schedule message and qr added

backend/Dockerfile

@@ -0,0 +1,23 @@
+# syntax=docker/dockerfile:1
+
+# Stage 1: Build frontend
+FROM node:20-alpine AS frontend-builder
+WORKDIR /app/frontend
+COPY crmDashboard/package*.json ./
+RUN npm install
+COPY crmDashboard/ ./
+RUN npm run build
+
+# Stage 2: Bun backend
+FROM oven/bun:1-alpine
+WORKDIR /app
+
+COPY backend/package.json backend/bun.lockb* ./
+RUN bun install --production
+
+COPY backend/ ./
+COPY --from=frontend-builder /app/frontend/dist ./public
+
+EXPOSE 3000
+
+CMD ["bun", "run", "server.js"]

backend/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "crm-backend",
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "start": "bun server.js"
+  },
+  "dependencies": {}
+}

backend/server.js

@@ -0,0 +1,49 @@
+const PUBLIC_DIR = './public'
+const PORT = process.env.PORT ? Number(process.env.PORT) : 3000
+
+function getContentType(path) {
+  if (path.endsWith('.html')) return 'text/html'
+  if (path.endsWith('.js')) return 'application/javascript'
+  if (path.endsWith('.css')) return 'text/css'
+  if (path.endsWith('.json')) return 'application/json'
+  if (path.endsWith('.png')) return 'image/png'
+  if (path.endsWith('.jpg') || path.endsWith('.jpeg')) return 'image/jpeg'
+  if (path.endsWith('.svg')) return 'image/svg+xml'
+  if (path.endsWith('.woff2')) return 'font/woff2'
+  if (path.endsWith('.woff')) return 'font/woff'
+  if (path.endsWith('.ttf')) return 'font/ttf'
+  return 'application/octet-stream'
+}
+
+Bun.serve({
+  port: PORT,
+  async fetch(req) {
+    const url = new URL(req.url)
+
+    if (url.pathname === '/health') {
+      return new Response('OK', { status: 200 })
+    }
+
+    const filePath = url.pathname === '/' ? '/index.html' : url.pathname
+    const fullPath = `${PUBLIC_DIR}${filePath}`
+    const file = Bun.file(fullPath)
+
+    if (await file.exists()) {
+      return new Response(file, {
+        headers: { 'Content-Type': getContentType(filePath) },
+      })
+    }
+
+    // SPA fallback
+    const indexFile = Bun.file(`${PUBLIC_DIR}/index.html`)
+    if (await indexFile.exists()) {
+      return new Response(indexFile, {
+        headers: { 'Content-Type': 'text/html' },
+      })
+    }
+
+    return new Response('Not Found', { status: 404 })
+  },
+})
+
+console.log(`Server running on http://localhost:${PORT}`)

crmDashboard/.gitignore

@@ -8,7 +8,7 @@ pnpm-debug.log*
 lerna-debug.log*
 
 node_modules
-dist
+#dist
 dist-ssr
 *.local
 

crmDashboard/dist/icons.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <symbol id="bluesky-icon" viewBox="0 0 16 17">
+    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
+    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
+  </symbol>
+  <symbol id="discord-icon" viewBox="0 0 20 19">
+    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
+  </symbol>
+  <symbol id="documentation-icon" viewBox="0 0 21 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
+  </symbol>
+  <symbol id="github-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
+  </symbol>
+  <symbol id="social-icon" viewBox="0 0 20 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
+  </symbol>
+  <symbol id="x-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
+  </symbol>
+</svg>

crmDashboard/dist/index.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en" class="dark">
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Panel de Campañas</title>
+  <link rel="preconnect" href="https://fonts.googleapis.com" />
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+  <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap" rel="stylesheet" />
+  <script type="module" crossorigin src="/assets/index-BB6EjotN.js"></script>
+  <link rel="stylesheet" crossorigin href="/assets/index-Dp8mftuy.css">
+</head>
+<body>
+  <div id="root"></div>
+</body>
+</html>

