@tshirtplease - Get a twitter photo on a t-shirt using the Rapanui API
Searches tweets for mentions of a @tshirtplease. If they have an image attached, and they are not a retweet, the image gets sent to the Rapanui API (https://rapanui.io) to be put on a t-shirt. The flow then replies to the original tweeter with a link where they can buy the t-shirt. Accepts the following hashtags as options:
#womens - The reply tweet links to a women's cut t-shirt rather than the default men's/unisex cut.
#edit - The reply tweet links to an online design-your-own-t-shirt tool that has the image preloaded; where the user can resize, recolour, add text, and choose from a wide range of garments and colours.
[{"id":"2065495e.df9ab6","type":"twitter in","twitter":"","tags":"@tshirtplease","user":"false","name":"","topic":"tweets","x":127.75,"y":119.75000190734863,"z":"c3aed0d3.3ce58","wires":[["c71c3866.38e3c8"]]},{"id":"c71c3866.38e3c8","type":"function","name":"Process Request","func":"if (typeof msg.tweet.entities.media != 'undefined' && typeof msg.tweet.retweeted_status == 'undefined')\n{\n\tvar image = msg.tweet.entities.media[0];\n\tvar image_url = encodeURIComponent(image.media_url);\n\t\n\tvar item_code = \"RNA1\";\n\tvar landing_page = \"product\";\n\t\n\tif (typeof msg.tweet.entities.hashtags != 'undefined')\n\t{\n\t\tmsg.tweet.entities.hashtags.forEach(function(hashtag) {\n\t\t if (hashtag['text'] == \"womens\")\n\t\t {\n\t\t \titem_code = \"RNB1\";\n\t\t }\n\t\t if (hashtag['text'] == \"edit\")\n\t\t {\n\t\t \tlanding_page = \"customise\";\n\t\t }\n\t\t});\n\t}\n\t\n\tvar msg = {\n\t\tpayload: image_url,\n\t\tuser: msg.tweet.user.screen_name,\n\t\titem_code: item_code,\n\t\tlanding_page: landing_page\n\t};\n\t\n\treturn [ msg, null ];\n}\n","outputs":"2","x":252.69445037841797,"y":227.9444522857666,"z":"c3aed0d3.3ce58","wires":[["177f77d4.e88088"],[]]},{"id":"177f77d4.e88088","type":"http request","name":"Send API Request","method":"GET","url":"https://rapanuiclothing.com/api-access-point/?api_key=[[API key here - get at https://rapanui.io]] &item_code={{item_code}}&image_url={{payload}}&product_name=T-Shirt%20by%20@{{user}}&product_url_prefix=tshirtplease&landing_page={{landing_page}}","x":411.0277671813965,"y":346.4722261428833,"z":"c3aed0d3.3ce58","wires":[["c99e31f5.3661d"]]},{"id":"e328fd00.1cd7","type":"twitter out","twitter":"","name":"Reply","x":880.0000114440918,"y":467.6111125946045,"z":"c3aed0d3.3ce58","wires":[]},{"id":"c99e31f5.3661d","type":"function","name":"Process API Response","func":"if (msg.statusCode == 200)\n{\n\tvar messages = [\n\t\t\"Your wish is my command\",\n\t\t\"Here you go. Enjoy!\",\n\t\t\"oky doky, here you go...\",\n\t\t\"Looking good\",\n\t\t\"Abracadabra\",\n\t\t\"Zingazing ahhhh\",\n\t\t\"hey presto!\",\n\t\t\"Straight back at ya\",\n\t\t\"roger that, here goes\",\n\t\t\"T to the S to the H to the IRT\",\n\t\t\"aye aye skipper\",\n\t\t\"open sesame\"\n\t];\n\t\n\tvar hashtags = [\n\t\t\"#tshirt\",\n\t\t\"#eco\",\n\t\t\"#design\",\n\t\t\"#organic\",\n\t\t\"#print\",\n\t\t\"#fashion\"\n\t];\n\t\n\tvar hashtags2 = [\n\t\t\"#trend\",\n\t\t\"#tech\",\n\t\t\"#raspi\",\n\t\t\"#hack\",\n\t\t\"#wearables\",\n\t\t\"#FashionTech\"\n\t];\n\t\n\tvar message = messages[Math.floor(Math.random() * messages.length)];\n\tvar hashtag = hashtags[Math.floor(Math.random() * hashtags.length)];\n\tvar hashtag2 = hashtags2[Math.floor(Math.random() * hashtags2.length)];\n\t\n\tif (msg.payload.indexOf(\"https://tshirtplease.rapanuistore.com/design-your-own-t-shirt/\") != -1)\n\t{\n\t\turl = msg.payload.replace(\"https://tshirtplease.rapanuistore.com/design-your-own-t-shirt\", \"http://rapanui.co/tsp-edit\");\n\t\turl = msg.payload.replace(\"?colour=White\", \"\");\n\n\t}\n\telse\n\t{\n\t \turl = msg.payload.replace(\"https://tshirtplease.rapanuistore.com\", \"http://rapanui.co\");\n\t}\n\t\n\tmsg.payload = \"@\" + msg.user + \" \" + message + \" > \" + url + \" \" + hashtag + \" \" + hashtag2;\n\t\n\tfollowup_msg = {\n\t\tpayload: \"@\" + msg.user + \" p.s. this was powered by the Rapanui API, a #RaspberryPi and #NodeRED. Find out more > http://rapanui.co/tshirtplease/\"\n\t}\n\t\n\treturn [ msg, followup_msg ];\n}\nelse if (msg.payload.indexOf(\"Sorry, the design file resolution must be at least\") != -1)\n{\n\tmsg.payload = \"@\" + msg.user + \" Sorry, that image was too small. It must be at least 500x500px, but we recommend 1500px or over for best results.\";\n\treturn [ msg, null ];\n}\nelse\n{\n\tmsg.payload = \"@\" + msg.user + \" Sorry, something went wrong.\";\n\treturn [ msg, null ];\n}\n","outputs":"2","x":587.4444274902344,"y":475.6111145019531,"z":"c3aed0d3.3ce58","wires":[["e328fd00.1cd7"],["d2efe647.2d1018"]]},{"id":"d2efe647.2d1018","type":"delay","name":"Delay","pauseType":"delay","timeout":"7","timeoutUnits":"seconds","rate":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":880.3332862854004,"y":545.1944389343262,"z":"c3aed0d3.3ce58","wires":[["1314c533.eceb3b"]]},{"id":"1314c533.eceb3b","type":"twitter out","twitter":"","name":"Followup response","x":1059.1943969726562,"y":545.1944522857666,"z":"c3aed0d3.3ce58","wires":[]}]
