#1330 UI Circle Progress Library

angular.json

@@ -1576,6 +1576,46 @@
           }
         }
       }
+    },
+    "@ui/progress": {
+      "projectType": "library",
+      "root": "apps/ui/progress",
+      "sourceRoot": "apps/ui/progress/src",
+      "prefix": "lib",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:ng-packagr",
+          "options": {
+            "tsConfig": "apps/ui/progress/tsconfig.lib.json",
+            "project": "apps/ui/progress/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "apps/ui/progress/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "apps/ui/progress/src/test.ts",
+            "tsConfig": "apps/ui/progress/tsconfig.spec.json",
+            "karmaConfig": "apps/ui/progress/karma.conf.js"
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "apps/ui/progress/tsconfig.lib.json",
+              "apps/ui/progress/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
     }
   },
   "defaultProject": "sales"

apps/sales/src/app/modules/dashboard/components/kpi-card/kpi-card.component.html

@@ -5,6 +5,6 @@
     <div class="text">Bons von {{ card.kpi.target }} schon geschafft</div>
   </div>
   <div class="chart">
-    <!-- TODO Add Pie Chart-->
+    <ui-circle-progress [progress]="card.kpi.percantage"></ui-circle-progress>
   </div>
 </div>

apps/sales/src/app/modules/dashboard/dashboard.module.ts

@@ -9,8 +9,9 @@ import { RecommandationCardComponent } from './components/recommandation-card/re
 import { SharedModule } from '../../shared/shared.module';
 import { LoadingModule, IconModule } from '@libs/ui';
 import { KpiCardComponent } from './components/kpi-card/kpi-card.component';
+import { UiProgressModule } from 'apps/ui/progress/src/lib/ui-progress.module';
 @NgModule({
-  imports: [CommonModule, SharedModule, LoadingModule, IconModule],
+  imports: [CommonModule, SharedModule, LoadingModule, IconModule, UiProgressModule],
   exports: [DashboardComponent],
   declarations: [
     DashboardComponent,

apps/ui/progress/README.md

@@ -0,0 +1,25 @@
+# Progress
+
+This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 10.1.2.
+
+## Code scaffolding
+
+Run `ng generate component component-name --project progress` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module --project progress`.
+
+> Note: Don't forget to add `--project progress` or else it will be added to the default project in your `angular.json` file.
+
+## Build
+
+Run `ng build progress` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Publishing
+
+After building your library with `ng build progress`, go to the dist folder `cd dist/progress` and run `npm publish`.
+
+## Running unit tests
+
+Run `ng test progress` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

apps/ui/progress/karma.conf.js

@@ -0,0 +1,32 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma'),
+    ],
+    client: {
+      clearContext: false, // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, '../../../coverage/ui/progress'),
+      reports: ['html', 'lcovonly', 'text-summary'],
+      fixWebpackSourcePaths: true,
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    restartOnFileChange: true,
+  });
+};

apps/ui/progress/ng-package.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "../../../node_modules/ng-packagr/ng-package.schema.json",
+  "dest": "../../../dist/ui/progress",
+  "lib": {
+    "entryFile": "src/public-api.ts"
+  }
+}

apps/ui/progress/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "@ui/progress",
+  "version": "0.0.1",
+  "peerDependencies": {
+    "@angular/common": "^10.1.2",
+    "@angular/core": "^10.1.2"
+  },
+  "dependencies": {
+    "tslib": "^2.0.0"
+  }
+}

apps/ui/progress/src/lib/index.ts

@@ -0,0 +1,4 @@
+// start:ng42.barrel
+export * from './ui-circle-progress.component';
+export * from './ui-progress.module';
+// end:ng42.barrel

apps/ui/progress/src/lib/ui-circle-progress.component.html

@@ -0,0 +1,22 @@
+<svg class="progress" [attr.height]="size" [attr.width]="size">
+  <circle
+    fill="transparent"
+    [attr.cx]="this.size / 2"
+    [attr.cy]="this.size / 2"
+    [attr.stroke-width]="this.strokeWidth"
+    [attr.r]="radius"
+    [attr.stroke]="background"
+  />
+
+  <circle
+    fill="none"
+    stroke-linecap="round"
+    [attr.cx]="this.size / 2"
+    [attr.cy]="this.size / 2"
+    [attr.stroke-width]="this.strokeWidth"
+    [attr.stroke]="foreground"
+    [attr.r]="radius"
+    [attr.stroke-dasharray]="circumference"
+    [attr.stroke-dashoffset]="dashoffset"
+  />
+</svg>