crmDashboard/package-lock.json

@@ -12,11 +12,13 @@
         "@emotion/styled": "^11.14.1",
         "@mui/icons-material": "^9.0.1",
         "@mui/material": "^9.0.1",
+        "@mui/x-date-pickers": "^9.5.0",
         "@supabase/supabase-js": "^2.106.2",
         "@tailwindcss/vite": "^4.3.0",
         "@tanstack/react-query": "^5.100.14",
         "@tanstack/react-router": "^1.170.10",
         "autoprefixer": "^10.5.0",
+        "dayjs": "^1.11.21",
         "postcss": "^8.5.15",
         "react": "^19.2.6",
         "react-dom": "^19.2.6",
@@ -928,6 +930,124 @@
         }
       }
     },
+    "node_modules/@mui/x-date-pickers": {
+      "version": "9.5.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-date-pickers/-/x-date-pickers-9.5.0.tgz",
+      "integrity": "sha512-Pzd8gU2qOoIAUMMesjbrq3gFs6akWXcSsEkFIHVA4dtuoh6SeWISu+WR+ymq/sBOcn2tk9IBIjqRQkqLhkm+tg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.29.7",
+        "@mui/utils": "9.0.1",
+        "@mui/x-internals": "^9.1.0",
+        "@types/react-transition-group": "^4.4.12",
+        "clsx": "^2.1.1",
+        "prop-types": "^15.8.1",
+        "react-transition-group": "^4.4.5"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "@emotion/react": "^11.9.0",
+        "@emotion/styled": "^11.8.1",
+        "@mui/material": "^7.3.0 || ^9.0.0",
+        "@mui/system": "^7.3.0 || ^9.0.0",
+        "date-fns": "^2.25.0 || ^3.2.0 || ^4.0.0",
+        "date-fns-jalali": "^2.13.0-0 || ^3.2.0-0 || ^4.0.0-0",
+        "dayjs": "^1.10.7",
+        "luxon": "^3.0.2",
+        "moment": "^2.29.4",
+        "moment-hijri": "^2.1.2 || ^3.0.0",
+        "moment-jalaali": "^0.7.4 || ^0.8.0 || ^0.9.0 || ^0.10.0",
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@emotion/react": {
+          "optional": true
+        },
+        "@emotion/styled": {
+          "optional": true
+        },
+        "date-fns": {
+          "optional": true
+        },
+        "date-fns-jalali": {
+          "optional": true
+        },
+        "dayjs": {
+          "optional": true
+        },
+        "luxon": {
+          "optional": true
+        },
+        "moment": {
+          "optional": true
+        },
+        "moment-hijri": {
+          "optional": true
+        },
+        "moment-jalaali": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@mui/x-internals": {
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-internals/-/x-internals-9.1.0.tgz",
+      "integrity": "sha512-fVezTa1lU+Hb3y9UMI8D/iWXADhs0I8PaZqoh2LOUXjGEUJmKqwsRD19ZXInZsH2yu+YS0dqYMPDvzjYTTyo+Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.29.2",
+        "@mui/utils": "9.0.0",
+        "reselect": "^5.1.1",
+        "use-sync-external-store": "^1.6.0"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
+    "node_modules/@mui/x-internals/node_modules/@mui/utils": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-9.0.0.tgz",
+      "integrity": "sha512-bQcqyg/gjULUqTuyUjSAFr6LQGLvtkNtDbJerAtoUn9kGZ0hg5QJiN1PLHMLbeFpe3te1831uq7GFl2ITokGdg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.29.2",
+        "@mui/types": "^9.0.0",
+        "@types/prop-types": "^15.7.15",
+        "clsx": "^2.1.1",
+        "prop-types": "^15.8.1",
+        "react-is": "^19.2.4"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "@types/react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@napi-rs/wasm-runtime": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-1.1.4.tgz",
@@ -2016,6 +2136,12 @@
       "integrity": "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==",
       "license": "MIT"
     },
+    "node_modules/dayjs": {
+      "version": "1.11.21",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.21.tgz",
+      "integrity": "sha512-98IT+HOahAisibz/yjKbzuOBwYcjJ7BCLPzARyHiyEBmRz4fatF+KPJszEHXsGYjUG234aH/cOjW1wwTbKUZlA==",
+      "license": "MIT"
+    },
     "node_modules/debug": {
       "version": "4.4.3",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
@@ -3326,6 +3452,12 @@
         "react-dom": ">=16.6.0"
       }
     },
+    "node_modules/reselect": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/reselect/-/reselect-5.2.0.tgz",
+      "integrity": "sha512-AgZ3UOZm3YndfrJ4OYjgrT7bmCm/1iqkjvEfH/oYjzh6PD2qw4QuT3jjnXIrpdt4MTpMXclMT3lXbmRY+XRakw==",
+      "license": "MIT"
+    },
     "node_modules/resolve": {
       "version": "1.22.12",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.12.tgz",

