From db1b4aa43bd3d5a0ff83a11f14449711487f53f5 Mon Sep 17 00:00:00 2001
From: catlog22 <catlog22@github.com>
Date: Fri, 10 Oct 2025 21:24:50 +0800
Subject: [PATCH] feat(ui-design): add memory check mechanism to workflow
 commands
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Add Phase 0.1/1.1 memory check to all UI design workflow commands to skip
execution when outputs already exist. This optimization dramatically reduces
redundant execution time from minutes to <1 second.

Changes:
- extract.md: Check for style-cards.json, skip Phase 0.5-3 if exists
- consolidate.md: Check for style-1/design-tokens.json, skip Phase 2-6
- generate.md: Check for compare.html, skip Phase 1.5-4
- update.md: Check for current design run in synthesis-spec, skip Phase 2-5

Benefits:
- >99% time reduction for repeated workflow execution
- Automatic cache detection without manual flags
- Clear reporting of skipped phases

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .../commands/workflow/ui-design/consolidate.md    | 10 ++++++++++
 .claude/commands/workflow/ui-design/extract.md    | 10 ++++++++++
 .claude/commands/workflow/ui-design/generate.md   | 10 ++++++++++
 .claude/commands/workflow/ui-design/update.md     | 15 +++++++++++++++
 4 files changed, 45 insertions(+)

diff --git a/.claude/commands/workflow/ui-design/consolidate.md b/.claude/commands/workflow/ui-design/consolidate.md
index 89c1fb21..4d10fc59 100644
--- a/.claude/commands/workflow/ui-design/consolidate.md
+++ b/.claude/commands/workflow/ui-design/consolidate.md
@@ -43,6 +43,16 @@ style_cards = Read(style_cards_path)
 total_variants = len(style_cards.style_cards)
 ```
 
+### Phase 1.1: Memory Check (Skip if Already Consolidated)
+
+```bash
+# Check if style-1/design-tokens.json exists in memory
+IF exists("{base_path}/style-consolidation/style-1/design-tokens.json"):
+    REPORT: "✅ Design system consolidation already complete (found in memory)"
+    REPORT: "   Skipping: Phase 2-6 (Variant Selection, Design Context Loading, Design System Synthesis, Agent Verification, Completion)"
+    EXIT 0
+```
+
 ### Phase 2: Variant Selection
 
 ```bash
diff --git a/.claude/commands/workflow/ui-design/extract.md b/.claude/commands/workflow/ui-design/extract.md
index b211a7d2..7be2dcef 100644
--- a/.claude/commands/workflow/ui-design/extract.md
+++ b/.claude/commands/workflow/ui-design/extract.md
@@ -64,6 +64,16 @@ IF input_mode IN ["text", "hybrid"]:
 CREATE: {base_path}/style-extraction/
 ```
 
+### Phase 0.1: Memory Check (Skip if Already Extracted)
+
+```bash
+# Check if output already exists in memory/cache
+IF exists("{base_path}/style-extraction/style-cards.json"):
+    REPORT: "✅ Style extraction already complete (found in memory)"
+    REPORT: "   Skipping: Phase 0.5-3 (Design Space Divergence, Variant-Specific Style Synthesis, Completion)"
+    EXIT 0
+```
+
 ### Phase 0.5: AI-Driven Design Space Divergence
 
 ```bash
diff --git a/.claude/commands/workflow/ui-design/generate.md b/.claude/commands/workflow/ui-design/generate.md
index 22706ee1..8abf278d 100644
--- a/.claude/commands/workflow/ui-design/generate.md
+++ b/.claude/commands/workflow/ui-design/generate.md
@@ -104,6 +104,16 @@ FOR style_id IN range(1, style_variants + 1):
 IF --session: synthesis_spec = Read(.workflow/WFS-{session}/.brainstorming/synthesis-specification.md)
 ```
 
+### Phase 1.1: Memory Check (Skip if Already Generated)
+
+```bash
+# Check if compare.html exists in memory
+IF exists("{base_path}/prototypes/compare.html"):
+    REPORT: "✅ UI generation already complete (found in memory)"
+    REPORT: "   Skipping: Phase 1.5-4 (Layout Planning, Token Conversion, Template Generation, Prototype Instantiation, Preview Verification, Completion)"
+    EXIT 0
+```
+
 ### Phase 1.5: Target-Specific Layout Planning
 
 ```bash
diff --git a/.claude/commands/workflow/ui-design/update.md b/.claude/commands/workflow/ui-design/update.md
index c56b4f6d..ba65875e 100644
--- a/.claude/commands/workflow/ui-design/update.md
+++ b/.claude/commands/workflow/ui-design/update.md
@@ -52,6 +52,21 @@ VALIDATE: Specified prototypes exist IF --selected-prototypes
 REPORT: "Found {count} design artifacts, {prototype_count} prototypes"
 ```
 
+### Phase 1.1: Memory Check (Skip if Already Updated)
+
+```bash
+# Check if synthesis-specification.md contains current design run reference
+synthesis_spec_path = ".workflow/WFS-{session}/.brainstorming/synthesis-specification.md"
+current_design_run = basename(latest_design)  # e.g., "design-run-20250109-143022"
+
+IF exists(synthesis_spec_path):
+    synthesis_content = Read(synthesis_spec_path)
+    IF "## UI/UX Guidelines" in synthesis_content AND current_design_run in synthesis_content:
+        REPORT: "✅ Design system references already updated (found in memory)"
+        REPORT: "   Skipping: Phase 2-5 (Load Target Artifacts, Update Synthesis, Update UI Designer Guide, Completion)"
+        EXIT 0
+```
+
 ### Phase 2: Load Target Artifacts Only
 
 **What to Load**: Only the files we need to **update**, not the design files we're referencing.