Unificar endpoint de envío y agregar soporte para stickers
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- Consolidar send.post.ts y send-media.post.ts en un único endpoint /send
- Agregar servicio sticker-processor.ts para convertir imágenes a WebP 512x512
- Agregar toggle Imagen/Sticker en MediaPreview para enviar imágenes como stickers
- Actualizar MessageInput y página de mensajes para usar endpoint unificado
- Instalar dependencia sharp para procesamiento de imágenes
This commit is contained in:
2025-12-04 09:33:03 -06:00
parent 09d3c5398a
commit ec40cd6826
8 changed files with 458 additions and 291 deletions

View File

@@ -7,15 +7,27 @@
:key="index" :key="index"
class="relative group" class="relative group"
> >
<!-- Image preview --> <!-- Image preview with sticker toggle -->
<div <div
v-if="isImage(file)" v-if="isImage(file)"
class="relative" class="relative"
> >
<img <img
:src="getPreviewUrl(file)" :src="getPreviewUrl(file)"
class="h-20 w-20 object-cover rounded-lg" class="h-20 w-20 object-cover rounded-lg transition-all"
:class="{ 'ring-2 ring-[var(--wa-green)]': stickerModes[index] }"
/> />
<!-- Sticker toggle button -->
<button
class="absolute bottom-0 left-0 right-0 py-0.5 text-[10px] font-medium transition-colors"
:class="stickerModes[index]
? 'bg-[var(--wa-green)] text-white rounded-b-lg'
: 'bg-black/60 text-white/80 rounded-b-lg hover:bg-black/80'"
@click="toggleStickerMode(index)"
>
{{ stickerModes[index] ? 'Sticker' : 'Imagen' }}
</button>
<!-- Remove button -->
<button <button
class="absolute -top-2 -right-2 w-5 h-5 rounded-full bg-red-500 text-white flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity" class="absolute -top-2 -right-2 w-5 h-5 rounded-full bg-red-500 text-white flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity"
@click="$emit('remove', index)" @click="$emit('remove', index)"
@@ -81,16 +93,21 @@
</div> </div>
</div> </div>
<!-- Caption input --> <!-- Caption input (hide if all files are stickers) -->
<div v-if="showCaption && files.length > 0"> <div v-if="showCaption && files.length > 0 && !allStickers">
<UInput <UInput
:model-value="caption" :model-value="caption"
placeholder="Agregar descripción..." placeholder="Agregar descripcion..."
size="sm" size="sm"
class="bg-[var(--wa-bg-light)]" class="bg-[var(--wa-bg-light)]"
@update:model-value="$emit('update:caption', $event)" @update:model-value="$emit('update:caption', $event)"
/> />
</div> </div>
<!-- Info text for stickers -->
<p v-if="hasStickers" class="text-xs text-[var(--wa-text-muted)]">
Los stickers se convertiran a formato 512x512 WebP
</p>
</div> </div>
</template> </template>
@@ -101,16 +118,45 @@ interface Props {
showCaption?: boolean showCaption?: boolean
} }
withDefaults(defineProps<Props>(), { const props = withDefaults(defineProps<Props>(), {
caption: '', caption: '',
showCaption: true showCaption: true
}) })
defineEmits<{ const emit = defineEmits<{
remove: [index: number] remove: [index: number]
'update:caption': [value: string] 'update:caption': [value: string]
'update:stickerModes': [modes: boolean[]]
}>() }>()
// Track which images should be sent as stickers
const stickerModes = ref<boolean[]>([])
// Initialize sticker modes when files change
watch(() => props.files, (files) => {
// Preserve existing modes and add false for new files
const newModes = files.map((_, i) => stickerModes.value[i] ?? false)
stickerModes.value = newModes
emit('update:stickerModes', [...newModes])
}, { immediate: true })
const toggleStickerMode = (index: number) => {
stickerModes.value[index] = !stickerModes.value[index]
emit('update:stickerModes', [...stickerModes.value])
}
// Check if all files are stickers (images marked as sticker)
const allStickers = computed(() => {
return props.files.length > 0 && props.files.every((f, i) =>
isImage(f) && stickerModes.value[i]
)
})
// Check if any file is marked as sticker
const hasStickers = computed(() => {
return props.files.some((f, i) => isImage(f) && stickerModes.value[i])
})
// Preview URL cache // Preview URL cache
const previewUrls = new Map<File, string>() const previewUrls = new Map<File, string>()

