From fbdfd3321b6337b03388abd85f6348b7136113cc Mon Sep 17 00:00:00 2001
From: Rotimi Best <best@classroomio.com>
Date: Sat, 3 Jul 2021 19:29:41 +0000
Subject: [PATCH] Code snippet, better UX in questionnaire

---
 src/components/CodeSnippet/index.svelte       |   9 ++
 .../Lecture/Homework/EditMode.svelte          | 111 ++++++++++++------
 .../Lecture/Homework/ViewMode.svelte          |  27 +++--
 .../components/Lecture/Homework/index.svelte  |  37 ++++--
 .../Lecture/Homework/store/index.js           |  61 +++++++---
 src/components/Dropdown/index.svelte          |  54 +++++++++
 src/components/Form/Checkbox.svelte           |   2 +-
 src/components/Form/RadioItem.svelte          |   2 +-
 src/components/Form/TextArea.svelte           |  38 +++++-
 src/components/Form/TextField.svelte          |   3 +-
 .../PageBody/{Index.svelte => index.svelte}   |  13 +-
 src/components/PrimaryButton/constants.js     |   2 +-
 src/components/PrimaryButton/index.svelte     |  13 +-
 .../Question/CheckboxQuestion/index.svelte    |  23 +++-
 .../Question/RadioQuestion/index.svelte       |  25 ++--
 src/components/Question/constants.js          |   1 +
 src/components/QuestionContainer/index.svelte |  19 ++-
 17 files changed, 348 insertions(+), 92 deletions(-)
 create mode 100644 src/components/CodeSnippet/index.svelte
 create mode 100644 src/components/Dropdown/index.svelte
 rename src/components/PageBody/{Index.svelte => index.svelte} (51%)

diff --git a/src/components/CodeSnippet/index.svelte b/src/components/CodeSnippet/index.svelte
new file mode 100644
index 00000000..cdff9155
--- /dev/null
+++ b/src/components/CodeSnippet/index.svelte
@@ -0,0 +1,9 @@
+<script>
+  import marked from "marked";
+
+  export let code = "";
+</script>
+
+<div class="bg-gray-200 p-5 rounded-md mb-3">
+  {@html marked("```js\n" + code + "\n```")}
+</div>
diff --git a/src/components/Course/components/Lecture/Homework/EditMode.svelte b/src/components/Course/components/Lecture/Homework/EditMode.svelte
index 37edccd0..da8269af 100644
--- a/src/components/Course/components/Lecture/Homework/EditMode.svelte
+++ b/src/components/Course/components/Lecture/Homework/EditMode.svelte
@@ -2,9 +2,9 @@
   import {
     questionnaire,
     handleAddOption,
-    handleAddQuestion,
     handleRemoveOption,
     handleRemoveQuestion,
+    handleCode,
   } from "./store/index";
   import Delete24 from "carbon-icons-svelte/lib/Delete24";
   import AddFilled24 from "carbon-icons-svelte/lib/AddFilled24";
@@ -14,9 +14,10 @@
   import Checkbox from "../../../../Form/Checkbox.svelte";
   import RadioItem from "../../../../Form/RadioItem.svelte";
   import IconButton from "../../../../IconButton/index.svelte";
-  import Select from "../../../../Form/Select.svelte";
   import PrimaryButton from "../../../../PrimaryButton/index.svelte";
+  import Dropdown from "../../../../Dropdown/index.svelte";
   import { VARIANTS } from "../../../../PrimaryButton/constants";
+  import Select from "../../../../Form/Select.svelte";
   import QuestionContainer from "../../../../QuestionContainer/index.svelte";
   import {
     QUESTION_TYPE,
@@ -26,39 +27,83 @@
   // import readme from "../../readme.js";
 
   // let value = readme;
+  const extraActions = ["Code Snippets", "Upload image"];
+  const initialQuestionsLength = $questionnaire.questions.length;
+
+  function shouldScrollToLast(index, questions) {
+    const currentQuestionsLength = questions.length;
+    const isLast = index + 1 === currentQuestionsLength;
+
+    return isLast && initialQuestionsLength !== currentQuestionsLength;
+  }
+
+  function handleOptionClick(questionIndex) {
+    return (actionIndex) => {
+      switch (actionIndex) {
+        case 0:
+          handleCode(questionIndex, true);
+          break;
+        case 1:
+          // uploadImage(questionIndex);
+          break;
+        default:
+          console.log("No option");
+      }
+    };
+  }
 </script>
 
