Switch between OMR and Assessment Modes

src/components/Omr/OmrModal.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="flex flex-col bg-white w-full h-full overflow-auto justify-between">
     <Header class="fixed top-0" v-if="isQuizAssessment" :hasQuizEnded="hasQuizEnded"
-      :hasTimeLimit="quizTimeLimit != null" :title="title" :userId="userId" :isOmrMode="isOmrMode"
+      :hasTimeLimit="quizTimeLimit != null" :title="title" :userId="userId" :isOmrMode=true
       :isSessionAnswerRequestProcessing="isSessionAnswerRequestProcessing" v-model:isPaletteVisible="isPaletteVisible"
       :timeRemaining="timeRemaining" :warningTimeLimit="timeLimitWarningThreshold"
       @time-limit-warning="displayTimeLimitWarning" @end-test="endTest" @end-test-by-time="endTestByTime"
@@ -12,7 +12,7 @@
           <div class="flex grow flex-col w-full h-full overflow-y-auto">
             <QuestionPalette v-if="isPaletteVisible" :hasQuizEnded="hasQuizEnded" :questionSetStates="questionSetStates"
               :currentQuestionIndex="currentQuestionIndex" :title="title" :subject="subject" :testFormat="testFormat"
-              :maxMarks="maxMarks" :numQuestions="numQuestions" :quizTimeLimit="quizTimeLimit" :isOmrMode="isOmrMode"
+              :maxMarks="maxMarks" :numQuestions="numQuestions" :quizTimeLimit="quizTimeLimit" :isOmrMode=true
               class="absolute w-full h-full sm:w-2/3 lg:w-1/2 xl:w-1/3 z-10 bg-white overflow-y-scroll pb-[56px]"
               data-test="questionPalette">
             </QuestionPalette>
@@ -31,12 +31,18 @@
                 :questionType="$props.questions[questionState.index].type"
                 :isGradedQuestion="$props.questions[questionState.index].graded"
                 :maxCharLimit="$props.questions[questionState.index].max_char_limit"
-                :matrixSize="$props.questions[questionState.index].matrix_size" :isPortrait="isPortrait"
-                :quizType="quizType" :hasQuizEnded="hasQuizEnded" :submittedAnswer="draftResponses[questionState.index]"
+                :matrixSize="$props.questions[questionState.index].matrix_size"
+                :isPortrait="isPortrait"
+                :quizType="quizType"
+                :hasQuizEnded="hasQuizEnded"
+                :submittedAnswer="draftResponses[questionState.index]"
                 :isQuestionDisabled="questionDisabledArray[questionState.index]"
-                :currentQuestionIndex="questionState.index" @option-selected="questionOptionSelected"
-                @subjective-answer-entered="subjectiveAnswerUpdated" @numerical-answer-entered="numericalAnswerUpdated"
-                :key="questionState.index" :data-test="`OmrItem-${questionState.index}`"
+                :currentQuestionIndex="questionState.index"
+                @option-selected="questionOptionSelected"
+                @subjective-answer-entered="subjectiveAnswerUpdated"
+                @numerical-answer-entered="numericalAnswerUpdated"
+                :key="questionState.index"
+                :data-test="`OmrItem-${questionState.index}`"
                 :ref="`omritem-${questionState.index}`"></OmrItem>
             </div>
           </div>
@@ -147,10 +153,6 @@ export default defineComponent({
       type: Number,
       default: 0
     },
-    isOmrMode: {
-      type: Boolean,
-      default: false,
-    },
     userId: {
       type: String,
       default: ""

src/components/Questions/Footer.vue

@@ -159,7 +159,7 @@ export default defineComponent({
     const isQuizAssessment = computed(() => props.quizType == "assessment" || props.quizType == "omr-assessment");
     const isSmallScreen = ref(false);
     const updateScreenSize = () => {
-      isSmallScreen.value = window.matchMedia("(max-width: 500px)").matches;
+      isSmallScreen.value = window.matchMedia("(max-width: 560px)").matches;
     };
     const state = reactive({
       assessmentNavigationButtonIconClass: [