crmDashboard/package.json

@@ -14,11 +14,13 @@
     "@emotion/styled": "^11.14.1",
     "@mui/icons-material": "^9.0.1",
     "@mui/material": "^9.0.1",
+    "@mui/x-date-pickers": "^9.5.0",
     "@supabase/supabase-js": "^2.106.2",
     "@tailwindcss/vite": "^4.3.0",
     "@tanstack/react-query": "^5.100.14",
     "@tanstack/react-router": "^1.170.10",
     "autoprefixer": "^10.5.0",
+    "dayjs": "^1.11.21",
     "postcss": "^8.5.15",
     "react": "^19.2.6",
     "react-dom": "^19.2.6",

crmDashboard/src/components/AppShell.jsx

@@ -47,13 +47,15 @@ export default function AppShell() {
           <Tabs
             value={location.pathname}
             onChange={(_e, path) => navigate({ to: path })}
-            variant="fullWidth"
+            variant="scrollable"
+            scrollButtons="auto"
             textColor="primary"
             indicatorColor="primary"
           >
             <Tab label="Campañas" value="/campaigns" />
             <Tab label="Sesiones" value="/sessions" />
             <Tab label="Archivos" value="/media" />
+            <Tab label="Instancias" value="/instances" />
           </Tabs>
         </Paper>
         <Outlet />

crmDashboard/src/components/Root.jsx

@@ -36,7 +36,7 @@ function ThemedRoot() {
           MuiCard: {
             styleOverrides: {
               root: {
-                border: '1px solid #27272a',
+                border: mode === 'dark' ? '1px solid #27272a' : '1px solid #e4e4e7',
                 backgroundImage: 'none',
                 boxShadow: 'none',
                 borderRadius: 20,
@@ -46,8 +46,8 @@ function ThemedRoot() {
           MuiAppBar: {
             styleOverrides: {
               root: {
-                backgroundColor: '#18181b',
+                backgroundColor: mode === 'dark' ? '#18181b' : '#ffffff',
-                borderBottom: '1px solid #27272a',
+                borderBottom: mode === 'dark' ? '1px solid #27272a' : '1px solid #e4e4e7',
                 boxShadow: 'none',
               },
             },
@@ -55,8 +55,8 @@ function ThemedRoot() {
           MuiDrawer: {
             styleOverrides: {
               paper: {
-                backgroundColor: '#18181b',
+                backgroundColor: mode === 'dark' ? '#18181b' : '#ffffff',
-                borderRight: '1px solid #27272a',
+                borderRight: mode === 'dark' ? '1px solid #27272a' : '1px solid #e4e4e7',
               },
             },
           },

crmDashboard/src/components/Sidebar.jsx

@@ -10,6 +10,7 @@ import {
 import CampaignIcon from '@mui/icons-material/Campaign'
 import ChatIcon from '@mui/icons-material/Chat'
 import PermMediaIcon from '@mui/icons-material/PermMedia'
+import DnsIcon from '@mui/icons-material/Dns'
 import { Link, useLocation } from '@tanstack/react-router'
 
 const DRAWER_WIDTH = 240
@@ -19,6 +20,7 @@ const items = [
   { path: '/campaigns', label: 'Campañas', icon: <CampaignIcon /> },
   { path: '/sessions', label: 'Sesiones', icon: <ChatIcon /> },
   { path: '/media', label: 'Archivos', icon: <PermMediaIcon /> },
+  { path: '/instances', label: 'Instancias', icon: <DnsIcon /> },
 ]
 
 export default function Sidebar({ collapsed }) {

crmDashboard/src/components/TopBar.jsx

@@ -45,6 +45,7 @@ export default function TopBar({
   return (
     <AppBar
       position="fixed"
+      color="default"
       sx={{
         width: { md: `calc(100% - ${collapsed ? 72 : 240}px)` },
         ml: { md: `${collapsed ? 72 : 240}px` },