View File

@@ -29,6 +29,7 @@
:caption="caption" :caption="caption"
@remove="removeFile" @remove="removeFile"
@update:caption="caption = $event" @update:caption="caption = $event"
@update:stickerModes="stickerModes = $event"
/> />
<!-- Recording indicator --> <!-- Recording indicator -->
@@ -163,7 +164,7 @@ const props = withDefaults(defineProps<Props>(), {
}) })
const emit = defineEmits<{ const emit = defineEmits<{
send: [content: string, files: File[], caption: string, quotedId?: string] send: [content: string, files: File[], caption: string, quotedId?: string, stickerModes?: boolean[]]
sendVoice: [audioFile: File] sendVoice: [audioFile: File]
cancelReply: [] cancelReply: []
typing: [] typing: []
@@ -181,6 +182,7 @@ const message = ref('')
const selectedFiles = ref<File[]>([]) const selectedFiles = ref<File[]>([])
const caption = ref('') const caption = ref('')
const isDragging = ref(false) const isDragging = ref(false)
const stickerModes = ref<boolean[]>([])
// Audio recorder // Audio recorder
const { const {
@@ -258,13 +260,15 @@ const handleSend = () => {
message.value.trim(), message.value.trim(),
[...selectedFiles.value], [...selectedFiles.value],
caption.value, caption.value,
props.replyingTo?.messageId props.replyingTo?.messageId,
[...stickerModes.value]
) )
// Clear state // Clear state
message.value = '' message.value = ''
selectedFiles.value = [] selectedFiles.value = []
caption.value = '' caption.value = ''
stickerModes.value = []
} }
const startRecording = async () => { const startRecording = async () => {

View File

@@ -496,14 +496,15 @@ const copyToClipboard = async (text: string) => {
// Reply state (will be used for quote functionality) // Reply state (will be used for quote functionality)
const replyingTo = ref<any>(null) const replyingTo = ref<any>(null)
const handleSendMessage = async (content: string, files: File[], caption: string, quotedId?: string) => { const handleSendMessage = async (content: string, files: File[], caption: string, quotedId?: string, stickerModes?: boolean[]) => {
if (!selectedInstance.value?.value || !selectedChat.value) return if (!selectedInstance.value?.value || !selectedChat.value) return
try { try {
const instanceId = selectedInstance.value.value const instanceId = selectedInstance.value.value
const chatId = selectedChat.value.id const chatId = selectedChat.value.id
const endpoint = `/api/messages/${instanceId}/${chatId}/send`
// If we have files, send as media // If we have files, send as media (with optional sticker flags)
if (files.length > 0) { if (files.length > 0) {
const formData = new FormData() const formData = new FormData()
@@ -522,13 +523,18 @@ const handleSendMessage = async (content: string, files: File[], caption: string
formData.append('quotedMessageId', quotedId || replyingTo.value.messageId) formData.append('quotedMessageId', quotedId || replyingTo.value.messageId)
} }
await $fetch(`/api/messages/${instanceId}/${chatId}/send-media`, { // Add sticker modes if any images should be sent as stickers
if (stickerModes && stickerModes.length > 0) {
formData.append('asSticker', JSON.stringify(stickerModes))
}
await $fetch(endpoint, {
method: 'POST', method: 'POST',
body: formData body: formData
}) })
} else if (content) { } else if (content) {
// Send text message // Send text message
await $fetch(`/api/messages/${instanceId}/${chatId}/send`, { await $fetch(endpoint, {
method: 'POST', method: 'POST',
body: { body: {
content, content,
@@ -559,7 +565,7 @@ const handleSendVoice = async (audioFile: File) => {
formData.append('files', audioFile) formData.append('files', audioFile)
formData.append('isPtt', 'true') // Mark as push-to-talk (voice note) formData.append('isPtt', 'true') // Mark as push-to-talk (voice note)
await $fetch(`/api/messages/${instanceId}/${chatId}/send-media`, { await $fetch(`/api/messages/${instanceId}/${chatId}/send`, {
method: 'POST', method: 'POST',
body: formData body: formData
}) })

