From 17669e780bf2b4f0724f7e911a282538295ce12c Mon Sep 17 00:00:00 2001 From: "google-labs-jules[bot]" <161369871+google-labs-jules[bot]@users.noreply.github.com> Date: Mon, 13 Apr 2026 05:21:53 +0000 Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20Palette:=20Enhance=20Prefect=20e?= =?UTF-8?q?xecution=20naming=20and=20visual=20hierarchy?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This change introduces several micro-UX improvements to the starter scripts: - Added descriptive `name` to Prefect flows and tasks for better UI observability. - Implemented dynamic `task_run_name` in `process_customer` task to show specific customer IDs in logs. - Standardized the visual hierarchy of result panels using `bold blue` borders and descriptive titles (`✨ Workflow Results`, `📊 Workflow Results`). - Added a success emoji (`✅`) to summary table footers for better visual feedback. - Ensured consistent iconography and high-contrast styling across both demo scripts. Co-authored-by: ruh-al-tarikh <203426218+ruh-al-tarikh@users.noreply.github.com> --- .Jules/palette.md | 4 ++++ 01_getting_started.py | 12 ++++++------ 02_logging.py | 12 ++++++------ 3 files changed, 16 insertions(+), 12 deletions(-) diff --git a/.Jules/palette.md b/.Jules/palette.md index ce1da8c..b0a4d3b 100644 --- a/.Jules/palette.md +++ b/.Jules/palette.md @@ -35,3 +35,7 @@ ## 2026-04-04 - [Consistent Visual Hierarchy and Accessibility in CLI] **Learning:** Using 'bold blue' for all structural components (Panels, Rules, and instructional text) creates a strong, consistent visual hierarchy and improves accessibility by ensuring sufficient contrast. Applying `footer_style="bold"` in `rich.table.Table` definitions instead of inline markup maintains cleaner code and consistent visual weight for summary data. **Action:** Standardize on `bold blue` for CLI structural elements and use explicit `footer_style` properties in tables to ensure high-contrast, professional-grade terminal interfaces. + +## 2026-04-05 - [Prefect UI Observability & Result Polish] +**Learning:** Enhancing the Prefect dashboard experience via explicit `name` and `task_run_name` (with variable interpolation) metadata significantly improves observability and creates a more professional developer experience. Additionally, standardizing result visual cues (like '✨' or '📊' prefixes and success emojis in table footers) provides consistent psychological closure for workflow execution. +**Action:** Use descriptive Prefect metadata for all flows and tasks, and ensure final terminal results use consistent iconography and high-contrast styling. diff --git a/01_getting_started.py b/01_getting_started.py index 82b2873..79fdcea 100644 --- a/01_getting_started.py +++ b/01_getting_started.py @@ -11,7 +11,7 @@ console = Console() -@task +@task(name="Fetch Customer IDs") def get_customer_ids() -> list[str]: """Fetch customer IDs from a database or API.""" # Use sorted and zero-padded IDs for better terminal alignment @@ -20,7 +20,7 @@ def get_customer_ids() -> list[str]: return sorted(ids) -@task +@task(name="Process Customer", task_run_name="Process {customer_id}") def process_customer(customer_id: str) -> str: """Process a single customer.""" # Add a brief pause to make the processing state visible in the UI @@ -28,7 +28,7 @@ def process_customer(customer_id: str) -> str: return f"Processed {customer_id}" -@flow(log_prints=True) +@flow(name="Getting Started Flow", log_prints=True) def main(): """ ### 🚀 Getting Started with Prefect @@ -83,7 +83,7 @@ def main(): table.add_column( "Status", style="green", - footer=f"{len(results)} Processed", + footer=f"✅ {len(results)} Processed", footer_style="bold", ) @@ -97,8 +97,8 @@ def main(): console.print( Panel.fit( f"[bold green]✨ Successfully processed {len(results)} customers in {duration:.2f}s![/bold green]", - title="Result", - border_style="green", + title="✨ Workflow Results", + border_style="bold blue", ) ) diff --git a/02_logging.py b/02_logging.py index be6a13c..e1f3872 100644 --- a/02_logging.py +++ b/02_logging.py @@ -12,7 +12,7 @@ console = Console() -@task +@task(name="Fetch Customer IDs") def get_customer_ids() -> list[str]: """Fetch customer IDs from a database or API.""" # Use sorted and zero-padded IDs for better terminal alignment @@ -21,7 +21,7 @@ def get_customer_ids() -> list[str]: return sorted(ids) -@task +@task(name="Process Customer", task_run_name="Process {customer_id}") def process_customer(customer_id: str) -> str: """Process a single customer.""" logger = get_run_logger() @@ -32,7 +32,7 @@ def process_customer(customer_id: str) -> str: return f"Processed {customer_id}" -@flow(log_prints=True) +@flow(name="Logging Demo Flow", log_prints=True) def main(): """ ### 📊 Logging with Prefect @@ -92,7 +92,7 @@ def main(): table.add_column( "Status", style="green", - footer=f"{len(results)} Processed", + footer=f"✅ {len(results)} Processed", footer_style="bold", ) @@ -106,8 +106,8 @@ def main(): console.print( Panel.fit( f"[bold green]✨ Successfully processed {len(results)} customers with detailed logging in {duration:.2f}s![/bold green]", - title="Result", - border_style="green", + title="📊 Workflow Results", + border_style="bold blue", ) )