ENH: Phone Input Component (#189)

* #170-ENH: Created custom dropdown phone input

* #170-ENH: Added phone_number rules

* #170-ENH: Added phone_number rules

* #170-ENH: Added separate Rule for phone number input, starting 0 phone number is ignored, added regex to ignore non digit phone input

* #170-ENH: Removed global registration of CountryFlag

* #170-ENH: Using VSelect component for country selection, added prop for dropdown styling

* #170-ENH: Updated phone number rule

* #170-ENH: Added margins to country selector

---------

Co-authored-by: Sutirtha <sdas@republicfinance.com>
Co-authored-by: Julien Nahum <julien@nahum.net>

app/Http/Requests/AnswerFormRequest.php

@@ -11,6 +11,7 @@ use Illuminate\Support\Str;
 use Illuminate\Validation\Rule;
 use Illuminate\Http\Request;
 use App\Rules\ValidHCaptcha;
+use App\Rules\ValidPhoneInputRule;
 
 class AnswerFormRequest extends FormRequest
 {
@@ -150,7 +151,6 @@ class AnswerFormRequest extends FormRequest
     {
         switch ($property['type']) {
             case 'text':
-            case 'phone_number':
             case 'signature':
                 return ['string'];
             case 'number':
@@ -189,6 +189,8 @@ class AnswerFormRequest extends FormRequest
                     return ['array', 'min:2'];
                 }
                 return $this->getRulesForDate($property);
+            case 'phone_number':
+                return [new ValidPhoneInputRule];
             default:
                 return [];
         }

app/Rules/ValidPhoneInputRule.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Rules;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Support\Str;
+
+class ValidPhoneInputRule implements Rule
+{
+    public function passes($attribute, $value)
+    {
+        if (!is_string($value)) {
+            return false;
+        }
+        if (!Str::startsWith($value, '+')) {
+            return false;
+        }
+        $parts = explode(' ', $value);
+        if (count($parts) < 2) {
+            return false;
+        }
+        return strlen($parts[1]) >= 5;
+    }
+
+    public function message()
+    {
+        return 'The :attribute must be a string that starts with a "+" character and must be at least 5 digits long.';
+    }
+}

resources/js/components/forms/PhoneInput.vue

@@ -0,0 +1,101 @@
+<template>
+  <div :class="wrapperClass" :style="inputStyle">
+    <slot name="label">
+      <label v-if="label" :for="id ? id : name"
+        :class="[theme.default.label, { 'uppercase text-xs': uppercaseLabels, 'text-sm': !uppercaseLabels }]">
+        {{ label }}
+        <span v-if="required" class="text-red-500 required-dot">*</span>
+      </label>
+    </slot>
+    <div v-if="help && helpPosition == 'above_input'" class="flex mb-1">
+      <small :class="theme.default.help" class="grow">
+        <slot name="help"><span class="field-help" v-html="help" /></slot>
+      </small>
+    </div>
+    <div :id="id ? id : name" :disabled="disabled" :name="name" :style="inputStyle" class="flex items-center">
+      <v-select class="w-1/4 mt-1" :data="countries" :value="selectedCountryCode" :inner-style="{ width: '474px' }"
+        :searchable="true" :search-keys="['name']" :option-key="'code'" :color="'#3B82F6'"
+        :placeholder="'Select a country'" :uppercase-labels="true" :theme="theme" @input="onCountryChange">
+        <template #option="props">
+          <div class="flex items-center space-x-2">
+            <country-flag :country="props.option.code" />
+            <span>{{ props.option.name }}</span>
+            <span>{{ props.option.code }}</span>
+            <span>{{ props.option.dial_code }}</span>
+          </div>
+        </template>
+        <template #selected="props">
+          <div class="flex items-center space-x-2 justify-start">
+            <country-flag :country="props.option.code" :style="{
+              'margin-top': '-0.7em',
+              'margin-left': '-0.9em',
+              'margin-right': '-0.6em',
+              'margin-bottom': '-0.7em'
+            }" />
+            <span>{{ props.option.dial_code }}</span>
+          </div>
+        </template>
+      </v-select>
+      <input v-model="inputVal" type="text" class="inline-flex-grow ml-5"
+        :class="[theme.default.input, { '!ring-red-500 !ring-2': hasValidation && form.errors.has(name), '!cursor-not-allowed !bg-gray-200': disabled }]"
+        :placeholder="placeholder" :style="inputStyle" @input="onInput">
+    </div>
+  </div>
+</template>
+
+<script>
+import { directive as onClickaway } from 'vue-clickaway'
+import inputMixin from '~/mixins/forms/input.js'
+import countryCodes from '../../../data/country_codes.json'
+import CountryFlag from 'vue-country-flag'
+import VSelect from './components/VSelect.vue'
+
+export default {
+  phone: 'PhoneInput',
+  components: {
+    CountryFlag, VSelect
+  },
+  directives: {
+    onClickaway: onClickaway
+  },
+  mixins: [inputMixin],
+
+  data() {
+    return {
+      selectedCountryCode: countryCodes[234],
+      countries: countryCodes,
+      isOpen: false,
+      inputVal: ''
+    }
+  },
+  watch: {
+    inputVal(newVal, oldVal) {
+      if (newVal.startsWith('0')) {
+        newVal = newVal.replace(/^0+/, '')
+      }
+      this.compVal = this.selectedCountryCode.dial_code + ' ' + newVal
+    },
+    selectedCountryCode(newVal, oldVal) {
+      if (this.compVal) {
+        this.compVal = this.compVal.replace(oldVal.dial_code, newVal.dial_code)
+      }
+    }
+  },
+  methods: {
+    onCountryChange(country) {
+      this.selectedCountryCode = country
+      this.closeDropdown()
+    },
+    closeDropdown() {
+      this.isOpen = false
+    },
+    onInput(event) {
+      const input = event.target.value
+      const digitsOnly = input.replace(/[^0-9]/g, '')
+      this.inputVal = digitsOnly
+    },
+  }
+}
+</script>
+
+<style scoped></style>