27
package-lock.json generated
View File

@@ -16,6 +16,7 @@
"pg": "^8.13.1", "pg": "^8.13.1",
"pino": "^9.5.0", "pino": "^9.5.0",
"qrcode": "^1.5.4", "qrcode": "^1.5.4",
"sharp": "^0.34.5",
"vue": "^3.5.13", "vue": "^3.5.13",
"vue-router": "^4.5.0" "vue-router": "^4.5.0"
}, },
@@ -2327,7 +2328,6 @@
"resolved": "https://registry.npmjs.org/@img/colour/-/colour-1.0.0.tgz", "resolved": "https://registry.npmjs.org/@img/colour/-/colour-1.0.0.tgz",
"integrity": "sha512-A5P/LfWGFSl6nsckYtjw9da+19jB8hkJ6ACTGcDfEJ0aE+l2n2El7dsVM7UVHZQ9s2lmYMWlrS21YLy2IR1LUw==", "integrity": "sha512-A5P/LfWGFSl6nsckYtjw9da+19jB8hkJ6ACTGcDfEJ0aE+l2n2El7dsVM7UVHZQ9s2lmYMWlrS21YLy2IR1LUw==",
"license": "MIT", "license": "MIT",
"peer": true,
"engines": { "engines": {
"node": ">=18" "node": ">=18"
} }
@@ -2344,7 +2344,6 @@
"os": [ "os": [
"darwin" "darwin"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2367,7 +2366,6 @@
"os": [ "os": [
"darwin" "darwin"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2390,7 +2388,6 @@
"os": [ "os": [
"darwin" "darwin"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2407,7 +2404,6 @@
"os": [ "os": [
"darwin" "darwin"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2424,7 +2420,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2441,7 +2436,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2458,7 +2452,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2475,7 +2468,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2492,7 +2484,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2509,7 +2500,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2526,7 +2516,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2543,7 +2532,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"funding": { "funding": {
"url": "https://opencollective.com/libvips" "url": "https://opencollective.com/libvips"
} }
@@ -2560,7 +2548,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2583,7 +2570,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2606,7 +2592,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2629,7 +2614,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2652,7 +2636,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2675,7 +2658,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2698,7 +2680,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2721,7 +2702,6 @@
"os": [ "os": [
"linux" "linux"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2741,7 +2721,6 @@
], ],
"license": "Apache-2.0 AND LGPL-3.0-or-later AND MIT", "license": "Apache-2.0 AND LGPL-3.0-or-later AND MIT",
"optional": true, "optional": true,
"peer": true,
"dependencies": { "dependencies": {
"@emnapi/runtime": "^1.7.0" "@emnapi/runtime": "^1.7.0"
}, },
@@ -2764,7 +2743,6 @@
"os": [ "os": [
"win32" "win32"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2784,7 +2762,6 @@
"os": [ "os": [
"win32" "win32"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -2804,7 +2781,6 @@
"os": [ "os": [
"win32" "win32"
], ],
"peer": true,
"engines": { "engines": {
"node": "^18.17.0 || ^20.3.0 || >=21.0.0" "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
}, },
@@ -14183,7 +14159,6 @@
"integrity": "sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg==", "integrity": "sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg==",
"hasInstallScript": true, "hasInstallScript": true,
"license": "Apache-2.0", "license": "Apache-2.0",
"peer": true,
"dependencies": { "dependencies": {
"@img/colour": "^1.0.0", "@img/colour": "^1.0.0",
"detect-libc": "^2.1.2", "detect-libc": "^2.1.2",

