feat: mid

backend/modules/middlewares/m_wechat_auth_userinfo.go

@@ -0,0 +1,58 @@
+package middlewares
+
+import (
+	"backend/pkg/pg"
+	"backend/providers/jwt"
+
+	"github.com/gofiber/fiber/v3"
+	"github.com/jinzhu/copier"
+	"github.com/pkg/errors"
+	log "github.com/sirupsen/logrus"
+)
+
+func (f *Middlewares) WeChatAuthUserInfo(c fiber.Ctx) error {
+	state := c.Query("state")
+	code := c.Query("code")
+
+	if state == "" && code == "" {
+		return c.Next()
+	}
+
+	if state != "sns_basic_auth" {
+		return c.Next()
+	}
+	log.WithField("module", "middleware.AuthUserInfo").Debug("code", code)
+
+	// get the openid
+	token, err := f.client.AuthorizeCode2Token(code)
+	if err != nil {
+		return errors.Wrap(err, "failed to get openid")
+	}
+
+	tenantSlug := c.Path("tenant")
+	if tenantSlug == "" {
+		return errors.New("tenant is empty")
+	}
+
+	tenantId, err := f.userSvc.GetTenantIDBySlug(c.Context(), tenantSlug)
+	if err != nil {
+		return errors.Wrap(err, "failed to get tenant id")
+	}
+
+	var oauthInfo pg.UserOAuth
+	copier.Copy(&oauthInfo, token)
+	user, err := f.userSvc.GetOrNew(c.Context(), tenantId, token.Openid, oauthInfo)
+	if err != nil {
+		return errors.Wrap(err, "failed to get user")
+	}
+
+	claim := f.jwt.CreateClaims(jwt.BaseClaims{UID: uint64(user.ID)})
+	claim.ID = user.OpenID
+	jwtToken, err := f.jwt.CreateToken(claim)
+	if err != nil {
+		return errors.Wrap(err, "failed to create token")
+	}
+	_ = jwtToken
+
+	return c.Redirect().To("/")
+}