Files
chatwoot/app/javascript/dashboard/components-next/shared/WhatsAppTemplateParserCore.vue
T

356 lines
10 KiB
Vue

<script setup>
import { ref, computed, onMounted } from 'vue';
import { useVuelidate } from '@vuelidate/core';
import { requiredIf } from '@vuelidate/validators';
import { useI18n } from 'vue-i18n';
import Input from 'dashboard/components-next/input/Input.vue';
const props = defineProps({
template: {
type: Object,
default: () => ({}),
},
});
const emit = defineEmits(['sendMessage', 'resetTemplate', 'back']);
const { t } = useI18n();
const processVariable = str => {
return str.replace(/{{|}}/g, '');
};
const allKeysRequired = value => {
const keys = Object.keys(value);
return keys.every(key => value[key]);
};
const processedParams = ref({});
const templateString = computed(() => {
return props.template.components.find(component => component.type === 'BODY')
.text;
});
const headerComponent = computed(() => {
return props.template.components.find(
component => component.type === 'HEADER'
);
});
const hasMediaHeader = computed(() => {
return (
headerComponent.value &&
headerComponent.value.format &&
['IMAGE', 'VIDEO', 'DOCUMENT'].includes(headerComponent.value.format)
);
});
const variables = computed(() => {
return templateString.value.match(/{{([^}]+)}}/g);
});
const processedString = computed(() => {
return templateString.value.replace(/{{([^}]+)}}/g, (match, variable) => {
const variableKey = processVariable(variable);
return processedParams.value.body?.[variableKey] || `{{${variable}}}`;
});
});
const v$ = useVuelidate(
{
processedParams: {
requiredIfKeysPresent: requiredIf(variables),
allKeysRequired,
},
},
{ processedParams }
);
const generateVariables = () => {
const allVariables = {};
// Process body variables
const matchedVariables = templateString.value.match(/{{([^}]+)}}/g);
if (matchedVariables) {
allVariables.body = {};
matchedVariables.forEach(variable => {
const key = processVariable(variable);
// Special handling for authentication templates
if (props.template?.category === 'AUTHENTICATION') {
if (
key === '1' ||
key.toLowerCase().includes('otp') ||
key.toLowerCase().includes('code')
) {
allVariables.body.otp_code = '';
} else if (
key === '2' ||
key.toLowerCase().includes('expiry') ||
key.toLowerCase().includes('minute')
) {
allVariables.body.expiry_minutes = '';
} else {
allVariables.body[key] = '';
}
} else {
allVariables.body[key] = '';
}
});
}
// Add media URL field if template has media header
if (hasMediaHeader.value) {
if (!allVariables.header) allVariables.header = {};
allVariables.header.media_url = '';
allVariables.header.media_type = headerComponent.value.format.toLowerCase();
}
// Process button variables
const buttonComponents = props.template.components.filter(
component => component.type === 'BUTTONS'
);
buttonComponents.forEach(buttonComponent => {
if (buttonComponent.buttons) {
buttonComponent.buttons.forEach((button, index) => {
// Skip button parameter inputs for authentication templates
// as they are auto-populated with OTP codes
if (props.template?.category !== 'AUTHENTICATION') {
// Handle URL buttons with variables
if (
button.type === 'URL' &&
button.url &&
button.url.includes('{{')
) {
const buttonVars = button.url.match(/{{([^}]+)}}/g) || [];
if (buttonVars.length > 0) {
if (!allVariables.buttons) allVariables.buttons = [];
allVariables.buttons[index] = {
type: 'url',
parameter: '',
url: button.url,
variables: buttonVars.map(v => processVariable(v)),
};
}
}
// Handle copy code buttons
if (button.type === 'COPY_CODE') {
if (!allVariables.buttons) allVariables.buttons = [];
allVariables.buttons[index] = {
type: 'copy_code',
parameter: '',
};
}
}
});
}
});
processedParams.value = allVariables;
};
const updateMediaUrl = value => {
if (!processedParams.value.header) {
processedParams.value.header = {};
}
processedParams.value.header.media_url = value;
};
const sendMessage = () => {
v$.value.$touch();
if (v$.value.$invalid) return;
// Auto-populate button parameters for authentication templates
const finalParams = { ...processedParams.value };