-<div class="root relative">
-  <div class="head flex bg-white items-center justify-between sticky right-0">
-    <h3>Home task</h3>
-    <PrimaryButton
-      variant={VARIANTS.OUTLINED}
-      onClick={handleAddQuestion}
-      label="Add Question"
-      mnb
-      v
-    />
-  </div>
-
+<div class="w-auto m-auto">
   <QuestionContainer isTitle={true}>
-    <TextField placeholder="Title" bind:value={$questionnaire.title} />
-
+    <TextField
+      placeholder="Title"
+      bind:value={$questionnaire.title}
+      className="mb-2"
+    />
     <TextArea
       placeholder="Description and Rules"
       bind:value={$questionnaire.description}
     />
   </QuestionContainer>
 
-  {#each $questionnaire.questions as question}
-    <QuestionContainer onClose={handleRemoveQuestion(question.id)}>
-      <div class="flex justify-between">
+  {#each $questionnaire.questions as question, index}
+    <QuestionContainer
+      onClose={handleRemoveQuestion(question.id)}
+      scrollToQuestion={shouldScrollToLast(index, $questionnaire.questions)}
+    >
+      <div class="flex justify-between items-center">
         <div class="mr-2 w-3/5">
           <TextField placeholder="Question" bind:value={question.title} />
         </div>
+
+        <Dropdown
+          options={extraActions}
+          handleOptionClick={handleOptionClick(question.id)}
+        >
+          <AddFilled24 class="carbon-icon" />
+          <p class="ml-2 text-gray-600">Add</p>
+        </Dropdown>
+
         <Select bind:value={question.type} options={QUESTION_TYPES} />
       </div>
 
-      <div class="flex flex-col">
+      {#if typeof question.code === "string"}
+        <div class="flex justify-between items-center my-3 w-3/5">
+          <TextArea
+            bind:value={question.code}
+            rows="2"
+            placeholder="Write your code"
+          />
+          <IconButton
+            value="write-code"
+            onClick={() => handleCode(question.id, false)}
+          >
+            <Delete24 class="carbon-icon" />
+          </IconButton>
+        </div>
+      {/if}
+
+      <div class="flex flex-col mt-2">
         {#each question.options as option}
           {#if QUESTION_TYPE.RADIO === question.type}
             <RadioItem
@@ -86,7 +131,7 @@
               <div slot="iconbutton">
                 <IconButton
                   value={option.id}
-                  onClick={handleRemoveOption(question.id)}
+                  onClick={handleRemoveOption(question.id, option.id)}
                 >
                   <Delete24 class="carbon-icon" />
                 </IconButton>
@@ -101,24 +146,18 @@
       </div>
 
       {#if QUESTION_TYPE.TEXTAREA !== question.type}
-        <div class="flex items-center">
-          <IconButton onClick={handleAddOption(question.id)}>
+        <div class="flex items-center mt-3">
+          <PrimaryButton
+            disablePadding={true}
+            className="p-2"
+            variant={VARIANTS.OUTLINED}
+            onClick={handleAddOption(question.id)}
+          >
             <AddFilled24 class="carbon-icon" />
-          </IconButton>
-          <p class="italic">Add option</p>
+            <p class="ml-2">Add option</p>
+          </PrimaryButton>
         </div>
       {/if}
     </QuestionContainer>
   {/each}
 </div>
-
-<style>
-  .root {
-    max-width: 700px;
-  }
-
-  .head {
-    top: 63px;
-    z-index: 2;
-  }
-</style>
diff --git a/src/components/Course/components/Lecture/Homework/ViewMode.svelte b/src/components/Course/components/Lecture/Homework/ViewMode.svelte
index 24ca4a74..078f4f25 100644
--- a/src/components/Course/components/Lecture/Homework/ViewMode.svelte
+++ b/src/components/Course/components/Lecture/Homework/ViewMode.svelte
@@ -1,9 +1,14 @@
 <script>
   import { questionnaire } from "./store/index";
-  // import RadioQuestion from "../../../../Question/RadioQuestion/index.svelte";
+  import RadioQuestion from "../../../../Question/RadioQuestion/index.svelte";
   import CheckboxQuestion from "../../../../Question/CheckboxQuestion/index.svelte";
   import PrimaryButton from "../../../../PrimaryButton/index.svelte";
 
