health score

scratch/cataloguefactsbackfill/main.go

@@ -64,17 +64,6 @@ var scalarFacts = []string{
 
 var arrayFacts = []string{"providers", "highlights", "nutrients"}
 
-// The structured nutrition panel: a jsonb column the agent team fills, which
-// the customer app renders. Its own category because it is neither a scalar
-// nor a text[] — stored as a string it would reach the app as an escaped blob
-// inside the snapshot instead of an object, and every reader would have to
-// decode it twice.
-//
-// Absent on every brand table today, which costs this fact and nothing else.
-// The lines in `nutrients` above are parsed into a panel at read time, so a
-// product backfilled before the column exists still shows figures.
-var jsonFacts = []string{"nutrition"}
-
 type product struct {
 	Productid    int
 	Productbrand string
@@ -323,7 +312,7 @@ func factColumnsOf(db *gorm.DB, table string) []string {
 	}
 
 	var keep []string
-	for _, c := range append(append(append([]string{}, scalarFacts...), arrayFacts...), jsonFacts...) {
+	for _, c := range append(append([]string{}, scalarFacts...), arrayFacts...) {
 		if present[c] {
 			keep = append(keep, c)
 		}
@@ -343,9 +332,7 @@ func factsFor(db *gorm.DB, table string, cols []string, imageID string) (map[str
 
 	selects := make([]string, 0, len(cols))
 	for _, c := range cols {
-		// jsonb and text[] are both cast to text for the same reason: GORM's
-		// raw scan cannot land either one in a Go value directly.
-		if isArrayFact(c) || isJSONFact(c) {
+		if isArrayFact(c) {
 			selects = append(selects, c+"::text AS "+c)
 			continue
 		}
@@ -369,21 +356,6 @@ func factsFor(db *gorm.DB, table string, cols []string, imageID string) (map[str
 		if text == "" {
 			continue
 		}
-		if isJSONFact(c) {
-			// Embedded as an object, not as the text the column scanned to.
-			// Stored as a string it would reach the app as an escaped blob
-			// inside the snapshot, and every reader would decode it twice.
-			//
-			// Unreadable JSON is skipped rather than stored: an absent panel
-			// falls back to the nutrient lines at read time, a broken one does
-			// not.
-			var panel models.NutritionPanel
-			if err := json.Unmarshal([]byte(text), &panel); err != nil || !panel.HasValues() {
-				continue
-			}
-			facts[c] = panel
-			continue
-		}
 		if isArrayFact(c) {
 			values := models.ParsePGArray(text)
 			kept := make([]string, 0, len(values))
@@ -402,15 +374,6 @@ func factsFor(db *gorm.DB, table string, cols []string, imageID string) (map[str
 	return facts, true
 }
 
-func isJSONFact(name string) bool {
-	for _, c := range jsonFacts {
-		if c == name {
-			return true
-		}
-	}
-	return false
-}
-
 func isArrayFact(name string) bool {
 	for _, c := range arrayFacts {
 		if c == name {

scratch/nutritionproof/main.go

@@ -0,0 +1,59 @@
+// Proves the nutrition panel and health score end to end against the LIVE
+// catalogue-intelligence service — no database, no Fiesta, just the piece that
+// was built.
+//
+//	go run ./scratch/nutritionproof                       # known products
+//	go run ./scratch/nutritionproof <brand> <image_id>    # any product
+//
+// Prints what `getproductbyvariant` will put on the product once deployed.
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"nearle/models"
+	"nearle/services"
+)
+
+func main() {
+	base := os.Getenv("NUTRITION_BASE")
+	if base == "" {
+		base = "https://mcp.nearle.ai.in/api"
+	}
+	service := services.NewNutritionService(base)
+
+	// Real products from tenant 1147, checked against the live service on
+	// 29 Sep 2026: one the service has scored, one it has nothing for, and one
+	// that is not food — which must come back with no score whatever the
+	// service says, because that endpoint is not gated for edibility.
+	products := []models.Products{
+		{Productid: 7101, Productbrand: "balaji", Imageid: "balaji_balaji_wafers_simply_salted_135g",
+			Productname: "Balaji Wafers Simply Salted 135g (scored)"},
+		{Productid: 7093, Productbrand: "patanjali", Imageid: "patanjali_patanjali_cow_ghee_500ml",
+			Productname: "Patanjali Cow Ghee 500ml (no data)"},
+		{Productid: 7121, Productbrand: "godrej", Imageid: "godrej_godrej_no1_sandal_and_turmeric_soap_100g",
+			Productname: "Godrej No.1 Soap 100g (not food)"},
+	}
+	if len(os.Args) == 3 {
+		products = []models.Products{{
+			Productbrand: os.Args[1],
+			Imageid:      os.Args[2],
+			Productname:  os.Args[1] + "/" + os.Args[2],
+		}}
+	}
+
+	for i := range products {
+		found := service.ForProduct(products[i].Productbrand, products[i].Imageid)
+		products[i].Nutrition = found.Panel
+		products[i].Healthscore = found.Health
+
+		fmt.Printf("\n---- %s ----\n", products[i].Productname)
+		encoded, _ := json.MarshalIndent(map[string]any{
+			"nutrition":   products[i].Nutrition,
+			"healthscore": products[i].Healthscore,
+		}, "", "  ")
+		fmt.Println(string(encoded))
+	}
+}