seed updates

frontend/src/pages/Products/Products.js

@@ -218,34 +218,105 @@ const Products = () => {
         </p>
       )}
 
-      {product.activeIngredients && (
+      {/* Seed blend pretty display */}
+      {product.productType === 'seed' ? (
+        (()=>{
+          let blend = [];
+          // Shared product
+          if (Array.isArray(product.seedBlend) && product.seedBlend.length) {
+            blend = product.seedBlend;
+          } else if (product.activeIngredients) {
+            // User product stores blend in activeIngredients JSON
+            try {
+              const ai = typeof product.activeIngredients === 'string' ? JSON.parse(product.activeIngredients) : product.activeIngredients;
+              blend = ai?.seedBlend || [];
+            } catch { /* ignore */ }
+          }
+          return (
+            <div className="mb-3">
+              <p className="text-sm font-medium text-gray-900">Seed Blend:</p>
+              {blend.length === 0 ? (
+                <p className="text-sm text-gray-600">No blend details</p>
+              ) : (
+                <div className="mt-1 flex flex-wrap gap-2">
+                  {blend.map((b, idx)=> (
+                    <span key={idx} className="px-2 py-1 rounded bg-gray-100 text-gray-800 text-xs">
+                      {b.cultivar} — {parseFloat(b.percent || 0).toFixed(1)}%
+                    </span>
+                  ))}
+                </div>
+              )}
+            </div>
+          );
+        })()
+      ) : (
+        product.activeIngredients && (
           <p className="text-sm text-gray-700 mb-3">
             <strong>Active Ingredients:</strong> {product.activeIngredients}
           </p>
+        )
       )}
 
       {/* Application Rates */}
-      {isUserProduct && product.customRateAmount && (
+      {isUserProduct && (
+        (()=>{
+          if (product.productType === 'seed') {
+            try {
+              const ai = typeof product.activeIngredients === 'string' ? JSON.parse(product.activeIngredients) : product.activeIngredients;
+              const sr = ai?.seedRates;
+              if (sr?.new || sr?.overseed) {
+                return (
+                  <div className="bg-gray-50 p-3 rounded-lg mb-3">
+                    <p className="text-sm font-medium text-gray-900 mb-1">Your Rates:</p>
+                    {sr.new && <p className="text-sm text-gray-700">New Lawn: {sr.new} {sr.unit || product.customRateUnit}</p>}
+                    {sr.overseed && <p className="text-sm text-gray-700">Overseeding: {sr.overseed} {sr.unit || product.customRateUnit}</p>}
+                  </div>
+                );
+              }
+            } catch {}
+          }
+          if (product.customRateAmount) {
+            return (
               <div className="bg-gray-50 p-3 rounded-lg mb-3">
                 <p className="text-sm font-medium text-gray-900">Your Rate:</p>
-          <p className="text-sm text-gray-700">
-            {product.customRateAmount} {product.customRateUnit}
-          </p>
+                <p className="text-sm text-gray-700">{product.customRateAmount} {product.customRateUnit}</p>
               </div>
+            );
+          }
+          return null;
+        })()
       )}
 
       {!isUserProduct && product.rates && product.rates.length > 0 && (
         <div className="bg-gray-50 p-3 rounded-lg mb-3">
           <p className="text-sm font-medium text-gray-900 mb-2">Application Rates:</p>
-          {product.rates.slice(0, 2).map((rate, index) => (
+          {product.productType === 'seed' ? (
+            (()=>{
+              const newRate = product.rates.find(r=> (r.applicationType||'').toLowerCase().includes('new'));
+              const overRate = product.rates.find(r=> (r.applicationType||'').toLowerCase().includes('over'));
+              return (
+                <>
+                  {newRate && (
+                    <div className="text-sm text-gray-700"><strong>New Lawn:</strong> {newRate.rateAmount} {newRate.rateUnit}</div>
+                  )}
+                  {overRate && (
+                    <div className="text-sm text-gray-700"><strong>Overseeding:</strong> {overRate.rateAmount} {overRate.rateUnit}</div>
+                  )}
+                  {!newRate && !overRate && product.rates.slice(0,2).map((rate, index)=> (
+                    <div key={index} className="text-sm text-gray-700"><strong>{rate.applicationType}:</strong> {rate.rateAmount} {rate.rateUnit}</div>
+                  ))}
+                </>
+              );
+            })()
+          ) : (
+            product.rates.slice(0, 2).map((rate, index) => (
               <div key={index} className="text-sm text-gray-700">
                 <strong>{rate.applicationType}:</strong> {rate.rateAmount} {rate.rateUnit}
               </div>
-          ))}
+            ))
+          )}
           {product.rates.length > 2 && (
-            <p className="text-xs text-gray-500 mt-1">
-              +{product.rates.length - 2} more rates
-            </p>
+            <p className="text-xs text-gray-500 mt-1">+{product.rates.length - 2} more rates</p>
           )}
         </div>
       )}
@@ -464,6 +535,8 @@ const CreateProductModal = ({ onSubmit, onCancel, sharedProducts, categories })
 
   const [spreaderSettings, setSpreaderSettings] = useState([]);
   const [seedBlend, setSeedBlend] = useState([]); // [{cultivar:'', percent:0}]
+  const [seedNewRate, setSeedNewRate] = useState('');
+  const [seedOverRate, setSeedOverRate] = useState('');
   const [availableSpreaders, setAvailableSpreaders] = useState([]);
   const [loadingSpreaders, setLoadingSpreaders] = useState(false);
   const [newSpreaderSetting, setNewSpreaderSetting] = useState({
@@ -549,9 +622,17 @@ const CreateProductModal = ({ onSubmit, onCancel, sharedProducts, categories })
       spreaderSettings: formData.productType === 'granular' ? spreaderSettings : []
     };
 