View File

@@ -19,6 +19,7 @@
"pg": "^8.13.1", "pg": "^8.13.1",
"pino": "^9.5.0", "pino": "^9.5.0",
"qrcode": "^1.5.4", "qrcode": "^1.5.4",
"sharp": "^0.34.5",
"vue": "^3.5.13", "vue": "^3.5.13",
"vue-router": "^4.5.0" "vue-router": "^4.5.0"
}, },

View File

@@ -1,235 +0,0 @@
/**
* POST /api/messages/:instanceId/:chatId/send-media
* Send media messages (images, videos, audio, documents)
*/
import { prepareWAMessageMedia, type AnyMediaMessageContent } from '@whiskeysockets/baileys'
import { baileysManager } from '../../../../services/baileys/manager'
import { query } from '../../../../utils/database'
// Max file sizes (in bytes)
const MAX_SIZES = {
image: 16 * 1024 * 1024, // 16 MB
video: 64 * 1024 * 1024, // 64 MB
audio: 16 * 1024 * 1024, // 16 MB
document: 100 * 1024 * 1024, // 100 MB
}
// MIME type to media type mapping
function getMediaType(mimetype: string): 'image' | 'video' | 'audio' | 'document' | null {
if (mimetype.startsWith('image/')) return 'image'
if (mimetype.startsWith('video/')) return 'video'
if (mimetype.startsWith('audio/')) return 'audio'
// Everything else is a document
return 'document'
}
export default defineEventHandler(async (event) => {
const username = getHeader(event, 'x-authentik-username')
if (!username) {
throw createError({ statusCode: 401, message: 'Unauthorized' })
}
const instanceId = getRouterParam(event, 'instanceId')
const chatId = getRouterParam(event, 'chatId')
if (!instanceId || !chatId) {
throw createError({ statusCode: 400, message: 'Missing instanceId or chatId' })
}
// Get chat JID
const chatResult = await query(
'SELECT jid FROM chats WHERE id = $1 AND instance_id = $2',
[chatId, instanceId]
)
if (chatResult.rows.length === 0) {
throw createError({ statusCode: 404, message: 'Chat not found' })
}
const jid = chatResult.rows[0].jid
// Get socket
const socket = baileysManager.getSocket(instanceId)
if (!socket) {
throw createError({ statusCode: 400, message: 'Instance not connected' })
}
// Parse multipart form data
const formData = await readMultipartFormData(event)
if (!formData) {
throw createError({ statusCode: 400, message: 'No form data received' })
}
// Extract fields
let caption = ''
let quotedMessageId = ''
let isPtt = false
const files: { name: string; data: Buffer; type: string }[] = []
for (const item of formData) {
if (item.name === 'caption' && item.data) {
caption = item.data.toString()
} else if (item.name === 'quotedMessageId' && item.data) {
quotedMessageId = item.data.toString()
} else if (item.name === 'isPtt' && item.data) {
isPtt = item.data.toString() === 'true'
} else if (item.name === 'files' || item.name === 'file') {
if (item.data && item.type) {
files.push({
name: item.filename || 'file',
data: item.data,
type: item.type
})
}
}
}
if (files.length === 0) {
throw createError({ statusCode: 400, message: 'No files provided' })
}
// Get quoted message if provided
let quotedMessage = null
if (quotedMessageId) {
const quotedResult = await query(
'SELECT raw_message FROM messages WHERE message_id = $1 AND instance_id = $2',
[quotedMessageId, instanceId]
)
if (quotedResult.rows.length > 0) {
quotedMessage = quotedResult.rows[0].raw_message
}
}
const sentMessages = []
// Send each file
for (const file of files) {
const mediaType = getMediaType(file.type)
if (!mediaType) {
console.warn(`[SendMedia] Unknown media type: ${file.type}`)
continue
}
// Check file size
const maxSize = MAX_SIZES[mediaType]
if (file.data.length > maxSize) {
throw createError({
statusCode: 400,
message: `File ${file.name} exceeds maximum size for ${mediaType}`
})
}
try {
// Prepare media content
let content: AnyMediaMessageContent
if (mediaType === 'image') {
content = {
image: file.data,
caption: caption || undefined,
mimetype: file.type as any
}
} else if (mediaType === 'video') {
content = {
video: file.data,
caption: caption || undefined,
mimetype: file.type as any
}
} else if (mediaType === 'audio') {
content = {
audio: file.data,
ptt: isPtt,
mimetype: file.type as any
}
} else {
// Document
content = {
document: file.data,
fileName: file.name,
caption: caption || undefined,
mimetype: file.type as any
}
}
// Build options with quoted message if exists
const options: any = {}
if (quotedMessage) {
options.quoted = quotedMessage
}
// Send message
console.log(`[SendMedia] Sending ${mediaType} to ${jid}`)
const result = await socket.sendMessage(jid, content, options)
if (result) {
sentMessages.push({
messageId: result.key.id,
type: mediaType,
filename: file.name
})
// Save to database
await saveMediaMessage(instanceId, chatId, jid, result, mediaType, caption, file.name)
}
// Only use caption for first file
caption = ''
} catch (error) {
console.error(`[SendMedia] Error sending ${file.name}:`, error)
throw createError({
statusCode: 500,
message: `Error sending ${file.name}`
})
}
}
return {
success: true,
messages: sentMessages
}
})
// Helper to save media message to database
async function saveMediaMessage(
instanceId: string,
chatId: string,
jid: string,
result: any,
messageType: string,
caption: string,
filename: string
) {
const messageId = result.key.id
const timestamp = new Date()
await query(
`INSERT INTO messages (
instance_id, chat_id, message_id, from_jid, to_jid,
from_me, message_type, content, caption, media_filename,
timestamp, status, raw_message
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
ON CONFLICT (instance_id, message_id) DO NOTHING`,
[
instanceId,
chatId,
messageId,
jid, // from_jid will be our JID
jid, // to_jid
true, // from_me
messageType,
caption || null,
caption || null,
filename,
timestamp,
'sent',
JSON.stringify(result)
]
)
// Update chat last message
await query(
`UPDATE chats SET last_message_at = $1, last_message_type = $2 WHERE id = $3`,
[timestamp, messageType, chatId]
)
}

