From f0ffe144371a4e118478306b906ddb7a5f027024 Mon Sep 17 00:00:00 2001
From: CaIon <1808837298@qq.com>
Date: Thu, 11 Jan 2024 14:53:55 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=AB=98=E5=B9=B6?=
 =?UTF-8?q?=E5=8F=91=E4=B8=8B=EF=BC=8C=E9=AB=98=E9=A2=9D=E5=BA=A6=E7=94=A8?=
 =?UTF-8?q?=E6=88=B7=E4=BD=BF=E7=94=A8=E4=BD=8E=E9=A2=9D=E5=BA=A6=E4=BB=A4?=
 =?UTF-8?q?=E7=89=8C=E6=B2=A1=E6=9C=89=E9=A2=84=E6=89=A3=E8=B4=B9=E8=80=8C?=
 =?UTF-8?q?=E5=AF=BC=E8=87=B4=E4=BB=A4=E7=89=8C=E5=A4=A7=E9=A2=9D=E6=AC=A0?=
 =?UTF-8?q?=E8=B4=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 controller/relay-text.go | 24 +++++++++++++++---------
 middleware/auth.go       |  4 ++++
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/controller/relay-text.go b/controller/relay-text.go
index 64338545..5a7544fb 100644
--- a/controller/relay-text.go
+++ b/controller/relay-text.go
@@ -53,6 +53,7 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 	tokenId := c.GetInt("token_id")
 	userId := c.GetInt("id")
 	group := c.GetString("group")
+	tokenUnlimited := c.GetBool("token_unlimited_quota")
 	var textRequest GeneralOpenAIRequest
 	err := common.UnmarshalBodyReusable(c, &textRequest)
 	if err != nil {
@@ -240,15 +241,20 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 		return errorWrapper(err, "decrease_user_quota_failed", http.StatusInternalServerError)
 	}
 	if userQuota > 100*preConsumedQuota {
-		// in this case, we do not pre-consume quota
-		// because the user has enough quota
-		preConsumedQuota = 0
-		common.LogInfo(c.Request.Context(), fmt.Sprintf("user %d has enough quota %d, trusted and no need to pre-consume", userId, userQuota))
-	}
-	if preConsumedQuota > 0 {
-		err := model.PreConsumeTokenQuota(tokenId, preConsumedQuota)
-		if err != nil {
-			return errorWrapper(err, "pre_consume_token_quota_failed", http.StatusForbidden)
+		// 用户额度充足，判断令牌额度是否充足
+		if !tokenUnlimited {
+			// 非无限令牌，判断令牌额度是否充足
+			tokenQuota := c.GetInt("token_quota")
+			if tokenQuota > 100*preConsumedQuota {
+				// 令牌额度充足，信任令牌
+				preConsumedQuota = 0
+				common.LogInfo(c.Request.Context(), fmt.Sprintf("user %d quota %d and token %d quota %d are enough, trusted and no need to pre-consume", userId, userQuota, tokenId, tokenQuota))
+			}
+		} else {
+			// in this case, we do not pre-consume quota
+			// because the user has enough quota
+			preConsumedQuota = 0
+			common.LogInfo(c.Request.Context(), fmt.Sprintf("user %d with unlimited token has enough quota %d, trusted and no need to pre-consume", userId, userQuota))
 		}
 	}
 	var requestBody io.Reader
diff --git a/middleware/auth.go b/middleware/auth.go
index ad7e64b7..b3ad67b4 100644
--- a/middleware/auth.go
+++ b/middleware/auth.go
@@ -106,6 +106,10 @@ func TokenAuth() func(c *gin.Context) {
 		c.Set("id", token.UserId)
 		c.Set("token_id", token.Id)
 		c.Set("token_name", token.Name)
+		c.Set("token_unlimited_quota", token.UnlimitedQuota)
+		if !token.UnlimitedQuota {
+			c.Set("token_quota", token.RemainQuota)
+		}
 		if len(parts) > 1 {
 			if model.IsAdmin(token.UserId) {
 				c.Set("channelId", parts[1])