src/components/Questions/Header.vue

@@ -11,6 +11,16 @@
           data-test="togglePaletteButton"
         ></icon-button>
         <div class="flex space-x-3">
+          <!-- toggle omr button -->
+          <icon-button
+            v-if="shouldShowOmrToggle"
+            :titleConfig="toggleButtonTextConfig"
+            :iconConfig="toggleButtonIconConfig"
+            :buttonClass="toggleButtonIconClass"
+            class="rounded-2xl shadow-lg"
+            data-test="toggleOmrMode"
+            @click="toggleOmrMode"
+          ></icon-button>
           <!-- countdown timer / can't click -->
           <icon-button
             v-if="!hasQuizEnded && hasTimeLimit"
@@ -47,8 +57,8 @@
 
 <script lang="ts">
 import IconButton from "../UI/Buttons/IconButton.vue";
-import { defineComponent, reactive, toRefs, computed, watch, onMounted, PropType } from "vue";
-import { quizTitleType } from "@/types";
+import { ref, defineComponent, reactive, toRefs, computed, watch, onMounted, onBeforeUnmount, PropType } from "vue";
+import { quizTitleType, quizType } from "@/types";
 
 export default defineComponent({
   name: "Header",
@@ -92,7 +102,11 @@ export default defineComponent({
     isOmrMode: {
       type: Boolean,
       default: false,
-    }
+    },
+    quizType: {
+      type: String as PropType<quizType>,
+      default: "homework"
+    },
   },
   setup(props, context) {
     const state = reactive({
@@ -105,6 +119,10 @@ export default defineComponent({
         "bg-red-600 ring-red-500 p-2 px-4 bp-500:p-4 bp-500:px-6 rounded-lg sm:rounded-2xl shadow-xl hover:cursor-default",
       timeRemaining: props.timeRemaining
     });
+    const isSmallScreen = ref(false);
+    const updateScreenSize = () => {
+      isSmallScreen.value = window.matchMedia("(max-width: 560px)").matches;
+    };
 
     onMounted(() => {
       window.setInterval(() => {
@@ -121,6 +139,56 @@ export default defineComponent({
       state.localIsPaletteVisible = !state.localIsPaletteVisible;
     }
 
+    // repetitive code - make a component later
+    function toggleOmrMode() {
+      const url = new URL(window.location.href);
+
+      if (url.searchParams.has("omrMode")) {
+        url.searchParams.delete("omrMode");
+      } else {
+        url.searchParams.set("omrMode", "true");
+      }
+
+      window.location.href = url.toString();
+    }
+
+    // const shouldShowOmrToggle = computed(() => props.quizType == "assessment")
+    const shouldShowOmrToggle = computed(() => false)
+
+    const toggleButtonTextConfig = computed(() => {
+      const config = {
+        value: "",
+        class: ["text-orange-500 underline underline-offset-8", "text-base md:text-lg lg:text-xl font-semibold"],
+      };
+
+      if (props.isOmrMode) {
+        config.value = isSmallScreen.value ? "A" : "Switch to Assessment Mode";
+      } else {
+        config.value = isSmallScreen.value ? "O" : "Switch to OMR Mode";
+      }
+
+      return config;
+    });
+
+    const toggleButtonIconClass = computed(() => {
+      const iconClass = [
+        "border border-orange-300",
+        "bg-transparent hover:bg-gray-100",
+        "rounded-lg shadow-sm px-6 py-3",
+        "flex items-center justify-center",
+        "transition-all duration-200 ease-in-out"
+      ]
+
+      return iconClass;
+    });
+
+    const toggleButtonIconConfig = computed(() => {
+      return {
+        iconName: props.isOmrMode ? "check-circle-solid" : "sync-alt-solid",
+        iconClass: "h-4 w-4 text-white",
+      };
+    });
+
     const endTestButtonTitleConfig = computed(() => ({
       value: props.hasQuizEnded ? "See Results" : "End Test",
       class:
@@ -216,6 +284,16 @@ export default defineComponent({
       }
     );
 