apps/ui/progress/src/lib/ui-circle-progress.component.scss

@@ -0,0 +1,3 @@
+.progress {
+  transform: rotate(-90deg);
+}

apps/ui/progress/src/lib/ui-circle-progress.component.ts

@@ -0,0 +1,47 @@
+import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';
+
+@Component({
+  selector: 'ui-circle-progress',
+  templateUrl: 'ui-circle-progress.component.html',
+  styleUrls: ['ui-circle-progress.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class UiCircleProgressComponent implements OnChanges {
+  @Input()
+  size: number = 100;
+
+  @Input()
+  strokeWidth: number = 12;
+
+  @Input()
+  background: string = '#e6eff9';
+
+  @Input()
+  foreground: string = '#26830c';
+
+  @Input()
+  progress: number = 0;
+
+  radius: number;
+  circumference: number;
+  dashoffset: number;
+
+  constructor(private cdr: ChangeDetectorRef) {
+    this.calculateProgress(this.progress);
+  }
+
+  ngOnChanges({ progress, size, strokeWidth }: SimpleChanges): void {
+    if (progress || size || strokeWidth) {
+      this.calculateProgress(this.progress);
+    }
+  }
+
+  calculateProgress(value: number): void {
+    value = Math.min(Math.max(0, value), 100);
+    this.radius = this.size / 2 - this.strokeWidth / 2;
+    this.circumference = 2 * Math.PI * this.radius;
+    this.dashoffset = this.circumference * (1 - value / 100);
+
+    this.cdr.markForCheck();
+  }
+}

apps/ui/progress/src/lib/ui-progress.module.ts

@@ -0,0 +1,9 @@
+import { NgModule } from '@angular/core';
+import { UiCircleProgressComponent } from './ui-circle-progress.component';
+
+@NgModule({
+  declarations: [UiCircleProgressComponent],
+  imports: [],
+  exports: [UiCircleProgressComponent],
+})
+export class UiProgressModule {}

apps/ui/progress/src/public-api.ts

@@ -0,0 +1,5 @@
+/*
+ * Public API Surface of progress
+ */
+
+export * from './lib';

apps/ui/progress/src/test.ts

@@ -0,0 +1,24 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/zone';
+import 'zone.js/dist/zone-testing';
+import { getTestBed } from '@angular/core/testing';
+import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
+
+declare const require: {
+  context(
+    path: string,
+    deep?: boolean,
+    filter?: RegExp
+  ): {
+    keys(): string[];
+    <T>(id: string): T;
+  };
+};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);

apps/ui/progress/tsconfig.lib.json

@@ -0,0 +1,25 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "../../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../../out-tsc/lib",
+    "target": "es2015",
+    "declaration": true,
+    "declarationMap": true,
+    "inlineSources": true,
+    "types": [],
+    "lib": [
+      "dom",
+      "es2018"
+    ]
+  },
+  "angularCompilerOptions": {
+    "skipTemplateCodegen": true,
+    "strictMetadataEmit": true,
+    "enableResourceInlining": true
+  },
+  "exclude": [
+    "src/test.ts",
+    "**/*.spec.ts"
+  ]
+}

apps/ui/progress/tsconfig.lib.prod.json

@@ -0,0 +1,10 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.lib.json",
+  "compilerOptions": {
+    "declarationMap": false
+  },
+  "angularCompilerOptions": {
+    "enableIvy": false
+  }
+}

apps/ui/progress/tsconfig.spec.json

@@ -0,0 +1,17 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "../../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../../out-tsc/spec",
+    "types": [
+      "jasmine"
+    ]
+  },
+  "files": [
+    "src/test.ts"
+  ],
+  "include": [
+    "**/*.spec.ts",
+    "**/*.d.ts"
+  ]
+}

apps/ui/progress/tslint.json

@@ -0,0 +1,17 @@
+{
+  "extends": "../../../tslint.json",
+  "rules": {
+    "directive-selector": [
+      true,
+      "attribute",
+      "lib",
+      "camelCase"
+    ],
+    "component-selector": [
+      true,
+      "element",
+      "lib",
+      "kebab-case"
+    ]
+  }
+}

tsconfig.json

@@ -154,6 +154,9 @@
       ],
       "@ui/radio": [
         "apps/ui/radio/src/public-api.ts"
+      ],
+      "@ui/progress": [
+        "apps/ui/progress/src/public-api.ts"
       ]
     }
   }