+  import {
+    QUESTION_TYPE,
+    QUESTION_TYPES,
+  } from "../../../../Question/constants";
+  import Checkbox from "../../../../Form/Checkbox.svelte";
   let answers = {};
   let currentQuestionIndex = 0;
   let currentQuestion = {};
@@ -34,7 +39,10 @@
     currentQuestionIndex += 1;
   }
 
-  $: currentQuestion = questions[currentQuestionIndex - 1];
+  $: {
+    currentQuestion = questions[currentQuestionIndex - 1];
+    console.log("currentQuestion", currentQuestion);
+  }
 
   function onPrevious() {
     currentQuestionIndex -= 1;
@@ -43,7 +51,7 @@
 
 {#if currentQuestionIndex === 0}
   <div>
-    <h2>{title}</h2>
+    <h2 class="my-1">{title}</h2>
     <p>{description}</p>
 
     <PrimaryButton
@@ -57,21 +65,24 @@
   <pre>
     <code>{JSON.stringify(answers)}</code>
   </pre>
-{:else}
-  <!-- <RadioQuestion
+{:else if QUESTION_TYPE.RADIO === currentQuestion.type}
+  <RadioQuestion
     title={currentQuestionIndex + ". " + currentQuestion.title}
-    name={currentQuestion.name}
+    name={`${currentQuestion.id}`}
     options={currentQuestion.options}
-    defaultValue={answers[currentQuestion.name] || false}
+    code={currentQuestion.code}
+    defaultValue={answers[`${currentQuestion.id}`] || false}
     {onSubmit}
     {onPrevious}
     disablePreviousButton={currentQuestionIndex === 1}
     isLast={currentQuestionIndex === questions.length}
-  /> -->
+  />
+{:else if QUESTION_TYPE.CHECKBOX === currentQuestion.type}
   <CheckboxQuestion
     title={currentQuestionIndex + ". " + currentQuestion.title}
     name={`${currentQuestion.id}`}
     options={currentQuestion.options}
+    code={currentQuestion.code}
     defaultValue={answers[currentQuestion.id] || []}
     onSubmit={onCheckboxSubmit}
     {onPrevious}
diff --git a/src/components/Course/components/Lecture/Homework/index.svelte b/src/components/Course/components/Lecture/Homework/index.svelte
index 6c33fcfa..6cc1e4fe 100644
--- a/src/components/Course/components/Lecture/Homework/index.svelte
+++ b/src/components/Course/components/Lecture/Homework/index.svelte
@@ -1,25 +1,48 @@
 <script>
-  import PrimaryContainedButton from "../../../../PrimaryContainedButton/index.svelte";
+  import { handleAddQuestion } from "./store/index";
+  import PrimaryButton from "../../../../PrimaryButton/index.svelte";
   import PageBody from "../../../../PageBody/index.svelte";
   import EditMode from "./EditMode.svelte";
   import ViewMode from "./ViewMode.svelte";
   import MODES from "../../../../../utils/constants/mode.js";
+  import { VARIANTS } from "../../../../PrimaryButton/constants";
 
   let mode = MODES.view;
+  let preview = false;
 </script>
 
 <PageBody>
   <svelte:fragment slot="header">
-    <h3>Lesson 2 home exercises</h3>
-    <PrimaryContainedButton
-      label={mode === MODES.edit ? "Save" : "Edit"}
-      handleClick={() => (mode = mode === MODES.edit ? MODES.view : MODES.edit)}
-    />
+    <div class="flex items-center">
+      <PrimaryButton
+        className="mr-2"
+        variant={VARIANTS.OUTLINED}
+        label={mode === MODES.edit ? "Save" : "Edit"}
+        onClick={() => (mode = mode === MODES.edit ? MODES.view : MODES.edit)}
+      />
+      {#if mode === MODES.edit}
+        <PrimaryButton
+          variant={VARIANTS.OUTLINED}
+          label={preview ? "Edit" : "Preview"}
+          onClick={() => (preview = !preview)}
+        />
+      {/if}
+    </div>
+
+    {#if mode === MODES.edit}
+      <div class="flex items-center">
+        <PrimaryButton
+          variant={VARIANTS.OUTLINED}
+          onClick={handleAddQuestion}
+          label="Add Question"
+        />
+      </div>
+    {/if}
   </svelte:fragment>
 
