errors"
+	"fmt"
+	"fusenapi/server/faq/internal/config"
+	"net/http"
+
+	"fusenapi/initalize"
+	"fusenapi/model/gmodel"
+
+	"github.com/golang-jwt/jwt"
+	"gorm.io/gorm"
+)
+
+type ServiceContext struct {
+	Config config.Config
+
+	MysqlConn *gorm.DB
+	AllModels *gmodel.AllModelsGen
+}
+
+func NewServiceContext(c config.Config) *ServiceContext {
+
+	return &ServiceContext{
+		Config:    c,
+		MysqlConn: initalize.InitMysql(c.SourceMysql),
+		AllModels: gmodel.NewAllModels(initalize.InitMysql(c.SourceMysql)),
+	}
+}
+
+func (svcCtx *ServiceContext) ParseJwtToken(r *http.Request) (jwt.MapClaims, error) {
+	AuthKey := r.Header.Get("Authorization")
+	if len(AuthKey) <= 50 {
+		return nil, errors.New(fmt.Sprint("Error parsing token, len:", len(AuthKey)))
+	}
+
+	token, err := jwt.Parse(AuthKey, func(token *jwt.Token) (interface{}, error) {
+		// 检查签名方法是否为 HS256
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
+		}
+		// 返回用于验证签名的密钥
+		return []byte(svcCtx.Config.Auth.AccessSecret), nil
+	})
+	if err != nil {
+		return nil, errors.New(fmt.Sprint("Error parsing token:", err))
+	}
+
+	// 验证成功返回
+	if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
+		return claims, nil
+	}
+
+	return nil, errors.New(fmt.Sprint("Invalid token", err))
+}
diff --git a/server/faq/internal/types/types.go b/server/faq/internal/types/types.go
new file mode 100644
index 00000000..705841f7
--- /dev/null
+++ b/server/faq/internal/types/types.go
@@ -0,0 +1,61 @@
+// Code generated by goctl. DO NOT EDIT.
+package types
+
+import (
+	"fusenapi/utils/basic"
+)
+
+type Request struct {
+}
+
+type Response struct {
+	Code    int         `json:"code"`
+	Message string      `json:"msg"`
+	Data    interface{} `json:"data"`
+}
+
+type Auth struct {
+	AccessSecret string `json:"accessSecret"`
+	AccessExpire int64  `json:"accessExpire"`
+	RefreshAfter int64  `json:"refreshAfter"`
+}
+
+// Set 设置Response的Code和Message值
+func (resp *Response) Set(Code int, Message string) *Response {
+	return &Response{
+		Code:    Code,
+		Message: Message,
+	}
+}
+
+// Set 设置整个Response
+func (resp *Response) SetWithData(Code int, Message string, Data interface{}) *Response {
+	return &Response{
+		Code:    Code,
+		Message: Message,
+		Data:    Data,
+	}
+}
+
+// SetStatus 设置默认StatusResponse(内部自定义) 默认msg, 可以带data, data只使用一个参数
+func (resp *Response) SetStatus(sr *basic.StatusResponse, data ...interface{}) *Response {
+	newResp := &Response{
+		Code: sr.Code,
+	}
+	if len(data) == 1 {
+		newResp.Data = data[0]
+	}
+	return newResp
+}
+
+// SetStatusWithMessage 设置默认StatusResponse(内部自定义) 非默认msg, 可以带data, data只使用一个参数
+func (resp *Response) SetStatusWithMessage(sr *basic.StatusResponse, msg string, data ...interface{}) *Response {
+	newResp := &Response{
+		Code:    sr.Code,
+		Message: msg,
+	}
+	if len(data) == 1 {
+		newResp.Data = data[0]
+	}
+	return newResp
+}