View File

@@ -1,11 +1,33 @@
/** /**
* POST /api/messages/:instanceId/:chatId/send * POST /api/messages/:instanceId/:chatId/send
* Send a message to a chat (from UI) * Unified endpoint for sending all message types:
* - Text messages (JSON body)
* - Media messages: image, video, audio, document (FormData)
* - Stickers: image converted to WebP (FormData with asSticker flag)
*/ */
import type { AnyMediaMessageContent } from '@whiskeysockets/baileys'
import { query } from '../../../../utils/database' import { query } from '../../../../utils/database'
import { baileysManager } from '../../../../services/baileys/manager' import { baileysManager } from '../../../../services/baileys/manager'
import { convertToSticker, canConvertToSticker } from '../../../../services/media/sticker-processor'
interface SendMessageBody { // Max file sizes (in bytes)
const MAX_SIZES = {
image: 16 * 1024 * 1024, // 16 MB
video: 64 * 1024 * 1024, // 64 MB
audio: 16 * 1024 * 1024, // 16 MB
document: 100 * 1024 * 1024, // 100 MB
sticker: 500 * 1024, // 500 KB (before conversion)
}
// MIME type to media type mapping
function getMediaType(mimetype: string): 'image' | 'video' | 'audio' | 'document' {
if (mimetype.startsWith('image/')) return 'image'
if (mimetype.startsWith('video/')) return 'video'
if (mimetype.startsWith('audio/')) return 'audio'
return 'document'
}
interface TextMessageBody {
content?: string content?: string
message?: string message?: string
quotedMessageId?: string quotedMessageId?: string
@@ -19,16 +41,13 @@ export default defineEventHandler(async (event) => {
const instanceId = getRouterParam(event, 'instanceId') const instanceId = getRouterParam(event, 'instanceId')
const chatId = getRouterParam(event, 'chatId') const chatId = getRouterParam(event, 'chatId')
const body = await readBody<SendMessageBody>(event)
// Accept both 'content' and 'message' fields if (!instanceId || !chatId) {
const messageText = body.content || body.message throw createError({ statusCode: 400, message: 'Missing instanceId or chatId' })
if (!messageText?.trim()) {
throw createError({ statusCode: 400, message: 'Message content is required' })
} }
// Get chat JID // Get chat JID
const chatResult = await query<{ jid: string }>( const chatResult = await query(
'SELECT jid FROM chats WHERE id = $1 AND instance_id = $2', 'SELECT jid FROM chats WHERE id = $1 AND instance_id = $2',
[chatId, instanceId] [chatId, instanceId]
) )
@@ -39,6 +58,40 @@ export default defineEventHandler(async (event) => {
const jid = chatResult.rows[0].jid const jid = chatResult.rows[0].jid
// Get socket
const socket = baileysManager.getSocket(instanceId)
if (!socket) {
throw createError({ statusCode: 400, message: 'Instance not connected' })
}
// Detect Content-Type to determine message type
const contentType = getHeader(event, 'content-type') || ''
if (contentType.includes('multipart/form-data')) {
// ==================== MEDIA / STICKER ====================
return await handleMediaMessage(event, instanceId, chatId, jid, socket)
} else {
// ==================== TEXT ====================
return await handleTextMessage(event, instanceId, chatId, jid)
}
})
/**
* Handle text message sending
*/
async function handleTextMessage(
event: any,
instanceId: string,
chatId: string,
jid: string
) {
const body = await readBody<TextMessageBody>(event)
const messageText = body.content || body.message
if (!messageText?.trim()) {