   {#if mode === MODES.edit}
     <EditMode />
   {:else}
-    <ViewMode />
+    <ViewMode {preview} />
   {/if}
 </PageBody>
diff --git a/src/components/Course/components/Lecture/Homework/store/index.js b/src/components/Course/components/Lecture/Homework/store/index.js
index cdb914bc..2e0922f5 100644
--- a/src/components/Course/components/Lecture/Homework/store/index.js
+++ b/src/components/Course/components/Lecture/Homework/store/index.js
@@ -11,19 +11,23 @@ export const questionnaire = writable({
   questions: [
     {
       id: "react-founder",
-      type: QUESTION_TYPE.CHECKBOX,
+      type: QUESTION_TYPE.RADIO,
       title: "Who is the creator of React.js",
       options: [
         {
+          id: 1,
           value: "Dan Abrahmov",
         },
         {
+          id: 2,
           value: "Google",
         },
         {
+          id: 3,
           value: "Facebook",
         },
         {
+          id: 4,
           value: "Traversy Media",
         },
       ],
@@ -32,17 +36,26 @@ export const questionnaire = writable({
       id: "vue-founder",
       type: QUESTION_TYPE.CHECKBOX,
       title: "Who is the creator of Vue.js",
+      code: `const name = 'Josh Perez';\nconst element = <h1>Hello, {name}</h1>;\n\nReactDOM.render(\n 
+    element,\,
+    document.getElementById('root')
+  )
+      `,
       options: [
         {
+          id: 1,
           value: "Evan Vue",
         },
         {
+          id: 2,
           value: "Mark Zukerberg",
         },
         {
+          id: 3,
           value: "Prince Charles",
         },
         {
+          id: 4,
           value: "Bill Gates",
         },
       ],
@@ -53,34 +66,28 @@ export const questionnaire = writable({
       title: "Who is the creator of Svelte.js",
       options: [
         {
+          id: 1,
           value: "Hillary Svelte",
         },
         {
+          id: 2,
           value: "Mircosoft",
         },
         {
+          id: 3,
           value: "Elevate",
         },
         {
+          id: 4,
           value: "Coding Train",
         },
       ],
     },
     {
       id: "angular-founder",
-      type: QUESTION_TYPE.CHECKBOX,
+      type: QUESTION_TYPE.TEXTAREA,
       title: "Who is the creator of Angular.js",
-      options: [
-        {
-          value: "Laryy page",
-        },
-        {
-          value: "Google",
-        },
-        {
-          value: "Sales Force",
-        },
-      ],
+      value: "",
     },
   ],
 });
@@ -95,6 +102,7 @@ export function handleAddQuestion() {
         {
           ...QUESTION_TEMPLATE,
           id: questions.length + 1,
+          value: "",
           options: [
             {
               id: 1,
@@ -120,7 +128,7 @@ export function handleAddOption(questionId) {
               options: [
                 ...question.options,
                 {
-                  id: question.options.length + 1,
+                  id: question.options[question.options.length - 1].id + 1,
                   value: "",
                 },
               ],
@@ -143,6 +151,11 @@ export function handleRemoveOption(questionId, optionId) {
         ...q,
         questions: questions.map((question) => {
           if (question.id === questionId) {
+            console.log(
+              "filter",
+              optionId,
+              question.options.filter((option) => option.id !== optionId)
+            );
             return {
               ...question,
               options: [
@@ -170,3 +183,23 @@ export function handleRemoveQuestion(questionId) {
     });
   };
 }
+
+export function handleCode(questionId, shouldAdd = true) {
+  questionnaire.update((q) => {
+    const { questions } = q;
+
+    return {
+      ...q,
+      questions: questions.map((question) => {
+        if (question.id === questionId) {
+          return {
+            ...question,
+            code: shouldAdd ? "" : undefined,
+          };
+        }
+
+        return question;
+      }),
+    };
+  });
+}
diff --git a/src/components/Dropdown/index.svelte b/src/components/Dropdown/index.svelte
new file mode 100644
index 00000000..8f93abca
--- /dev/null
+++ b/src/components/Dropdown/index.svelte
@@ -0,0 +1,54 @@
+<script>
+  // import ChevronDown24 from "carbon-icons-svelte/lib/ChevronDown24";
+
+  export let options = [];
+  export let handleOptionClick;
+
+  let open = false;
+
+  function onClick(optionIndex) {
+    return () => {
+      open = !open;
+      console.log("onClick", optionIndex);
+      handleOptionClick(optionIndex);
+    };
+  }
+
+  function onBlur() {
+    // In case an option was clicked, let's wait for the on:click of that button before we close
+    setTimeout(() => (open = false), 100);
+  }
+</script>
+
+<div class="relative">
+  <button
+    class="flex flex-row items-center border rounded-lg border-grey py-2 px-3 focus:outline-none focus:border-gray-400 focus:bg-gray-200"
+    on:click={() => (open = !open)}
+    on:blur={onBlur}
+  >
+    <slot />
+    <!-- <ChevronDown24 class="ml-2" /> -->
+  </button>
+
+  {#if open}
+    <div
+      class="dropdown w-48 bg-white border border-grey rounded-lg mt-2 py-2 absolute -top-0.5"
+    >
+      {#each options as option, index}
+        <button
+          class="block px-4 py-2 border-b w-full"
+          on:click={onClick(index)}
+        >
+          {option}
+        </button>
+      {/each}
+    </div>
+  {/if}
+</div>
+
+<style>
+  .dropdown {
+    box-shadow: 0px 5px 5px -3px rgb(0 0 0 / 20%),
+      0px 8px 10px 1px rgb(0 0 0 / 14%), 0px 3px 14px 2px rgb(0 0 0 / 12%);
+  }
+</style>
diff --git a/src/components/Form/Checkbox.svelte b/src/components/Form/Checkbox.svelte
index 3e94b258..0e61a982 100644
--- a/src/components/Form/Checkbox.svelte
+++ b/src/components/Form/Checkbox.svelte
@@ -6,7 +6,7 @@
   export let isEditable = false;
 </script>
 
