1 files changed, 74 insertions, 0 deletions
diff --git a/internal/cli/report.go b/internal/cli/report.go
new file mode 100644
index 0000000..7f95c80
--- /dev/null
+++ b/internal/cli/report.go
@@ -0,0 +1,74 @@
+package cli
+
+import (
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/spf13/cobra"
+	"github.com/thepeterstone/claudomator/internal/reporter"
+	"github.com/thepeterstone/claudomator/internal/storage"
+)
+
+func newReportCmd() *cobra.Command {
+	var format string
+	var limit int
+	var taskID string
+
+	cmd := &cobra.Command{
+		Use:   "report",
+		Short: "Report execution history",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return runReport(format, limit, taskID)
+		},
+	}
+
+	cmd.Flags().StringVar(&format, "format", "table", "output format: table, json, html")
+	cmd.Flags().IntVar(&limit, "limit", 50, "maximum number of executions to show")
+	cmd.Flags().StringVar(&taskID, "task", "", "filter by task ID")
+
+	return cmd
+}
+
+func runReport(format string, limit int, taskID string) error {
+	var rep reporter.Reporter
+	switch format {
+	case "table", "":
+		rep = &reporter.ConsoleReporter{}
+	case "json":
+		rep = &reporter.JSONReporter{Pretty: true}
+	case "html":
+		rep = &reporter.HTMLReporter{}
+	default:
+		return fmt.Errorf("invalid format %q: must be table, json, or html", format)
+	}
+
+	store, err := storage.Open(cfg.DBPath)
+	if err != nil {
+		return fmt.Errorf("opening db: %w", err)
+	}
+	defer store.Close()
+
+	recent, err := store.ListRecentExecutions(time.Time{}, limit, taskID)
+	if err != nil {
+		return fmt.Errorf("listing executions: %w", err)
+	}
+
+	execs := make([]*storage.Execution, len(recent))
+	for i, r := range recent {
+		e := &storage.Execution{
+			ID:        r.ID,
+			TaskID:    r.TaskID,
+			Status:    r.State,
+			StartTime: r.StartedAt,
+			ExitCode:  r.ExitCode,
+			CostUSD:   r.CostUSD,
+		}
+		if r.FinishedAt != nil {
+			e.EndTime = *r.FinishedAt
+		}
+		execs[i] = e
+	}
+
+	return rep.Generate(os.Stdout, execs)
+}