crmDashboard/src/features/instances/InstanceCard.jsx

@@ -0,0 +1,127 @@
+import { useState, useEffect } from 'react'
+import {
+  Card,
+  CardContent,
+  CardMedia,
+  Typography,
+  Box,
+  IconButton,
+  Menu,
+  MenuItem,
+  Dialog,
+  DialogContent,
+  Skeleton,
+} from '@mui/material'
+import MoreVertIcon from '@mui/icons-material/MoreVert'
+
+export default function InstanceCard({ instance }) {
+  const [anchor, setAnchor] = useState(null)
+  const [showScreenshot, setShowScreenshot] = useState(false)
+  const [qrUrl, setQrUrl] = useState(null)
+  const [qrLoading, setQrLoading] = useState(true)
+
+  useEffect(() => {
+    const fetchQr = async () => {
+      try {
+        const response = await fetch(instance.qr_url, {
+          headers: { xtoken: instance.token },
+        })
+        if (!response.ok) throw new Error('Failed to fetch QR')
+        const { mimetype, data } = await response.json()
+        setQrUrl(`data:${mimetype};base64,${data}`)
+      } catch (err) {
+        console.error('QR fetch error:', err)
+      } finally {
+        setQrLoading(false)
+      }
+    }
+    fetchQr()
+  }, [instance.qr_url, instance.token])
+
+  return (
+    <>
+      <Card
+        sx={{
+          height: '100%',
+          display: 'flex',
+          flexDirection: 'column',
+          transition: 'transform 0.15s, box-shadow 0.15s',
+          '&:hover': {
+            transform: 'translateY(-2px)',
+            boxShadow: 4,
+          },
+        }}
+      >
+        <Box sx={{ position: 'relative' }}>
+          {qrLoading ? (
+            <Skeleton
+              variant="rectangular"
+              sx={{ width: '100%', aspectRatio: '1', bgcolor: 'grey.100' }}
+            />
+          ) : (
+            <CardMedia
+              component="img"
+              image={qrUrl}
+              alt={`QR ${instance.name}`}
+              sx={{
+                width: '100%',
+                height: 'auto',
+                objectFit: 'contain',
+                bgcolor: 'grey.50',
+                p: 2,
+              }}
+            />
+          )}
+          <IconButton
+            onClick={(e) => setAnchor(e.currentTarget)}
+            size="small"
+            sx={{
+              position: 'absolute',
+              top: 8,
+              right: 8,
+              bgcolor: 'rgba(0,0,0,0.55)',
+              color: 'white',
+              '&:hover': { bgcolor: 'rgba(0,0,0,0.75)' },
+            }}
+          >
+            <MoreVertIcon fontSize="small" />
+          </IconButton>
+        </Box>
+        <CardContent sx={{ flexGrow: 1, pb: 2 }}>
+          <Typography variant="subtitle1" sx={{ fontWeight: 700, lineHeight: 1.3 }}>
+            {instance.name}
+          </Typography>
+          {instance.description && (
+            <Typography variant="body2" color="text.secondary" sx={{ mt: 0.5, lineHeight: 1.5 }}>
+              {instance.description}
+            </Typography>
+          )}
+        </CardContent>
+      </Card>
+      <Menu anchorEl={anchor} open={Boolean(anchor)} onClose={() => setAnchor(null)}>
+        <MenuItem
+          onClick={() => {
+            setAnchor(null)
+            setShowScreenshot(true)
+          }}
+        >
+          Ver screenshot
+        </MenuItem>
+      </Menu>
+      <Dialog
+        open={showScreenshot}
+        onClose={() => setShowScreenshot(false)}
+        maxWidth="lg"
+        fullWidth
+      >
+        <DialogContent sx={{ p: 0, lineHeight: 0 }}>
+          <img
+            src={instance.schenshoot_url}
+            alt={`Screenshot ${instance.name}`}
+            style={{ width: '100%', display: 'block' }}
+          />
+        </DialogContent>
+      </Dialog>
+    </>
+  )
+}