throw createError({ statusCode: 400, message: 'Message content is required' })
}
// Get quoted message if provided // Get quoted message if provided
let quotedMessage = null let quotedMessage = null
if (body.quotedMessageId) { if (body.quotedMessageId) {
@@ -52,16 +105,15 @@ export default defineEventHandler(async (event) => {
} }
try { try {
// Build message content and options const content = { text: messageText }
const content: any = { text: messageText }
const options: any = {} const options: any = {}
if (quotedMessage) { if (quotedMessage) {
options.quoted = quotedMessage options.quoted = quotedMessage
} }
const result = await baileysManager.sendMessage(instanceId!, jid, content, options) const result = await baileysManager.sendMessage(instanceId, jid, content, options)
// Save sent message to database // Save to database
await query( await query(
`INSERT INTO messages ( `INSERT INTO messages (
instance_id, chat_id, message_id, from_jid, from_me, instance_id, chat_id, message_id, from_jid, from_me,
@@ -82,20 +134,243 @@ export default defineEventHandler(async (event) => {
] ]
) )
// Update chat last message time
await query( await query(
`UPDATE chats SET last_message_at = NOW() WHERE id = $1`, `UPDATE chats SET last_message_at = NOW(), last_message_type = 'text' WHERE id = $1`,
[chatId] [chatId]
) )
return { return {
success: true, success: true,
messageId: result.key.id messages: [{ messageId: result.key.id, type: 'text' }]
} }
} catch (error) { } catch (error) {
console.error('[Send] Error sending text:', error)
throw createError({ throw createError({
statusCode: 500, statusCode: 500,
message: `Failed to send message: ${(error as Error).message}` message: `Failed to send message: ${(error as Error).message}`
}) })
} }
}) }
/**
* Handle media/sticker message sending
*/
async function handleMediaMessage(
event: any,
instanceId: string,
chatId: string,
jid: string,
socket: any
) {
const formData = await readMultipartFormData(event)
if (!formData) {
throw createError({ statusCode: 400, message: 'No form data received' })
}
// Extract fields from FormData
let caption = ''
let quotedMessageId = ''
let isPtt = false
const asSticker: boolean[] = []
const files: { name: string; data: Buffer; type: string }[] = []
for (const item of formData) {
if (item.name === 'caption' && item.data) {
caption = item.data.toString()
} else if (item.name === 'quotedMessageId' && item.data) {
quotedMessageId = item.data.toString()
} else if (item.name === 'isPtt' && item.data) {
isPtt = item.data.toString() === 'true'
} else if (item.name === 'asSticker' && item.data) {
// Parse asSticker array (sent as JSON string)
try {
const parsed = JSON.parse(item.data.toString())
if (Array.isArray(parsed)) {
asSticker.push(...parsed)
}
} catch {
// If not JSON, try comma-separated values
const values = item.data.toString().split(',')
asSticker.push(...values.map(v => v.trim() === 'true'))
}
} else if ((item.name === 'files' || item.name === 'file') && item.data && item.type) {
files.push({
name: item.filename || 'file',
data: item.data,
type: item.type
})
}
}
if (files.length === 0) {
throw createError({ statusCode: 400, message: 'No files provided' })
}
// Get quoted message if provided
let quotedMessage = null
if (quotedMessageId) {
const quotedResult = await query(
'SELECT raw_message FROM messages WHERE message_id = $1 AND instance_id = $2',
[quotedMessageId, instanceId]
)
if (quotedResult.rows.length > 0) {
quotedMessage = quotedResult.rows[0].raw_message
