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https://github.com/compiler-explorer/compiler-explorer.git
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f94ff8332a
## Summary This PR significantly improves maintainability by breaking up the 880+ line monolithic app.ts file into smaller, focused modules with proper testing. The code is now organized into dedicated modules under the lib/app/ directory, making the codebase more maintainable and testable. ## Key changes - Extract functionality into modules under lib/app/ directory: - Command-line handling (cli.ts) - Configuration loading (config.ts) - Web server setup and middleware (server.ts) - Core application initialization (main.ts) - URL handlers, routing, rendering, and controllers - Add comprehensive unit tests for all new modules - Make compilationQueue non-optional in the compilation environment - Improve separation of concerns with dedicated interfaces - Ensure backward compatibility with existing functionality - Maintain cross-platform compatibility (Windows/Linux) ## Benefits - Improved code organization and modularity - Enhanced testability with proper unit tests - Better separation of concerns - Reduced complexity in individual files - Easier maintenance and future development This refactoring is a significant step toward a more maintainable codebase while preserving all existing functionality.
67 lines
2.8 KiB
TypeScript
67 lines
2.8 KiB
TypeScript
// Copyright (c) 2025, Compiler Explorer Authors
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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import type {AppArguments} from '../app.interfaces.js';
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import {CompilationEnvironment} from '../compilation-env.js';
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import {CompilationQueue} from '../compilation-queue.js';
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import {FormattingService} from '../formatting-service.js';
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import {CompileHandler} from '../handlers/compile.js';
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import {PropertyGetter} from '../properties.interfaces.js';
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import {CompilerProps} from '../properties.js';
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/**
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* Initialize the compilation environment components
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* @param appArgs - Application arguments
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* @param compilerProps - Compiler properties
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* @param ceProps - Compiler Explorer properties
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* @param awsProps - AWS properties
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* @returns Object containing initialized compilation components
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*/
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export async function initializeCompilationEnvironment(
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appArgs: AppArguments,
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compilerProps: CompilerProps,
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ceProps: PropertyGetter,
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awsProps: PropertyGetter,
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) {
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const formattingService = new FormattingService();
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await formattingService.initialize(ceProps);
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const compilationQueue = CompilationQueue.fromProps(compilerProps.ceProps);
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const compilationEnvironment = new CompilationEnvironment(
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compilerProps,
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awsProps,
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compilationQueue,
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formattingService,
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appArgs.doCache,
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);
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const compileHandler = new CompileHandler(compilationEnvironment, awsProps);
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compilationEnvironment.setCompilerFinder(compileHandler.findCompiler.bind(compileHandler));
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return {
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compilationEnvironment,
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compileHandler,
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};
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}
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