crmDashboard/src/features/instances/InstancesPage.jsx

@@ -0,0 +1,37 @@
+import { Box, Typography, Grid, CircularProgress, Paper } from '@mui/material'
+import { useInstances } from './api'
+import InstanceCard from './InstanceCard'
+
+export default function InstancesPage() {
+  const { data: instances, isLoading } = useInstances()
+
+  return (
+    <Box>
+      <Typography variant="h5" sx={{ fontWeight: 700, mb: 3 }}>
+        Instancias
+      </Typography>
+      {isLoading ? (
+        <Box sx={{ display: 'flex', justifyContent: 'center', mt: 8 }}>
+          <CircularProgress />
+        </Box>
+      ) : (
+        <Grid container spacing={{ xs: 2, sm: 3, md: 4 }} columns={{ xs: 1, sm: 2, md: 2, lg: 3, xl: 4 }}>
+          {instances?.map((inst) => (
+            <Grid item xs={1} key={inst.id}>
+              <InstanceCard instance={inst} />
+            </Grid>
+          ))}
+          {instances?.length === 0 && (
+            <Grid item xs={1}>
+              <Paper sx={{ p: 4, textAlign: 'center' }}>
+                <Typography color="text.secondary">
+                  No hay instancias.
+                </Typography>
+              </Paper>
+            </Grid>
+          )}
+        </Grid>
+      )}
+    </Box>
+  )
+}

crmDashboard/src/features/instances/api.js

@@ -0,0 +1,18 @@
+import { useQuery } from '@tanstack/react-query'
+import { supabase } from '../../lib/supabase'
+
+export function useInstances() {
+  return useQuery({
+    queryKey: ['instances'],
+    queryFn: async () => {
+      const { data: { session } } = await supabase.auth.getSession()
+      const { data, error } = await supabase
+        .from('instances')
+        .select('*')
+        .order('created_at', { ascending: false })
+        .setHeader('xtoken', session?.access_token || '')
+      if (error) throw new Error(error.message)
+      return data || []
+    },
+  })
+}

crmDashboard/src/features/sessions/ChatSessionModal.jsx

@@ -77,18 +77,19 @@ export default function ChatSessionModal({ session, onClose }) {
         >
           {messages?.map((msg) => {
             const parsed = parseMessage(msg.message)
-            const isAi = parsed?.type === 'ai'
+            if (!parsed?.content) return null
+            const isHuman = parsed?.type === 'human'
             return (
               <Box
                 key={msg.id}
                 sx={(theme) => ({
-                  alignSelf: isAi ? 'flex-start' : 'flex-end',
+                  alignSelf: isHuman ? 'flex-start' : 'flex-end',
-                  bgcolor: isAi
+                  bgcolor: isHuman
                     ? theme.palette.mode === 'dark'
                       ? 'grey.800'
                       : 'grey.200'
                     : 'primary.main',
-                  color: isAi
+                  color: isHuman
                     ? theme.palette.mode === 'dark'
                       ? 'grey.100'
                       : 'text.primary'
@@ -100,7 +101,7 @@ export default function ChatSessionModal({ session, onClose }) {
                   wordBreak: 'break-word',
                 })}
               >
-                <Typography variant="body2">{parsed?.content || ''}</Typography>
+                <Typography variant="body2">{parsed.content}</Typography>
               </Box>
             )
           })}

