Parser is done

[Basil-Ismail]

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[Copilot]

Pull Request Overview

This PR completes the implementation of a configuration parser for a web server project, replacing incomplete parsing logic with a fully functional lexer and parser system. The implementation transitions from a basic file validation approach to a comprehensive token-based parsing system that can handle complex HTTP server configurations.

• Implements a complete lexer that tokenizes configuration files with support for comments, quoted strings, and various token types
• Adds a recursive descent parser that builds structured configuration objects from tokens
• Introduces new model classes (LocationConfig, Container) to represent parsed configuration data

Reviewed Changes

Copilot reviewed 40 out of 44 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
src/models/srcs/parser.cpp	Implements the main parser logic with functions for parsing server blocks, locations, and directives
src/models/srcs/lexer.cpp	Implements tokenization of configuration files with support for comments and quoted strings
src/models/srcs/readFile.cpp	Simple file reading utility function
src/models/srcs/LocationConfig.cpp	New model class representing location blocks in configuration
src/models/srcs/Container.cpp	New container class for holding multiple server configurations
src/models/headers/*	Updated and new header files defining the parser interface and model classes
src/main.cpp	Updated main function to use the new parser system and display parsed configuration
config/*	New configuration test files for various parsing scenarios
Tests/*	Comprehensive test suite for validating parser functionality
Makefile	Updated build configuration to include new source files

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[Copilot]

The 'index' directive is listed twice in the condition, which is redundant and could lead to confusion during maintenance.

Suggested change

	s == "server_name" || s == "autoindex" || s == "redirect" || s == "index" || s == "cgi";
	s == "server_name" || s == "autoindex" || s == "redirect" || s == "cgi";

[Copilot]

Using atoi() without validation could lead to undefined behavior if the token contains non-numeric characters. Consider using strtol() with proper error checking or validating that the token is numeric before conversion.

[Copilot]

Using atoi() without validation could result in undefined behavior for non-numeric input or values outside the valid port range (0-65535). Consider using strtol() with proper error checking.

[Copilot]

The character validation logic is complex and hard to maintain. Consider extracting this into a separate function like isValidIdentifierChar() to improve readability and maintainability.