#68 reorder questions

src/Components/CustomFields/ImageBoxField/ImageBoxFieldMemo.tsx

@@ -68,7 +68,7 @@ const ImageBoxFieldMemo = memo(
     console.log(name);
 
     return (
-      <div className="ImageBoxField">
+      <div className="ImageBoxField" key={name}>
         <div className="ImageHeader">
           {imagePreview ? (
             <>
@@ -99,10 +99,11 @@ const ImageBoxFieldMemo = memo(
         />
       </div>
     );
-  },
+  }
-  (prevProps, nextProps) => {
+  // ,
-    return areFieldPropsEqual(prevProps, nextProps);
+  // (prevProps, nextProps) => {
-  },
+  //   return areFieldPropsEqual(prevProps, nextProps);
+  // },
 );
 
 export default ImageBoxFieldMemo;

src/Hooks/useReOrderQuestions.ts

@@ -0,0 +1,43 @@
+import { useFormikContext } from 'formik';
+import React from 'react'
+import { moveToBottom, moveToTop } from '../utils/reOrder';
+type FormValues = {
+  Questions: Array<{ id: string; sub_order?: number } & Record<string, any>>;
+};
+
+export function useReOrderQuestions() {
+    const {setFieldValue,values} = useFormikContext<FormValues>()
+
+          const withSubOrder = (arr: any[]) => arr.map((it, i) => ({ ...it, sub_order: i }));
+    
+    const scrollToIdWithOffset = (id: string) => {
+      const el = document.getElementById(id);
+      if (!el) return;
+      const top = el.getBoundingClientRect().top ;
+      console.log(el.getBoundingClientRect())
+      window.scrollBy({ top, behavior: "smooth" });
+    };
+    
+    const afterLayout = (fn: () => void) => {
+      requestAnimationFrame(() => requestAnimationFrame(fn));
+    };
+    
+        const moveItemUp = (item:any,index: number) => {
+          if (index <= 0) return;
+          const next = moveToTop(index, values.Questions);
+          setFieldValue("Questions", withSubOrder(next));
+      afterLayout(() => scrollToIdWithOffset(`q-${item.id}`));
+    
+        };
+    
+        const moveItemDown = (item:any,index: number) => {
+          if (index >= values.Questions.length - 1) return;
+          const next = moveToBottom(index, values.Questions);
+          setFieldValue("Questions", withSubOrder(next));
+      afterLayout(() => scrollToIdWithOffset(`q-${item.id}`));
+    
+        };
+
+        return { moveItemDown , moveItemUp }
+}
+

src/Pages/Admin/question/Model/Malty/ChoiceField/CheckboxField.tsx

@@ -35,7 +35,7 @@ const CheckboxField = ({
     );
   };
   return (
-    <div className={Group ? "d-inline mt-5 Checkbox" : ``}>
+    <div className={Group ? "d-inline mt-5 Checkbox" : ``} key={name}>
       <Checkbox
         onChange={onChange || CheckboxhandleChange}
         disabled={isDisabled}

src/Pages/Admin/question/Model/Malty/ChoiceField/ChoiceFields.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { useEffect } from "react";
 import ValidationField from "../../../../../../Components/ValidationField/ValidationField";
 import { Field } from "formik";
 import { useTranslation } from "react-i18next";
@@ -9,17 +9,21 @@ import { useObjectToEdit } from "../../../../../../zustand/ObjectToEditState";
 import LaTeXInputMemo from "../../../../../../Components/LatextInput/LaTeXInputMemo";
 import ImageBoxFieldMemo from "../../../../../../Components/CustomFields/ImageBoxField/ImageBoxFieldMemo";
 
+
+
 const ChoiceFields = React.memo(
   ({
     index,
     parent_index,
     setFieldValue,
     values,
+    choiceId,
   }: {
     index: number;
     parent_index: number;
     setFieldValue: any;
     values: any;
+    choiceId:number | string
   }) => {
     const [t] = useTranslation();
     const { ShowHint } = useObjectToEdit();
@@ -49,6 +53,11 @@ const ChoiceFields = React.memo(
       }
       return false;
     };
+    const nameTxt = `Questions[${parent_index}].answers[${index}].content`;
+    const nameImg = `Questions[${parent_index}].answers[${index}].content_image`;
+    // useEffect(()=>{
+
+    // })a
 
     return (
       <>
@@ -58,13 +67,15 @@ const ChoiceFields = React.memo(
         >
           <Field
             component={LaTeXInputMemo}
-            name={`Questions[${parent_index}].answers[${index}].content`}
+            name={nameTxt}
+            key={nameTxt}
             label={t(`input.choice`) + ` ` + `( ${index + 1} )`}
           />
 
           <Field
             component={ImageBoxFieldMemo}
-            name={`Questions.${parent_index}.answers.${index}.content_image`}
+              name={nameImg}
+              key={nameImg}
           />
 
