Custom component for handling clin dollar input

- Macro for CLIN dollar input HTML.
- Custom Vue component to react to
 "fundingValid" validaiton
This commit is contained in:
graham-dds 2019-09-11 15:44:43 -04:00
parent cdbbc9f785
commit 6224026d72
3 changed files with 257 additions and 47 deletions

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@ -0,0 +1,180 @@
import MaskedInput, { conformToMask } from 'vue-text-mask'
import inputValidations from '../lib/input_validations'
import { formatDollars } from '../lib/dollars'
import { emitEvent } from '../lib/emitters'
export default {
name: 'clindollaramount',
components: {
MaskedInput,
},
props: {
name: String,
validation: {
type: String,
default: () => 'clinDollars',
},
initialValue: {
type: String,
default: () => '',
},
initialErrors: {
type: Array,
default: () => [],
},
optional: Boolean,
fundingValid: Boolean,
watch: {
type: Boolean,
default: false,
},
},
data: function() {
return {
showErrorState:
(this.initialErrors && this.initialErrors.length) || false,
showValidationState: false,
mask: inputValidations[this.validation].mask,
pipe: inputValidations[this.validation].pipe || undefined,
keepCharPositions:
inputValidations[this.validation].keepCharPositions || false,
validationError:
this.initialErrors.join(' ') ||
inputValidations[this.validation].validationError,
value: this.initialValue,
modified: false,
}
},
computed: {
rawValue: function() {
return this._rawValue(this.value)
},
showError: function() {
return this.showErrorState || !this.fundingValid
},
showValid: function() {
return this.showValidationState && this.fundingValid
},
},
mounted: function() {
if (this.value) {
this._checkIfValid({
value: this.value,
invalidate: true,
showValidationStateationIcon: false,
})
if (this.mask && this.validation !== 'email') {
const mask =
typeof this.mask.mask !== 'function'
? this.mask
: mask.mask(this.value).filter(val => val !== '[]')
this.value = conformToMask(this.value, mask).conformedValue
}
}
},
created: function() {
emitEvent('field-mount', this, {
optional: this.optional,
name: this.name,
valid: this._isValid(this.value),
})
},
methods: {
// When user types a character
onInput: function(e) {
// When we use the native textarea element, we receive an event object
// When we use the masked-input component, we receive the value directly
const value = typeof e === 'object' ? e.target.value : e
this.value = value
this.modified = true
this._checkIfValid({ value })
},
// When field is blurred (un-focused)
onChange: function(e) {
// Only invalidate the field when it blurs
this._checkIfValid({ value: e.target.value, invalidate: true })
},
onBlur: function(e) {
if (!(this.optional && e.target.value === '')) {
this._checkIfValid({ value: e.target.value.trim(), invalidate: true })
} else if (this.modified && !this.optional) {
this._checkIfValid({ value: e.target.value.trim(), invalidate: true })
}
this.value = e.target.value.trim()
let value = Number.isNaN(e.target.value) ? '0' : e.target.value
this.value = formatDollars(this._rawValue(value))
},
_checkIfValid: function({
value,
invalidate = false,
showValidationStateationIcon = true,
}) {
const valid = this._isValid(value)
if (this.modified) {
this.validationError = inputValidations[this.validation].validationError
}
// Show error messages or not
if (valid) {
this.showErrorState = false
} else if (invalidate) {
this.showErrorState = true
}
if (showValidationStateationIcon) {
this.showValidationState = this.value != '' && valid
}
// Emit a change event
emitEvent('field-change', this, {
value: this._rawValue(value),
valid: this._isValid(value),
name: this.name,
watch: this.watch,
})
},
_rawValue: function(value) {
return inputValidations[this.validation].unmask.reduce(
(currentValue, character) => {
return currentValue.split(character).join('')
},
value
)
},
_validate: function(value) {
const rawValue = this._rawValue(value)
if (rawValue < 0 || rawValue > 1000000000 || !this.fundingValid) {
return false
}
return inputValidations[this.validation].match.test(rawValue)
},
_isValid: function(value) {
let valid = this._validate(value)
if (!this.modified && this.initialErrors && this.initialErrors.length) {
valid = false
} else if (this.optional && value === '') {
valid = true
} else if (!this.optional && value === '') {
valid = false
}
return valid
},
},
}

