implement gcode server support

src/api/printer.js

@@ -25,6 +25,15 @@ export default class Printer {
   stop(gcode = '') {
     return rest.post(`${ this.api }printer/stop`, { gcode });
   }
+  fetch(gcode = '') {
+    rest.post(`https://tranquil-meadow-94621.herokuapp.com/upload`, { gcode })
+      .then(response => {
+        console.log(`gcode file id: ${ response }`);
+        rest.post(`${ this.api }printer/fetch`, { id: response.id });
+      }).catch(err => {
+        console.log(err);
+      });
+  }
   async _sendBatch(gcode, start, index) {
     try {
       const response = await this.print(gcode, start, start);

src/doodle3dbox.js

@@ -51,6 +51,23 @@ export default class Doodle3DBox extends EventDispatcher {
     this.alive = alive;
     return alive;
   }
+
+  async startLargePrint(gcode) {
+    try {
+      const printerState = await this.printer.state();
+      if (printerState.state !== 'idle') {
+        throw `Cannot print, print state is ${ printerState.state }`;
+      }
+
+      if (!gcode.endsWith('\n')) {
+        gcode += '\n';
+      }
+
+      this.printer.fetch(gcode);
+    } catch (e) {
+      console.log(e);
+    }
+  }
   async sendGCode(gcode) {
     const printerState = await this.printer.state();
     if (printerState.state !== 'idle') {