feat: add Days Active card and total days lifetime span to dashboard overview

2026-07-21 18:11:18 +00:00
parent d23da551ab
commit 59c38e8f8f
2 changed files with 31 additions and 1 deletions
@@ -123,6 +123,21 @@ func (s *Server) handleUsageSummary(c *gin.Context) {
 		miscStats.AvgResponseTime = 0.0
 	}

+	// Lifetime days & start date
+	var lifetimeStats struct {
+		TotalDays int    `db:"total_days"`
+		FirstDate string `db:"first_date"`
+	}
+	_ = s.database.Get(&lifetimeStats, `
+		SELECT 
+			CAST(ROUND(COALESCE(julianday(substr(MAX(timestamp), 1, 19)) - julianday(substr(MIN(timestamp), 1, 19)), 1.0)) AS INTEGER) as total_days,
+			COALESCE(substr(MIN(timestamp), 1, 10), '') as first_date
+		FROM llm_requests
+	`)
+	if lifetimeStats.TotalDays < 1 {
+		lifetimeStats.TotalDays = 1
+	}
+
 	c.JSON(http.StatusOK, SuccessResponse(gin.H{
 		"total_requests":           totalStats.TotalRequests,
 		"total_tokens":             totalStats.TotalTokens,
@@ -134,6 +149,8 @@ func (s *Server) handleUsageSummary(c *gin.Context) {
 		"today_cost":               todayStats.TodayCost,
 		"error_rate":               miscStats.ErrorRate,
 		"avg_response_time":        miscStats.AvgResponseTime,
+		"total_days":               lifetimeStats.TotalDays,
+		"first_date":               lifetimeStats.FirstDate,
 	}))
 }