crmDashboard/src/features/sessions/ScheduleMessageModal.jsx

@@ -0,0 +1,233 @@
+import { useState } from 'react'
+import {
+  Dialog,
+  DialogTitle,
+  DialogContent,
+  DialogActions,
+  Button,
+  TextField,
+  Box,
+  Typography,
+  Alert,
+  IconButton,
+  Divider,
+  CircularProgress,
+} from '@mui/material'
+import EditIcon from '@mui/icons-material/Edit'
+import DeleteIcon from '@mui/icons-material/Delete'
+import { LocalizationProvider, DateTimePicker } from '@mui/x-date-pickers'
+import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs'
+import dayjs from 'dayjs'
+import {
+  useScheduledMessages,
+  useCreateScheduledMessage,
+  useUpdateScheduledMessage,
+  useDeleteScheduledMessage,
+} from './api'
+
+function formatDate(d) {
+  try {
+    return new Date(d).toLocaleString()
+  } catch {
+    return d
+  }
+}
+
+export default function ScheduleMessageModal({ session, onClose }) {
+  const [message, setMessage] = useState('')
+  const [scheduledAt, setScheduledAt] = useState(() => dayjs().add(1, 'hour'))
+  const [editingId, setEditingId] = useState(null)
+  const [error, setError] = useState('')
+  const [success, setSuccess] = useState('')
+
+  const { data: scheduledMessages, isLoading } = useScheduledMessages(session?.id)
+  const createMutation = useCreateScheduledMessage()
+  const updateMutation = useUpdateScheduledMessage()
+  const deleteMutation = useDeleteScheduledMessage()
+
+  const handleClose = () => {
+    setMessage('')
+    setScheduledAt(dayjs().add(1, 'hour'))
+    setEditingId(null)
+    setError('')
+    setSuccess('')
+    onClose()
+  }
+
+  const handleEdit = (msg) => {
+    setMessage(msg.message)
+    setScheduledAt(dayjs(msg.scheduled_at))
+    setEditingId(msg.id)
+    setError('')
+    setSuccess('')
+  }
+
+  const handleCancelEdit = () => {
+    setMessage('')
+    setScheduledAt(dayjs().add(1, 'hour'))
+    setEditingId(null)
+    setError('')
+    setSuccess('')
+  }
+
+  const handleSave = async () => {
+    setError('')
+    setSuccess('')
+    if (!message.trim()) {
+      setError('El mensaje no puede estar vacío')
+      return
+    }
+    if (!session) return
+    const isoDate = scheduledAt.toISOString()
+    try {
+      if (editingId) {
+        await updateMutation.mutateAsync({
+          id: editingId,
+          sessionId: session.id,
+          message: message.trim(),
+          scheduledAt: isoDate,
+        })
+        setSuccess('Mensaje programado actualizado')
+      } else {
+        await createMutation.mutateAsync({
+          sessionId: session.id,
+          message: message.trim(),
+          scheduledAt: isoDate,
+        })
+        setSuccess('Mensaje programado creado')
+      }
+      setMessage('')
+      setScheduledAt(dayjs().add(1, 'hour'))
+      setEditingId(null)
+    } catch (err) {
+      setError(err.message)
+    }
+  }
+
+  const handleDelete = async (id) => {
+    if (!session) return
+    if (!window.confirm('¿Eliminar este mensaje programado?')) return
+    setError('')
+    setSuccess('')
+    try {
+      await deleteMutation.mutateAsync({ id, sessionId: session.id })
+      setSuccess('Mensaje programado eliminado')
+    } catch (err) {
+      setError(err.message)
+    }
+  }
+
+  return (
+    <Dialog open={!!session} onClose={handleClose} maxWidth="sm" fullWidth>
+      <DialogTitle>
+        Programar mensaje: {session?.name || session?.phone || session?.id}
+      </DialogTitle>
+      <DialogContent>
+        <LocalizationProvider dateAdapter={AdapterDayjs}>
+          <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2, mt: 1 }}>
+            <DateTimePicker
+              label="Fecha y hora"
+              value={scheduledAt}
+              onChange={(v) => setScheduledAt(v)}
+              ampm={false}
+              slotProps={{
+                textField: {
+                  fullWidth: true,
+                  size: 'small',
+                  readOnly: true,
+                },
+              }}
+              disablePast
+            />
+            <TextField
+              fullWidth
+              size="small"
+              label="Mensaje"
+              multiline
+              minRows={3}
+              maxRows={6}
+              value={message}
+              onChange={(e) => setMessage(e.target.value)}
+              placeholder="Escribe el mensaje a programar..."
+            />
+            {error && <Alert severity="error">{error}</Alert>}
+            {success && <Alert severity="success">{success}</Alert>}
+            <Box sx={{ display: 'flex', gap: 1, justifyContent: 'flex-end' }}>
+              {editingId && (
+                <Button onClick={handleCancelEdit} color="inherit">
+                  Cancelar edición
+                </Button>
+              )}
+              <Button
+                variant="contained"
+                onClick={handleSave}
+                disabled={!message.trim() || createMutation.isPending || updateMutation.isPending}
+              >
+                {createMutation.isPending || updateMutation.isPending ? (
+                  <CircularProgress size={20} color="inherit" />
+                ) : editingId ? (
+                  'Guardar'
+                ) : (
+                  'Programar'
+                )}
+              </Button>
+            </Box>
+          </Box>
+        </LocalizationProvider>
+
+        <Divider sx={{ my: 2 }} />
+
+        <Typography variant="subtitle2" gutterBottom>
+          Mensajes programados pendientes
+        </Typography>
+        {isLoading ? (
+          <Box sx={{ display: 'flex', justifyContent: 'center', py: 2 }}>
+            <CircularProgress size={24} />
+          </Box>
+        ) : scheduledMessages?.length === 0 ? (
+          <Typography variant="body2" color="text.secondary">
+            No hay mensajes programados pendientes.
+          </Typography>
+        ) : (
+          <Box sx={{ display: 'flex', flexDirection: 'column', gap: 1 }}>
+            {scheduledMessages?.map((msg) => (
+              <Box
+                key={msg.id}
+                sx={{
+                  p: 1.5,
+                  border: '1px solid',
+                  borderColor: 'divider',
+                  borderRadius: 1,
+                  display: 'flex',
+                  justifyContent: 'space-between',
+                  alignItems: 'flex-start',
+                  gap: 1,
+                }}
+              >
+                <Box sx={{ flex: 1, minWidth: 0 }}>
+                  <Typography variant="body2" sx={{ wordBreak: 'break-word' }}>
+                    {msg.message}
+                  </Typography>
+                  <Typography variant="caption" color="text.secondary">
+                    {formatDate(msg.scheduled_at)}
+                  </Typography>
+                </Box>
+                <Box sx={{ display: 'flex', gap: 0.5 }}>
+                  <IconButton size="small" onClick={() => handleEdit(msg)} disabled={deleteMutation.isPending}>
+                    <EditIcon fontSize="small" />
+                  </IconButton>
+                  <IconButton size="small" onClick={() => handleDelete(msg.id)} disabled={deleteMutation.isPending}>
+                    <DeleteIcon fontSize="small" color="error" />
+                  </IconButton>
+                </Box>
+              </Box>
+            ))}
+          </Box>
+        )}
+      </DialogContent>
+      <DialogActions>
+        <Button onClick={handleClose}>Cerrar</Button>
+      </DialogActions>
+    </Dialog>
+  )
+}

