From 0e8344faaa4c718f742714f35146323c9b4bcaa0 Mon Sep 17 00:00:00 2001
From: alex <alex@roese.dev>
Date: Sun, 4 Jun 2023 21:19:26 +0200
Subject: [PATCH] group task typing message

---
 src/Pages/GroupTasks/GroupTasksViewModal.js | 66 ++++++++++-----------
 src/utils.js                                | 62 +++++++++++++++++--
 2 files changed, 89 insertions(+), 39 deletions(-)

diff --git a/src/Pages/GroupTasks/GroupTasksViewModal.js b/src/Pages/GroupTasks/GroupTasksViewModal.js
index d70f4a3..3b5b896 100644
--- a/src/Pages/GroupTasks/GroupTasksViewModal.js
+++ b/src/Pages/GroupTasks/GroupTasksViewModal.js
@@ -588,9 +588,25 @@ function InputRequiredHandler({
     );
   };
 
-  let lastChanges = useRef([]);
+  let lastChange = useRef();
   let typingTimer = useRef();
 
+  const sendTypingMessage = (
+    currentGroupTaskId,
+    groupTaskParameterName,
+    inputValue
+  ) => {
+    webSocketContext.SendSocketMessage(SentMessagesCommands.TaskLocking, {
+      element: `${currentGroupTaskId}-${step}-${groupTaskParameterName}`,
+      lockedByUserId: getUserId(),
+      groupTaskId: currentGroupTaskId,
+      parameterName: groupTaskParameterName,
+      value: inputValue,
+      step: step,
+      rememberId: GroupTasksStepsLockedAndUserUpdateInputValueRememberId,
+    });
+  };
+
   const onInputChange = (
     inputValue,
     currentGroupTaskId,
@@ -603,43 +619,23 @@ function InputRequiredHandler({
 
     if (taskLockedByUserId !== "") return;
 
-    lastChanges.current = lastChanges.current.filter(
-      (lc) =>
-        Date.now() - new Date(lc.changeTime) < Constants.GROUP_TASK_LOCKED_TIME
-    );
+    if (Date.now() >= lastChange.current || lastChange.current === undefined) {
+      lastChange.current = Date.now() + 1000;
 
-    const lastChange = lastChanges.current.find((lC) => lC.step === step);
-
-    if (lastChange === undefined) {
-      lastChanges.current.push({
-        step: step,
-        changeTime: Date.now(),
-      });
-
-      webSocketContext.SendSocketMessage(SentMessagesCommands.TaskLocking, {
-        lockedByUserId: getUserId(),
-        groupTaskId: currentGroupTaskId,
-        step: step,
-        rememberId: GroupTasksStepsLockedAndUserUpdateInputValueRememberId,
-      });
+      sendTypingMessage(currentGroupTaskId, groupTaskParameterName, inputValue);
+    } else {
+      clearTimeout(typingTimer.current);
     }
 
-    // sync input value with other web clients
-    clearTimeout(typingTimer.current);
-
-    typingTimer.current = setTimeout(() => {
-      webSocketContext.SendSocketMessage(
-        SentMessagesCommands.UpdateGroupTaskStepUserInputValue,
-        {
-          element: `${currentGroupTaskId}-${step}-${groupTaskParameterName}`,
-          groupTaskId: currentGroupTaskId,
-          parameterName: groupTaskParameterName,
-          value: inputValue,
-          step: step,
-          rememberId: GroupTasksStepsLockedAndUserUpdateInputValueRememberId,
-        }
-      );
-    }, 500);
+    typingTimer.current = setTimeout(
+      () =>
+        sendTypingMessage(
+          currentGroupTaskId,
+          groupTaskParameterName,
+          inputValue
+        ),
+      1000
+    );
   };
 
   return (
diff --git a/src/utils.js b/src/utils.js
index dbbb280..d23f929 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -118,7 +118,6 @@ const ReceivedMessagesCommands = {
   UpdateScannerLastUsed: 15,
   TaskLocked: 16,
   TaskUnlocked: 17,
-  UpdateGroupTaskStepUserInputValue: 18,
 };
 
 // commands sent to the backend server
@@ -128,7 +127,6 @@ export const SentMessagesCommands = {
   TaskContinueTaskStep: 3,
   ReloadGroupTasks: 4,
   TaskLocking: 5,
-  UpdateGroupTaskStepUserInputValue: 6,
 };
 
 export function WebSocketProvider({
@@ -324,6 +322,8 @@ export function WebSocketProvider({
           )
             break;
 
+          console.log("body task locked", body);
+
           setGroupTasksSteps((arr) => {
             const newArr = [...arr];
 
@@ -337,6 +337,60 @@ export function WebSocketProvider({
 
             return newArr;
           });
+
+          // update input value
+          // html based DOM manipulation
+          const foundInput = document.getElementById(body.element);
+
+          console.log("here", foundInput);
+
+          if (foundInput) {
+            // this timeout is needed because the previous useState for the lockedByUserId takes some milliseconds to complete
+            setTimeout(() => setNativeValue(foundInput, body.value), 50);
+          }
+
+          // update group task step as html based DOM manipulation only works if user has no other modal open
+          setGroupTasksSteps((arr) => {
+            const newArr = [...arr];
+
+            const stepIndex = arr.findIndex(
+              (arr1) =>
+                arr1.GroupTasksId === body.groupTaskId &&
+                arr1.Step === body.step
+            );
+
+            if (stepIndex === -1) return newArr;
+
+            let inputs = [];
+
+            if (newArr[stepIndex].Inputs !== "") {
+              inputs = JSON.parse(newArr[stepIndex].Inputs);
+            }
+
+            let parameterFound = false;
+
+            for (let i = 0; i < inputs.length; i++) {
+              if (inputs[i].parameterName === body.parameterName) {
+                inputs[i].value = body.value;
+                parameterFound = true;
+                break;
+              }
+            }
+
+            if (!parameterFound) {
+              let obj = {};
+
+              obj["parameterName"] = body.parameterName;
+              obj["value"] = body.value;
+
+              inputs.push(obj);
+            }
+
+            newArr[stepIndex].Inputs = JSON.stringify(inputs);
+
+            return newArr;
+          });
+
           break;
         case ReceivedMessagesCommands.TaskUnlocked:
           if (
@@ -359,7 +413,7 @@ export function WebSocketProvider({
             return newArr;
           });
           break;
-        case ReceivedMessagesCommands.UpdateGroupTaskStepUserInputValue:
+        /*case ReceivedMessagesCommands.UpdateGroupTaskStepUserInputValue:
           if (
             body.rememberId ===
             GroupTasksStepsLockedAndUserUpdateInputValueRememberId
@@ -414,7 +468,7 @@ export function WebSocketProvider({
 
             return newArr;
           });
-          break;
+          break;*/
 
         default:
           console.error("unknown command", cmd);