+    // Setup listeners for screen size changes
+    onMounted(() => {
+      updateScreenSize();
+      window.addEventListener("resize", updateScreenSize);
+    });
+
+    onBeforeUnmount(() => {
+      window.removeEventListener("resize", updateScreenSize);
+    });
+
     return {
       ...toRefs(state),
       endTest,
@@ -225,7 +303,12 @@ export default defineComponent({
       togglePaletteButtonIconConfig,
       togglePaletteButtonClass,
       countdownTimerClass,
-      countdownTimerTitleConfig
+      countdownTimerTitleConfig,
+      shouldShowOmrToggle,
+      toggleButtonIconClass,
+      toggleButtonIconConfig,
+      toggleButtonTextConfig,
+      toggleOmrMode
     };
   },
   components: {

src/components/Questions/Palette/QuestionPalette.vue

@@ -209,17 +209,6 @@ export default defineComponent({
       `w-1/2 font-bold text-white p-2 px-4 bp-500:p-4 bp-500:px-6 rounded-lg sm:rounded-2xl shadow-xl border shadow-lg ring-primary`,
     ]);
 
-    // const state = reactive({
-    //   instructionTextClass:
-    //     "text-lg md:text-xl lg:text-2xl mx-4 mt-2 leading-none text-slate-500",
-    //   titleTextClass:
-    //     "text-lg md:text-xl lg:text-2xl mx-4 mt-10 font-bold leading-tight whitespace-pre-wrap",
-    //   instructionsButtonClass:
-    //     "bg-gray-300 w-full font-bold ring-gray-500 p-2 px-4 bp-500:p-4 bp-500:px-6 rounded-lg sm:rounded-2xl shadow-xl",
-    //   showInstructions: false,
-    //   showPalette: true,
-    // });
-
     return {
       ...state,
       navigateToQuestion,

src/components/Questions/QuestionModal.vue

@@ -10,6 +10,7 @@
       :warningTimeLimit="timeLimitWarningThreshold"
       :title="title"
       :userId="userId"
+      :quizType="quizType"
       @time-limit-warning="displayTimeLimitWarning"
       @end-test="endTest"
       @end-test-by-time="endTestByTime"

src/router/index.ts

@@ -10,6 +10,7 @@ const routes = [
       ...route.params,
       userId: route.query.userId,
       apiKey: route.query.apiKey,
+      omrMode: route.query.omrMode
     }),
     // lazy-loading: https://router.vuejs.org/guide/advanced/lazy-loading.html
     component: () =>

src/services/API/Quiz.ts

@@ -6,10 +6,13 @@ export default {
   /**
    * returns the details for a quiz
    * @param {string} quizId - uuid of the quiz to be fetched
+   * @param {boolean} omrMode - whether quiz should be displayed in omr mode
    * @returns {Promise<QuizAPIResponse>} data corresponding to the quiz
    */
-  async getQuiz(quizId: string): Promise<QuizAPIResponse> {
-    const response = await apiClient().get(quizEndpoint + quizId);
+  async getQuiz({ quizId, omrMode = false }: { quizId: string, omrMode: boolean }): Promise<QuizAPIResponse> {
+    const response = await apiClient().get(quizEndpoint + quizId, {
+      params: { omr_mode: omrMode }
+    });
     return response.data;
   },
 };

src/services/API/Session.ts

@@ -11,22 +11,24 @@ import {
   QuestionSetMetricPayload,
   SessionMetricsPayload
 } from "@/types";
-import axios, { AxiosError } from "axios";
 
 export default {
   /**
    * returns the details for a quiz
    * @param {string} quizId - id of the quiz for which the session is to be created
    * @param {string} userId - id of the user for which the session is to be created
+   * @param {boolean} omrMode - whether the session is being accessed in omrMode
    * @returns {Promise<SessionAPIResponse>} data corresponding to the session
    */
   async createSession(
     quizId: string,
-    userId: string
+    userId: string,
+    omrMode: boolean = false
   ): Promise<SessionAPIResponse> {
     const response = await apiClient().post(sessionsEndpoint, {
       user_id: userId,
       quiz_id: quizId,
+      omr_mode: omrMode
     });
     return response.data;
   },

src/types.ts

@@ -207,6 +207,7 @@ export interface SessionAPIResponse {
   user_id: string;
   quiz_id: string;
   is_first: boolean;
+  omr_mode: boolean;
   session_answers: SubmittedResponse[];
   has_quiz_ended: boolean;
   time_remaining?: number;