crmDashboard/src/features/sessions/SessionCard.jsx

@@ -20,7 +20,7 @@ function formatDate(d) {
   }
 }
 
-export default function SessionCard({ session, onBlock, onChat }) {
+export default function SessionCard({ session, onBlock, onChat, onSchedule }) {
   const [anchor, setAnchor] = useState(null)
   const deleteMutation = useDeleteSession()
   const unblockMutation = useUnblockSession()
@@ -91,6 +91,9 @@ export default function SessionCard({ session, onBlock, onChat }) {
         <MenuItem onClick={handleChat}>
           Chat
         </MenuItem>
+        <MenuItem onClick={() => { setAnchor(null); onSchedule(session) }}>
+          Programar
+        </MenuItem>
         {session.block ? (
           <MenuItem onClick={handleUnblock} sx={{ color: 'error.main' }}>
             Desbloquear

crmDashboard/src/features/sessions/SessionsPage.jsx

@@ -17,12 +17,14 @@ import { useSessions } from './api'
 import SessionCard from './SessionCard'
 import BlockSessionModal from './BlockSessionModal'
 import ChatSessionModal from './ChatSessionModal'
+import ScheduleMessageModal from './ScheduleMessageModal'
 
 export default function SessionsPage() {
   const [campaignFilter, setCampaignFilter] = useState('')
   const [search, setSearch] = useState('')
   const [blockingSession, setBlockingSession] = useState(null)
   const [chatSession, setChatSession] = useState(null)
+  const [scheduleSession, setScheduleSession] = useState(null)
   const { data: campaigns } = useCampaigns()
   const { data: sessions, isLoading, refetch } = useSessions(campaignFilter)
 
