From 47066306a42dca594a6b32c987ff96802a9fe921 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 5 Apr 2026 05:23:14 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20Palette:=20Improve=20CLI=20feedb?=
 =?UTF-8?q?ack=20and=20visual=20hierarchy?=
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- Add execution duration to final result panels using time.perf_counter()
- Switch to random.sample for unique customer ID generation in demos
- Enhance rich.Rule components with descriptive titles for better navigation
- Clean up guidance messages for improved readability

Co-authored-by: ruh-al-tarikh <203426218+ruh-al-tarikh@users.noreply.github.com>
---
 01_getting_started.py | 13 +++++++++----
 02_logging.py         | 13 +++++++++----
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/01_getting_started.py b/01_getting_started.py
index 8f31d36..392e45d 100644
--- a/01_getting_started.py
+++ b/01_getting_started.py
@@ -14,7 +14,8 @@
 def get_customer_ids() -> list[str]:
     """Fetch customer IDs from a database or API."""
     # Use sorted and zero-padded IDs for better terminal alignment
-    ids = [f"customer-{n:02d}" for n in random.choices(range(100), k=5)]
+    # Use random.sample to ensure unique customer IDs
+    ids = [f"customer-{n:02d}" for n in random.sample(range(100), k=5)]
     return sorted(ids)
 
 
@@ -34,6 +35,8 @@ def main():
     This flow demonstrates how to map a task over a list of inputs.
     It fetches a list of customer IDs and processes each one individually.
     """
+    start_time = time.perf_counter()
+
     # Display the flow's purpose for a guided onboarding experience
     if main.__doc__:
         console.print(
@@ -79,17 +82,19 @@ def main():
     console.print(table)
     console.print()
 
+    duration = time.perf_counter() - start_time
+
     console.print(
         Panel.fit(
-            f"[bold green]✨ Successfully processed {len(results)} customers![/bold green]",
+            f"[bold green]✨ Successfully processed {len(results)} customers in {duration:.2f}s![/bold green]",
             title="Result",
             border_style="green",
         )
     )
 
-    console.print(Rule(style="blue"))
+    console.print(Rule("Next Step", style="blue"))
     console.print(
-        "[bold blue]➡️ Next Step:[/bold blue] Try running [cyan]python 02_logging.py[/cyan] to learn about logging in Prefect!"
+        "Try running [cyan]python 02_logging.py[/cyan] to learn about logging in Prefect!"
     )
 
     return results
diff --git a/02_logging.py b/02_logging.py
index 3d14d66..03a957e 100644
--- a/02_logging.py
+++ b/02_logging.py
@@ -15,7 +15,8 @@
 def get_customer_ids() -> list[str]:
     """Fetch customer IDs from a database or API."""
     # Use sorted and zero-padded IDs for better terminal alignment
-    ids = [f"customer-{n:02d}" for n in random.choices(range(100), k=5)]
+    # Use random.sample to ensure unique customer IDs
+    ids = [f"customer-{n:02d}" for n in random.sample(range(100), k=5)]
     return sorted(ids)
 
 
@@ -43,6 +44,8 @@ def main():
     - Use the Prefect logger for structured logging in tasks.
     - Map tasks across a list of inputs.
     """
+    start_time = time.perf_counter()
+
     # Display the flow's purpose for a guided onboarding experience
     if main.__doc__:
         console.print(
@@ -88,17 +91,19 @@ def main():
     console.print(table)
     console.print()
 
+    duration = time.perf_counter() - start_time
+
     console.print(
         Panel.fit(
-            f"[bold green]✨ Successfully processed {len(results)} customers with detailed logging![/bold green]",
+            f"[bold green]✨ Successfully processed {len(results)} customers with detailed logging in {duration:.2f}s![/bold green]",
             title="Result",
             border_style="green",
         )
     )
 
-    console.print(Rule(style="blue"))
+    console.print(Rule("Conclusion", style="blue"))
     console.print(
-        "[bold blue]🎉 You've completed the Quickstart! Check out the [cyan]README.md[/cyan] for more features.[/bold blue]"
+        "🎉 You've completed the Quickstart! Check out the [cyan]README.md[/cyan] for more features."
     )
 
     return results