SP5 Cookbook: recipe source code reader

IntegerMan · Nov 11, 2022 · 341d39e · 341d39e
1 parent a7c16a7
commit 341d39e
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Showing 6 changed files with 119 additions and 11 deletions.
diff --git a/src/ScottPlot5/ScottPlot5 Cookbook/Cookbook.cs b/src/ScottPlot5/ScottPlot5 Cookbook/Cookbook.cs
@@ -1,4 +1,5 @@
-using System.Reflection;
+using NUnit.Framework.Internal.Execution;
+using System.Reflection;
 
 namespace ScottPlotCookbook;
 
@@ -8,27 +9,27 @@ namespace ScottPlotCookbook;
 /// </summary>
 public static class Cookbook
 {
-    public static readonly string OutputFolder = GetCookbookFolder();
+    public static readonly string OutputFolder = Path.Combine(GetRepoFolder(), "dev/www/cookbook/5.0");
 
-    private static string GetCookbookFolder()
-    {
-        string defaultFolder = Path.GetFullPath(TestContext.CurrentContext.TestDirectory);
-        string cookbookOutputSubFolder = "dev/www/cookbook/5.0";
+    public static readonly string RecipeSourceFolder = Path.Combine(GetRepoFolder(), "src/ScottPlot5/ScottPlot5 Cookbook/Recipes");
 
+    private static string GetRepoFolder()
+    {
+        string defaultFolder = Path.GetFullPath(TestContext.CurrentContext.TestDirectory); ;
         string? repoFolder = defaultFolder;
         while (repoFolder is not null)
         {
             if (File.Exists(Path.Combine(repoFolder, "LICENSE")))
             {
-                return Path.Combine(repoFolder, cookbookOutputSubFolder);
+                return repoFolder;
             }
             else
             {
                 repoFolder = Path.GetDirectoryName(repoFolder);
             }
         }
 
-        return Path.Combine(defaultFolder, cookbookOutputSubFolder);
+        throw new InvalidOperationException($"repository folder not found in any folder above {defaultFolder}");
     }
 
     internal static List<Chapter> GetChapters() => Enum.GetValues<Chapter>().ToList();

diff --git a/src/ScottPlot5/ScottPlot5 Cookbook/HtmlPages/HtmlFrontPage.cs b/src/ScottPlot5/ScottPlot5 Cookbook/HtmlPages/HtmlFrontPage.cs
@@ -23,7 +23,7 @@ public void Generate()
         {
             if (!chapter.Pages.Any())
                 continue;
-            SB.AppendLine($"<h2 class='mt-5'>{chapter.ToString()}</h2>");
+            SB.AppendLine($"<h2 class='mt-5'>{chapter.Name}</h2>");
             chapter.Pages.ForEach(x => AddPage(x));
         }
 

diff --git a/src/ScottPlot5/ScottPlot5 Cookbook/RecipeSource.cs b/src/ScottPlot5/ScottPlot5 Cookbook/RecipeSource.cs
@@ -0,0 +1,15 @@
+namespace ScottPlotCookbook;
+
+internal struct RecipeSource
+{
+    public string PageName { get; set; }
+    public string RecipeName { get; set; }
+    public string SourceCode { get; set; }
+
+    public RecipeSource(string page, string recipe, string source)
+    {
+        PageName = page;
+        RecipeName = recipe;
+        SourceCode = source;
+    }
+}
diff --git a/src/ScottPlot5/ScottPlot5 Cookbook/ScottPlot Cookbook.csproj b/src/ScottPlot5/ScottPlot5 Cookbook/ScottPlot Cookbook.csproj
@@ -5,7 +5,6 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>ScottPlotCookbook</RootNamespace>
-        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 

diff --git a/src/ScottPlot5/ScottPlot5 Cookbook/SourceReading.cs b/src/ScottPlot5/ScottPlot5 Cookbook/SourceReading.cs
@@ -0,0 +1,93 @@
+using FluentAssertions;
+using System.Text;
+
+namespace ScottPlotCookbook;
+
+internal static class SourceReading
+{
+    public static List<string> GetRecipeSourceFilePaths()
+    {
+        List<string> paths = new();
+
+        if (!Directory.Exists(Cookbook.RecipeSourceFolder))
+            throw new DirectoryNotFoundException(Cookbook.RecipeSourceFolder);
+
+        paths.AddRange(Directory.GetFiles(Cookbook.RecipeSourceFolder, "*.cs"));
+
+        foreach (string subFolder in Directory.GetDirectories(Cookbook.RecipeSourceFolder))
+        {
+
+            paths.AddRange(Directory.GetFiles(subFolder, "*.cs"));
+        }
+
+        if (!paths.Any())
+            throw new InvalidOperationException("no source files found");
+
+        return paths;
+    }
+
+    public static List<RecipeSource> GetRecipeSources()
+    {
+        List<RecipeSource> sources = new();
+
+        string recipeStartSignal = "        {";
+        string recipeOverSignal = "        }";
+
+        foreach (string path in GetRecipeSourceFilePaths())
+        {
+            string[] rawLines = File.ReadAllLines(path);
+            string pageNameSafe = string.Empty;
+            string recipeNameSafe = string.Empty;
+            StringBuilder sourceBeingExtended = new();
+            bool InRecipe = false;
+
+            foreach (string line in rawLines)
+            {
+                if (line.StartsWith("        PageName = "))
+                {
+                    pageNameSafe = UrlTools.UrlSafe(line.Split('"')[1]);
+                    continue;
+                }
+
+                if (line.StartsWith("        public override string Name ="))
+                {
+                    recipeNameSafe = UrlTools.UrlSafe(line.Split('"')[1]);
+                    continue;
+                }
+
+                if (!InRecipe && line.StartsWith(recipeStartSignal))
+                {
+                    InRecipe = true;
+                    continue;
+                }
+
+                if (InRecipe && line.StartsWith(recipeOverSignal))
+                {
+                    string source = string.Join(Environment.NewLine, sourceBeingExtended);
+                    sources.Add(new RecipeSource(pageNameSafe, recipeNameSafe, source));
+                    InRecipe = false;
+                    sourceBeingExtended.Clear();
+                    continue;
+                }
+
+                bool lineIsWhitespace = line.Trim().Length == 0;
+                if (InRecipe)
+                    sourceBeingExtended.AppendLine(lineIsWhitespace ? "" : line.Substring(8));
+            }
+        }
+
+        return sources;
+    }
+
+    [Test]
+    public static void Test_Recipe_Sources_Found()
+    {
+        List<RecipeSource> sources = GetRecipeSources();
+
+        sources.Should().NotBeEmpty();
+        sources.Should().HaveCount(Cookbook.GetRecipes().Count);
+
+        foreach (RecipeSource source in sources)
+            TestContext.WriteLine($"{source.PageName}/{source.RecipeName} ({source.SourceCode.Length} characters)");
+    }
+}
diff --git a/src/ScottPlot5/ScottPlot5/ScottPlot.csproj b/src/ScottPlot5/ScottPlot5/ScottPlot.csproj
@@ -5,7 +5,7 @@
         <ImplicitUsings>disable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <LangVersion>latest</LangVersion>
-        <Version>5.1.0-beta</Version>
+        <Version>5.0.0-beta</Version>
         <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
     </PropertyGroup>