-<label class="inline-flex items-center">
+<label class="inline-flex items-center w-full">
   <input
     type="checkbox"
     class="rounded border-gray-300 text-indigo-600 shadow-sm focus:border-indigo-300 focus:ring focus:ring-offset-0 focus:ring-indigo-200 focus:ring-opacity-50"
diff --git a/src/components/Form/RadioItem.svelte b/src/components/Form/RadioItem.svelte
index 1ba001a4..fd60649b 100644
--- a/src/components/Form/RadioItem.svelte
+++ b/src/components/Form/RadioItem.svelte
@@ -6,7 +6,7 @@
   export let isEditable = false;
 </script>
 
-<label class="inline-flex items-center">
+<label class="inline-flex items-center w-full">
   <input
     class="form-radio"
     type="radio"
diff --git a/src/components/Form/TextArea.svelte b/src/components/Form/TextArea.svelte
index 9ebcffb5..0c17b9a6 100644
--- a/src/components/Form/TextArea.svelte
+++ b/src/components/Form/TextArea.svelte
@@ -2,18 +2,50 @@
   export let label;
   export let placeholder = "Write your answer...";
   export let value;
+  export let rows = "3";
+  export let maxRows;
+
+  $: minHeight = `${1 + parseInt(rows, 10) * 1.2}em`;
+  $: maxHeight = maxRows ? `${1 + maxRows * 1.2}em` : `auto`;
 </script>
 
-<label class="block">
+<label class="block w-full relative">
   {#if label}
     <span class="text-gray-700">{label}</span>
   {/if}
+
+  <pre
+    aria-hidden="true"
+    style="min-height: {minHeight}; max-height: {maxHeight}">
+    {value + '\n'}
+  </pre>
+
   <textarea
-    class="form-textarea mt-1 block w-full h-24"
-    rows="3"
+    {rows}
     {placeholder}
     bind:value
+    class="form-textarea block w-full bg-gray-100 border-t-0 border-l-0 border-r-0 border-b-1"
   />
 
   <slot name="iconbutton" />
 </label>
+
+<style>
+  pre,
+  textarea {
+    font-family: inherit;
+    padding: 0.5em;
+    box-sizing: border-box;
+    border: 1px solid #eee;
+    line-height: 1.2;
+    overflow: hidden;
+  }
+
+  textarea {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    top: 0;
+    resize: none;
+  }
+</style>
diff --git a/src/components/Form/TextField.svelte b/src/components/Form/TextField.svelte
index ee7a902a..d21d2bab 100644
--- a/src/components/Form/TextField.svelte
+++ b/src/components/Form/TextField.svelte
@@ -3,9 +3,10 @@
   export let placeholder;
   export let value;
   export let onKeyDown;
+  export let className = "";
 </script>
 
