chore: auto-commit (10 archivos)

- chat.log
- db.go
- frontend/src/App.tsx
- frontend/src/api.ts
- frontend/src/components/CardForm.tsx
- frontend/src/components/Dashboard.tsx
- frontend/src/components/KanbanCard.tsx
- frontend/src/types.ts
- handlers.go
- metrics.go

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

metrics.go

@@ -39,6 +39,8 @@ type Totals struct {
 	Cards          int `json:"cards"`
 	CardsCompleted int `json:"cards_completed_in_range"`
 	CardsCreated   int `json:"cards_created_in_range"`
+	CardsActive    int `json:"cards_active"`
+	CardsDone      int `json:"cards_done"`
 	Columns        int `json:"columns"`
 	Users          int `json:"users"`
 	ActiveLocks    int `json:"active_locks"`
@@ -82,6 +84,8 @@ type AssigneeStat struct {
 type RequesterStat struct {
 	Requester string `json:"requester"`
 	Total     int    `json:"total"`
+	Active    int    `json:"active"`
+	Completed int    `json:"completed_in_range"`
 }
 
 type MovementStat struct {
@@ -137,12 +141,25 @@ func parseDateOrDefault(s string, dflt time.Time) time.Time {
 	return dflt
 }
 
+func parseEndDateOrDefault(s string, dflt time.Time) time.Time {
+	if s == "" {
+		return dflt
+	}
+	if t, err := time.Parse("2006-01-02", s); err == nil {
+		return t.Add(24*time.Hour - time.Nanosecond)
+	}
+	if t, err := time.Parse(time.RFC3339Nano, s); err == nil {
+		return t
+	}
+	return dflt
+}
+
 // GET /api/metrics?from=YYYY-MM-DD&to=YYYY-MM-DD&assignee_id=...&requester=...
 func handleMetrics(db *DB) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		now := time.Now().UTC()
 		from := parseDateOrDefault(r.URL.Query().Get("from"), now.AddDate(0, 0, -30))
-		to := parseDateOrDefault(r.URL.Query().Get("to"), now)
+		to := parseEndDateOrDefault(r.URL.Query().Get("to"), now)
 		assignee := r.URL.Query().Get("assignee_id")
 		requester := r.URL.Query().Get("requester")
 
@@ -160,7 +177,15 @@ func computeMetrics(db *DB, from, to time.Time, assignee, requester string) (*Me
 	toStr := to.Format(time.RFC3339Nano)
 
 	m := &Metrics{
-		Range: DateRange{From: from.Format("2006-01-02"), To: to.Format("2006-01-02")},
+		Range:            DateRange{From: from.Format("2006-01-02"), To: to.Format("2006-01-02")},
+		ByColumn:         []ColumnCount{},
+		ThroughputDaily:  []DailyCount{},
+		CreatedDaily:     []DailyCount{},
+		CycleTimeColumn:  []ColumnDuration{},
+		TopAssignees:     []AssigneeStat{},
+		TopRequesters:    []RequesterStat{},
+		MovementsByUser:  []MovementStat{},
+		CumulativeFlow:   []CumulativePoint{},
 	}
 
 	cardWhere := "WHERE deleted_at IS NULL"
@@ -190,6 +215,18 @@ func computeMetrics(db *DB, from, to time.Time, assignee, requester string) (*Me
 	).Scan(&m.Totals.CardsCreated); err != nil {
 		return nil, err
 	}
+	if err := db.conn.QueryRow(
+		`SELECT COUNT(*) FROM cards `+cardWhere+` AND (completed_at IS NULL OR completed_at='')`,
+		args...,
+	).Scan(&m.Totals.CardsActive); err != nil {
+		return nil, err
+	}
+	if err := db.conn.QueryRow(
+		`SELECT COUNT(*) FROM cards `+cardWhere+` AND completed_at IS NOT NULL AND completed_at!=''`,
+		args...,
+	).Scan(&m.Totals.CardsDone); err != nil {
+		return nil, err
+	}
 	_ = completedArgs
 
 	if err := db.conn.QueryRow(`SELECT COUNT(*) FROM columns`).Scan(&m.Totals.Columns); err != nil {
@@ -276,12 +313,18 @@ func computeMetrics(db *DB, from, to time.Time, assignee, requester string) (*Me
 	}
 	colRows.Close()
 
+	now := time.Now().UTC()
+	cap := to
+	if now.Before(cap) {
+		cap = now
+	}
+	capStr := cap.Format(time.RFC3339Nano)
 	for _, ci := range cols {
 		histArgs := []any{ci.id, fromStr, toStr}
 		histQ := `SELECT (julianday(COALESCE(h.exited_at, ?)) - julianday(h.entered_at)) * 86400000
 		           FROM card_column_history h JOIN cards c ON c.id=h.card_id
 		           WHERE h.column_id=? AND h.entered_at>=? AND h.entered_at<=?`
-		histArgs = append([]any{toStr}, histArgs...)
+		histArgs = append([]any{capStr}, histArgs...)
 		if assignee != "" {
 			histQ += ` AND c.assignee_id=?`
 			histArgs = append(histArgs, assignee)
@@ -325,9 +368,14 @@ func computeMetrics(db *DB, from, to time.Time, assignee, requester string) (*Me
 
 	// Top requesters.
 	reqRows, err := db.conn.Query(
-		`SELECT requester, COUNT(*) as n FROM cards WHERE deleted_at IS NULL AND requester != '' AND created_at>=? AND created_at<=?`+
+		`SELECT requester,
+		        COUNT(*) as total,
+		        SUM(CASE WHEN completed_at IS NULL OR completed_at='' THEN 1 ELSE 0 END) as active,
+		        SUM(CASE WHEN completed_at IS NOT NULL AND completed_at>=? AND completed_at<=? THEN 1 ELSE 0 END) as completed
+		 FROM cards
+		 WHERE deleted_at IS NULL AND requester != ''`+
 			condFromCard(assignee, "", "", "AND")+
-			` GROUP BY requester ORDER BY n DESC LIMIT 10`,
+			` GROUP BY requester ORDER BY total DESC LIMIT 10`,
 		topReqArgs(fromStr, toStr, assignee)...,
 	)
 	if err != nil {
@@ -335,7 +383,7 @@ func computeMetrics(db *DB, from, to time.Time, assignee, requester string) (*Me
 	}
 	for reqRows.Next() {
 		var s RequesterStat
-		if err := reqRows.Scan(&s.Requester, &s.Total); err != nil {
+		if err := reqRows.Scan(&s.Requester, &s.Total, &s.Active, &s.Completed); err != nil {
 			reqRows.Close()
 			return nil, err
 		}