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{% from 'components/icon.html' import Icon %}
{% macro CLINDollarAmount(type, field=None, funding_validation=False) -%}
<div class="form-row">
<div class="form-col">
<clindollaramount
v-cloak
inline-template
{% if funding_validation %}
:funding-valid='fundingValid'
{% else %}
:funding-valid='true'
{% endif %}
{% if field %}
name='{{ field.name }}'
{% if field.data is not none %}initial-value='{{ field.data }}'{% endif %}
{% if field.errors %}v-bind:initial-errors='{{ field.errors | list }}'{% endif %}
key='{{ field.name }}'
{% else %}
:name="'clins-' + clinIndex + '-' + '{{ type }}' + '_amount'"
:key="'clins-' + clinIndex + '-' + '{{ type }}' + '_amount'"
{% endif %}
validation="clinDollars"
:watch='true'>
<div v-bind:class="['usa-input usa-input--validation--dollars', { 'usa-input--error': showError, 'usa-input--success': showValid}]">
{% if field %}
<label for='{{ field.name }}'>
{% else %}
<label :for='name'>
{% endif %}
{% if type=="obligated" %}
<div class="usa-input__title">{{ 'task_orders.form.obligated_funds_label' | translate }}</div>
{% else %}
<div class="usa-input__title">{{ 'task_orders.form.total_funds_label' | translate }}</div>
{% endif %}
<span v-show='showError'>{{ Icon('alert',classes="icon-validation") }}</span>
<span v-show='showValid'>{{ Icon('ok',classes="icon-validation") }}</span>
</label>
<masked-input
v-on:input='onInput'
v-on:blur='onBlur'
v-on:change='onChange'
v-bind:value='value'
v-bind:mask='mask'
v-bind:pipe='pipe'
v-bind:keep-char-positions='keepCharPositions'
v-bind:aria-invalid='showError'
type='text'
:id='name'
ref='input'>
</masked-input>
<input type='hidden' v-bind:value='rawValue' :name='name' />
<template v-if='!fundingValid'>
<span class='usa-input__message'>Obligated amount must be less than or equal to the total amount</span>
</template>
<template v-else-if='showError'>
<span class='usa-input__message' v-html='validationError'></span>
</template>
<template v-else>
<span class='usa-input__message'></span>
</template>
</div>
</clindollaramount>
</div>
</div>
{%- endmacro %}

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@ -5,6 +5,7 @@
{% from 'components/icon.html' import Icon %}
{% from 'components/options_input.html' import OptionsInput %}
{% from 'components/text_input.html' import TextInput %}
{% from "components/clin_dollar_amount.html" import CLINDollarAmount %}
{% from 'task_orders/form_header.html' import TOFormStepHeader %}
{% set action = url_for("task_orders.submit_form_step_three_add_clins", task_order_id=task_order_id) %}
@ -117,56 +118,15 @@
{{ 'task_orders.form.clin_funding' | translate }}
</div>
</div>
{% if fields %}
<div class="form-row">
<div class="form-col">
{{ TextInput(fields.obligated_amount, validation='dollars', watch=True, optional=False) }}
</div>
</div>
{{ CLINDollarAmount("total", field=fields.total_amount) }}
{{ CLINDollarAmount("obligated", field=fields.obligated_amount, funding_validation=True) }}
{% else %}
<div class="form-row">
<div class="form-col">
<textinput
v-cloak
inline-template
:name="'clins-' + clinIndex + '-obligated_amount'"
validation="dollars"
:watch='true'>
<div v-bind:class="['usa-input usa-input--validation--' + validation, { 'usa-input--error': showError, 'usa-input--success': showValid, 'usa-input--validation--paragraph': paragraph, 'no-max-width': noMaxWidth }]">
<label :for="name">
<div class="usa-input__title">{{ 'task_orders.form.obligated_funds_label' | translate }}</div>
<span v-show='showError'>{{ Icon('alert',classes="icon-validation") }}</span>
<span v-show='showValid'>{{ Icon('ok',classes="icon-validation") }}</span>
</label>
<masked-input
v-on:input='onInput'
v-on:blur='onBlur'
v-on:change='onChange'
v-bind:value='value'
v-bind:mask='mask'
v-bind:pipe='pipe'
v-bind:keep-char-positions='keepCharPositions'
v-bind:aria-invalid='showError'
v-bind:show-mask='false'
type='text'
:id='name'
ref='input'>
</masked-input>
<input type='hidden' v-bind:value='rawValue' :name='name' />
<template v-if='showError'>
<span class='usa-input__message' v-html='validationError'></span>
</template>
<template v-else>
<span class='usa-input__message'></span>
</template>
</div>
</textinput>
</div>
</div>
{{ CLINDollarAmount("total") }}
{{ CLINDollarAmount("obligated", funding_validation=True) }}
{% endif %}
<hr>
<div class="form-row">
<div class="h4 clin-card__title">