if (props.template?.category === 'AUTHENTICATION' && finalParams.buttons) {
finalParams.buttons.forEach((button, index) => {
if (button.type === 'url') {
// For authentication templates, auto-populate URL button parameter with OTP
if (finalParams.body?.['1']) {
finalParams.buttons[index].parameter = finalParams.body['1'];
} else if (finalParams.body?.otp_code) {
finalParams.buttons[index].parameter = finalParams.body.otp_code;
}
}
});
}
const payload = {
message: processedString.value,
templateParams: {
name: props.template.name,
category: props.template.category,
language: props.template.language,
namespace: props.template.namespace,
processed_params: finalParams,
},
};
emit('sendMessage', payload);
};
const resetTemplate = () => {
emit('resetTemplate');
};
const goBack = () => {
emit('back');
};
onMounted(generateVariables);
defineExpose({
processedParams,
variables,
hasMediaHeader,
headerComponent,
processedString,
v$,
updateMediaUrl,
sendMessage,
resetTemplate,
goBack,
});
</script>
<template>
<div>
<div
v-if="template"
class="flex flex-col gap-4 p-4 mb-4 rounded-lg bg-n-alpha-black2"
>
<div class="flex justify-between items-center">
<h3 class="text-sm font-medium text-n-slate-12">
{{ template.name }}
</h3>
<span class="text-xs text-n-slate-11">
{{ t('WHATSAPP_TEMPLATES.PARSER.LANGUAGE') }}:
{{ template.language || 'en' }}
</span>
</div>
<div class="flex flex-col gap-2">
<div class="rounded-md bg-n-alpha-black3">
<div class="text-sm whitespace-pre-wrap text-n-slate-12">
{{ processedString }}
</div>
</div>
</div>
<div class="text-xs text-n-slate-11">
{{ t('WHATSAPP_TEMPLATES.PARSER.CATEGORY') }}:
{{ template.category || 'UTILITY' }}
</div>
</div>
<div v-if="variables || hasMediaHeader">
<div v-if="hasMediaHeader" class="mb-4">
<p class="mb-2.5 text-sm font-semibold">
{{
$t('WHATSAPP_TEMPLATES.PARSER.MEDIA_HEADER_LABEL', {
type:
headerComponent.format.charAt(0) +
headerComponent.format.slice(1).toLowerCase(),
}) ||
`${
headerComponent.format.charAt(0) +
headerComponent.format.slice(1).toLowerCase()
} Header`
}}
</p>
<div class="flex items-center mb-2.5">
<Input
:model-value="processedParams.header?.media_url || ''"
type="url"
class="flex-1"
:placeholder="
t('WHATSAPP_TEMPLATES.PARSER.MEDIA_URL_LABEL', {
type:
headerComponent.format.charAt(0) +
headerComponent.format.slice(1).toLowerCase(),
})
"
@update:model-value="updateMediaUrl"
/>
</div>
</div>
<!-- Body Variables Section -->
<div v-if="processedParams.body">
<p class="mb-2.5 text-sm font-semibold">
{{ $t('WHATSAPP_TEMPLATES.PARSER.VARIABLES_LABEL') }}
</p>
<div
v-for="(variable, key) in processedParams.body"
:key="`body-${key}`"
class="flex items-center mb-2.5"
>
<Input
v-model="processedParams.body[key]"
:type="
key === 'otp_code'
? 'tel'
: key === 'expiry_minutes'
? 'number'
: 'text'
"
:maxlength="
key === 'otp_code' ? 8 : key === 'expiry_minutes' ? 3 : null
"
class="flex-1"
:placeholder="
key === 'otp_code'
? t('WHATSAPP_TEMPLATES.PARSER.OTP_CODE')
: key === 'expiry_minutes'
? t('WHATSAPP_TEMPLATES.PARSER.EXPIRY_MINUTES')
: t('WHATSAPP_TEMPLATES.PARSER.VARIABLE_PLACEHOLDER', {
variable: key,
})
"
/>
</div>
</div>
<!-- Button Variables Section -->
<div v-if="processedParams.buttons">
<p class="mb-2.5 text-sm font-semibold">
{{ t('WHATSAPP_TEMPLATES.PARSER.BUTTON_PARAMETERS') }}
</p>
<div
v-for="(button, index) in processedParams.buttons"
:key="`button-${index}`"
class="flex items-center mb-2.5"
>
<Input
v-model="processedParams.buttons[index].parameter"
:type="button.type === 'copy_code' ? 'text' : 'text'"
:maxlength="button.type === 'copy_code' ? 15 : 500"
class="flex-1"
:placeholder="
button.type === 'copy_code'
? t('WHATSAPP_TEMPLATES.PARSER.COUPON_CODE')
: t('WHATSAPP_TEMPLATES.PARSER.BUTTON_PARAMETER')
"
/>
</div>
</div>
<p
v-if="v$.$dirty && v$.$invalid"
class="p-2.5 text-center rounded-md bg-n-ruby-9/20 text-n-ruby-9"
>
{{ $t('WHATSAPP_TEMPLATES.PARSER.FORM_ERROR_MESSAGE') }}
</p>
</div>
<slot
name="actions"
:send-message="sendMessage"
:reset-template="resetTemplate"
:go-back="goBack"
:is-valid="!v$.$invalid"
/>
</div>
</template>