From 1e2ee1c2a3803f2661de035f45a7c181d4989e95 Mon Sep 17 00:00:00 2001
From: grey-cat-1908 <grey.cat1908@gmail.com>
Date: Wed, 21 Aug 2024 11:36:44 +0300
Subject: [PATCH] more question types support

---
 .../forms/{Scale.vue => ScaleQuestion.vue}    |   2 +-
 src/components/forms/SelectorQuestion.vue     | 121 ++++++++++++++
 src/components/forms/TextQuestion.vue         | 148 ++++++++++++++++++
 src/views/form/View.vue                       |  63 ++++++--
 4 files changed, 320 insertions(+), 14 deletions(-)
 rename src/components/forms/{Scale.vue => ScaleQuestion.vue} (98%)
 create mode 100644 src/components/forms/SelectorQuestion.vue
 create mode 100644 src/components/forms/TextQuestion.vue

diff --git a/src/components/forms/Scale.vue b/src/components/forms/ScaleQuestion.vue
similarity index 98%
rename from src/components/forms/Scale.vue
rename to src/components/forms/ScaleQuestion.vue
index d32ba2d..4f69b3b 100644
--- a/src/components/forms/Scale.vue
+++ b/src/components/forms/ScaleQuestion.vue
@@ -46,7 +46,7 @@ const props = defineProps({
   },
   isRequired: {
     type: Boolean,
-    default: false
+    default: true
   }
 })
 
diff --git a/src/components/forms/SelectorQuestion.vue b/src/components/forms/SelectorQuestion.vue
new file mode 100644
index 0000000..bd26f1e
--- /dev/null
+++ b/src/components/forms/SelectorQuestion.vue
@@ -0,0 +1,121 @@
+<template>
+  <div class="selector-component">
+    <div class="options">
+      <div
+        v-for="(option, index) in options"
+        :key="index"
+        class="option"
+        @click="toggleSelection(index)"
+        :class="{ selected: isSelected(index) }"
+      >
+        <span>{{ option.label }}</span>
+      </div>
+    </div>
+    <div v-if="error" class="error">{{ error }}</div>
+  </div>
+</template>
+
+<script setup>
+import { ref, watch } from 'vue'
+
+const props = defineProps({
+  minValues: {
+    type: Number,
+    default: 1
+  },
+  maxValues: {
+    type: Number,
+    default: null
+  },
+  options: {
+    type: Array,
+    required: true
+  },
+  value: {
+    type: Array,
+    default: () => []
+  },
+  isRequired: {
+    type: Boolean,
+    default: true
+  }
+})
+
+const emit = defineEmits(['input'])
+const selectedIndexes = ref([...props.value])
+const error = ref('')
+
+function toggleSelection(index) {
+  const isSelected = selectedIndexes.value.includes(index)
+
+  if (isSelected) {
+    selectedIndexes.value = selectedIndexes.value.filter((i) => i !== index)
+  } else if (!props.maxValues || selectedIndexes.value.length < props.maxValues) {
+    selectedIndexes.value.push(index)
+  }
+
+  validateSelection()
+  emit('input', selectedIndexes.value)
+}
+
+function isSelected(index) {
+  return selectedIndexes.value.includes(index)
+}
+
+function validateSelection() {
+  error.value = ''
+
+  if (selectedIndexes.value.length < props.minValues) {
+    error.value = `Необходимо выбрать минимум ${props.minValues} вариантов.`
+    return
+  }
+
+  if (props.maxValues && selectedIndexes.value.length > props.maxValues) {
+    error.value = `Необходимо выбрать не больше ${props.maxValues} вариантов.`
+    return
+  }
+
+  if (props.isRequired && selectedIndexes.value.length === 0) {
+    error.value = `Выбор обязателен.`
+  }
+}
+
+watch(selectedIndexes, validateSelection)
+</script>
+
+<style scoped>
+.selector-component {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 20px;
+}
+
+.options {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.option {
+  margin: 5px;
+  padding: 10px;
+  border: 1px solid #ccc;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+}
+
+.option.selected {
+  border-color: #42b983;
+  background-color: #e6f7ff;
+}
+
+.option img {
+  max-width: 50px;
+  margin-right: 10px;
+}
+
+.error {
+  color: red;
+  margin-top: 5px;
+}
+</style>
diff --git a/src/components/forms/TextQuestion.vue b/src/components/forms/TextQuestion.vue
new file mode 100644
index 0000000..628e704
--- /dev/null
+++ b/src/components/forms/TextQuestion.vue
@@ -0,0 +1,148 @@
+<template>
+  <div class="text-question-component">
+    <input
+      type="text"
+      v-model="inputValue"
+      :maxlength="maxLength"
+      :required="isRequired"
+      @input="validateInput"
+      @blur="validateInput"
+    />
+    <div v-if="error" class="error">{{ error }}</div>
+  </div>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+
+const props = defineProps({
+  minLength: {
+    type: Number,
+    default: null
+  },
+  maxLength: {
+    type: Number,
+    default: null
+  },
+  validator: {
+    type: Number,
+    default: null
+  },
+  value: {
+    type: String,
+    default: ''
+  },
+  isRequired: {
+    type: Boolean,
+    default: true
+  }
+})
+
+const emit = defineEmits(['input'])
+const inputValue = ref(props.value)
+const error = ref('')
+
+function validateTIN(value) {
+  const len = value.length
+  if (len !== 10 && len !== 12) return false
+
+  const digits = value.split('').map(Number)
+
+  if (len === 10) {
+    const checksum =
+      ((2 * digits[0] +
+        4 * digits[1] +
+        10 * digits[2] +
+        3 * digits[3] +
+        5 * digits[4] +
+        9 * digits[5] +
+        4 * digits[6] +
+        6 * digits[7] +
+        8 * digits[8]) %
+        11) %
+      10
+    return digits[9] === checksum
+  }
+
+  if (len === 12) {
+    const checksum1 =
+      ((7 * digits[0] +
+        2 * digits[1] +
+        4 * digits[2] +
+        10 * digits[3] +
+        3 * digits[4] +
+        5 * digits[5] +
+        9 * digits[6] +
+        4 * digits[7] +
+        6 * digits[8] +
+        8 * digits[9]) %
+        11) %
+      10
+    const checksum2 =
+      ((3 * digits[0] +
+        7 * digits[1] +
+        2 * digits[2] +
+        4 * digits[3] +
+        10 * digits[4] +
+        3 * digits[5] +
+        5 * digits[6] +
+        9 * digits[7] +
+        4 * digits[8] +
+        6 * digits[9] +
+        8 * digits[10]) %
+        11) %
+      10
+    return digits[10] === checksum1 && digits[11] === checksum2
+  }
+
+  return false
+}
+
+function validateSNILS(value) {
+  if (value.length !== 11) return false
+
+  const digits = value.slice(0, 9).split('').map(Number)
+  const checksum = digits.reduce((sum, digit, index) => sum + digit * (9 - index), 0)
+
+  let controlNumber = checksum % 101
+  if (controlNumber === 100 || controlNumber === 101) {
+    controlNumber = 0
+  }
+
+  return controlNumber === Number(value.slice(-2))
+}
+
+function validateInput() {
+  error.value = ''
+
+  if (props.minLength && inputValue.value.length < props.minLength) {
+    error.value = `Минимальная длина ${props.minLength} символов`
+    return
+  }
+
+  if (props.validator === 1 && !validateTIN(inputValue.value)) {
+    error.value = 'Некорректный ИНН'
+    return
+  }
+
+  if (props.validator === 2 && !validateSNILS(inputValue.value)) {
+    error.value = 'Некорректный СНИЛС'
+    return
+  }
+
+  emit('input', inputValue.value)
+}
+</script>
+
+<style scoped>
+.text-question-component {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 20px;
+}
+
+.error {
+  color: red;
+  margin-top: 5px;
+}
+</style>
diff --git a/src/views/form/View.vue b/src/views/form/View.vue
index 2c270cc..5cdf03f 100644
--- a/src/views/form/View.vue
+++ b/src/views/form/View.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
 import { onMounted, ref } from 'vue'
 import { makeAPIRequest } from '@/utils/http'
-import Scale from '@/components/forms/Scale.vue'
+import Scale from '@/components/forms/ScaleQuestion.vue'
+import TextQuestion from '@/components/forms/TextQuestion.vue'
+import SelectorQuestion from '@/components/forms/SelectorQuestion.vue'
 