@@ -100,6 +102,7 @@ export default function SessionsPage() {
                   session={s}
                   onBlock={(session) => setBlockingSession(session)}
                   onChat={(session) => setChatSession(session)}
+                  onSchedule={(session) => setScheduleSession(session)}
                 />
               ))}
             </Box>
@@ -115,6 +118,10 @@ export default function SessionsPage() {
         session={chatSession}
         onClose={() => setChatSession(null)}
       />
+      <ScheduleMessageModal
+        session={scheduleSession}
+        onClose={() => setScheduleSession(null)}
+      />
     </Box>
   )
 }

crmDashboard/src/features/sessions/api.js

@@ -92,7 +92,7 @@ export function useChatHistory(sessionId) {
 }
 
 const WEBHOOK_URL = 'https://n8n.beroth.moe/webhook/send-msg'
-const XTOKEN = 'PLACEHOLDER_XTOKEN'
+const XTOKEN = 'j07hUOhSXhWSN'
 
 export function useSendMessage() {
   const qc = useQueryClient()
@@ -104,7 +104,7 @@ export function useSendMessage() {
           'Content-Type': 'application/json',
           'xtoken': XTOKEN,
         },
-        body: JSON.stringify({ phone: sessionId, msg: message }),
+        body: JSON.stringify({ session: sessionId, message: message }),
       })
       if (!res.ok) {
         const errText = await res.text().catch(() => 'Unknown error')
@@ -130,3 +130,80 @@ export function useSendMessage() {
     },
   })
 }
+
+export function useScheduledMessages(sessionId) {
+  return useQuery({
+    queryKey: ['scheduledMessages', sessionId],
+    queryFn: async () => {
+      if (!sessionId) return []
+      const { data, error } = await supabase
+        .from('scheduled_messages')
+        .select('*')
+        .eq('session_id', sessionId)
+        .eq('status', 'pending')
+        .order('scheduled_at', { ascending: true })
+      if (error) throw new Error(error.message)
+      return data || []
+    },
+    enabled: !!sessionId,
+  })
+}
+
+export function useCreateScheduledMessage() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: async ({ sessionId, message, scheduledAt }) => {
+      const { data, error } = await supabase
+        .from('scheduled_messages')
+        .insert({
+          session_id: sessionId,
+          message,
+          scheduled_at: scheduledAt,
+          status: 'pending',
+        })
+        .select()
+        .single()
+      if (error) throw new Error(error.message)
+      return data
+    },
+    onSuccess: (_, { sessionId }) => {
+      qc.invalidateQueries({ queryKey: ['scheduledMessages', sessionId] })
+    },
+  })
+}
+
+export function useUpdateScheduledMessage() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: async ({ id, message, scheduledAt }) => {
+      const { error } = await supabase
+        .from('scheduled_messages')
+        .update({
+          message,
+          scheduled_at: scheduledAt,
+          updated_at: new Date().toISOString(),
+        })
+        .eq('id', id)
+      if (error) throw new Error(error.message)
+    },
+    onSuccess: (_, { sessionId }) => {
+      qc.invalidateQueries({ queryKey: ['scheduledMessages', sessionId] })
+    },
+  })
+}
+
+export function useDeleteScheduledMessage() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: async ({ id }) => {
+      const { error } = await supabase
+        .from('scheduled_messages')
+        .delete()
+        .eq('id', id)
+      if (error) throw new Error(error.message)
+    },
+    onSuccess: (_, { sessionId }) => {
+      qc.invalidateQueries({ queryKey: ['scheduledMessages', sessionId] })
+    },
+  })
+}

crmDashboard/src/routes.jsx

@@ -5,6 +5,7 @@ import LoginPage from './features/auth/LoginPage'
 import CampaignsPage from './features/campaigns/CampaignsPage'
 import SessionsPage from './features/sessions/SessionsPage'
 import MediaPage from './features/media/MediaPage'
+import InstancesPage from './features/instances/InstancesPage'
 import { supabase } from './lib/supabase'
 
 const rootRoute = createRootRoute({
@@ -58,10 +59,16 @@ const mediaRoute = createRoute({
   component: MediaPage,
 })
 
+const instancesRoute = createRoute({
+  getParentRoute: () => appLayoutRoute,
+  path: '/instances',
+  component: InstancesPage,
+})
+
 const routeTree = rootRoute.addChildren([
   indexRoute,
   loginRoute,
-  appLayoutRoute.addChildren([campaignsRoute, sessionsRoute, mediaRoute]),
+  appLayoutRoute.addChildren([campaignsRoute, sessionsRoute, mediaRoute, instancesRoute]),
 ])
 
 export const router = createRouter({ routeTree })

docker-compose.yml

@@ -0,0 +1,10 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: backend/Dockerfile
+    ports:
+      - "3000:3000"
+    restart: unless-stopped
+    environment:
+      - PORT=3000