export function isUIExtension(manifest: IExtensionManifest, productService: IProductService, configurationService: IConfigurationService): boolean {
	const uiContributions = ExtensionsRegistry.getExtensionPoints().filter(e => e.defaultExtensionKind !== 'workspace').map(e => e.name);
	const extensionId = getGalleryExtensionId(manifest.publisher, manifest.name);
	const extensionKind = getExtensionKind(manifest, configurationService);
	switch (extensionKind) {
		case 'ui': return true;
		case 'workspace': return false;
		default: {
			// Tagged as UI extension in product
			if (isNonEmptyArray(productService.uiExtensions) && productService.uiExtensions.some(id => areSameExtensions({ id }, { id: extensionId }))) {
				return true;
			}
			// Not an UI extension if it has main
			if (manifest.main) {
				return false;
			}
			// Not an UI extension if it has dependencies or an extension pack
			if (isNonEmptyArray(manifest.extensionDependencies) || isNonEmptyArray(manifest.extensionPack)) {
				return false;
			}
			if (manifest.contributes) {
				// Not an UI extension if it has no ui contributions
				if (!uiContributions.length || Object.keys(manifest.contributes).some(contribution => uiContributions.indexOf(contribution) === -1)) {
					return false;
				}
			}
			return true;
		}
	}
}

export const grammarsExtPoint: IExtensionPoint<ITMSyntaxExtensionPoint[]> = ExtensionsRegistry.registerExtensionPoint<ITMSyntaxExtensionPoint[]>('grammars', [languagesExtPoint], {
	description: nls.localize('vscode.extension.contributes.grammars', 'Contributes textmate tokenizers.'),
	type: 'array',
	defaultSnippets: [{ body: [{ language: '${1:id}', scopeName: 'source.${2:id}', path: './syntaxes/${3:id}.tmLanguage.' }] }],
	items: {
		type: 'object',
		defaultSnippets: [{ body: { language: '${1:id}', scopeName: 'source.${2:id}', path: './syntaxes/${3:id}.tmLanguage.' } }],
		properties: {
			language: {
				description: nls.localize('vscode.extension.contributes.grammars.language', 'Language identifier for which this syntax is contributed to.'),
				type: 'string'
			},
			scopeName: {
				description: nls.localize('vscode.extension.contributes.grammars.scopeName', 'Textmate scope name used by the tmLanguage file.'),
				type: 'string'
			},
			path: {
				description: nls.localize('vscode.extension.contributes.grammars.path', 'Path of the tmLanguage file. The path is relative to the extension folder and typically starts with \'./syntaxes/\'.'),
				type: 'string'
			},
			embeddedLanguages: {
				description: nls.localize('vscode.extension.contributes.grammars.embeddedLanguages', 'A map of scope name to language id if this grammar contains embedded languages.'),
				type: 'object'
			},
			injectTo: {
				description: nls.localize('vscode.extension.contributes.grammars.injectTo', 'List of language scope names to which this grammar is injected to.'),
				type: 'array',
				items: {
					type: 'string'
				}
			}
		},
		required: ['scopeName', 'path']
	}
});

	export const commandsContribution: IJSONSchema = {
		description: localize('vscode.extension.contributes.commands', "Contributes commands to the command palette."),
		oneOf: [
			commandType,
			{
				type: 'array',
				items: commandType
			}
		]
	};
}

let _commandRegistrations: IDisposable[] = [];

export const commandsExtensionPoint = ExtensionsRegistry.registerExtensionPoint<schema.IUserFriendlyCommand | schema.IUserFriendlyCommand[]>({
	extensionPoint: 'commands',
	jsonSchema: schema.commandsContribution
});

commandsExtensionPoint.setHandler(extensions => {

	function handleCommand(userFriendlyCommand: schema.IUserFriendlyCommand, extension: IExtensionPointUser<any>, disposables: IDisposable[]) {

		if (!schema.isValidCommand(userFriendlyCommand, extension.collector)) {
			return;
		}

		const { icon, enablement, category, title, command } = userFriendlyCommand;

		let absoluteIcon: { dark: URI; light?: URI; } | undefined;
		if (icon) {
			if (typeof icon === 'string') {

		let required: string[] = [];
		if (Array.isArray(value.required)) {
			for (let element of value.required) {
				if (Types.isString(element)) {
					required.push(element);
				}
			}
		}
		return { extensionId, taskType, required: required, properties: value.properties ? Objects.deepClone(value.properties) : {} };
	}
}


const taskDefinitionsExtPoint = ExtensionsRegistry.registerExtensionPoint<Configuration.TaskDefinition[]>('taskDefinitions', [], {
	description: nls.localize('TaskDefinitionExtPoint', 'Contributes task kinds'),
	type: 'array',
	items: taskDefinitionSchema
});

