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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| // Copyright (c) 2022 DHGMS Solutions and Contributors. All rights reserved. | ||
| // This file is licensed to you under the MIT license. | ||
| // See the LICENSE file in the project root for full license information. | ||
|
|
||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Threading.Tasks; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using Microsoft.Extensions.Logging; | ||
| using Statiq.Common; | ||
| using Whipstaff.Mermaid.HttpServer; | ||
| using Whipstaff.Mermaid.Playwright; | ||
| using Whipstaff.Playwright; | ||
|
|
||
| namespace Whipstaff.Statiq.Mermaid | ||
| { | ||
| /// <summary> | ||
| /// Statiq module for producing mermaid diagrams. | ||
| /// </summary> | ||
| public sealed class MermaidDiagramModule : Module | ||
| { | ||
| private readonly System.IO.Abstractions.IFileSystem _fileSystem; | ||
|
|
||
| /// <summary> | ||
| /// Initializes a new instance of the <see cref="MermaidDiagramModule"/> class. | ||
| /// </summary> | ||
| /// <param name="fileSystem">File system abstraction.</param> | ||
| public MermaidDiagramModule(System.IO.Abstractions.IFileSystem fileSystem) | ||
| { | ||
| ArgumentNullException.ThrowIfNull(fileSystem); | ||
| _fileSystem = fileSystem; | ||
| } | ||
|
|
||
| /// <inheritdoc /> | ||
| protected override async Task<IEnumerable<IDocument>> ExecuteInputAsync(IDocument input, IExecutionContext context) | ||
| { | ||
| ArgumentNullException.ThrowIfNull(input); | ||
| ArgumentNullException.ThrowIfNull(context); | ||
|
|
||
| context.LogInformation(input, "Starting Mermaid Diagram CLI Module"); | ||
|
|
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| var path = _fileSystem.Path; | ||
| var inputFilename = path.GetFullPath(input.Source.FullPath); | ||
|
|
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| var rootPath = path.GetFullPath(context.FileSystem.RootPath.FullPath); | ||
|
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| var destination = input.Destination.FullPath; | ||
|
|
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| // this is taking the input folder, the output folder | ||
| var outputFilename = path.Combine( | ||
| rootPath, | ||
| "output", | ||
| destination); | ||
|
|
||
| // and reversing the path separator on the output | ||
| outputFilename = path.GetFullPath(outputFilename); | ||
|
|
||
| // finally replace the file extension | ||
| // could be a setting for now assume svg | ||
| // might be a better way of doing all the output steps | ||
| // within the Statiq Context would need to dig. | ||
| outputFilename = path.ChangeExtension( | ||
| outputFilename, | ||
| ".svg"); | ||
|
|
||
| var targetDir = path.GetDirectoryName(outputFilename); | ||
|
|
||
| if (targetDir == null) | ||
| { | ||
| throw new InvalidOperationException("failed to work out target directory"); | ||
| } | ||
|
|
||
| var directory = _fileSystem.Directory; | ||
| if (!directory.Exists(targetDir)) | ||
| { | ||
| _ = directory.CreateDirectory(targetDir); | ||
| } | ||
|
|
||
| var logMessageActions = new PlaywrightRendererLogMessageActions(); | ||
| var loggerFactory = context.GetRequiredService<ILoggerFactory>(); | ||
| var logger = loggerFactory.CreateLogger<PlaywrightRenderer>(); | ||
| var logMessageActionsWrapper = new PlaywrightRendererLogMessageActionsWrapper(logMessageActions, logger); | ||
| var mermaidHttpServer = MermaidHttpServerFactory.GetTestServer(loggerFactory); | ||
|
|
||
| var playwrightRenderer = new Whipstaff.Mermaid.Playwright.PlaywrightRenderer( | ||
| mermaidHttpServer, | ||
| logMessageActionsWrapper); | ||
|
|
||
| var markdown = await _fileSystem.File.ReadAllTextAsync(inputFilename); | ||
|
|
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| var diagramResponse = await playwrightRenderer.GetDiagram( | ||
| markdown, | ||
| PlaywrightBrowserTypeAndChannel.ChromiumDefault()) | ||
| .ConfigureAwait(false); | ||
|
|
||
| if (diagramResponse == null) | ||
| { | ||
| throw new InvalidOperationException("Failed to generate diagram"); | ||
| } | ||
|
|
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| await _fileSystem.File.WriteAllTextAsync( | ||
| outputFilename, | ||
| diagramResponse.Svg) | ||
| .ConfigureAwait(false); | ||
|
|
||
| // keeping the working the same as the previous cli version | ||
| // could return the response object in future. | ||
| return Array.Empty<IDocument>(); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // Copyright (c) 2022 DHGMS Solutions and Contributors. All rights reserved. | ||
| // This file is licensed to you under the MIT license. | ||
| // See the LICENSE file in the project root for full license information. | ||
|
|
||
| using Statiq.Common; | ||
| using Statiq.Core; | ||
|
|
||
| namespace Whipstaff.Statiq.Mermaid | ||
| { | ||
| /// <summary> | ||
| /// Statiq pipeline for processing mermaid diagram files. | ||
| /// </summary> | ||
| public sealed class MermaidDiagramPipeline : Pipeline | ||
| { | ||
| /// <summary> | ||
| /// Initializes a new instance of the <see cref="MermaidDiagramPipeline"/> class. | ||
| /// </summary> | ||
| public MermaidDiagramPipeline() | ||
| { | ||
| // we need to check for mermaidjs-cli | ||
| // we need to look for *.mmd files | ||
| var patterns = new[] { "./**/*.mmd" }; | ||
| var readFiles = new ReadFiles(patterns); | ||
| InputModules = new ModuleList(readFiles); | ||
|
|
||
| ProcessModules = new ModuleList(new MermaidDiagramModule(new System.IO.Abstractions.FileSystem())); | ||
| } | ||
| } | ||
| } |
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| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
||
| <PropertyGroup> | ||
| <TargetFramework>net8.0</TargetFramework> | ||
| <Nullable>enable</Nullable> | ||
| <PackageDescription>Re-usable logic for working with WPF.</PackageDescription> | ||
| </PropertyGroup> | ||
|
|
||
| <Target Name="AdjustVersion" DependsOnTargets="GetBuildVersion" AfterTargets="GetBuildVersion"> | ||
| <PropertyGroup> | ||
| <PackageVersion>$(PackageVersion)-beta</PackageVersion> | ||
| </PropertyGroup> | ||
| </Target> | ||
|
|
||
| <ItemGroup> | ||
| <ProjectReference Include="..\Whipstaff.Mermaid\Whipstaff.Mermaid.csproj" /> | ||
| </ItemGroup> | ||
|
|
||
| <ItemGroup> | ||
| <PackageReference Include="Statiq.Web" Version="1.0.0-beta.60" /> | ||
| <PackageReference Include="TestableIO.System.IO.Abstractions.Wrappers" Version="21.0.29" /> | ||
| </ItemGroup> | ||
|
|
||
| </Project> |
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