{
  "name": "Share a Cocktail Banner in Rocket.Chat",
  "nodes": [
    {
      "name": "Cron",
      "type": "n8n-nodes-base.cron",
      "position": [
        250,
        300
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyWeek",
              "weekday": "5",
              "hour": 18
            }
          ]
        }
      },
      "typeVersion": 1,
      "id": "share-cocktail-banner-in-rocket-chat-0"
    },
    {
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        450,
        300
      ],
      "parameters": {
        "method": "GET",
        "url": "https://www.thecocktaildb.com/api/json/v1/1/random.php",
        "options": {
          "timeout": 30000,
          "response": {
            "response": {
              "responseFormat": "json"
            }
          }
        }
      },
      "typeVersion": 4.2,
      "id": "share-cocktail-banner-in-rocket-chat-1"
    },
    {
      "name": "Prepare the template layers",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const d=$input.first().json.drinks?.[0];if(typeof d?.strDrink!=='string'||!d.strDrink.trim()||typeof d?.strInstructions!=='string'||!d.strInstructions.trim()||typeof d?.strDrinkThumb!=='string')throw Error('Cocktail response lacks name, instructions or image');if(!/^https?:\\/\\/[^/?#@\\s]+(?:[/?#][^\\s]*)?$/i.test(d.strDrinkThumb))throw Error('Invalid cocktail image URL');return [{json:{name:d.strDrink,recipe:d.strInstructions,image:d.strDrinkThumb}}];"
      },
      "id": "share-cocktail-banner-in-rocket-chat-2"
    },
    {
      "name": "Bannerbear",
      "type": "n8n-nodes-base.bannerbear",
      "position": [
        650,
        300
      ],
      "parameters": {
        "templateId": "YOUR_BANNERBEAR_TEMPLATE_ID",
        "modificationsUi": {
          "modificationsValues": [
            {
              "name": "cocktail-image",
              "imageUrl": "={{ $json.image }}"
            },
            {
              "name": "title",
              "text": "={{ $json.name }}"
            },
            {
              "name": "recipe",
              "text": "={{ $json.recipe }}"
            }
          ]
        },
        "additionalFields": {
          "waitForImage": true
        }
      },
      "typeVersion": 1,
      "id": "share-cocktail-banner-in-rocket-chat-3"
    },
    {
      "name": "Check the rendered image",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const image=$input.first().json;if(image.status!=='completed'||typeof image.uid!=='string'||!image.uid||typeof image.image_url!=='string')throw Error('Bannerbear did not return a completed image');if(!/^https?:\\/\\/[^/?#@\\s]+(?:[/?#][^\\s]*)?$/i.test(image.image_url))throw Error('Invalid rendered image URL');return [{json:{imageUrl:image.image_url}}];"
      },
      "id": "share-cocktail-banner-in-rocket-chat-4"
    },
    {
      "name": "Rocketchat",
      "type": "n8n-nodes-base.rocketchat",
      "position": [
        850,
        300
      ],
      "parameters": {
        "resource": "chat",
        "operation": "postMessage",
        "channel": "YOUR_ROCKET_CHAT_ROOM",
        "text": "",
        "options": {},
        "attachments": [
          {
            "imageUrl": "={{ $json.imageUrl }}"
          }
        ]
      },
      "typeVersion": 1,
      "id": "share-cocktail-banner-in-rocket-chat-5"
    },
    {
      "name": "Confirm the Rocket.Chat post",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const r=$input.first().json;if(r.success!==true||!r.message||typeof r.message._id!=='string'||!r.message._id||typeof r.message.rid!=='string'||!r.message.rid||typeof r.message.msg!=='string')throw Error('Rocket.Chat did not confirm a sent message');return [{json:r}];"
      },
      "id": "share-cocktail-banner-in-rocket-chat-6"
    }
  ],
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "timezone": "UTC"
  },
  "connections": {
    "Cron": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request": {
      "main": [
        [
          {
            "node": "Prepare the template layers",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare the template layers": {
      "main": [
        [
          {
            "node": "Bannerbear",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Bannerbear": {
      "main": [
        [
          {
            "node": "Check the rendered image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check the rendered image": {
      "main": [
        [
          {
            "node": "Rocketchat",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Rocketchat": {
      "main": [
        [
          {
            "node": "Confirm the Rocket.Chat post",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {}
}