           <div className="answer_status">
@@ -106,26 +117,27 @@ const ChoiceFields = React.memo(
         </div>
       </>
     );
-  },
+  }
-  (prevProps, nextProps) => {
+  // areEqual
-    console.log(
+  // (prevProps, nextProps) => {
-      prevProps.values?.Questions?.[prevProps?.parent_index]?.answers?.[
+  //   console.log(
-        prevProps?.index
+  //     prevProps.values?.Questions?.[prevProps?.parent_index]?.answers?.[
-      ] ===
+  //       prevProps?.index
-        nextProps.values?.Questions?.[nextProps?.parent_index]?.answers?.[
+  //     ] ===
-          prevProps?.index
+  //       nextProps.values?.Questions?.[nextProps?.parent_index]?.answers?.[
-        ],
+  //         prevProps?.index
-    );
+  //       ],
+  //   );
 
-    return (
+  //   return (
-      prevProps.values?.Questions?.[prevProps?.parent_index]?.answers?.[
+  //     prevProps.values?.Questions?.[prevProps?.parent_index]?.answers?.[
-        prevProps?.index
+  //       prevProps?.index
-      ] ===
+  //     ] ===
-      nextProps.values?.Questions?.[nextProps?.parent_index]?.answers?.[
+  //     nextProps.values?.Questions?.[nextProps?.parent_index]?.answers?.[
-        prevProps?.index
+  //       prevProps?.index
-      ]
+  //     ]
-    );
+  //   );
-  },
+  // },
 );
 
 export default ChoiceFields;

src/Pages/Admin/question/Model/Malty/ChoiceField/Choices.tsx

@@ -45,9 +45,10 @@ const Choices = React.memo(
           {(values?.Questions?.[parent_index]?.answers || []).map(
             (item: Choice, index: number) => {
               return (
-                <div className="Choices ChoicesMalty" key={index}>
+                <div className="Choices ChoicesMalty" key={item?.id} onClick={() => console.log(item)}>
                   <ChoiceFields
-                    key={index}
+                    key={item?.id}
+                    choiceId={item.id}             // جديد
                     parent_index={parent_index}
                     index={index}
                     setFieldValue={setFieldValue}
@@ -104,13 +105,14 @@ const Choices = React.memo(
       </DragDropContext> */}
       </>
     );
-  },
+  }
-  (prevProps, nextProps) => {
+  // ,
-    return (
+  // (prevProps, nextProps) => {
-      prevProps.values?.Questions?.[prevProps?.parent_index]?.answers ===
+  //   return (
-      nextProps.values?.Questions?.[nextProps?.parent_index]?.answers
+  //     prevProps.values?.Questions?.[prevProps?.parent_index]?.answers ===
-    );
+  //     nextProps.values?.Questions?.[nextProps?.parent_index]?.answers
-  },
+  //   );
+  // },
 );
 
 export default Choices;

src/Pages/Admin/question/Model/Malty/QuestionFIeld/QuestionFIeld.tsx

@@ -19,6 +19,7 @@ const QuestionFIeld = ({
   const formik = useFormikContext<any>();
   const { setDeletedQuestions, DeletedQuestions } = useObjectToEdit();
 
+  // const path = git
   const [t] = useTranslation();
   useEffect(() => {
     setDeletedQuestions([]);
@@ -46,9 +47,14 @@ const QuestionFIeld = ({
     return false;
   };
 
+      const nameImg = `Questions[${index}].content_image`;
+
   return (
     <>
-      <div className="exercise_forms">
+      <div className="exercise_forms" onClick={() => {
+            console.log(values.Questions[index])
+    console.log(index)
+      }}>
         <div className="ChoiceFields">
           <Field
             component={LaTeXInputMemo}
@@ -57,8 +63,10 @@ const QuestionFIeld = ({
             label={t(`input.question`) + ` ` + `( ${index + 1} )`}
           />
           <Field
+            onClick={ () => console.log(index)}
             component={ImageBoxFieldMemo}
-            name={`Questions.${index}.content_image`}
+            name={nameImg}
+            
           />
           {handelCanDeleteAnswers() ? (
             <div className="answer_status">

src/Pages/Admin/question/Model/Malty/components/Question.tsx

@@ -9,6 +9,7 @@ import { toast } from "react-toastify";
 import SelectTagV2 from "../../../../../../Components/CustomFields/SelectTagV2";
 import LaTeXInputMemo from "../../../../../../Components/LatextInput/LaTeXInputMemo";
 import { Field } from "formik";
+import { uid } from "../../../../../../utils/reOrder";
 
 export const Question: React.FC<any> = React.memo(({ index, data }) => {
   const { values, setFieldValue, ShowHint, t } = data;
@@ -18,6 +19,7 @@ export const Question: React.FC<any> = React.memo(({ index, data }) => {
       setFieldValue(`Questions.[${parent_index}].answers`, [
         ...(values?.Questions?.[parent_index]?.answers as Choice[]),
         {
+          id: uid(),
           answer: null,
           content_image: null,
           content: null,
@@ -38,7 +40,6 @@ export const Question: React.FC<any> = React.memo(({ index, data }) => {
         <QuestionFIeld
           setFieldValue={setFieldValue}
           values={values}
-          key={index}
           index={index}
         />
       </div>
@@ -65,9 +66,9 @@ export const Question: React.FC<any> = React.memo(({ index, data }) => {
             name={`Questions[${index}].hint`}
             label={t("input.hint_question")}
             type="TextArea"
-            style={{ width: "100%", height: 60, resize: "none" }}
+            // style={{ width: "100%", height: 60, resize: "none" }}
             showCount={false}
-            autoSize={{ minRows: 2, maxRows: 10 }}
+            // autoSize={{ minRows: 2, maxRows: 10 }} 
           />
         )}
         <MaltySelectTag parent_index={index} />