resources/js/components/forms/components/VSelect.vue

@@ -43,6 +43,7 @@
       <!-- Select popover, show/hide based on select state. -->
       <div v-show="isOpen" :dusk="dusk+'_dropdown' "
            class="absolute mt-1 w-full rounded-md bg-white dark:bg-notion-dark-light shadow-lg z-10"
+           :style="innerStyle"
       >
         <ul tabindex="-1" role="listbox" aria-labelled by="listbox-label" aria-activedescendant="listbox-item-3"
             class="rounded-md text-base leading-6 shadow-xs overflow-auto focus:outline-none sm:text-sm sm:leading-5 relative"
@@ -99,6 +100,7 @@ export default {
   props: {
     data: Array,
     value: { default: null },
+    innerStyle: { type: Object, default: null },
     label: { type: String, default: null },
     dusk: { type: String, default: null },
     loading: { type: Boolean, default: false },

resources/js/components/forms/index.js

@@ -41,3 +41,4 @@ import ToggleSwitchInput from './ToggleSwitchInput.vue'
 Vue.component('SignatureInput', () => import('./SignatureInput.vue'))
 Vue.component('RichTextAreaInput', () => import('./RichTextAreaInput.vue'))
 Vue.component('DateInput', () => import('./DateInput.vue'))
+Vue.component('PhoneInput', () => import('./PhoneInput.vue'))

resources/js/components/open/forms/OpenFormField.vue

@@ -69,11 +69,14 @@
 <script>
 import FormLogicPropertyResolver from '../../../forms/FormLogicPropertyResolver.js'
 import FormPendingSubmissionKey from '../../../mixins/forms/form-pending-submission-key.js'
+import PhoneInput from '../../forms/PhoneInput.vue'
 import {mapState} from "vuex";
 
 export default {
   name: 'OpenFormField',
-  components: { },
+  components: { 
+    PhoneInput 
+  },
   mixins: [FormPendingSubmissionKey],
   props: {
     form: {
@@ -122,7 +125,7 @@ export default {
         checkbox: 'CheckboxInput',
         url: 'TextInput',
         email: 'TextInput',
-        phone_number: 'TextInput',
+        phone_number: 'PhoneInput'
       }
     },
     /**
@@ -246,7 +249,7 @@ export default {
         placeholder: field.placeholder,
         help: field.help,
         helpPosition: (field.help_position) ? field.help_position : 'below_input',
-        uppercaseLabels: this.form.uppercase_labels,
+        uppercaseLabels: this.form.uppercase_labels  == 1 || this.form.uppercase_labels == true,
         theme: this.theme,
         maxCharLimit: (field.max_char_limit) ? parseInt(field.max_char_limit) : 2000,
         showCharLimit: field.show_char_limit || false

resources/js/components/open/forms/components/form-logic-components/ColumnCondition.vue

@@ -43,7 +43,7 @@ export default {
         checkbox: 'CheckboxInput',
         url: 'TextInput',
         email: 'TextInput',
-        phone_number: 'TextInput',
+        phone_number: 'PhoneInput'
       }
     }
   },

tests/Helpers/FormSubmissionDataFactory.php

@@ -44,7 +44,7 @@ class FormSubmissionDataFactory
                     $value = $this->faker->url();
                     break;
                 case 'phone_number':
-                    $value = $this->faker->phoneNumber();
+                    $value = '+1 ' .$this->faker->phoneNumber();
                     break;
                 case 'date':
                     $value = $this->faker->date();