opnform/client/components/forms/PhoneInput.vue

156 lines
4.9 KiB
Vue

<template>
<input-wrapper
v-bind="inputWrapperProps"
>
<template #label>
<slot name="label" />
</template>
<div :id="id ? id : name" :name="name" :style="inputStyle" class="flex items-center">
<v-select v-model="selectedCountryCode" class="w-[130px]" dropdown-class="w-[300px]" input-class="rounded-r-none"
:data="countries"
:disabled="(disabled || countries.length===1)?true:null" :searchable="true" :search-keys="['name']" :option-key="'code'" :color="color"
:has-error="hasError"
:placeholder="'Select a country'" :uppercase-labels="true" :theme="theme" @update:model-value="onChangeCountryCode"
>
<template #option="props">
<div class="flex items-center space-x-2 hover:text-white">
<country-flag size="normal" class="!-mt-[9px]" :country="props.option.code" />
<span class="grow">{{ props.option.name }}</span>
<span>{{ props.option.dial_code }}</span>
</div>
</template>
<template #selected="props">
<div class="flex items-center space-x-2 justify-center overflow-hidden">
<country-flag size="normal" class="!-mt-[9px]" :country="props.option.code" />
<span>{{ props.option.dial_code }}</span>
</div>
</template>
</v-select>
<input v-model="inputVal" type="text" class="inline-flex-grow !border-l-0 !rounded-l-none" :disabled="disabled?true:null"
:class="[theme.default.input, { '!ring-red-500 !ring-2': hasError, '!cursor-not-allowed !bg-gray-200': disabled }]"
:placeholder="placeholder" :style="inputStyle" @input="onInput"
>
</div>
<template #help>
<slot name="help" />
</template>
<template #error>
<slot name="error" />
</template>
</input-wrapper>
</template>
<script>
import { inputProps, useFormInput } from './useFormInput.js'
import InputWrapper from './components/InputWrapper.vue'
import countryCodes from '~/data/country_codes.json'
import CountryFlag from 'vue-country-flag-next'
import parsePhoneNumber from 'libphonenumber-js'
export default {
phone: 'PhoneInput',
components: { InputWrapper, CountryFlag },
props: {
...inputProps,
canOnlyCountry: { type: Boolean, default: false },
unavailableCountries: { type: Array, default: () => [] }
},
setup (props, context) {
return {
...useFormInput(props, context)
}
},
data () {
return {
selectedCountryCode: null,
inputVal: null
}
},
computed: {
countries () {
return countryCodes.filter((item) => {
return !this.unavailableCountries.includes(item.code)
})
}
},
watch: {
inputVal: {
handler (val) {
if (val && val.startsWith('0')) {
val = val.substring(1)
}
if (this.canOnlyCountry) {
this.compVal = (val) ? this.selectedCountryCode.code + this.selectedCountryCode.dial_code + val : this.selectedCountryCode.code + this.selectedCountryCode.dial_code
} else {
this.compVal = (val) ? this.selectedCountryCode.code + this.selectedCountryCode.dial_code + val : null
}
}
},
compVal(newVal, oldVal){
this.initState()
},
selectedCountryCode (newVal, oldVal) {
if (this.compVal && newVal && oldVal) {
this.compVal = this.compVal.replace(oldVal.code + oldVal.dial_code, newVal.code + newVal.dial_code)
}
}
},
mounted () {
if (this.compVal) {
this.initState()
}
if (!this.selectedCountryCode) {
this.selectedCountryCode = this.getCountryBy()
}
if (!this.selectedCountryCode || this.countries.length === 1) {
this.selectedCountryCode = this.countries[0]
}
},
methods: {
getCountryBy (code = 'US', type = 'code') {
if (!code) code = 'US' // Default US
return this.countries.find((item) => {
return item[type] === code
}) ?? null
},
onInput (event) {
this.inputVal = event?.target?.value.replace(/[^0-9]/g, '')
},
onChangeCountryCode () {
if (!this.selectedCountryCode && this.countries.length > 0) {
this.selectedCountryCode = this.countries[0]
}
if (this.canOnlyCountry && (this.inputVal === null || this.inputVal === '' || !this.inputVal)) {
this.compVal = this.selectedCountryCode.code + this.selectedCountryCode.dial_code
}
},
initState() {
if(this.compVal === null){
return;
}
if (!this.compVal?.startsWith('+')) {
this.selectedCountryCode = this.getCountryBy(this.compVal.substring(2, 0))
}
const phoneObj = parsePhoneNumber(this.compVal)
if (phoneObj !== undefined && phoneObj) {
if (!this.selectedCountryCode && phoneObj.country !== undefined && phoneObj.country) {
this.selectedCountryCode = this.getCountryBy(phoneObj.country)
}
this.inputVal = phoneObj.nationalNumber
}
}
}
}
</script>