fix(cli): render spec-required Filters, Summary panels and Elapsed column in agents plan list rich output (#1522)

Implements issue #1522. The agents plan list command now displays spec-compliant rich output with proper table columns, Filters panel, Summary panel, and success message.

Co-authored-by: Jeffrey Phillips Freeman <the@jeffreyfreeman.me>
Co-committed-by: Jeffrey Phillips Freeman <the@jeffreyfreeman.me>

src/cleveragents/cli/commands/plan.py

@@ -25,6 +25,7 @@ import re
 import time
 import warnings
 from contextlib import suppress
+from datetime import datetime
 from pathlib import Path
 from typing import TYPE_CHECKING, Annotated, Any
 
@@ -2343,43 +2344,96 @@ def lifecycle_list_plans(
             console.print(format_output(data, fmt))
             return
 
-        # Display plans table
-        table = Table(title=f"V3 Lifecycle Plans ({len(plans)} total)")
+        # Display plans table with spec-required columns
+        table = Table(title="Plans")
         table.add_column("ID", style="cyan")
-        table.add_column("Name", style="white")
-        table.add_column("Action", style="blue")
         table.add_column("Phase", style="yellow")
         table.add_column("State", style="magenta")
-        table.add_column("Profile", style="blue")
-        table.add_column("Invariants", style="dim")
-        table.add_column("Projects", style="green")
-        table.add_column("Created", style="dim")
+        table.add_column("Action", style="blue")
+        table.add_column("Project", style="green")
+        table.add_column("Elapsed", style="dim")
 
         for plan in plans:
+            # Get first project or "(none)"
             link_names = [link.project_name for link in plan.project_links]
-            projects = ", ".join(link_names[:2])
-            if len(link_names) > 2:
-                projects += f" +{len(link_names) - 2} more"
+            project_display = link_names[0] if link_names else "(none)"
 
-            profile = (
-                plan.automation_profile.profile_name if plan.automation_profile else ""
-            )
-            inv_count = str(len(plan.invariants)) if plan.invariants else ""
+            # Calculate elapsed time
+            created = plan.timestamps.created_at
+            now = datetime.now(created.tzinfo) if created.tzinfo else datetime.now()
+            elapsed = now - created
+            hours = int(elapsed.total_seconds() // 3600)
+            minutes = int((elapsed.total_seconds() % 3600) // 60)
+            seconds = int(elapsed.total_seconds() % 60)
+            elapsed_str = f"{hours:02d}:{minutes:02d}:{seconds:02d}"
 
             table.add_row(
-                plan.identity.plan_id[:8] + "...",
-                str(plan.namespaced_name),
-                plan.action_name,
+                plan.identity.plan_id[:8],
                 plan.phase.value,
                 plan.state.value if plan.state else "",
-                profile,
-                inv_count,
-                projects or "(none)",
-                plan.timestamps.created_at.strftime("%Y-%m-%d %H:%M"),
+                plan.action_name,
+                project_display,
+                elapsed_str,
             )
 
         console.print(table)
 
+        # Display Filters panel (only if any filter is active)
+        active_filters = []
+        if phase_filter:
+            active_filters.append(f"[yellow]Phase:[/yellow] {phase_filter}")
+        else:
+            active_filters.append("[yellow]Phase:[/yellow] (any)")
+
+        if state_filter:
+            active_filters.append(f"[yellow]State:[/yellow] {state_filter.value}")
+        else:
+            active_filters.append("[yellow]State:[/yellow] (any)")
+
+        if project_id:
+            active_filters.append(f"[yellow]Project:[/yellow] {project_id}")
+        else:
+            active_filters.append("[yellow]Project:[/yellow] (any)")
+
+        if action_filter:
+            active_filters.append(f"[yellow]Action:[/yellow] {action_filter}")
+        else:
+            active_filters.append("[yellow]Action:[/yellow] (any)")
+
+        # Only show Filters panel if at least one filter is active
+        if phase_filter or state_filter or project_id or action_filter:
+            filters_text = "\n".join(active_filters)
+            filters_panel = Panel(filters_text, title="Filters", border_style="dim")
+            console.print(filters_panel)
+
+        # Display Summary panel
+        total_plans = len(plans)
+        processing_count = sum(
+            1 for p in plans if p.processing_state.value == "processing"
+        )
+        completed_count = sum(
+            1 for p in plans if p.processing_state.value == "complete"
+        )
+        errored_count = sum(
+            1 for p in plans if p.processing_state.value == "errored"
+        )
+
+        summary_text = (
+            f"[yellow bold]Total:[/yellow bold] {total_plans}\n"
+            f"[blue bold]Processing:[/blue bold] {processing_count}\n"
+            f"[green bold]Completed:[/green bold] {completed_count}\n"
+            f"[red bold]Errored:[/red bold] {errored_count}"
+        )
+        summary_panel = Panel(summary_text, title="Summary", border_style="dim")
+        console.print(summary_panel)
+
+        # Print success message
+        plan_word = "plan" if total_plans == 1 else "plans"
+        console.print(
+            f"[green bold]✓ OK[/green bold] {total_plans} {plan_word} listed"
+        )
+
+
     except CleverAgentsError as e:
         console.print(f"[red]Error:[/red] {e.message}")
         raise typer.Abort() from e