import { injectable } from "inversify";
import 'reflect-metadata';

import { MemoizedQuery, LanguageProfile } from "../_base/LanguageProfile";
import { TSLanguageService } from "../../editor/language/service/TSLanguageService";
import javascm from '../../code-search/schemas/indexes/java.scm?raw';

@injectable()
export class JavaProfile implements LanguageProfile {
	languageIds = ['java'];
	fileExtensions = ['java'];
	grammar = (langService: TSLanguageService) => langService.getLanguage('java');
	isTestFile = (filePath: string) => filePath.endsWith('.test.java') && filePath.includes('src/test');
	scopeQuery = new MemoizedQuery(javascm);
	hoverableQuery = new MemoizedQuery(`
      [(identifier)
       (type_identifier)] @hoverable
    `);
	methodQuery = new MemoizedQuery(`
      (method_declaration
        name: (identifier) @name.definition.method) @definition.method
    `);
	classQuery = new MemoizedQuery(`
      (class_declaration
        name: (identifier) @name.definition.class) @definition.class
    `);
	blockCommentQuery = new MemoizedQuery(`
		((block_comment) @block_comment
			(#match? @block_comment "^\\\\/\\\\*\\\\*")) @docComment`
	);
	packageQuery = new MemoizedQuery(`
		(package_declaration
			(scoped_identifier) @package-name)
	`);
	structureQuery = new MemoizedQuery(`
			(package_declaration
			  (scoped_identifier) @package-name)
			
			(import_declaration
			  (scoped_identifier) @import-name)
			
      (method_declaration
        type: (_) @method-returnType
        name: (identifier) @method-name
        parameters: (formal_parameters
          (formal_parameter 
              (type_identifier) @method-param.type
              (identifier) @method-param.value
          )? 
          @method-params)
        body: (block) @method-body
      )

			(program
		    (class_declaration
		      name: ((identifier) @class-name)  
	        interfaces: (super_interfaces (type_list (type_identifier) @impl-name))?
	        body: 
	          (class_body 
	            (field_declaration 
                (modifiers) @field-modifiers
                (type_identifier) @field-type
                (variable_declarator) @field-decl
              )?
            ) 
		    )
			)
  `);
	methodIOQuery = new MemoizedQuery(`
		(method_declaration
        type: (_) @method-returnType
        name: (identifier) @method-name
        parameters: (formal_parameters
          (formal_parameter 
              (type_identifier) @method-param.type
              (identifier) @method-param.value
          )? 
          @method-params)
        body: (block) @method-body
      )`);

	fieldQuery = new MemoizedQuery(`
		(field_declaration
			(type_identifier) @field-type
			(variable_declarator
				(identifier) @field-name
			)
		) @field-declaration
	`);
	namespaces = [
		[
			// variables
			'local',
			// functions
			'method',
			// namespacing, modules
			'package',
			'module',
			// types
			'class',
			'enum',
			'enumConstant',
			'record',
			'interface',
			'typedef',
			// misc.
			'label',
		]
	];
	autoSelectInsideParent = [];
	builtInTypes = [
		"boolean", "byte", "char", "short", "int", "long", "float", "double", "void",
		"Boolean", "Byte", "Character", "Short", "Integer", "Long", "Float", "Double", "String",
		"Array", "List", "Map", "Set", "Collection", "Iterable", "Iterator", "Stream", "Optional",
	];
}