refactor: Make pluginsService.isNativeScriptPlugin to work with full path

Author: Fatme

lib/definitions/plugins.d.ts

@@ -15,7 +15,7 @@ interface IPluginsService {
 	validate(platformData: IPlatformData, projectData: IProjectData): Promise<void>;
 	preparePluginNativeCode(pluginData: IPluginData, platform: string, projectData: IProjectData): Promise<void>;
 	convertToPluginData(cacheData: any, projectDir: string): IPluginData;
-	isNativeScriptPlugin(pluginName: string, projectData: IProjectData): boolean;
+	isNativeScriptPlugin(pluginPackageJsonPath: string): boolean;
 }
 
 interface IPackageJsonDepedenciesResult {

lib/services/plugins-service.ts

@@ -2,7 +2,6 @@ import * as path from "path";
 import * as shelljs from "shelljs";
 import * as semver from "semver";
 import * as constants from "../constants";
-import { NODE_MODULES_DIR_NAME } from "../common/constants";
 
 export class PluginsService implements IPluginsService {
 	private static INSTALL_COMMAND_NAME = "install";
@@ -208,8 +207,7 @@ export class PluginsService implements IPluginsService {
 		};
 	}
 
-	public isNativeScriptPlugin(pluginName: string, projectData: IProjectData): boolean {
-		const pluginPackageJsonPath = path.join(projectData.projectDir, NODE_MODULES_DIR_NAME, pluginName, "package.json");
+	public isNativeScriptPlugin(pluginPackageJsonPath: string): boolean {
 		const pluginPackageJsonContent = this.$fs.readJson(pluginPackageJsonPath);
 		return pluginPackageJsonContent && pluginPackageJsonContent.nativescript;
 	}