/// <summary>
/// Use a combination of file reading and reflection to get fields and source code for all recipes
/// </summary>
public List <(string id, string title, string description, string source)> GetRecipeSources(string sourcePath)
{
sourcePath = Path.GetFullPath(sourcePath);
if (!File.Exists(Path.Combine(sourcePath, "IRecipe.cs")))
{
throw new ArgumentException("IRecipe.cs can not be found in the given source colder");
}
var sources = new List <(string id, string title, string description, string source)>();
string[] projectCsFiles = Directory.GetFiles(sourcePath, "*.cs", SearchOption.AllDirectories);
foreach (string csFilePath in projectCsFiles)
{
string sourceCode = File.ReadAllText(csFilePath);
// ensure the source code is not from this file
if (Path.GetFileName(csFilePath) == "Chef.cs")
{
continue;
}
// ensure the start of the recipe is in the file
string recipeStart = ": IRecipe";
if (!sourceCode.Contains(recipeStart))
{
continue;
}
// isolate individual recipes from files with multiple recipes
string[] sourceCodeByClass = sourceCode.Split(
separator: new string[] { recipeStart },
options: StringSplitOptions.RemoveEmptyEntries)
.Skip(1)
.ToArray();
foreach (string singleClassSourceCode in sourceCodeByClass)
{
// ensure functions are at the correct indentation level
int executionMethodCount = Regex.Matches(singleClassSourceCode, ExecutionMethod).Count;
string indentedMethod = "\n " + ExecutionMethod;
int indentedMethodCount = Regex.Matches(singleClassSourceCode, indentedMethod).Count;
if (executionMethodCount != indentedMethodCount)
{
throw new InvalidOperationException($"recipe structure error in: {csFilePath}");
}
// read the file's source code for primary recipe components
string id = GetRecipeID(singleClassSourceCode);
IRecipe recipe = Locate.GetRecipe(id);
string source = $"var plt = new ScottPlot.Plot({Width}, {Height});\n\n" +
GetRecipeSource(singleClassSourceCode, csFilePath) + "\n\n" +
$"plt.SaveFig(\"{id}{Ext}\");";
sources.Add((recipe.ID, recipe.Title, recipe.Description, source));
}
}
return(sources);
}
/// <summary>
/// Use a combination of file reading and reflection to get fields and source code for all recipes
/// </summary>
public static RecipeSource[] GetRecipeSources(string sourcePath, int width, int height)
{
sourcePath = Path.GetFullPath(sourcePath);
if (!File.Exists(Path.Combine(sourcePath, "IRecipe.cs")))
{
throw new ArgumentException($"IRecipe.cs not be found in: {sourcePath}");
}
List <RecipeSource> sources = new();
string[] projectCsFiles = Directory.GetFiles(sourcePath, "*.cs", SearchOption.AllDirectories);
foreach (string csFilePath in projectCsFiles)
{
string sourceCode = File.ReadAllText(csFilePath);
// ensure the source code is not from this file
if (Path.GetFileName(csFilePath) == "Chef.cs")
{
continue;
}
// ensure the start of the recipe is in the file
string recipeStart = ": IRecipe";
if (!sourceCode.Contains(recipeStart))
{
continue;
}
// isolate individual recipes from files with multiple recipes
string[] sourceCodeByClass = sourceCode.Split(
separator: new string[] { recipeStart },
options: StringSplitOptions.RemoveEmptyEntries)
.Skip(1)
.ToArray();
foreach (string singleClassSourceCode in sourceCodeByClass)
{
// ensure functions are at the correct indentation level
int executionMethodCount = Regex.Matches(singleClassSourceCode, ExecutionMethod).Count;
string indentedMethod = "\n " + ExecutionMethod;
int indentedMethodCount = Regex.Matches(singleClassSourceCode, indentedMethod).Count;
if (executionMethodCount != indentedMethodCount)
{
throw new InvalidOperationException($"Source code parsing error in: {csFilePath}\n\n" +
"This is typically caused by an error in indentation and whitespace before '{ExecutionMethod}'.\n\n" +
"Ensure cookbook classes are standalone classes not encased by another class.");
}
// read the file's source code for primary recipe components
string id = GetRecipeID(singleClassSourceCode);
if (string.IsNullOrWhiteSpace(id))
{
continue;
}
IRecipe recipe = Locate.GetRecipe(id);
string source = $"var plt = new ScottPlot.Plot({width}, {height});\n\n" +
GetRecipeSource(singleClassSourceCode, csFilePath) + "\n\n" +
$"plt.SaveFig(\"{id}.png\");";
sources.Add(new RecipeSource(recipe, source));
}
}
return(sources.ToArray());
}