export interface ITaskDefinitionRegistry {
	onReady(): Promise<void>;

	get(key: string): Tasks.TaskDefinition;
	all(): Tasks.TaskDefinition[];
	getJsonSchema(): IJSONSchema;
}

class TaskDefinitionRegistryImpl implements ITaskDefinitionRegistry {

	private taskTypes: IStringDictionary<Tasks.TaskDefinition>;
	private readyPromise: Promise<void>;

export const debuggersExtPoint = extensionsRegistry.ExtensionsRegistry.registerExtensionPoint<IDebuggerContribution[]>({
	extensionPoint: 'debuggers',
	defaultExtensionKind: 'workspace',
	jsonSchema: {
		description: nls.localize('vscode.extension.contributes.debuggers', 'Contributes debug adapters.'),
		type: 'array',
		defaultSnippets: [{ body: [{ type: '', extensions: [] }] }],
		items: {
			type: 'object',
			defaultSnippets: [{ body: { type: '', program: '', runtime: '', enableBreakpointsFor: { languageIds: [''] } } }],
			properties: {
				type: {
					description: nls.localize('vscode.extension.contributes.debuggers.type', "Unique identifier for this debug adapter."),
					type: 'string'
				},
				label: {
					description: nls.localize('vscode.extension.contributes.debuggers.label', "Display name for this debug adapter."),
					type: 'string'
				},
				program: {
					description: nls.localize('vscode.extension.contributes.debuggers.program', "Path to the debug adapter program. Path is either absolute or relative to the extension folder."),
					type: 'string'
				},
				args: {
					description: nls.localize('vscode.extension.contributes.debuggers.args', "Optional arguments to pass to the adapter."),
					type: 'array'
				},
				runtime: {
					description: nls.localize('vscode.extension.contributes.debuggers.runtime', "Optional runtime in case the program attribute is not an executable but requires a runtime."),
					type: 'string'
				},
				runtimeArgs: {
					description: nls.localize('vscode.extension.contributes.debuggers.runtimeArgs', "Optional runtime arguments."),
					type: 'array'
				},
				variables: {
					description: nls.localize('vscode.extension.contributes.debuggers.variables', "Mapping from interactive variables (e.g ${action.pickProcess}) in `launch.json` to a command."),
					type: 'object'
				},
				initialConfigurations: {
					description: nls.localize('vscode.extension.contributes.debuggers.initialConfigurations', "Configurations for generating the initial \'launch.json\'."),
					type: ['array', 'string'],
				},
				languages: {
					description: nls.localize('vscode.extension.contributes.debuggers.languages', "List of languages for which the debug extension could be considered the \"default debugger\"."),
					type: 'array'
				},
				adapterExecutableCommand: {
					description: nls.localize('vscode.extension.contributes.debuggers.adapterExecutableCommand', "If specified VS Code will call this command to determine the executable path of the debug adapter and the arguments to pass."),
					type: 'string'
				},
				configurationSnippets: {
					description: nls.localize('vscode.extension.contributes.debuggers.configurationSnippets', "Snippets for adding new configurations in \'launch.json\'."),
					type: 'array'
				},
				configurationAttributes: {
					description: nls.localize('vscode.extension.contributes.debuggers.configurationAttributes', "JSON schema configurations for validating \'launch.json\'."),
					type: 'object'
				},
				windows: {
					description: nls.localize('vscode.extension.contributes.debuggers.windows', "Windows specific settings."),
					type: 'object',
					properties: {
						runtime: {
							description: nls.localize('vscode.extension.contributes.debuggers.windows.runtime', "Runtime used for Windows."),
							type: 'string'
						}
					}
				},
				osx: {
					description: nls.localize('vscode.extension.contributes.debuggers.osx', "macOS specific settings."),
					type: 'object',
					properties: {
						runtime: {
							description: nls.localize('vscode.extension.contributes.debuggers.osx.runtime', "Runtime used for macOS."),
							type: 'string'
						}
					}
				},
				linux: {
					description: nls.localize('vscode.extension.contributes.debuggers.linux', "Linux specific settings."),
					type: 'object',
					properties: {
						runtime: {
							description: nls.localize('vscode.extension.contributes.debuggers.linux.runtime', "Runtime used for Linux."),
							type: 'string'
						}
					}
				}
			}
		}
	}
});

		}
	}
};

const tabContributionSchema: IJSONSchema = {
	description: localize('sqlops.extension.contributes.tabs', "Contributes a single or multiple tabs for users to add to their dashboard."),
	oneOf: [
		tabSchema,
		{
			type: 'array',
			items: tabSchema
		}
	]
};

