save assets to filesystem

2023-02-17 09:40:39 +00:00
parent adcb16fcfd
commit 8f3743c8bd
7 changed files with 262 additions and 1 deletions
@@ -0,0 +1,101 @@
+import Canvas, { registerFont } from "canvas";
+import fs from "fs";
+
+const ApiResponse = async (req, res) => {
+  //const { color } = req.query;
+  const imageRef = req.query;
+  const canvas = Canvas.createCanvas(940, 788);
+  const ctx = canvas.getContext("2d");
+
+  const rndInt = Math.floor(Math.random() * 367) + 1;
+
+  console.log(rndInt);
+
+  const background = await Canvas.loadImage(
+    "public/images/backgrounds/background-" + rndInt + ".jpg"
+  );
+
+  registerFont("public/fonts/Dancing_Script/static/DancingScript-Bold.ttf", {
+    family: "Dancing",
+  });
+
+  registerFont("public/fonts/Amatic_SC/AmaticSC-Bold.ttf", {
+    family: "AmaticSC",
+  });
+
+  ctx.drawImage(background, 0, 0, canvas.width, canvas.height);
+
+  let x = canvas.width / 2 + 80;
+  let y = canvas.height - canvas.height / 2.5;
+  let imageStr = imageRef.days;
+
+  //console.log(imageStr, x, y);
+  ctx.lineWidth = 25;
+
+  ctx.strokeStyle = "#cc3333";
+  ctx.fillStyle = "white";
+
+  // ctx.lineJoin = "round";
+  ctx.font = "245px Dancing";
+
+  imageStr.length == 3
+    ? ctx.strokeText(imageStr, 120, 375)
+    : imageStr.length == 2
+    ? ctx.strokeText(imageStr, 220, 375)
+    : ctx.strokeText(imageStr, 320, 375);
+
+  imageStr.length == 3
+    ? ctx.fillText(imageStr, 120, 375)
+    : imageStr.length == 2
+    ? ctx.fillText(imageStr, 220, 375)
+    : ctx.fillText(imageStr, 320, 375);
+
+  ctx.lineWidth = 10;
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "#cc3333";
+  //ctx.textAlign = "left";
+  ctx.font = "147px Dancing Script";
+  ctx.strokeText("days", x, 375);
+  ctx.fillText("days", x, 375);
+
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "#cc3333";
+  //ctx.textAlign = "left";
+  ctx.font = "140px Dancing Script";
+  ctx.strokeText("until Christmas", 100, 560);
+  ctx.fillText("until Christmas", 100, 560);
+
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "white";
+  ctx.textAlign = "left";
+  ctx.font = "50px AmaticSC";
+  //ctx.strokeText("WWW.GETAHEADCHRISTMAS.CO.UK", x, y);
+  var copyrightSymbol = 169; // 0xA9
+  var $now = new Date();
+  var $yearCount = $now.getFullYear();
+  ctx.fillText(
+    String.fromCharCode(copyrightSymbol) +
+      " " +
+      "WWW.GETAHEADCHRISTMAS.CO.UK " +
+      " " +
+      $yearCount,
+    40,
+    740
+  );
+
+  $yearCount;
+
+  console.log(ctx);
+
+  const png = canvas.toBuffer("image/png");
+
+  fs.writeFileSync("download_2/" + imageRef.days + "-days.png", png);
+
+  // res.setHeader(
+  //   "content-disposition",
+  //   "attachment; filename=" + imageRef.days + "-days.png"
+  // );
+  return res.status(200).json({ done: imageRef.days });
+};
+
+export default ApiResponse;
@@ -0,0 +1,90 @@
+import Canvas, { registerFont } from "canvas";
+import fs from "fs";
+
+const ApiResponse = async (req, res) => {
+  //const { color } = req.query;
+  const imageRef = req.query;
+  const canvas = Canvas.createCanvas(940, 788);
+  const ctx = canvas.getContext("2d");
+
+  const rndInt = Math.floor(Math.random() * 367) + 1;
+
+  console.log(rndInt);
+
+  const background = await Canvas.loadImage(
+    "public/images/backgrounds/background-" + rndInt + ".jpg"
+  );
+
+  registerFont("public/fonts/Dancing_Script/static/DancingScript-Bold.ttf", {
+    family: "Dancing",
+  });
+
+  registerFont("public/fonts/Amatic_SC/AmaticSC-Bold.ttf", {
+    family: "AmaticSC",
+  });
+
+  ctx.drawImage(background, 0, 0, canvas.width, canvas.height);
+
+  let x = canvas.width / 2 + 80;
+  let y = canvas.height - canvas.height / 2.5;
+  let imageStr = imageRef.weeks;
+
+  console.log(imageStr, x, y);
+  ctx.lineWidth = 25;
+
+  ctx.strokeStyle = "#cc3333";
+  ctx.fillStyle = "white";
+
+  // ctx.lineJoin = "round";
+  ctx.font = "245px Dancing";
+
+  ctx.strokeText(imageStr, 40, 375);
+
+  ctx.fillText(imageStr, 40, 375);
+
+  ctx.lineWidth = 10;
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "#cc3333";
+  //ctx.textAlign = "left";
+  ctx.font = "80px Dancing Script";
+  ctx.strokeText("weeks until", 40, 500);
+  ctx.fillText("weeks until", 40, 500);
+
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "#cc3333";
+  //ctx.textAlign = "left";
+  ctx.font = "80px Dancing Script";
+  ctx.strokeText("Christmas !!!", 40, 610);
+  ctx.fillText("Christmas !!!", 40, 610);
+
+  ctx.strokeStyle = "white";
+  ctx.fillStyle = "white";
+  ctx.textAlign = "left";
+  ctx.font = "50px AmaticSC";
+  //ctx.strokeText("WWW.GETAHEADCHRISTMAS.CO.UK", x, y);
+  var copyrightSymbol = 169; // 0xA9
+  var $now = new Date();
+  var $yearCount = $now.getFullYear();
+  ctx.fillText(
+    String.fromCharCode(copyrightSymbol) +
+      " " +
+      "WWW.GETAHEADCHRISTMAS.CO.UK " +
+      " " +
+      $yearCount,
+    40,
+    740
+  );
+  console.log(ctx);
+
+  const png = canvas.toBuffer("image/png");
+
+  fs.writeFileSync("download_3/" + imageRef.weeks + "-weeks.png", png);
+
+  // res.setHeader(
+  //   "content-disposition",
+  //   "attachment; filename=" + imageRef.days + "-days.png"
+  // );
+  return res.status(200).json({ done: imageRef.weeks });
+};
+
+export default ApiResponse;