Files
ui/src/runtime/components/FormField.vue
2024-09-05 10:37:39 +02:00

113 lines
3.4 KiB
Vue

<script lang="ts">
import { tv, type VariantProps } from 'tailwind-variants'
import type { AppConfig } from '@nuxt/schema'
import _appConfig from '#build/app.config'
import theme from '#build/ui/form-field'
const appConfig = _appConfig as AppConfig & { ui: { formField: Partial<typeof theme> } }
const formField = tv({ extend: tv(theme), ...(appConfig.ui?.formField || {}) })
type FormFieldVariants = VariantProps<typeof formField>
export interface FormFieldProps {
name?: string
label?: string
description?: string
help?: string
error?: string | boolean
hint?: string
size?: FormFieldVariants['size']
required?: boolean
eagerValidation?: boolean
validateOnInputDelay?: number
class?: any
ui?: Partial<typeof formField.slots>
}
export interface FormFieldSlots {
label(props: { label?: string }): any
hint(props: { hint?: string }): any
description(props: { description?: string }): any
help(props: { help?: string }): any
error(props: { error?: string | boolean }): any
default(props: { error?: string | boolean }): any
}
</script>
<script setup lang="ts">
import { computed, ref, inject, provide, type Ref } from 'vue'
import { Label } from 'radix-vue'
import { useId } from '#imports'
import { formFieldInjectionKey } from '../composables/useFormField'
import type { FormError } from '../types/form'
const props = defineProps<FormFieldProps>()
const slots = defineSlots<FormFieldSlots>()
const ui = computed(() => formField({
size: props.size,
required: props.required
}))
const formErrors = inject<Ref<FormError[]> | null>('form-errors', null)
const error = computed(() => {
return (props.error && typeof props.error === 'string')
|| typeof props.error === 'boolean'
? props.error
: formErrors?.value?.find(error => error.name === props.name)?.message
})
const id = ref(useId())
provide(formFieldInjectionKey, computed(() => ({
id: id.value,
error: error.value,
name: props.name,
size: props.size,
eagerValidation: props.eagerValidation,
validateOnInputDelay: props.validateOnInputDelay
})))
</script>
<template>
<div :class="ui.root({ class: [props.class, props.ui?.root] })">
<div :class="ui.wrapper({ class: props.ui?.wrapper })">
<div v-if="label || !!slots.label" :class="ui.labelWrapper({ class: props.ui?.labelWrapper })">
<Label :for="id" :class="ui.label({ class: props.ui?.label })">
<slot name="label" :label="label">
{{ label }}
</slot>
</Label>
<span v-if="hint || !!slots.hint" :class="ui.hint({ class: props.ui?.hint })">
<slot name="hint" :hint="hint">
{{ hint }}
</slot>
</span>
</div>
<p v-if="description || !!slots.description" :class="ui.description({ class: props.ui?.description })">
<slot name="description" :description="description">
{{ description }}
</slot>
</p>
</div>
<div :class="[label && ui.container({ class: props.ui?.container })]">
<slot :error="error" />
<p v-if="(typeof error === 'string' && error) || !!slots.error" :class="ui.error({ class: props.ui?.error })">
<slot name="error" :error="error">
{{ error }}
</slot>
</p>
<p v-else-if="help || !!slots.help" :class="ui.help({ class: props.ui?.help })">
<slot name="help" :help="help">
{{ help }}
</slot>
</p>
</div>
</div>
</template>