-<label class="block mb-3">
+<label class="block {className}">
   {#if label}<h4 class="m-0">{label}</h4>{/if}
   <input
     class="form-input p-2 mt-1 block w-full bg-gray-100 border-t-0 border-l-0 border-r-0 border-b-1"
diff --git a/src/components/PageBody/Index.svelte b/src/components/PageBody/index.svelte
similarity index 51%
rename from src/components/PageBody/Index.svelte
rename to src/components/PageBody/index.svelte
index 73079b05..f284ba19 100644
--- a/src/components/PageBody/Index.svelte
+++ b/src/components/PageBody/index.svelte
@@ -1,11 +1,12 @@
 <script>
   // import
+  //   border border-gray-300 rounded-md p-3 bg-blue-200 bg-opacity-25
 </script>
 
-<div class="m-3">
+<div class="root mt-4 mx-auto max-w-3xl relative">
   {#if $$slots.header}
     <div
-      class="head flex bg-white items-center justify-between sticky right-0 w-full"
+      class="head flex bg-white items-center justify-between sticky right-0 w-full py-3"
     >
       <slot name="header" />
     </div>
@@ -15,8 +16,12 @@
 </div>
 
 <style>
+  /* .root {
+    max-width: 700px;
+  } */
+
   .head {
-    top: 63px;
-    z-index: 2;
+    top: 61px;
+    z-index: 1;
   }
 </style>
diff --git a/src/components/PrimaryButton/constants.js b/src/components/PrimaryButton/constants.js
index de413aa2..03820860 100644
--- a/src/components/PrimaryButton/constants.js
+++ b/src/components/PrimaryButton/constants.js
@@ -6,5 +6,5 @@ export const VARIANTS = {
 export const VARIANTS_CLASS = {
   [VARIANTS.CONTAINED]: "bg-blue-700 hover:bg-blue-900 text-white font-bold",
   [VARIANTS.OUTLINED]:
-    "border border-blue-700 hover:border-blue-700 hover:bg-blue-200 text-black",
+    "border border-gray-700 hover:border-black-300 hover:bg-gray-200 text-black",
 };
diff --git a/src/components/PrimaryButton/index.svelte b/src/components/PrimaryButton/index.svelte
index 912a2de6..aa4318a9 100644
--- a/src/components/PrimaryButton/index.svelte
+++ b/src/components/PrimaryButton/index.svelte
@@ -6,15 +6,24 @@
   export let name = "";
   export let type;
   export let variant = VARIANTS.CONTAINED;
+  export let disablePadding = false;
+  export let isDisabled = false;
 
   const variantClass = VARIANTS_CLASS[variant];
 </script>
 
 <button
-  class="h-auto {variantClass} py-1 px-3 rounded {className} transition delay-150 duration-300 ease-in-out"
+  class="{isDisabled &&
+    'bg-opacity-25 hover:bg-opacity-25 cursor-not-allowed'} flex items-center h-auto {variantClass} {!disablePadding &&
+    'py-1 px-5'} rounded {className} transition delay-150 duration-300 ease-in-out "
   on:click={onClick}
   {name}
   {type}
+  disabled={isDisabled}
 >
-  {label}
+  {#if label}
+    {label}
+  {:else}
+    <slot />
+  {/if}
 </button>
diff --git a/src/components/Question/CheckboxQuestion/index.svelte b/src/components/Question/CheckboxQuestion/index.svelte
index 3e1654a7..98ccf2a6 100644
--- a/src/components/Question/CheckboxQuestion/index.svelte
+++ b/src/components/Question/CheckboxQuestion/index.svelte
@@ -1,8 +1,10 @@
 <script>
   import PrimaryButton from "../../PrimaryButton/index.svelte";
+  import CodeSnippet from "../../CodeSnippet/index.svelte";
   import Checkbox from "../../Form/Checkbox.svelte";
 
   export let title = "";
+  export let code;
   export let name = "";
   export let options = [];
   export let onSubmit = () => {};
@@ -39,22 +41,31 @@
 <form on:submit|preventDefault={handleFormSubmit}>
   <h2>{title}</h2>
 
