feat: add schematics - wip

Author: mattlewis92

package.json

@@ -9,11 +9,13 @@
     "build:date-adapters": "tsc -p tsconfig-date-adapters.json",
     "build:styles": "node-sass projects/angular-calendar/src/angular-calendar.scss | postcss --output dist/angular-calendar/css/angular-calendar.css",
     "build:clean": "del-cli dist",
-    "build:copyfiles": "copyfiles CHANGELOG.md README.md LICENSE dist/angular-calendar & cp-cli projects/angular-calendar/util/date-adapter-package.json dist/angular-calendar/date-adapters/date-fns/package.json & cp-cli projects/angular-calendar/util/date-adapter-package.json dist/angular-calendar/date-adapters/moment/package.json & copyfiles -u 3 projects/angular-calendar/src/**/*.scss dist/angular-calendar/scss",
-    "build": "run-s build:copy-package-json build:lib build:date-adapters build:styles build:copyfiles",
+    "build:schematics": "tsc projects/angular-calendar/schematics/ng-add/index.ts",
+    "build:copyfiles": "copyfiles CHANGELOG.md README.md LICENSE dist/angular-calendar & cp-cli projects/angular-calendar/util/date-adapter-package.json dist/angular-calendar/date-adapters/date-fns/package.json & cp-cli projects/angular-calendar/util/date-adapter-package.json dist/angular-calendar/date-adapters/moment/package.json & copyfiles -u 3 projects/angular-calendar/src/**/*.scss dist/angular-calendar/scss & npx copyfiles -u 2 \"projects/angular-calendar/schematics/**/*.{json,js}\" dist/angular-calendar",
+    "build": "run-s build:copy-package-json build:lib build:date-adapters build:styles build:schematics build:copyfiles",
     "test:single": "cross-env TZ=UTC ng test angular-calendar --watch=false --code-coverage",
     "test:watch": "cross-env TZ=UTC ng test angular-calendar",
-    "test": "run-s lint test:single build build:clean",
+    "test:schematics": "TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' mocha --require ts-node/register projects/angular-calendar/schematics/**/*.spec.ts",
+    "test": "run-s lint test:single test:schematics build build:clean",
     "lint:styles": "stylelint \"{projects,src}/**/*.scss\" --fix",
     "lint:ts": "ng lint",
     "lint": "run-s lint:ts lint:styles",
@@ -34,6 +36,7 @@
     "gh-pages:deploy": "ngh --dir=dist/demos --no-silent",
     "gh-pages": "run-s build:clean gh-pages:demos gh-pages:compodoc gh-pages:deploy build:clean"
   },
+  "schematics": "./schematics/collection.json",
   "config": {
     "commitizen": {
       "path": "@commitlint/prompt"
@@ -52,7 +55,8 @@
     "angular",
     "angular2",
     "angular6",
-    "calendar"
+    "calendar",
+    "schematics"
   ],
   "author": "Matt Lewis",
   "license": "MIT",

projects/angular-calendar/schematics/.gitignore

@@ -0,0 +1 @@
+**/*.js

projects/angular-calendar/schematics/collection.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "../../../node_modules/@angular-devkit/schematics/collection-schema.json",
+  "schematics": {
+    "ng-add": {
+      "description": "Adds angular-calendar to your project",
+      "factory": "./ng-add/index",
+      "schema": "./ng-add/schema.json",
+      "aliases": ["install"]
+    }
+  }
+}

projects/angular-calendar/schematics/ng-add/index.spec.ts

@@ -0,0 +1,17 @@
+import { Tree } from '@angular-devkit/schematics';
+import { SchematicTestRunner } from '@angular-devkit/schematics/testing';
+import * as path from 'path';
+import { expect } from 'chai';
+
+const collectionPath = path.join(__dirname, '../collection.json');
+
+describe('angular-calendar schematics', () => {
+  it('works', async () => {
+    const runner = new SchematicTestRunner('schematics', collectionPath);
+    const tree = await runner
+      .runSchematicAsync('ng-add', {}, Tree.empty())
+      .toPromise();
+
+    expect(tree.files).to.deep.equal([]);
+  });
+});

projects/angular-calendar/schematics/ng-add/index.ts

@@ -0,0 +1,8 @@
+import { Rule, SchematicContext, Tree } from '@angular-devkit/schematics';
+import { Schema } from './schema';
+
+export default function(options: Schema): Rule {
+  return (tree: Tree, _context: SchematicContext) => {
+    return tree;
+  };
+}

projects/angular-calendar/schematics/ng-add/schema.json

@@ -0,0 +1,28 @@
+{
+  "$schema": "http://json-schema.org/schema",
+  "id": "angular-calendar-schematic-ng-add",
+  "title": "angular-calendar ng-add schematic",
+  "type": "object",
+  "properties": {
+    "dateAdapter": {
+      "description": "Which date adapter to use",
+      "type": "string",
+      "default": "date-fns",
+      "x-prompt": {
+        "message": "What date adapter would you like to use?",
+        "type": "list",
+        "items": [
+          { "value": "date-fns",       "label": "date-fns        [ https://date-fns.org/ ]" },
+          { "value": "moment",         "label": "moment          [ https://momentjs.com/ ]" }
+        ]
+      }
+    },
+    "module": {
+      "type": "string",
+      "description": "Where to add the module import",
+      "x-prompt": "Please enter a path to the NgModule that will use the calendar"
+    }
+  },
+  "required": [],
+  "additionalProperties": false
+}

projects/angular-calendar/schematics/ng-add/schema.ts

@@ -0,0 +1,4 @@
+export interface Schema {
+  dateAdapter: 'date-fns' | 'moment';
+  module: string;
+}