Automate Communication Alerts via Twilio and Gmail API

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      "webhookId": "08b0ca85-beba-4119-906e-77dd3815c38c",
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        "jsCode": "function safeParse(value, fallback = 0) {\n  const num = parseFloat(value);\n  return isNaN(num) ? fallback : num;\n}\n\nconst heartRate = safeParse($input.first().json.body.heartrate, 0);\nconst bloodOxygen = safeParse($input.first().json.body.bloodoxygen, 0);\nconst walkSymmetry = safeParse($input.first().json.body.walksymmetry, 0);\n\nlet alert = false;\nlet issues = [];\n\nif (heartRate > 100 || heartRate < 50) {\n  alert = true;\n  issues.push(`❤️ Heart rate out of range: ${heartRate.toFixed(0)} bpm`);\n}\nif (bloodOxygen < 92) {\n  alert = true;\n  issues.push(`🩸 Blood oxygen low: ${bloodOxygen.toFixed(0)}%`);\n}\nif (walkSymmetry < 0.9) {\n  alert = true;\n  issues.push(`🚶 Walking symmetry off: ${walkSymmetry}`);\n}\n\nconst summary = `📋 Daily Health Report\n\n❤️ Heart Rate: ${heartRate.toFixed(0)} bpm\n🩸 Blood Oxygen: ${bloodOxygen.toFixed(0)}%\n🚶 Walking Symmetry: ${walkSymmetry >= 0.9 ? \"Good\" : \"Needs Attention\"}\n\n${alert ? `⚠️ Attention Required:\\n${issues.join(\"\\n\")}` : \"✅ All vitals within range.\"}\n`;\n\nreturn [\n  {\n    json: {\n      summary,\n      attentionRequired: alert,\n      issues,\n      heartRate,\n      bloodOxygen,\n      walkSymmetry\n    }\n  }\n];\n"
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        "content": "## Webhook called from phone.  \nProcessor determines if health scores need immediate attention. "
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        "width": 540,
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        "content": "## Twilio HTTP Calls API to make a call and also email."
      },
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              "leftValue": "={{ $json.attentionRequired }}",
              "rightValue": "=true"
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      "typeVersion": 2.2
    },
    {
      "id": "69e01ada-25e7-4b1b-961f-91053d827ba8",
      "name": "Twilio Call",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        740,
        -180
      ],
      "parameters": {
        "url": "https://api.twilio.com/2010-04-01/Accounts/<accountid>/Calls.json",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendQuery": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "From",
              "value": "+44700000000"
            },
            {
              "name": "To",
              "value": "+44712121211"
            },
            {
              "name": "Url",
              "value": "=https://n8n.domain.com/webhook/twilio-call"
            }
          ]
        },
        "genericAuthType": "httpBasicAuth",
        "queryParameters": {
          "parameters": [
            {
              "name": "lead",
              "value": "=+447933713864"
            },
            {
              "name": "summary",
              "value": "={{ $('Process & Flag Health').item.json.summary }}"
            }
          ]
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            {
              "name": "content-type",
              "value": "application/x-www-form-urlencoded"
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    {
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      "name": "Warning Email",
      "type": "n8n-nodes-base.gmail",
      "position": [
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      ],
      "webhookId": "8ce8ad81-6f0e-40a8-98aa-c0c2c58e50c3",
      "parameters": {
        "sendTo": "xyz@gmail.com",
        "message": "=<h2>📋 Elder Watch – Daily Health Summary</h2>\n\n<p>Hello,</p>\n\n<p>Here is today’s health update for your loved one:</p>\n\n<hr />\n\n<pre style=\"font-size: 15px; line-height: 1.6em;\">\n{{ $json.summary }}\n</pre>\n\n<hr />\n\n<p>\n{{ $json.attentionRequired === true \n  ? \"⚠️ One or more readings require attention. A phone alert has been triggered.\" \n  : \"✅ All vitals appear within normal range.\" \n}}\n</p>\n\n<p style=\"color: gray; font-size: 12px;\">\nThis report was automatically generated by the Elder Watch system.<br />\nBuilt with love and n8n by a human who has probably not blinked since the first webhook failed.\n</p>\n",
        "options": {},
        "subject": "=⚠️ Alert: Attention Needed – Vitals Out of Range for {{ $now.format('yyyy-MM-dd') }}"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "igrJbpDgv7Y6QNxA",
          "name": "Gmail account"
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        "width": 540,
        "height": 260,
        "content": "## Health vitals are ok -email to catetaker."
      },
      "typeVersion": 1
    },
    {
      "id": "2494fdb2-748f-4cf6-a51e-c986ce87f795",
      "name": "All Clear Gmail",
      "type": "n8n-nodes-base.gmail",
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      ],
      "webhookId": "8ce8ad81-6f0e-40a8-98aa-c0c2c58e50c3",
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        "sendTo": "xyz@gmail.com",
        "message": "=<h2>📋 Elder Watch – Daily Health Summary</h2>\n\n<p>Hello,</p>\n\n<p>Here is today’s health update for your loved one:</p>\n\n<hr />\n\n<pre style=\"font-size: 15px; line-height: 1.6em;\">\n{{ $json.summary }}\n</pre>\n\n<hr />\n\n<p>\n{{ $json.attentionRequired === true \n  ? \"⚠️ One or more readings require attention. A phone alert has been triggered.\" \n  : \"✅ All vitals appear within normal range.\" \n}}\n</p>\n\n<p style=\"color: gray; font-size: 12px;\">\nThis report was automatically generated by the Elder Watch system.<br />\nBuilt with love and n8n by a human who has probably not blinked since the first webhook failed.\n</p>\n",
        "options": {},
        "subject": "=✅ All Clear: Health Summary for {{ $now.format('yyyy-MM-dd') }}"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "6546456",
          "name": "Gmail account"
        }
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            "type": "main",
            "index": 0
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    "Twilio Call": {
      "main": [
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          {
            "node": "Warning Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Attention Required?": {
      "main": [
        [
          {
            "node": "Twilio Call",
            "type": "main",
            "index": 0
          }
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          {
            "node": "All Clear Gmail",
            "type": "main",
            "index": 0
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