ExtensionsRegistry.registerExtensionPoint<IDashboardTabContrib | IDashboardTabContrib[]>('dashboard.tabs', [], tabContributionSchema).setHandler(extensions => {

	function handleCommand(tab: IDashboardTabContrib, extension: IExtensionPointUser<any>) {
		let { description, container, provider, title, when, id, alwaysShow, isHomeTab } = tab;

		// If always show is not specified, set it to true by default.
		if (!types.isBoolean(alwaysShow)) {
			alwaysShow = true;
		}
		let publisher = extension.description.publisher;
		if (!title) {
			extension.collector.error(localize('dashboardTab.contribution.noTitleError', 'No title specified for extension.'));
			return;
		}

		if (!description) {

export function isUIExtension(manifest: IExtensionManifest, configurationService: IConfigurationService): boolean {
	const uiExtensionPoints = ExtensionsRegistry.getExtensionPoints().filter(e => e.defaultExtensionKind !== 'workspace').map(e => e.name);
	return _isUIExtension(manifest, uiExtensionPoints, configurationService);
}

		}
	}
};

const containerContributionSchema: IJSONSchema = {
	description: localize('sqlops.extension.contributes.containers', "Contributes a single or multiple dashboard containers for users to add to their dashboard."),
	oneOf: [
		containerSchema,
		{
			type: 'array',
			items: containerSchema
		}
	]
};

ExtensionsRegistry.registerExtensionPoint<IDashboardContainerContrib | IDashboardContainerContrib[]>('dashboard.containers', [], containerContributionSchema).setHandler(extensions => {

	function handleCommand(dashboardContainer: IDashboardContainerContrib, extension: IExtensionPointUser<any>) {
		let { id, container } = dashboardContainer;
		if (!id) {
			extension.collector.error(localize('dashboardContainer.contribution.noIdError', 'No id in dashboard container specified for extension.'));
			return;
		}

		if (!container) {
			extension.collector.error(localize('dashboardContainer.contribution.noContainerError', 'No container in dashboard container specified for extension.'));
			return;
		}
		if (Object.keys(container).length !== 1) {
			extension.collector.error(localize('dashboardContainer.contribution.moreThanOneDashboardContainersError', 'Exactly 1 dashboard container must be defined per space.'));
			return;

		}
	};

	export const commandsContribution: IJSONSchema = {
		description: localize('vscode.extension.contributes.commands', "Contributes commands to the command palette."),
		oneOf: [
			commandType,
			{
				type: 'array',
				items: commandType
			}
		]
	};
}

ExtensionsRegistry.registerExtensionPoint<schema.IUserFriendlyCommand | schema.IUserFriendlyCommand[]>('commands', [], schema.commandsContribution).setHandler(extensions => {

	function handleCommand(userFriendlyCommand: schema.IUserFriendlyCommand, extension: IExtensionPointUser<any>) {

		if (!schema.isValidCommand(userFriendlyCommand, extension.collector)) {
			return;
		}

		const { icon, category, title, command } = userFriendlyCommand;

		let absoluteIcon: { dark: URI; light?: URI; };
		if (icon) {
			if (typeof icon === 'string') {
				absoluteIcon = { dark: resources.joinPath(extension.description.extensionLocation, icon) };
			} else {
				absoluteIcon = {

import { join } from 'path';

import { registerDashboardWidget, registerNonCustomDashboardWidget } from 'sql/platform/dashboard/common/widgetRegistry';
import { Extensions as InsightExtensions, IInsightRegistry } from 'sql/platform/dashboard/common/insightRegistry';
import { IInsightsConfig, IInsightTypeContrib } from './interfaces';
import { insightsContribution, insightsSchema } from 'sql/parts/dashboard/widgets/insights/insightsWidgetSchemas';

import { IExtensionPointUser, ExtensionsRegistry } from 'vs/workbench/services/extensions/common/extensionsRegistry';
import { Registry } from 'vs/platform/registry/common/platform';

const insightRegistry = Registry.as<IInsightRegistry>(InsightExtensions.InsightContribution);


registerDashboardWidget('insights-widget', '', insightsSchema);

ExtensionsRegistry.registerExtensionPoint<IInsightTypeContrib | IInsightTypeContrib[]>('dashboard.insights', [], insightsContribution).setHandler(extensions => {

	function handleCommand(insight: IInsightTypeContrib, extension: IExtensionPointUser<any>) {

		if (insight.contrib.queryFile) {
			insight.contrib.queryFile = join(extension.description.extensionLocation.fsPath, insight.contrib.queryFile);
		}

		if (insight.contrib.details && insight.contrib.details.queryFile) {
			insight.contrib.details.queryFile = join(extension.description.extensionLocation.fsPath, insight.contrib.details.queryFile);
		}

		registerNonCustomDashboardWidget(insight.id, '', insight.contrib);
		insightRegistry.registerExtensionInsight(insight.id, insight.contrib);
	}