feat: polling status for 3ds flow Part 1

src/Utilities/PaymentHelpers.res

@@ -186,6 +186,94 @@ let rec pollRetrievePaymentIntent = (
   })
 }
 
+let retrieveStatus = (~headers, ~switchToCustomPod, pollID) => {
+  open Promise
+  let endpoint = ApiEndpoint.getApiEndPoint()
+  let uri = `${endpoint}/poll/status/${pollID}`
+  let logger = OrcaLogger.make()
+  logApi(
+    ~optLogger=Some(logger),
+    ~url=uri,
+    ~apiLogType=Request,
+    ~eventName=POLL_STATUS_INIT,
+    ~logType=INFO,
+    ~logCategory=API,
+    (),
+  )
+  fetchApi(
+    uri,
+    ~method=#GET,
+    ~headers=headers->ApiEndpoint.addCustomPodHeader(~switchToCustomPod, ()),
+    (),
+  )
+  ->then(res => {
+    let statusCode = res->Fetch.Response.status->Int.toString
+    if statusCode->String.charAt(0) !== "2" {
+      res
+      ->Fetch.Response.json
+      ->then(data => {
+        logApi(
+          ~optLogger=Some(logger),
+          ~url=uri,
+          ~data,
+          ~statusCode,
+          ~apiLogType=Err,
+          ~eventName=POLL_STATUS_CALL,
+          ~logType=ERROR,
+          ~logCategory=API,
+          (),
+        )
+        JSON.Encode.null->resolve
+      })
+    } else {
+      logApi(
+        ~optLogger=Some(logger),
+        ~url=uri,
+        ~statusCode,
+        ~apiLogType=Response,
+        ~eventName=POLL_STATUS_CALL,
+        ~logType=INFO,
+        ~logCategory=API,
+        (),
+      )
+      res->Fetch.Response.json
+    }
+  })
+  ->catch(e => {
+    Console.log2("Unable to Poll status details because of ", e)
+    JSON.Encode.null->resolve
+  })
+}
+
+let rec pollStatus = (~headers, ~switchToCustomPod, ~pollId, ~interval, ~count) => {
+  open Promise
+  retrieveStatus(~headers, ~switchToCustomPod, pollId)
+  ->then(json => {
+    let dict = json->JSON.Decode.object->Option.getOr(Dict.make())
+    let status = dict->getString("status", "")
+    Promise.make((resolve, _) => {
+      if status === "completed" {
+        resolve(json)
+      } else if !(count > 0) {
+        handlePostMessage([("fullscreen", false->JSON.Encode.bool)])
+        postFailedSubmitResponse(~errortype="server_error", ~message="Something went wrong") // redirect to return url
+      } else {
+        delay(interval)
+        ->then(
+          _ => {
+            pollStatus(~headers, ~switchToCustomPod, ~pollId, ~interval, ~count=count - 1)
+          },
+        )
+        ->ignore
+      }
+    })
+  })
+  ->catch(e => {
+    Console.log2("Unable to retrieve payment due to following error", e)
+    pollStatus(~headers, ~switchToCustomPod, ~pollId, ~interval, ~count=count - 1)
+  })
+}
+
 let rec intentCall = (
   ~fetchApi: (
     string,

src/orca-loader/Elements.res

@@ -423,7 +423,44 @@ let make = (
           }
         }
 
+        let handlePollStatusMessage = (ev: Types.event) => {
+          let eventDataObject = ev.data->anyTypeToJson
+          let headers = [("Content-Type", "application/json"), ("api-key", publishableKey)]
+          switch eventDataObject->getOptionalJsonFromJson("poll_status") {
+          | Some(val) => {
+              handlePostMessage([
+                ("fullscreen", true->JSON.Encode.bool),
+                ("param", "paymentloader"->JSON.Encode.string),
+                ("iframeId", selectorString->JSON.Encode.string),
+              ])
+              let dict = val->getDictFromJson
+              let pollId = dict->getString("poll_id", "")
+              let interval =
+                dict->getString("delay_in_secs", "")->Int.fromString->Option.getOr(1) * 1000
+              let count = dict->getString("frequency", "")->Int.fromString->Option.getOr(5)
+              let url = dict->getString("return_url_with_query_params", "")
+              PaymentHelpers.pollStatus(~headers, ~switchToCustomPod, ~pollId, ~interval, ~count)
+              ->then(res => {
+                let dict = res->JSON.Decode.object->Option.getOr(Dict.make())
+                let status = dict->getString("status", "")
+                if status === "completed" {
+                  Window.Location.replace(url)->ignore // retrive status
+                }->resolve
+              })
+              ->catch(_e =>
+                postFailedSubmitResponse(
+                  ~errortype="Server_error",
+                  ~message="Something went Wrong",
+                )->resolve
+              )
+              ->ignore
+            }
+          | None => ()
+          }
+        }
+
         addSmartEventListener("message", handleApplePayMounted, "onApplePayMount")
+        addSmartEventListener("message", handlePollStatusMessage, "onPollStatusMsg")
         addSmartEventListener("message", handleGooglePayThirdPartyFlow, "onGooglePayThirdParty")
         Window.removeEventListener("message", handleApplePayMessages.contents)
 

src/orca-log-catcher/OrcaLogger.res

@@ -63,6 +63,8 @@ type eventName =
   | PAYMENT_METHODS_RESPONSE
   | LOADER_CHANGED
   | PAYMENT_SESSION_INITIATED
+  | POLL_STATUS_INIT
+  | POLL_STATUS_CALL
 
 let eventNameToStrMapper = eventName => {
   switch eventName {
@@ -126,6 +128,8 @@ let eventNameToStrMapper = eventName => {
   | PAYMENT_METHODS_RESPONSE => "PAYMENT_METHODS_RESPONSE"
   | LOADER_CHANGED => "LOADER_CHANGED"
   | PAYMENT_SESSION_INITIATED => "PAYMENT_SESSION_INITIATED"
+  | POLL_STATUS_INIT => "POLL_STATUS_INIT"
+  | POLL_STATUS_CALL => "POLL_STATUS_CALL"
   }
 }