+  {#if code}
+    <CodeSnippet {code} />
+  {/if}
+
   <div class="ml-4">
     {#each options as option}
-      <div>
+      <button
+        class="text-left my-2 border border-gray-300 p-2 rounded-md cursor-pointer hover:bg-gray-200 w-full"
+        type="button"
+      >
         <Checkbox
           {name}
           value={option.value}
           checked={defaultValue.includes(option.value)}
           label={option.label || option.value}
         />
-      </div>
+      </button>
     {/each}
   </div>
-  <div class="mt-3">
-    {#if disablePreviousButton === false}
-      <PrimaryButton onClick={handlePrevious} label="Previous" />
-    {/if}
+  <div class="mt-3 flex items-center justify-between w-full">
+    <PrimaryButton
+      onClick={handlePrevious}
+      label="Previous"
+      isDisabled={disablePreviousButton}
+    />
     <PrimaryButton type="submit" label={isLast ? "Finish" : "Next"} {name} />
   </div>
 </form>
diff --git a/src/components/Question/RadioQuestion/index.svelte b/src/components/Question/RadioQuestion/index.svelte
index 85d29f28..9610c3ed 100644
--- a/src/components/Question/RadioQuestion/index.svelte
+++ b/src/components/Question/RadioQuestion/index.svelte
@@ -1,8 +1,10 @@
 <script>
   import PrimaryButton from "../../PrimaryButton/index.svelte";
   import RadioItem from "../../Form/RadioItem.svelte";
+  import CodeSnippet from "../../CodeSnippet/index.svelte";
 
   export let title = "";
+  export let code;
   export let name = "";
   export let options = [];
   export let onSubmit = () => {};
@@ -39,22 +41,31 @@
 <form on:submit|preventDefault={handleFormSubmit}>
   <h2>{title}</h2>
 
+  {#if code}
+    <CodeSnippet {code} />
+  {/if}
+
   <div class="ml-4">
     {#each options as option}
-      <div>
+      <button
+        class="text-left my-2 border border-gray-300 p-2 rounded-md cursor-pointer hover:bg-gray-200 w-full"
+        type="button"
+      >
         <RadioItem
           {name}
           value={option.value}
           checked={option.value === defaultValue}
-          label={option.label}
+          label={option.label || option.value}
         />
-      </div>
+      </button>
     {/each}
   </div>
-  <div class="mt-3">
-    {#if disablePreviousButton === false}
-      <PrimaryButton onClick={handlePrevious} label="Previous" />
-    {/if}
+  <div class="mt-3 flex items-center justify-between w-full">
+    <PrimaryButton
+      onClick={handlePrevious}
+      label="Previous"
+      isDisabled={disablePreviousButton}
+    />
     <PrimaryButton type="submit" label={isLast ? "Finish" : "Next"} {name} />
   </div>
 </form>
diff --git a/src/components/Question/constants.js b/src/components/Question/constants.js
index b0fd1c57..6c330704 100644
--- a/src/components/Question/constants.js
+++ b/src/components/Question/constants.js
@@ -22,6 +22,7 @@ export const QUESTION_TYPES = [
 export const QUESTION_TEMPLATE = {
   id: 1,
   title: "",
+  code: "",
   type: QUESTION_TYPE.RADIO,
   options: [
     {
diff --git a/src/components/QuestionContainer/index.svelte b/src/components/QuestionContainer/index.svelte
index 009d8058..e202ebed 100644
--- a/src/components/QuestionContainer/index.svelte
+++ b/src/components/QuestionContainer/index.svelte
@@ -1,13 +1,30 @@
 <script>
+  // import { onMount } from "svelte";
   import CloseButton from "../Buttons/Close/index.svelte";
   export let isTitle = false;
   export let onClose;
+  export let scrollToQuestion = false;
+
+  let ref;
+
+  // onMount(() => {
+  //   if (scrollToQuestion) {
+  //     ref.scrollIntoView({ block: "end", behavior: "smooth" });
+  //   }
+  // });
+
+  $: {
+    if (ref && scrollToQuestion) {
+      ref.scrollIntoView({ block: "end", behavior: "smooth" });
+    }
+  }
 </script>
 
 <div
+  bind:this={ref}
   class="{isTitle
     ? 'border'
-    : 'border-2'} border-gray border-r-2 rounded-md mb-6 relative root"
+    : 'border-2'} border-gray border-r-2 rounded-md mb-6 relative root hover:border-blue-700"
 >
   {#if isTitle}
     <div class="title absolute bg-blue-700" />