 const data = ref({})
 const currentPageNumber = ref(0)
@@ -18,19 +20,33 @@ async function prepareNewPage() {
   })
 }
 
+function beforeSubmitValidate() {
+  for (let question_id of currentPage.value.questions.keys()) {
+    const question = currentPage.value.questions[question_id]
+    const answer = answers.value[question.id]
+
+    if (question.question_type === 2) {
+      return question.required && answer.values.length >= question.min_values
+    }
+  }
+  return true
+}
+
 async function submitForm() {
-  if (currentPageNumber.value !== data.value.pages.length - 1) {
-    currentPageNumber.value += 1
-    await prepareNewPage()
-  } else {
-    await makeAPIRequest(
-      '/answer/create',
-      'POST',
-      { form_id: 1 },
-      {
-        values: Array.from(Object.keys(answers.value).map((val) => answers.value[val]))
-      }
-    )
+  if (beforeSubmitValidate()) {
+    if (currentPageNumber.value !== data.value.pages.length - 1) {
+      currentPageNumber.value += 1
+      await prepareNewPage()
+    } else {
+      await makeAPIRequest(
+        '/answer/create',
+        'POST',
+        { form_id: 1 },
+        {
+          values: Array.from(Object.keys(answers.value).map((val) => answers.value[val]))
+        }
+      )
+    }
   }
 }
 
@@ -46,7 +62,28 @@ onMounted(async () => {
 
   <form @submit.prevent="submitForm">
     <div class="" v-for="question in currentPage.questions">
+      <h3>{{ question.label }}</h3>
+      <p>{{ question.description }}</p>
+      <TextQuestion
+        v-if="question.question_type === 1"
+        :minLength="question.min_length"
+        :maxLength="question.max_length"
+        :validator="question.validator"
+        :isRequired="question.required"
+        v-model="answers[question.id].value"
+        @input="answers[question.id].value = $event"
+      />
+      <SelectorQuestion
+        v-if="question.question_type === 2"
+        :minValues="question.min_values"
+        :maxValues="question.max_values"
+        :options="question.options"
+        :isRequired="question.required"
+        v-model="answers[question.id].values"
+        @input="answers[question.id].values = $event"
+      />
       <Scale
+        v-if="question.question_type === 3"
         :min="question.min_value"
         :max="question.max_value"
         :minLabel="question.min_label"