feat: add N8N workflows and auto-setup configuration

- Add parapharmacy-scraper workflow (scheduled every 3 days) - Add parapharmacy-manual-scraper workflow (webhook triggered) - Configure N8N to auto-create owner account (skips /setup) - Add N8N environment variables to docker-compose.yml - Add README with setup and usage instructions
2026-07-16 12:46:20 +02:00
parent 0c2f1cf928
commit 1c70f0a914
4 changed files with 462 additions and 0 deletions
@@ -0,0 +1,181 @@
+{
+  "name": "Parapharmacy Manual Scraper (Webhook)",
+  "nodes": [
+    {
+      "parameters": {
+        "httpMethod": "POST",
+        "path": "scrape-parapharmacy",
+        "options": {}
+      },
+      "id": "webhook-trigger",
+      "name": "Webhook Trigger",
+      "type": "n8n-nodes-base.webhook",
+      "typeVersion": 2,
+      "position": [220, 300],
+      "webhookId": "scrape-parapharmacy"
+    },
+    {
+      "parameters": {
+        "values": {
+          "string": [
+            {
+              "name": "queries",
+              "value": "={{ $json.body?.queries || 'crema hidratante cara,protector solar,leche corporal' }}"
+            }
+          ]
+        },
+        "options": {}
+      },
+      "id": "set-queries",
+      "name": "Set Queries",
+      "type": "n8n-nodes-base.set",
+      "typeVersion": 3.4,
+      "position": [440, 300]
+    },
+    {
+      "parameters": {
+        "fieldToSplitOut": "queries",
+        "options": {}
+      },
+      "id": "split-queries",
+      "name": "Split Queries",
+      "type": "n8n-nodes-base.splitOut",
+      "typeVersion": 1,
+      "position": [660, 300]
+    },
+    {
+      "parameters": {
+        "method": "GET",
+        "url": "https://www.promofarma.com/es/search?q={{ encodeURIComponent($json.queries) }}",
+        "options": {
+          "timeout": 30000
+        }
+      },
+      "id": "scrape-promofarma",
+      "name": "Scrape Promofarma",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [880, 300]
+    },
+    {
+      "parameters": {
+        "jsCode": "// Extract products from Promofarma HTML\nconst html = $input.first().json.data;\nconst products = [];\n\nconst productRegex = /<div class=\"product-card[^\"]*\"[^>]*>([\\s\\S]*?)<\\/div>/gi;\nconst nameRegex = /<h3[^>]*>([^<]+)<\\/h3>/i;\nconst priceRegex = /class=\"price[^\"]*\"[^>]*>([^<]+)<\\/span>/i;\nconst linkRegex = /<a[^>]*href=\"([^\"]+)\"[^>]*>/i;\n\nlet match;\nwhile ((match = productRegex.exec(html)) !== null) {\n  const card = match[1];\n  const name = nameRegex.exec(card)?.[1]?.trim();\n  const price = priceRegex.exec(card)?.[1]?.trim();\n  const link = linkRegex.exec(card)?.[1];\n  \n  if (name) {\n    products.push({\n      name,\n      price: parseFloat(price?.replace(/[^\\d.,]/g, '').replace(',', '.')) || 0,\n      source_url: link?.startsWith('http') ? link : `https://www.promofarma.com${link}`,\n      source: 'promofarma',\n      source_product_id: link?.match(/\\/p\\/([^/]+)/)?.[1] || Date.now().toString()\n    });\n  }\n}\n\nreturn products.map(p => ({ json: p }));"
+      },
+      "id": "extract-promofarma",
+      "name": "Extract Products",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [1100, 300]
+    },
+    {
+      "parameters": {
+        "method": "POST",
+        "url": "http://parapharmacy-api:3002/api/products/bulk",
+        "sendBody": true,
+        "specifyBody": "json",
+        "jsonBody": "={{ JSON.stringify({ products: $input.all().map(item => item.json) }) }}",
+        "options": {}
+      },
+      "id": "send-to-api",
+      "name": "Send to Parapharmacy API",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [1320, 300]
+    },
+    {
+      "parameters": {
+        "respondWith": "json",
+        "responseBody": "={{ { success: true, products: $input.all().length } }}"
+      },
+      "id": "respond",
+      "name": "Respond",
+      "type": "n8n-nodes-base.respondToWebhook",
+      "typeVersion": 1.1,
+      "position": [1540, 300]
+    }
+  ],
+  "connections": {
+    "Webhook Trigger": {
+      "main": [
+        [
+          {
+            "node": "Set Queries",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Set Queries": {
+      "main": [
+        [
+          {
+            "node": "Split Queries",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Split Queries": {
+      "main": [
+        [
+          {
+            "node": "Scrape Promofarma",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Scrape Promofarma": {
+      "main": [
+        [
+          {
+            "node": "Extract Products",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Extract Products": {
+      "main": [
+        [
+          {
+            "node": "Send to Parapharmacy API",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Send to Parapharmacy API": {
+      "main": [
+        [
+          {
+            "node": "Respond",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  },
+  "active": true,
+  "settings": {
+    "executionOrder": "v1"
+  },
+  "versionId": "1",
+  "tags": [
+    {
+      "name": "parapharmacy"
+    },
+    {
+      "name": "scraper"
+    },
+    {
+      "name": "webhook"
+    }
+  ]
+}