{"id":"11","name":"What To Eat","nodes":[{"name":"Cron","type":"n8n-nodes-base.cron","position":[100,400],"parameters":{"triggerTimes":{"item":[{"hour":10}]}},"typeVersion":1,"id":"node-83b522fc"},{"name":"Search Criteria","type":"n8n-nodes-base.set","position":[300,400],"parameters":{"values":{"number":[{"name":"RecipeCount","value":3},{"name":"IngredientCount","value":5},{"name":"CaloriesMin"},{"name":"CaloriesMax","value":1500},{"name":"TimeMin"},{"name":"TimeMax","value":30}],"string":[{"name":"Diet","value":"balanced"},{"name":"Health","value":"random"},{"name":"SearchItem","value":"chicken"},{"name":"AppID","value":"Enter Your Edamam AppID Here"},{"name":"AppKey","value":"Enter Your Edamam AppKey Here"}]},"options":{}},"typeVersion":1,"id":"node-9c67d2ca"},{"name":"Set Query Values","type":"n8n-nodes-base.function","position":[500,400],"parameters":{"functionCode":"items[0].json.calories = items[0].json.CaloriesMin + \"-\" + items[0].json.CaloriesMax;\nitems[0].json.time = items[0].json.TimeMin + \"-\" + items[0].json.TimeMax;\n\nif (items[0].json.Diet.toUpperCase() == \"RANDOM\") {\n arrDiet = [\"balanced\",\"high-fiber\",\"high-protein\",\"low-carb\",\"low-fat\",\"low-sodium\"];\n intRandomNumber = Math.floor(Math.random() * 6);\n items[0].json.Diet = arrDiet[intRandomNumber];\n}\n\nif (items[0].json.Health.toUpperCase() == \"RANDOM\") {\n arrHealth = [\"alcohol-free\",\"immuno-supportive\",\"celery-free\",\"crustacean-free\",\"dairy-free\",\"egg-free\",\"fish-free\",\"fodmap-free\",\"gluten-free\",\"keto-friendly\",\"kidney-friendly\",\"kosher\",\"low-potassium\",\"lupine-free\",\"mustard-free\",\"low-fat-abs\",\"no-oil-added\",\"low-sugar\",\"paleo\",\"peanut-free\",\"pecatarian\",\"pork-free\",\"red-meat-free\",\"sesame-free\",\"shellfish-free\",\"soy-free\",\"sugar-conscious\",\"tree-nut-free\",\"vegan\",\"vegetarian\",\"wheat-free\"];\n intRandomNumber = Math.floor(Math.random() * 31);\n items[0].json.Health = arrHealth[intRandomNumber];\n}\n\nreturn items;"},"typeVersion":1,"id":"node-ce0377b6"},{"name":"Set Recipe ID Values","type":"n8n-nodes-base.function","position":[1080,400],"parameters":{"functionCode":"items[0].json.from = Math.floor(Math.random() * items[0].json.RecipeCount) + 1;\nitems[0].json.to = items[0].json.from + items[0].json.ReturnCount;\n\nreturn items;"},"typeVersion":1,"id":"node-ea8e1a3b"},{"name":"Retrieve Recipe Counts","type":"n8n-nodes-base.httpRequest","position":[700,400],"parameters":{"url":"{{ $env.BASE_URL }}","options":{},"queryParametersUi":{"parameter":[{"name":"q","value":"={{$node[\"Set Query Values\"].json[\"SearchItem\"]}}"},{"name":"app_id","value":"={{$node[\"Set Query Values\"].json[\"AppID\"]}}"},{"name":"app_key","value":"={{$node[\"Set Query Values\"].json[\"AppKey\"]}}"},{"name":"ingr","value":"={{$node[\"Set Query Values\"].json[\"IngredientCount\"]}}"},{"name":"diet","value":"={{$node[\"Set Query Values\"].json[\"Diet\"]}}"},{"name":"calories","value":"={{$node[\"Set Query Values\"].json[\"calories\"]}}"},{"name":"time","value":"={{$node[\"Set Query