@artus/injection - npm Package Compare versions

Comparing version 0.1.3 to 0.2.0

lib/constant.d.ts

@@ -6,1 +6,2 @@ export declare const CLASS_CONSTRUCTOR: unique symbol;
 export declare const EXECUTION_CONTEXT_KEY = "ctx";
+export declare const CLASS_TAG: unique symbol;

lib/constant.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.EXECUTION_CONTEXT_KEY = exports.CLASS_ASYNC_INIT_METHOD = exports.CLASS_CONSTRUCTOR_ARGS = exports.CLASS_PROPERTY = exports.CLASS_CONSTRUCTOR = void 0;
+exports.CLASS_TAG = exports.EXECUTION_CONTEXT_KEY = exports.CLASS_ASYNC_INIT_METHOD = exports.CLASS_CONSTRUCTOR_ARGS = exports.CLASS_PROPERTY = exports.CLASS_CONSTRUCTOR = void 0;
 exports.CLASS_CONSTRUCTOR = Symbol.for('injection:constructor');
@@ -9,1 +9,2 @@ exports.CLASS_PROPERTY = Symbol.for('injection:property');
 exports.EXECUTION_CONTEXT_KEY = 'ctx';
+exports.CLASS_TAG = Symbol.for('injection:class_tag');

lib/container.d.ts

@@ -1,4 +0,5 @@
-import { ContainerType, Identifier, InjectableMetadata, InjectableDefinition } from "./types";
+import { ContainerType, Identifier, InjectableMetadata, InjectableDefinition } from './types';
 export default class Container implements ContainerType {
     private registry;
+    private tags;
     protected name: string;
@@ -10,2 +11,4 @@ constructor(name: string);
     getDefinition<T = unknown>(id: Identifier<T>): InjectableMetadata<T> | undefined;
+    getInjectableByTag(tag: string): any[];
+    getByTag(tag: string): unknown[];
     protected getValue(md: InjectableMetadata): any;
@@ -15,2 +18,3 @@ protected getMetadata(id: Identifier): InjectableMetadata | undefined;
     private handleProps;
+    private handleTag;
 }

lib/container.js

@@ -7,3 +7,3 @@ "use strict";
 const errors_1 = require("./errors");
-const mapType = Symbol['map_type'];
+const mapType = Symbol('map_type');
 class Container {
@@ -13,2 +13,3 @@ constructor(name) {
         this.registry = new Map();
+        this.tags = new Map();
     }
@@ -70,2 +71,3 @@ get(id) {
         }
+        this.handleTag(type);
         return this;
@@ -76,2 +78,10 @@ }
     }
+    getInjectableByTag(tag) {
+        const result = this.tags.get(tag);
+        return result ? [...result] : [];
+    }
+    getByTag(tag) {
+        const clazzes = this.getInjectableByTag(tag);
+        return clazzes.map(clazz => this.get(clazz));
+    }
     getValue(md) {
@@ -115,3 +125,18 @@ var _a;
     }
+    handleTag(target) {
+        let tags = Reflect.getOwnMetadata(constant_1.CLASS_TAG, target);
+        if (!tags) {
+            return;
+        }
+        if (!Array.isArray(tags)) {
+            tags = [tags];
+        }
+        tags.forEach(tag => {
+            if (!this.tags.has(tag)) {
+                this.tags.set(tag, new Set());
+            }
+            this.tags.get(tag).add(target);
+        });
+    }
 }
 exports.default = Container;

lib/util.d.ts

@@ -25,2 +25,3 @@ import { ReflectMetadataType } from './types';
 export declare function getDesignTypeMetadata(clazz: any, property: string | symbol): any;
+export declare function addTag(tag: string, target: any): void;
 export declare function isClass(clazz: any): boolean;
@@ -27,0 +28,0 @@ export declare function isNumber(value: any): boolean;

lib/util.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isPrimitiveFunction = exports.isObject = exports.isUndefined = exports.isNumber = exports.isClass = exports.getDesignTypeMetadata = exports.getParamMetadata = exports.recursiveGetMetadata = exports.setMetadata = exports.getMetadata = void 0;
+exports.isPrimitiveFunction = exports.isObject = exports.isUndefined = exports.isNumber = exports.isClass = exports.addTag = exports.getDesignTypeMetadata = exports.getParamMetadata = exports.recursiveGetMetadata = exports.setMetadata = exports.getMetadata = void 0;
+const constant_1 = require("./constant");
 const functionPrototype = Object.getPrototypeOf(Function);
@@ -64,2 +65,11 @@ function getMetadata(metadataKey, target, propertyKey) {
 exports.getDesignTypeMetadata = getDesignTypeMetadata;
+function addTag(tag, target) {
+    let tags = Reflect.getOwnMetadata(constant_1.CLASS_TAG, target);
+    if (!tags) {
+        tags = [];
+        Reflect.defineMetadata(constant_1.CLASS_TAG, tags, target);
+    }
+    tags.push(tag);
+}
+exports.addTag = addTag;
 function isClass(clazz) {
@@ -66,0 +76,0 @@ if (typeof clazz !== 'function') {

package.json

 {
   "name": "@artus/injection",
-  "version": "0.1.3",
+  "version": "0.2.0",
   "description": "A IoC Implemention for Artus.",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

No alert changes

Improved metrics

Total package byte prevSize

25848

increased by5.53%

Lines of code

619

increased by7.28%

No dependency changes