}
}
const sentMessages = []
// Send each file
for (let index = 0; index < files.length; index++) {
const file = files[index]
const sendAsSticker = asSticker[index] === true && canConvertToSticker(file.type)
const mediaType = getMediaType(file.type)
// Validate file size
if (sendAsSticker) {
// For stickers, we allow larger input since we'll compress
if (file.data.length > 5 * 1024 * 1024) { // 5MB max input for sticker
throw createError({
statusCode: 400,
message: `File ${file.name} is too large for sticker conversion`
})
}
} else {
const maxSize = MAX_SIZES[mediaType]
if (file.data.length > maxSize) {
throw createError({
statusCode: 400,
message: `File ${file.name} exceeds maximum size for ${mediaType}`
})
}
}
try {
let content: any
let messageType: string
if (sendAsSticker) {
// ==================== STICKER ====================
console.log(`[Send] Converting ${file.name} to sticker...`)
const stickerResult = await convertToSticker(file.data, file.type)
console.log(`[Send] Sticker converted: ${stickerResult.buffer.length} bytes`)
content = { sticker: stickerResult.buffer }
messageType = 'sticker'
} else {
// ==================== REGULAR MEDIA ====================
messageType = mediaType
if (mediaType === 'image') {
content = {
image: file.data,
caption: caption || undefined,
mimetype: file.type
} as AnyMediaMessageContent
} else if (mediaType === 'video') {
content = {
video: file.data,
caption: caption || undefined,
mimetype: file.type
} as AnyMediaMessageContent
} else if (mediaType === 'audio') {
content = {
audio: file.data,
ptt: isPtt,
mimetype: file.type
} as AnyMediaMessageContent
} else {
// Document
content = {
document: file.data,
fileName: file.name,
caption: caption || undefined,
mimetype: file.type
} as AnyMediaMessageContent
}
}
// Build options with quoted message if exists
const options: any = {}
if (quotedMessage) {
options.quoted = quotedMessage
}
// Send message
console.log(`[Send] Sending ${messageType} to ${jid}`)
const result = await socket.sendMessage(jid, content, options)
if (result) {
sentMessages.push({
messageId: result.key.id,
type: messageType,
filename: file.name
})
// Save to database
await saveMediaMessage(instanceId, chatId, jid, result, messageType, sendAsSticker ? '' : caption, file.name)
}
// Only use caption for first non-sticker file
if (!sendAsSticker) {
caption = ''
}
} catch (error) {
console.error(`[Send] Error sending ${file.name}:`, error)
throw createError({
statusCode: 500,
message: `Error sending ${file.name}: ${(error as Error).message}`
})
}
}
return {
success: true,
messages: sentMessages
}
}
/**
* Helper to save media message to database
*/
async function saveMediaMessage(
instanceId: string,
chatId: string,
jid: string,
result: any,
messageType: string,
caption: string,
filename: string
) {
const messageId = result.key.id
const timestamp = new Date()
await query(
`INSERT INTO messages (
instance_id, chat_id, message_id, from_jid, to_jid,
from_me, message_type, content, caption, media_filename,
timestamp, status, raw_message
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
ON CONFLICT (instance_id, message_id) DO NOTHING`,
[
instanceId,
chatId,
messageId,
jid,
jid,
true,
messageType,
caption || null,
caption || null,
filename,
timestamp,
'sent',
JSON.stringify(result)
]
)
await query(
`UPDATE chats SET last_message_at = $1, last_message_type = $2 WHERE id = $3`,
[timestamp, messageType, chatId]
)
}

