refactor(@schematics/angular): automated JSON schema generation

Author: hansl

packages/schematics/angular/BUILD

@@ -7,9 +7,27 @@ licenses(["notice"])  # MIT
 
 load("@build_bazel_rules_typescript//:defs.bzl", "ts_library")
 load("@build_bazel_rules_nodejs//:defs.bzl", "jasmine_node_test")
+load("//tools:ts_json_schema.bzl", "ts_json_schema")
 
 package(default_visibility = ["//visibility:public"])
 
+# Create a list of Tuple("path/file.json", "path_file") to be used as rules
+ALL_SCHEMA_TARGETS_PAIR = [
+    (x, x.replace("/", "_").replace("-", "_").replace(".json", ""))
+    for x in glob(["*/schema.json"])
+]
+
+# Create all the targets.
+[
+    ts_json_schema(
+        name = name,
+        src = src,
+    )
+    for (src, name) in ALL_SCHEMA_TARGETS_PAIR
+]
+
+ALL_SCHEMA_DEPS = [":" + name for (_, name) in ALL_SCHEMA_TARGETS_PAIR]
+
 ts_library(
     name = "angular",
     srcs = glob(
@@ -25,7 +43,7 @@ ts_library(
             "utility/test/**/*.ts"
         ],
     ),
-    deps = [
+    deps = ALL_SCHEMA_DEPS + [
         "//packages/angular_devkit/core",
         "//packages/angular_devkit/schematics",
         "//packages/angular_devkit/schematics:tasks",
@@ -36,6 +54,7 @@ ts_library(
     ],
 )
 
+
 ts_library(
     name = "angular_test_lib",
     srcs = glob(
@@ -52,7 +71,7 @@ ts_library(
             "*/other-files/**",
         ]
     ),
-    deps = [
+    deps = ALL_SCHEMA_DEPS + [
         ":angular",
         "//packages/angular_devkit/core",
         "//packages/angular_devkit/schematics",

packages/schematics/angular/app-shell/schema.d.ts

@@ -68,5 +68,7 @@
       "description": "Do not add dependencies to package.json."
     }
   },
-  "required": []
+  "required": [
+    "name"
+  ]
 }

packages/schematics/angular/application/schema.d.ts

@@ -36,5 +36,8 @@
       "default": ""
     }
   },
-  "required": []
+  "required": [
+    "name",
+    "project"
+  ]
 }

packages/schematics/angular/application/schema.json

@@ -10,7 +10,7 @@ import { SchematicTestRunner, UnitTestTree } from '@angular-devkit/schematics/te
 import { Schema as ApplicationOptions } from '../application/schema';
 import { createAppModule } from '../utility/test';
 import { Schema as WorkspaceOptions } from '../workspace/schema';
-import { Schema as ComponentOptions } from './schema';
+import { ChangeDetection, Schema as ComponentOptions } from './schema';
 
 // tslint:disable:max-line-length
 describe('Component Schematic', () => {
@@ -23,7 +23,7 @@ describe('Component Schematic', () => {
     // path: 'src/app',
     inlineStyle: false,
     inlineTemplate: false,
-    changeDetection: 'Default',
+    changeDetection: ChangeDetection.Default,
     styleext: 'css',
     spec: true,
     module: undefined,

packages/schematics/angular/class/schema.d.ts

@@ -110,5 +110,7 @@
       "description": "Specifies whether to apply lint fixes after generating the component."
     }
   },
-  "required": []
+  "required": [
+    "name"
+  ]
 }