Initial commit, 90% there

.claude/file-history/138484f6-474d-4740-8791-b8f49f53e200/283045fc1263edb3@v2

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+import json
+
+with open('/home/mdares/.node-red/flows.json', 'r') as f:
+    flows = json.load(f)
+
+# Update Progress Check Handler to use DB values even when 0
+for node in flows:
+    if node.get('name') == 'Progress Check Handler':
+        func = node['func']
+
+        # Replace the "no progress" path to use DB values
+        old_no_progress = '''    } else {
+        // No existing progress - proceed with normal start
+        node.warn(`[PROGRESS-CHECK] No existing progress - proceeding with normal start`);
+
+        // Simulate the original start-work-order behavior
+        const startMsg = {
+            _mode: "start",
+            startOrder: order,
+            topic: "UPDATE work_orders SET status = CASE WHEN work_order_id = ? THEN 'RUNNING' ELSE 'PENDING' END, updated_at = CASE WHEN work_order_id = ? THEN NOW() ELSE updated_at END WHERE status <> 'DONE'",
+            payload: [order.id, order.id]
+        };
+
+        global.set("activeWorkOrder", order);
+        global.set("cycleCount", 0);
+        flow.set("lastMachineState", 0);
+        global.set("scrapPromptIssuedFor", null);
+
+        return [startMsg, null];
+    }'''
+
+        new_no_progress = '''    } else {
+        // No existing progress - proceed with normal start
+        // But still use DB values (even if 0) to ensure DB is source of truth
+        node.warn(`[PROGRESS-CHECK] No existing progress - proceeding with normal start`);
+
+        // Update order object with DB values (makes DB the source of truth)
+        order.cycle_count = cycleCount;  // Will be 0 from DB
+        order.good_parts = goodParts;    // Will be 0 from DB
+        order.scrap = scrapParts;        // Will be 0 from DB
+        order.good = goodParts;          // For consistency
+        order.target = targetQty;        // From DB
+
+        const startMsg = {
+            _mode: "start",
+            startOrder: order,
+            topic: "UPDATE work_orders SET status = CASE WHEN work_order_id = ? THEN 'RUNNING' ELSE 'PENDING' END, updated_at = CASE WHEN work_order_id = ? THEN NOW() ELSE updated_at END WHERE status <> 'DONE'",
+            payload: [order.id, order.id]
+        };
+
+        // Initialize global state with DB values (even if 0)
+        global.set("activeWorkOrder", order);
+        global.set("cycleCount", cycleCount);  // Use DB value instead of hardcoded 0
+        flow.set("lastMachineState", 0);
+        global.set("scrapPromptIssuedFor", null);
+
+        node.warn(`[PROGRESS-CHECK] Initialized from DB: cycles=${cycleCount}, good=${goodParts}, scrap=${scrapParts}`);
+
+        return [startMsg, null];
+    }'''
+
+        if old_no_progress in func:
+            func = func.replace(old_no_progress, new_no_progress)
+            node['func'] = func
+            print("✓ Updated Progress Check Handler to use DB values as source of truth")
+        else:
+            print("✗ Could not find exact no-progress section")
+        break
+
+# Write back
+with open('/home/mdares/.node-red/flows.json', 'w') as f:
+    json.dump(flows, f, indent=4)
+
+print("✓ flows.json updated successfully")