View File

@@ -0,0 +1,95 @@
/**
* Sticker Processor Service
* Converts images to WhatsApp-compatible stickers (512x512 WebP)
*/
import sharp from 'sharp'
// WhatsApp sticker requirements
const STICKER_SIZE = 512
const MAX_STICKER_KB = 100 // WhatsApp limit for static stickers
export interface StickerResult {
buffer: Buffer
mimetype: string
}
/**
* Convert an image buffer to a WhatsApp-compatible sticker
* Requirements:
* - WebP format
* - 512x512 pixels (will resize maintaining aspect ratio and add padding)
* - Max 100KB for static stickers
*/
export async function convertToSticker(
inputBuffer: Buffer,
inputMimetype: string
): Promise<StickerResult> {
// Validate input is an image
if (!inputMimetype.startsWith('image/')) {
throw new Error('Input must be an image')
}
// Process with sharp - resize to fit 512x512 with transparent padding
let quality = 100
let buffer = await sharp(inputBuffer)
.resize(STICKER_SIZE, STICKER_SIZE, {
fit: 'contain',
background: { r: 0, g: 0, b: 0, alpha: 0 } // Transparent background
})
.webp({ quality, lossless: false })
.toBuffer()
// If too large, reduce quality iteratively
while (buffer.length > MAX_STICKER_KB * 1024 && quality > 10) {
quality -= 10
buffer = await sharp(inputBuffer)
.resize(STICKER_SIZE, STICKER_SIZE, {
fit: 'contain',
background: { r: 0, g: 0, b: 0, alpha: 0 }
})
.webp({ quality, lossless: false })
.toBuffer()
}
// If still too large after quality reduction, try resizing smaller
if (buffer.length > MAX_STICKER_KB * 1024) {
let size = STICKER_SIZE
while (buffer.length > MAX_STICKER_KB * 1024 && size > 128) {
size -= 64
buffer = await sharp(inputBuffer)
.resize(size, size, {
fit: 'contain',
background: { r: 0, g: 0, b: 0, alpha: 0 }
})
.webp({ quality: 80, lossless: false })
.toBuffer()
}
// Resize back to 512x512 for WhatsApp compatibility
if (size < STICKER_SIZE) {
buffer = await sharp(buffer)
.resize(STICKER_SIZE, STICKER_SIZE, {
fit: 'contain',
background: { r: 0, g: 0, b: 0, alpha: 0 }
})
.toBuffer()
}
}
return {
buffer,
mimetype: 'image/webp'
}
}
/**
* Check if an image can be converted to a sticker
*/
export function canConvertToSticker(mimetype: string): boolean {
const supportedTypes = [
'image/jpeg',
'image/png',
'image/webp',
'image/gif' // Will take first frame
]
return supportedTypes.includes(mimetype)
}