批量优化

go/controllers/platform_wechat_mini.go

@@ -0,0 +1,131 @@
+package controllers
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"strings"
+
+	"server/pkg/jwtutil"
+	"server/services/wechatmp"
+	"server/services/wechatmini"
+
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// =============================================================
+// 平台端「微信小程序」配置：AppID / AppSecret / 启用开关 / 自动绑定
+//
+// 配置就绪后，uniapp 小程序端的登录页才会展示「微信手机号一键登录」入口
+// （GET /auth/wechat/miniapp/config 返回 enabled）。
+// AppSecret 掩码回显，提交空串或掩码表示不修改。
+// =============================================================
+
+// PlatformWechatMiniController 平台端微信小程序配置
+type PlatformWechatMiniController struct {
+	beego.Controller
+}
+
+func (c *PlatformWechatMiniController) claims() (*jwtutil.Claims, error) {
+	auth := c.Ctx.Request.Header.Get("Authorization")
+	if auth == "" {
+		return nil, fmt.Errorf("未登录")
+	}
+	parts := strings.SplitN(auth, " ", 2)
+	if len(parts) != 2 || parts[0] != "Bearer" {
+		return nil, fmt.Errorf("认证信息格式错误")
+	}
+	claims, err := jwtutil.ParseToken(parts[1])
+	if err != nil {
+		return nil, fmt.Errorf("无效的token")
+	}
+	if claims.UserType != "platform" {
+		return nil, fmt.Errorf("无权访问")
+	}
+	return claims, nil
+}
+
+func (c *PlatformWechatMiniController) jsonErr(httpStatus, bizCode int, msg string) {
+	c.Ctx.Output.SetStatus(httpStatus)
+	c.Data["json"] = map[string]interface{}{"code": bizCode, "msg": msg}
+	_ = c.ServeJSON()
+}
+
+func (c *PlatformWechatMiniController) ok(data interface{}, msg string) {
+	if msg == "" {
+		msg = "success"
+	}
+	resp := map[string]interface{}{"code": 200, "msg": msg}
+	if data != nil {
+		resp["data"] = data
+	}
+	c.Data["json"] = resp
+	_ = c.ServeJSON()
+}
+
+// GetConfig GET /platform/wechatMini/config
+func (c *PlatformWechatMiniController) GetConfig() {
+	if _, err := c.claims(); err != nil {
+		c.jsonErr(401, 401, err.Error())
+		return
+	}
+	data := map[string]interface{}{
+		"app_id":     "",
+		"app_secret": "",
+		"enabled":    0,
+		"auto_bind":  1,
+		"remark":     "",
+		"configured": false,
+	}
+	if cfg, err := wechatmini.LoadConfig(); err == nil {
+		data["app_id"] = cfg.AppID
+		data["app_secret"] = wechatmp.MaskSecret(cfg.AppSecret)
+		data["remark"] = cfg.Remark
+		data["configured"] = cfg.AppID != "" && cfg.AppSecret != ""
+		if cfg.Enabled {
+			data["enabled"] = 1
+		}
+		if cfg.AutoBind {
+			data["auto_bind"] = 1
+		} else {
+			data["auto_bind"] = 0
+		}
+	}
+	c.ok(data, "获取成功")
+}
+
+// SaveConfig POST /platform/wechatMini/config
+func (c *PlatformWechatMiniController) SaveConfig() {
+	if _, err := c.claims(); err != nil {
+		c.jsonErr(401, 401, err.Error())
+		return
+	}
+	var p struct {
+		AppID     string `json:"app_id"`
+		AppSecret string `json:"app_secret"`
+		Enabled   int    `json:"enabled"`
+		AutoBind  int    `json:"auto_bind"`
+		Remark    string `json:"remark"`
+	}
+	raw, err := io.ReadAll(c.Ctx.Request.Body)
+	if err != nil {
+		c.jsonErr(400, 400, "参数错误")
+		return
+	}
+	if err := json.Unmarshal(raw, &p); err != nil {
+		c.jsonErr(400, 400, "参数错误")
+		return
+	}
+
+	if err := wechatmini.SaveConfig(wechatmini.SaveInput{
+		AppID:     p.AppID,
+		AppSecret: p.AppSecret,
+		Enabled:   p.Enabled == 1,
+		AutoBind:  p.AutoBind == 1,
+		Remark:    p.Remark,
+	}); err != nil {
+		c.jsonErr(400, 400, err.Error())
+		return
+	}
+	c.ok(nil, "保存成功")
+}