List all pages in a solution

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace InlineCodeAnalyzer
{
    public class PageInfo
    {
        public string FilePath { get; set; }
        public List<string> InlineCssLines { get; set; }
        public List<string> InlineScriptLines { get; set; }
    }

    public class SolutionAnalyzer
    {
        public List<PageInfo> AnalyzeSolution(string solutionPath, string[] fileExtensions)
        {
            var pages = new List<PageInfo>();
            var solutionFiles = GetSolutionFiles(solutionPath, fileExtensions);

            foreach (var file in solutionFiles)
            {
                var page = AnalyzePage(file);
                if (page != null)
                    pages.Add(page);
            }

            return pages;
        }

        private IEnumerable<string> GetSolutionFiles(string solutionPath, string[] fileExtensions)
        {
            var solutionFiles = new List<string>();

            foreach (var extension in fileExtensions)
            {
                solutionFiles.AddRange(Directory.GetFiles(solutionPath, $"*.{extension}", SearchOption.AllDirectories));
            }

            return solutionFiles;
        }

        private PageInfo AnalyzePage(string filePath)
        {
            var lines = File.ReadAllLines(filePath);
            var page = new PageInfo
            {
                FilePath = filePath,
                InlineCssLines = new List<string>(),
                InlineScriptLines = new List<string>()
            };

            for (int lineNumber = 0; lineNumber < lines.Length; lineNumber++)
            {
                var line = lines[lineNumber];
                if (line.Contains("<style>") || line.Contains("<script>"))
                {
                    var closingTag = line.Contains("<style>") ? "</style>" : "</script>";
                    var inlineCodeLines = new List<string>();

                    while (!line.Contains(closingTag))
                    {
                        inlineCodeLines.Add(line);
                        lineNumber++;
                        line = lines[lineNumber];
                    }

                    inlineCodeLines.Add(line);
                    lineNumber++;

                    if (line.Contains("rel=\"stylesheet\""))
                    {
                        page.InlineCssLines.AddRange(inlineCodeLines);
                    }
                    else if (line.Contains("type=\"text/javascript\""))
                    {
                        page.InlineScriptLines.AddRange(inlineCodeLines);
                    }
                }
            }

            return (page.InlineCssLines.Count > 0 || page.InlineScriptLines.Count > 0) ? page : null;
        }
    }

    public class Program
    {
        public static void Main(string[] args)
        {
            var solutionPath = "path/to/your/solution";
            var fileExtensions = new string[] { "aspx", "html", "cshtml" };

            var analyzer = new SolutionAnalyzer();
            var pages = analyzer.AnalyzeSolution(solutionPath, fileExtensions);

            foreach (var page in pages)
            {
                Console.WriteLine("Page: " + page.FilePath);

                if (page.InlineCssLines.Count > 0)
                {
                    Console.WriteLine("Inline CSS:");

                    for (int i = 0; i < page.InlineCssLines.Count; i++)
                    {
                        Console.WriteLine($"Line {i + 1}: {page.InlineCssLines[i]}");
                    }
                }

                if (page.InlineScriptLines.Count > 0)
                {
                    Console.WriteLine("Inline Scripts:");

                    for (int i = 0; i < page.InlineScriptLines.Count; i++)
                    {
                        Console.WriteLine($"Line {i + 1}: {page.InlineScriptLines[i]}");
                    }
                }

                Console.WriteLine();
            }
        }