Initial commit, 90% there

.claude/file-history/138484f6-474d-4740-8791-b8f49f53e200/c95373d7cddec7db@v2

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+#!/usr/bin/env python3
+import json
+
+with open('/home/mdares/.node-red/flows.json', 'r') as f:
+    flows = json.load(f)
+
+# HTML for resume/restart prompt modal
+resume_prompt_html = '''
+<!-- Resume/Restart Prompt Modal -->
+<div id="resume-modal" class="modal" ng-show="resumePrompt.show">
+  <div class="modal-card">
+    <h2>Work Order Already In Progress</h2>
+    <p class="wo-info">{{ resumePrompt.id }}</p>
+    <p class="wo-summary">
+      <strong>{{ resumePrompt.goodParts }}</strong> of <strong>{{ resumePrompt.targetQty }}</strong> parts completed
+      ({{ resumePrompt.progressPercent }}%)
+    </p>
+    <p class="wo-summary">Cycle Count: <strong>{{ resumePrompt.cycleCount }}</strong></p>
+
+    <div style="margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem;">
+      <button class="prompt-continue" ng-click="resumeWorkOrder()">
+        Resume from {{ resumePrompt.goodParts }} parts
+      </button>
+      <button class="prompt-yes" ng-click="confirmRestart()">
+        Restart from 0 (Warning: Progress will be lost!)
+      </button>
+    </div>
+  </div>
+</div>
+'''
+
+# JavaScript for handling resume prompt
+resume_prompt_js = '''
+  // Resume/Restart Prompt State
+  scope.resumePrompt = {
+    show: false,
+    id: '',
+    sku: '',
+    cycleCount: 0,
+    goodParts: 0,
+    targetQty: 0,
+    progressPercent: 0,
+    order: null
+  };
+
+  scope.resumeWorkOrder = function() {
+    if (!scope.resumePrompt.order) {
+      console.error('No order data for resume');
+      return;
+    }
+
+    scope.send({
+      action: 'resume-work-order',
+      payload: scope.resumePrompt.order
+    });
+
+    scope.resumePrompt.show = false;
+    scope.hasActiveOrder = true;
+  };
+
+  scope.confirmRestart = function() {
+    if (!confirm('Are you sure you want to restart? All progress (' + scope.resumePrompt.goodParts + ' parts) will be lost!')) {
+      return;
+    }
+
+    if (!scope.resumePrompt.order) {
+      console.error('No order data for restart');
+      return;
+    }
+
+    scope.send({
+      action: 'restart-work-order',
+      payload: scope.resumePrompt.order
+    });
+
+    scope.resumePrompt.show = false;
+    scope.hasActiveOrder = true;
+  };
+'''
+
+# Watch handler for resume prompt
+resume_watch_handler = '''
+    // Handle resume prompt
+    if (msg.topic === 'resumePrompt' && msg.payload) {
+      scope.resumePrompt.show = true;
+      scope.resumePrompt.id = msg.payload.id || '';
+      scope.resumePrompt.sku = msg.payload.sku || '';
+      scope.resumePrompt.cycleCount = msg.payload.cycleCount || 0;
+      scope.resumePrompt.goodParts = msg.payload.goodParts || 0;
+      scope.resumePrompt.targetQty = msg.payload.targetQty || 0;
+      scope.resumePrompt.progressPercent = msg.payload.progressPercent || 0;
+      scope.resumePrompt.order = msg.payload.order || null;
+      return;
+    }
+'''
+
+# Find Home Template node and update it
+for node in flows:
+    if node.get('id') == '1821c4842945ecd8' and node.get('name') == 'Home Template':
+        template = node.get('format', '')
+
+        # Add resume modal HTML before the closing </div> of #oee or before scrap modal
+        if '<div id="scrap-modal"' in template:
+            # Insert before scrap modal
+            template = template.replace('<div id="scrap-modal"', resume_prompt_html + '<div id="scrap-modal"')
+        else:
+            # Insert before closing body tag or at end
+            template = template.replace('</div>\n<script>', '</div>\n' + resume_prompt_html + '\n<script>')
+
+        # Add resume prompt JS functions before the $watch section
+        if '(function(scope) {' in template and 'scope.$watch' in template:
+            # Find the first scope.$watch and insert before it
+            watch_idx = template.find('scope.$watch')
+            if watch_idx != -1:
+                # Find the start of the watch function (go back to find opening of scope function containing it)
+                # Insert resume JS right after "(function(scope) {" and before renderDashboard or other functions
+
+                # Better approach: insert before the closing })(scope); at the very end
+                closing_idx = template.rfind('})(scope);')
+                if closing_idx != -1:
+                    template = template[:closing_idx] + resume_prompt_js + '\n  ' + template[closing_idx:]
+
+        # Add watch handler for resumePrompt topic
+        # Find the $watch('msg' section and add handler
+        if "scope.$watch('msg'" in template:
+            # Find where msg.topic handlers are (look for "if (msg.topic ==" patterns)
+            # Insert our handler before the closing of the watch function
+
+            # Find the watch function and add handler inside it
+            # Look for the pattern where other topic handlers are
+            if "if (msg.topic === 'machineStatus')" in template:
+                # Insert before machineStatus handler
+                template = template.replace(
+                    "if (msg.topic === 'machineStatus')",
+                    resume_watch_handler + "\n    if (msg.topic === 'machineStatus')"
+                )
+            elif 'scope.$watch' in template:
+                # Add at the beginning of the watch function
+                watch_start = template.find("scope.$watch('msg', function(msg) {")
+                if watch_start != -1:
+                    # Find the first if statement after the watch declaration
+                    insert_pos = template.find('if (!msg)', watch_start)
+                    if insert_pos != -1:
+                        # Insert after the "if (!msg) { return; }" block
+                        after_null_check = template.find('}', insert_pos) + 1
+                        template = template[:after_null_check] + '\n    ' + resume_watch_handler + template[after_null_check:]
+
+        node['format'] = template
+        print("Updated Home Template with resume/restart prompt")
+        break
+
+# Write back
+with open('/home/mdares/.node-red/flows.json', 'w') as f:
+    json.dump(flows, f, indent=4)
+
+print("Home Template updated successfully")