feat: SSR 内容门控与积分钱包/签到抽奖

闭合积分解锁经济闭环：锁定壳与 unlock，以及 profile 钱包流水与每日签到/抽奖 PRG。

Co-authored-by: Cursor <cursoragent@cursor.com>

routers/web/chrome.go

@@ -23,6 +23,7 @@ type Deps struct {
 	Limiter   *services.RateLimiter
 	EmailCode *services.EmailCodeService
 	Store     *services.UploadStore
+	Points    *services.PointsService
 }
 
 // BoardView 侧栏
@@ -47,7 +48,8 @@ type PageChrome struct {
 	CSRF        string
 	Flash       string
 	Error       string
-	UnreadCount int64 // 登录用户未读私信/通知总数；未登录为 0
+	UnreadCount  int64 // 登录用户未读私信/通知总数；未登录为 0
+	ViewerPoints int   // 登录用户当前积分；未登录为 0
 }
 
 func (d Deps) ctx(c *gin.Context) *webctx.Context {
@@ -78,20 +80,25 @@ func (d Deps) chrome(ctx *webctx.Context, title, desc, inner string) PageChrome
 	if ctx.IsSigned() && d.Message != nil {
 		unread, _ = d.Message.UnreadCount(ctx.UserID())
 	}
+	viewerPoints := 0
+	if ctx.IsSigned() && ctx.Doer != nil {
+		viewerPoints = ctx.Doer.Points
+	}
 	return PageChrome{
-		Title:       title,
-		Description: desc,
-		SiteName:    brand.Name,
-		Slogan:      brand.Slogan,
-		LogoMark:    firstRuneOr(brand.LogoMark, "姜"),
-		LoggedIn:    ctx.IsSigned(),
-		IsAdmin:     ctx.IsAdmin(),
-		ViewerName:  name,
-		Boards:      bv,
-		Inner:       inner,
-		CSRF:        ctx.EnsureCSRF(),
-		Flash:       ctx.TakeFlash(),
-		UnreadCount: unread,
+		Title:        title,
+		Description:  desc,
+		SiteName:     brand.Name,
+		Slogan:       brand.Slogan,
+		LogoMark:     firstRuneOr(brand.LogoMark, "姜"),
+		LoggedIn:     ctx.IsSigned(),
+		IsAdmin:      ctx.IsAdmin(),
+		ViewerName:   name,
+		Boards:       bv,
+		Inner:        inner,
+		CSRF:         ctx.EnsureCSRF(),
+		Flash:        ctx.TakeFlash(),
+		UnreadCount:  unread,
+		ViewerPoints: viewerPoints,
 	}
 }