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| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>net6.0</TargetFramework> | ||
| <ImplicitUsings>enable</ImplicitUsings> | ||
| <Nullable>enable</Nullable> | ||
| <ApplicationIcon>flow-diagram.ico</ApplicationIcon> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\DbDiagramIo.MsSql\DbDiagramIo.MsSql.csproj" /> | ||
| </ItemGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="CommandLineParser" Version="2.9.1" /> | ||
| <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" /> | ||
| </ItemGroup> | ||
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| </Project> |
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| using System.Reflection; | ||
| using System.Text; | ||
| using System.Text.RegularExpressions; | ||
| using CommandLine; | ||
| using DbDiagramIo.Core; | ||
| using DbDiagramIo.Core.Extensions; | ||
| using DbDiagramIo.MsSql; | ||
| using Serilog; | ||
| using Serilog.Events; | ||
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| Log.Logger = new LoggerConfiguration() | ||
| .WriteTo.Console() | ||
| .CreateLogger(); | ||
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| Log.Information("DbDiagramIo.CLI v{Version}", Assembly.GetExecutingAssembly().GetName().Version); | ||
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| Parser.Default.ParseArguments<Options>(args) | ||
| .WithParsed(o => | ||
| { | ||
| Log.Logger = new LoggerConfiguration() | ||
| .MinimumLevel.Is(o.LogEventLevel) | ||
| .WriteTo.Console() | ||
| .CreateLogger(); | ||
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| if (!string.IsNullOrEmpty(o.ConnectionString)) | ||
| { | ||
| var schemaReader = new MsSqlSchemaReader(o.ConnectionString); | ||
| var schema = schemaReader.GetDbmlSchema(); | ||
| var dbml = new StringBuilder(); | ||
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| var regexOptions = RegexOptions.IgnoreCase; | ||
| var excludedSchemas = o.ExcludedSchemas?.Where(s => !string.IsNullOrEmpty(s)).ToList(); | ||
| var excludedTables = o.ExcludedTables?.Where(s => !string.IsNullOrEmpty(s)).ToList(); | ||
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| Log.Debug("{Count} tables in total", schema.Tables.Count); | ||
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| schema.Tables | ||
| .Where(t => excludedSchemas.AllSafe(s => !t.Schema.Like(s, regexOptions), true) && excludedTables.AllSafe(s => !t.Name.Like(s, regexOptions), true)) | ||
| .ToList() | ||
| .ForEach(t => dbml.AppendLine(t.ToDbml())); | ||
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| Log.Debug("{Count} foreign keys in total", schema.ForeignKeys.Count); | ||
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| schema.ForeignKeys | ||
| .Where(f => o.ExcludedSchemas.AllSafe(s => !f.SourceTable.Schema.Like(s, regexOptions), true) && o.ExcludedTables.AllSafe(s => !f.SourceTable.Name.Like(s, regexOptions), true) | ||
| && o.ExcludedSchemas.AllSafe(s => !f.TargetTable.Schema.Like(s, regexOptions), true) && o.ExcludedTables.AllSafe(s => !f.TargetTable.Name.Like(s, regexOptions), true)) | ||
| .ToList() | ||
| .ForEach(t => dbml.AppendLine(t.ToDbml())); | ||
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| if (!string.IsNullOrEmpty(o.OutputFile)) | ||
| { | ||
| var dirName = Path.GetDirectoryName(o.OutputFile); | ||
| if (!string.IsNullOrEmpty(dirName) && !Directory.Exists(dirName)) | ||
| { | ||
| Directory.CreateDirectory(dirName); | ||
| } | ||
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| File.WriteAllText(o.OutputFile, dbml.ToString()); | ||
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| Log.Information("Dbml file created at {OutputFile}", o.OutputFile); | ||
| } | ||
| else | ||
| { | ||
| Log.Information("Dbml output:"); | ||
| Console.WriteLine(dbml.ToString()); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| Log.Error("No connection string provided!"); | ||
| } | ||
| }); | ||
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| public class Options | ||
| { | ||
| [Option('v', "verbosity", Required = false, HelpText = "Sets the serilog log level.", Default = LogEventLevel.Information)] | ||
| public LogEventLevel LogEventLevel { get; set; } | ||
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| [Option('c', "connection-string", Required = true, HelpText = "The connection string to the database.")] | ||
| public string ConnectionString { get; set; } = null!; | ||
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| [Option("exclude-schemas", Required = false, HelpText = "The schemas to exclude from the dbml output. You can use LIKE syntax here.", Separator = ';')] | ||
| public IEnumerable<string>? ExcludedSchemas { get; set; } | ||
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| [Option("exclude-tables", Required = false, HelpText = "The schemas to exclude from the dbml output. You can use LIKE syntax here e.g. 'AspNet%' to exclude all tables starting with 'AspNet'.", Separator = ';')] | ||
| public IEnumerable<string>? ExcludedTables { get; set; } | ||
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| [Option('o', "output-file", Required = false, HelpText = "The file to write the dbml output to. If not provided, the output will be written to the console.")] | ||
| public string? OutputFile { get; set; } | ||
| } |
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| @@ -0,0 +1,11 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <TargetFramework>netstandard2.0</TargetFramework> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="Serilog" Version="3.1.1" /> | ||
| </ItemGroup> | ||
|
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| </Project> |
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| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
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| namespace DbDiagramIo.Core | ||
| { | ||
| public static class EnumerableExtensions | ||
| { | ||
| public static bool AllSafe<TSource>(this IEnumerable<TSource> source, Func<TSource, bool> predicate, bool valueIfNull = false) | ||
| { | ||
| return source?.All(predicate) ?? valueIfNull; | ||
| } | ||
| } | ||
| } |
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| using System.Text.RegularExpressions; | ||
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| namespace DbDiagramIo.Core.Extensions | ||
| { | ||
| public static class StringExtensions | ||
| { | ||
| public static bool Like(this string toSearch, string toFind, RegexOptions regexOptions = RegexOptions.None) | ||
| { | ||
| return new Regex(@"\A" + new Regex(@"\.|\$|\^|\{|\[|\(|\||\)|\*|\+|\?|\\") | ||
| .Replace(toFind, ch => @"\" + ch) | ||
| .Replace('_', '.') | ||
| .Replace("%", ".*") + @"\z", RegexOptions.Singleline | regexOptions) | ||
| .IsMatch(toSearch); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| using System.Collections.Generic; | ||
| using DbDiagramIo.MsSql.Objects; | ||
| using DbDiagramIo.MsSql.Objects.Base; | ||
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| namespace DbDiagramIo.MsSql | ||
| { | ||
| public class DbmlSchema : IDbmlObject | ||
| { | ||
| public HashSet<Table> Tables { get; } | ||
| public HashSet<ForeignKey> ForeignKeys { get; } | ||
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| public DbmlSchema(HashSet<Table> tables, HashSet<ForeignKey> foreignKeys) | ||
| { | ||
| Tables = tables; | ||
| ForeignKeys = foreignKeys; | ||
| } | ||
|
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| public string ToDbml() | ||
| { | ||
| throw new System.NotImplementedException(); | ||
| } | ||
| } | ||
| } |
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