Fix/filament amount (#21)

* Created testing config

* Calculation Filament Amount from Length

.gitignore

@@ -45,4 +45,6 @@ testem.log
 .DS_Store
 Thumbs.db
 
-.vscode
+.vscode
+
+**/config.testing.json

src/app/config/config.service.ts

@@ -1,5 +1,6 @@
 import { Injectable } from '@angular/core';
 import { HttpClient } from '@angular/common/http';
+import { environment } from '../../environments/environment';
 
 @Injectable({
   providedIn: 'root'
@@ -8,13 +9,14 @@ export class ConfigService {
   public config: Config;
 
   constructor(private _http: HttpClient) {
-    this._http.get("assets/config.json").subscribe((config: Config) => this.config = config)
+    this._http.get(environment.config).subscribe((config: Config) => this.config = config)
   }
 }
 
 export interface Config {
   octoprint: Octoprint;
   printer: Printer;
+  filament: Filament;
 }
 
 interface Octoprint {
@@ -25,4 +27,9 @@ interface Octoprint {
 
 interface Printer {
   name: string;
+}
+
+interface Filament {
+  thickness: number;
+  density: number;
 }

src/app/job-status.service.ts

@@ -27,7 +27,7 @@ export class JobStatusService {
                 job = {
                   filename: data["job"]["file"]["display"].replace(".gcode", ""),
                   progress: Math.round((data["progress"]["filepos"] / data["job"]["file"]["size"]) * 100),
-                  filamentAmount: data["job"]["filament"]["tool0"]["volume"],
+                  filamentAmount: this.filamentLengthToAmount(data["job"]["filament"]["tool0"]["length"]),
                   timeLeft: {
                     value: this.timeConvert(data["progress"]["printTimeLeft"]),
                     unit: "h"
@@ -64,13 +64,17 @@ export class JobStatusService {
     return this.layerProgress
   }
 
-  public timeConvert(input: number): string {
+  private timeConvert(input: number): string {
     let hours = (input / 60 / 60);
     let rhours = Math.floor(hours);
     let minutes = (hours - rhours) * 60;
     let rminutes = Math.round(minutes);
     return rhours + ":" + ("0" + rminutes).slice(-2)
   }
+
+  private filamentLengthToAmount(filamentLength: number): number {
+    return Math.round((Math.PI * (this._configService.config.filament.thickness / 2) * filamentLength) * this._configService.config.filament.density / 100) / 10
+  }
 }
 
 interface Duration {

src/assets/config.json

@@ -6,5 +6,9 @@
     },
     "printer": {
         "name": "NAME HERE"
+    },
+    "filament": {
+        "thickness": 0,
+        "density": 0
     }
 }

src/environments/environment.prod.ts

@@ -1,3 +1,4 @@
 export const environment = {
-  production: true
+  production: true,
+  config: "assets/config.json"
 };

src/environments/environment.ts

@@ -3,7 +3,8 @@
 // The list of file replacements can be found in `angular.json`.
 
 export const environment = {
-  production: false
+  production: false,
+  config: "assets/config.testing.json"
 };
 
 /*