Values\"].json[\"time\"]}}"},{"name":"from","value":"1"},{"name":"to","value":"2"}]}},"typeVersion":1,"id":"node-04f8e0f3"},{"name":"Retrieve Recipes","type":"n8n-nodes-base.httpRequest","position":[1260,400],"parameters":{"url":"{{ $env.BASE_URL }}","options":{},"queryParametersUi":{"parameter":[{"name":"q","value":"={{$node[\"Search Criteria\"].json[\"SearchItem\"]}}"},{"name":"app_id","value":"={{$node[\"Search Criteria\"].json[\"AppID\"]}}"},{"name":"app_key","value":"={{$node[\"Search Criteria\"].json[\"AppKey\"]}}"},{"name":"from","value":"={{$node[\"Set Recipe ID Values\"].json[\"from\"]}}"},{"name":"to","value":"={{$node[\"Set Recipe ID Values\"].json[\"to\"]}}"},{"name":"ingr","value":"={{$node[\"Search Criteria\"].json[\"IngredientCount\"]}}"},{"name":"diet","value":"={{$node[\"Search Criteria\"].json[\"Diet\"]}}"},{"name":"calories","value":"={{$node[\"Set Query Values\"].json[\"calories\"]}}"},{"name":"time","value":"={{$node[\"Set Query Values\"].json[\"time\"]}}"}]}},"typeVersion":1,"id":"node-911fc972"},{"name":"Set Counts","type":"n8n-nodes-base.set","position":[880,400],"parameters":{"values":{"number":[{"name":"RecipeCount","value":"={{$node[\"Retrieve Recipe Counts\"].json[\"count\"]}}"},{"name":"ReturnCount","value":"={{$node[\"Search Criteria\"].json[\"RecipeCount\"]}}"}]},"options":{},"keepOnlySet":true},"typeVersion":1,"id":"node-bfbd449d"},{"name":"Send Recipes","type":"n8n-nodes-base.emailSend","position":[1660,400],"parameters":{"html":"={{$node[\"Create Email Body in HTML\"].json[\"emailBody\"]}}","options":{},"subject":"={{$node[\"Set Query Values\"].json[\"RecipeCount\"]}} {{$node[\"Set Query Values\"].json[\"Diet\"]}}, {{$node[\"Set Query Values\"].json[\"Health\"]}} {{$node[\"Set Query Values\"].json[\"SearchItem\"]}} recipes under {{$node[\"Set Query Values\"].json[\"CaloriesMax\"]}} calories ready in under {{$node[\"Set Query Values\"].json[\"TimeMax\"]}} minutes","toEmail":"Enter Your Email Address Here","fromEmail":"Enter Your Email Address Here"},"credentials":{"smtp":"Gmail Creds"},"typeVersion":1,"id":"node-22c10aee"},{"name":"Create Email Body in HTML","type":"n8n-nodes-base.function","position":[1460,400],"parameters":{"functionCode":"arrRecipes = items[0].json.hits;\nitems[0].json = {};\n\nstrEmailBody = \"Here are your recipes for today:
\";\n\narrRecipes.forEach(createHTML);\n\nfunction createHTML(value, index, array) {\n strEmailBody = strEmailBody + \"- \" + value.recipe.label + \"
\";\n}\n\nstrEmailBody = strEmailBody + \"
\";\n\nitems[0].json.emailBody = strEmailBody\n\nreturn items;"},"typeVersion":1,"id":"node-d7d7a9b9"},{"id":"error-94e451dc","name":"Error Handler","type":"n8n-nodes-base.stopAndError","typeVersion":1,"position":[1000,400],"parameters":{"message":"Workflow execution error","options":{}}}],"active":true,"settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3},"connections":{},"meta":{"instanceId":"workflow-08068628","versionId":"1.0.0","createdAt":"2025-09-29T07:07:45.641429","updatedAt":"2025-09-29T07:07:45.641442","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"description":"Production-ready workflow: What To Eat. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}