src/Pages/Admin/question/Model/Malty/components/Questions.tsx

@@ -3,6 +3,9 @@ import { VariableSizeList as List } from "react-window";
   import { useTranslation } from "react-i18next";
   import { useObjectToEdit } from "../../../../../../zustand/ObjectToEditState";
   import { Question } from "./Question";
+  import { moveToBottom, moveToTop } from "../../../../../../utils/reOrder";
+import { FaArrowRightLong } from "react-icons/fa6";
+import { useReOrderQuestions } from "../../../../../../Hooks/useReOrderQuestions";
 
   interface QuestionsProps {
     setFieldValue: (field: string, value: any) => void;
@@ -16,7 +19,9 @@ const Questions: React.FC<QuestionsProps> = React.memo(
       const questions = values?.Questions || [];
       const { ShowHint } = useObjectToEdit();
       const [t] = useTranslation();
-    const listRef = useRef<List>(null);
+      // const listRef = useRef<List>(null);
+      const rowRefs = useRef<Record<string, HTMLDivElement | null>>({});
+
 
       const getItemSize = useCallback(
         (index: number) => {
@@ -33,22 +38,24 @@ const Questions: React.FC<QuestionsProps> = React.memo(
         },
         [questions, ShowHint],
       );
+// == we don use it == 
+      // const itemData = useMemo(
+      //   () => ({
+      //     values,
+      //     setFieldValue,
+      //     ShowHint,
+      //     t,
+      //   }),
+      //   [values, setFieldValue, ShowHint, t],
+      // );
       
-    const itemData = useMemo(
+      // useEffect(() => {
-      () => ({
+      //   if (listRef.current) {
-        values,
+      //     listRef.current.resetAfterIndex(0);
-        setFieldValue,
+      //   }
-        ShowHint,
+      // }, [questions, ShowHint]);
-        t,
-      }),
-      [values, setFieldValue, ShowHint, t],
-    );
 
-    useEffect(() => {
+      const { moveItemDown , moveItemUp} = useReOrderQuestions()
-      if (listRef.current) {
-        listRef.current.resetAfterIndex(0);
-      }
-    }, [questions, ShowHint]);
 
       return (
         <>
@@ -66,12 +73,25 @@ const Questions: React.FC<QuestionsProps> = React.memo(
         {Question}
       </List> */}
           {questions?.map((item: any, index: number) => {
+            console.log(item)
+            console.log(questions)
             return (
-            <Question
+                <div
-              key={index}
+                  key={item.id}
+                  id={`q-${item.id}`}
+                  onClick={() =>             console.log(questions)}
+                  ref={(el) => (rowRefs.current[item.id] = el)}
+                >                <Question
+                  // key={questions[index]?.content}
                   index={index}
                   data={{ values, setFieldValue, ShowHint, t }}
                   />
+
+                  <div className="positionButtons">
+                    <FaArrowRightLong className="toTop" onClick={() => moveItemUp(item,index)}/>
+                    <FaArrowRightLong className="toBotton" onClick={() => moveItemDown(item,index)}/>
+                    </div>
+                  </div>
             );
           })}
         </>

src/utils/reOrder.ts

@@ -0,0 +1,36 @@
+// export function moveToTop(index:number,array:any[]){
+//     const indexItemBefore = index - 1
+//     if(indexItemBefore == -1)return array;
+//     const currentItem = array[index]
+//     array[index] = array[indexItemBefore]
+//     array[indexItemBefore] = currentItem
+//     return array
+
+// }
+// export function moveToBottom(index:number,array:any[]){
+//     const indexItemAfter = index + 1 
+//     if(indexItemAfter == array.length)return array;
+//     const currentItem = array[index]
+//     array[index] = array[indexItemAfter]
+//     array[indexItemAfter] = currentItem
+//     return array
+// }
+
+function swapImmutable<T>(arr: T[], i: number, j: number): T[] {
+  if (i === j) return arr.slice();
+  const copy = arr.slice();
+  [copy[i], copy[j]] = [copy[j], copy[i]];
+  return copy;
+}
+
+export function moveToTop(index: number, array: any[]) {
+  if (index <= 0) return array.slice();
+  return swapImmutable(array, index, index - 1);
+}
+
+export function moveToBottom(index: number, array: any[]) {
+  if (index >= array.length - 1) return array.slice();
+  return swapImmutable(array, index, index + 1);
+}
+
+export const uid = () => Date.now().toString() + Math.random().toString(36).slice(2,9);