feat: add metrics

server/routers/contentstack/loyaltyPage/query.ts

@@ -1,3 +1,5 @@
+import { metrics } from "@opentelemetry/api"
+
 import { Lang } from "@/constants/languages"
 import {
   GetLoyaltyPage,
@@ -33,9 +35,31 @@ import {
   TrackingSDKPageData,
 } from "@/types/components/tracking"
 
+const meter = metrics.getMeter("trpc.loyaltyPage")
+// OpenTelemetry metrics: LoyaltyPage
+const getLoyaltyPageRefsCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get"
+)
+const getLoyaltyPageRefsSuccessCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get-success"
+)
+const getLoyaltyPageRefsFailCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get-fail"
+)
+const getLoyaltyPageCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get"
+)
+const getLoyaltyPageSuccessCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get-success"
+)
+const getLoyaltyPageFailCounter = meter.createCounter(
+  "trpc.contentstack.loyaltyPage.get-fail"
+)
+
 export const loyaltyPageQueryRouter = router({
   get: contentstackExtendedProcedureUID.query(async ({ ctx }) => {
     const { lang, uid } = ctx
+    getLoyaltyPageRefsCounter.add(1, { lang, uid })
     console.info(
       "contentstack.loyaltyPage.refs start",
       JSON.stringify({
@@ -55,6 +79,14 @@ export const loyaltyPageQueryRouter = router({
 
     if (!refsResponse.data) {
       const notFoundError = notFound(refsResponse)
+      getLoyaltyPageRefsFailCounter.add(1, {
+        lang,
+        uid,
+        error_type: "http_error",
+        error: JSON.stringify({
+          code: notFoundError.code,
+        }),
+      })
       console.error(
         "contentstack.loyaltyPage.refs not found error",
         JSON.stringify({
@@ -73,6 +105,12 @@ export const loyaltyPageQueryRouter = router({
     const validatedLoyaltyPageRefs =
       validateLoyaltyPageRefsSchema.safeParse(cleanedData)
     if (!validatedLoyaltyPageRefs.success) {
+      getLoyaltyPageRefsFailCounter.add(1, {
+        lang,
+        uid,
+        error_type: "validation_error",
+        error: JSON.stringify(validatedLoyaltyPageRefs.error),
+      })
       console.error(
         "contentstack.loyaltyPage.refs validation error",
         JSON.stringify({
@@ -82,6 +120,7 @@ export const loyaltyPageQueryRouter = router({
       )
       return null
     }
+    getLoyaltyPageRefsSuccessCounter.add(1, { lang, uid })
     console.info(
       "contentstack.loyaltyPage.refs success",
       JSON.stringify({
@@ -94,6 +133,7 @@ export const loyaltyPageQueryRouter = router({
       generateTags(lang, connections),
       generateTag(lang, validatedLoyaltyPageRefs.data.loyalty_page.system.uid),
     ].flat()
+    getLoyaltyPageCounter.add(1, { lang, uid })
     console.info(
       "contentstack.loyaltyPage start",
       JSON.stringify({
@@ -111,7 +151,12 @@ export const loyaltyPageQueryRouter = router({
 
     if (!response.data) {
       const notFoundError = notFound(response)
-
+      getLoyaltyPageFailCounter.add(1, {
+        lang,
+        uid,
+        error_type: "http_error",
+        error: JSON.stringify({ code: notFoundError.code }),
+      })
       console.error(
         "contentstack.loyaltyPage not found error",
         JSON.stringify({
@@ -227,6 +272,12 @@ export const loyaltyPageQueryRouter = router({
     const validatedLoyaltyPage =
       validateLoyaltyPageSchema.safeParse(loyaltyPage)
     if (!validatedLoyaltyPage.success) {
+      getLoyaltyPageFailCounter.add(1, {
+        lang,
+        uid,
+        error_type: "validation_error",
+        error: JSON.stringify(validatedLoyaltyPage.error),
+      })
       console.error(
         "contentstack.loyaltyPage validation error",
         JSON.stringify({
@@ -245,6 +296,7 @@ export const loyaltyPageQueryRouter = router({
       channel: TrackingChannelEnum["scandic-friends"],
       pageType: "loyaltycontentpage",
     }
+    getLoyaltyPageSuccessCounter.add(1, { lang, uid })
     console.info(
       "contentstack.loyaltyPage success",
       JSON.stringify({ query: { lang, uid } })