-    // If this is a seed product and user entered a blend, pack it into activeIngredients as JSON
-    if (formData.productType === 'seed' && Array.isArray(seedBlend) && seedBlend.length > 0) {
-      submitData.activeIngredients = JSON.stringify({ seedBlend });
+    // If seed, include blend and optional seed rates in activeIngredients JSON
+    if (formData.productType === 'seed') {
+      const payload = { seedBlend: Array.isArray(seedBlend) ? seedBlend : [] };
+      if (seedNewRate || seedOverRate) {
+        payload.seedRates = {
+          new: seedNewRate ? parseFloat(seedNewRate) : null,
+          overseed: seedOverRate ? parseFloat(seedOverRate) : null,
+          unit: formData.customRateUnit
+        };
+      }
+      submitData.activeIngredients = JSON.stringify(payload);
     }
 
     onSubmit(submitData);
@@ -632,7 +713,19 @@ const CreateProductModal = ({ onSubmit, onCancel, sharedProducts, categories })
               </div>
 
               {formData.productType === 'seed' && (
+                <>
                   <SeedBlendEditor value={seedBlend} onChange={setSeedBlend} />
+                  <div className="grid grid-cols-2 gap-3 mt-3">
+                    <div>
+                      <label className="label text-xs">New Lawn Seeding Rate</label>
+                      <input type="number" step="0.01" className="input" value={seedNewRate} onChange={(e)=> setSeedNewRate(e.target.value)} placeholder="e.g., 7" />
+                    </div>
+                    <div>
+                      <label className="label text-xs">Overseeding Rate</label>
+                      <input type="number" step="0.01" className="input" value={seedOverRate} onChange={(e)=> setSeedOverRate(e.target.value)} placeholder="e.g., 3" />
+                    </div>
+                  </div>
+                </>
               )}
 
               <div>
@@ -840,6 +933,9 @@ const EditProductModal = ({ product, onSubmit, onCancel, sharedProducts, categor
     activeIngredients: product.activeIngredients || '',
     description: product.description || ''
   });
+  const [editSeedBlend, setEditSeedBlend] = useState([]);
+  const [editSeedNewRate, setEditSeedNewRate] = useState('');
+  const [editSeedOverRate, setEditSeedOverRate] = useState('');
 
   const [editMode, setEditMode] = useState('basic'); // 'basic' or 'advanced'
   const [editSpreaderSettings, setEditSpreaderSettings] = useState([]);
@@ -903,6 +999,24 @@ const EditProductModal = ({ product, onSubmit, onCancel, sharedProducts, categor
     loadSpreaderSettings();
   }, [product.id, product.productType]);
 
+  // Parse seed data from activeIngredients when opening
+  useEffect(() => {
+    if (product.productType === 'seed') {
+      try {
+        const ai = typeof product.activeIngredients === 'string' ? JSON.parse(product.activeIngredients) : product.activeIngredients;
+        if (ai?.seedBlend) setEditSeedBlend(ai.seedBlend);
+        if (ai?.seedRates) {
+          setEditSeedNewRate(ai.seedRates.new || '');
+          setEditSeedOverRate(ai.seedRates.overseed || '');
+          if (ai.seedRates.unit && !formData.customRateUnit) {
+            setFormData(prev => ({ ...prev, customRateUnit: ai.seedRates.unit }));
+          }
+        }
+      } catch {}
+    }
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
   const handleSubmit = (e) => {
     e.preventDefault();
     
@@ -947,7 +1061,14 @@ const EditProductModal = ({ product, onSubmit, onCancel, sharedProducts, categor
         brand: formData.brand || null,
         categoryId: formData.categoryId ? parseInt(formData.categoryId) : null,
         productType: formData.productType || null,
-        activeIngredients: formData.activeIngredients || null,
+        activeIngredients: formData.productType === 'seed' ? JSON.stringify({
+          seedBlend: editSeedBlend,
+          seedRates: (editSeedNewRate || editSeedOverRate) ? {
+            new: editSeedNewRate ? parseFloat(editSeedNewRate) : null,
+            overseed: editSeedOverRate ? parseFloat(editSeedOverRate) : null,
+            unit: formData.customRateUnit
+          } : undefined
+        }) : (formData.activeIngredients || null),
         description: formData.description || null,
         isAdvancedEdit: true, // Flag to indicate this is an advanced edit
         // Include spreader settings for granular products
@@ -1278,6 +1399,21 @@ const EditProductModal = ({ product, onSubmit, onCancel, sharedProducts, categor
                 </div>
               </div>
 
+              {formData.productType === 'seed' ? (
+                <>
+                  <SeedBlendEditor value={editSeedBlend} onChange={setEditSeedBlend} />
+                  <div className="grid grid-cols-2 gap-3 mt-3">
+                    <div>
+                      <label className="label text-xs">New Lawn Seeding Rate</label>
+                      <input type="number" step="0.01" className="input" value={editSeedNewRate} onChange={(e)=> setEditSeedNewRate(e.target.value)} placeholder="e.g., 7" />
+                    </div>
+                    <div>
+                      <label className="label text-xs">Overseeding Rate</label>
+                      <input type="number" step="0.01" className="input" value={editSeedOverRate} onChange={(e)=> setEditSeedOverRate(e.target.value)} placeholder="e.g., 3" />
+                    </div>
+                  </div>
+                </>
+              ) : (
                 <div>
                   <label className="label">Active Ingredients</label>
                   <input
@@ -1288,6 +1424,7 @@ const EditProductModal = ({ product, onSubmit, onCancel, sharedProducts, categor
                     placeholder="e.g., 2,4-D 38.3%, Dicamba 2.77%"
                   />
                 </div>
+              )}
 
               <div>
                 <label className="label">Description</label>