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command line code generator done
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@volkanceylan
volkanceylan committed Jan 9, 2017
1 parent 8401216 commit c872529
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Showing 34 changed files with 790 additions and 1,878 deletions.
12 changes: 3 additions & 9 deletions Serenity.CodeGenerator/ClientTypesCommand.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -12,15 +12,9 @@ public class ClientTypesCommand

public void Run(string projectJson, List<ExternalType> tsTypes)
{
var root = Path.GetDirectoryName(projectJson);
var configFile = Path.Combine(root, "sergen.json");
if (!File.Exists(configFile))
{
System.Console.Error.WriteLine("Can't find sergen.json in current directory!");
Environment.Exit(1);
}
var projectDir = Path.GetDirectoryName(projectJson);
var config = GeneratorConfig.LoadFromFile(Path.Combine(projectDir, "sergen.json"));

var config = GeneratorConfig.LoadFromJson(File.ReadAllText(configFile));
config.ClientTypes = config.ClientTypes ?? new GeneratorConfig.ClientTypesConfig();

if (config.RootNamespace.IsEmptyOrNull())
Expand All @@ -29,7 +23,7 @@ public void Run(string projectJson, List<ExternalType> tsTypes)
Environment.Exit(1);
}

var outDir = Path.Combine(root, (config.ClientTypes.OutDir.TrimToNull() ?? "Imports/ClientTypes")
var outDir = Path.Combine(projectDir, (config.ClientTypes.OutDir.TrimToNull() ?? "Imports/ClientTypes")
.Replace('/', Path.DirectorySeparatorChar));

Console.ForegroundColor = ConsoleColor.Cyan;
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281 changes: 281 additions & 0 deletions Serenity.CodeGenerator/GenerateCommand.cs
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@@ -0,0 +1,281 @@
using Serenity.Data;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.IO;
using System.Linq;

namespace Serenity.CodeGenerator
{
public class GenerateCommand
{
private class AppSettingsFormat
{
public Dictionary<string, ConnectionInfo> Data { get; }

public AppSettingsFormat()
{
Data = new Dictionary<string, ConnectionInfo>(StringComparer.OrdinalIgnoreCase);
}

public class ConnectionInfo
{
public string ConnectionString { get; set; }
public string ProviderName { get; set; }
}
}

public void Run(string projectJson)
{
var projectDir = Path.GetDirectoryName(projectJson);

var config = GeneratorConfig.LoadFromFile(Path.Combine(projectDir, "sergen.json"));
var connectionKeys = config.Connections
.Where(x => !x.ConnectionString.IsEmptyOrNull())
.Select(x => x.Key).ToList();

var appSettingsFile = Path.Combine(projectDir, "appsettings.json");
AppSettingsFormat appSettings;
if (File.Exists(appSettingsFile))
appSettings = JSON.ParseTolerant<AppSettingsFormat>(File.ReadAllText(appSettingsFile).TrimToNull() ?? "{}");
else
appSettings = new AppSettingsFormat();

connectionKeys.AddRange(appSettings.Data.Keys);

connectionKeys = connectionKeys.Distinct(StringComparer.OrdinalIgnoreCase).OrderBy(x => x).ToList();

if (connectionKeys.Count == 0)
{
Console.Error.WriteLine("No connections in appsettings.json or sergen.json!");
Environment.Exit(1);
}

Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("=== Table Code Generation ===");
Console.WriteLine("");
Console.ResetColor();

Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Available Connections:");
Console.ResetColor();
foreach (var x in connectionKeys)
Console.WriteLine(x);
Console.ResetColor();
Console.WriteLine();


string userInput = connectionKeys.Count == 1 ? connectionKeys[0] : null;
string connectionKey = null;
while (connectionKey == null ||
!connectionKeys.Contains(connectionKey, StringComparer.OrdinalIgnoreCase))
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Enter a Connection: ('!' to abort)");
Console.ForegroundColor = ConsoleColor.Yellow;
connectionKey = Hinter.ReadHintedLine(connectionKeys, x => x, userInput: userInput);
userInput = connectionKey;

if (connectionKey == "!")
{
Console.ResetColor();
return;
}
}

connectionKey = connectionKeys.Find(x => string.Compare(x, connectionKey, StringComparison.OrdinalIgnoreCase) == 0);

Console.ResetColor();
Console.WriteLine();

var dataConnection = appSettings.Data.ContainsKey(connectionKey) ?
appSettings.Data[connectionKey] : null;

var confConnection = config.Connections.FirstOrDefault(x =>
string.Compare(x.Key, connectionKey, StringComparison.OrdinalIgnoreCase) == 0);

var connectionString = dataConnection != null ? dataConnection.ConnectionString.TrimToNull() : null;
if (connectionString == null && confConnection != null)
connectionString = confConnection.ConnectionString.TrimToNull();

var providerName = dataConnection != null ? dataConnection.ProviderName.TrimToNull() : null;
if (providerName == null && confConnection != null)
providerName = confConnection.ProviderName.TrimToNull();
providerName = providerName ?? "System.Data.SqlClient";

// TODO: register other factories from config file?
DbProviderFactories.RegisterFactory("System.Data.SqlClient", SqlClientFactory.Instance);

List<TableName> tableNames;
using (var connection = SqlConnections.New(connectionString, providerName))
tableNames = SqlSchemaInfo.GetTableNames(connection);

var tables = tableNames.Select(x => x.Tablename).ToList();

Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Available Tables:");
Console.ResetColor();

foreach (var x in tables)
Console.WriteLine(x);

userInput = tables.Count == 1 ? tables[0] : null;
if (userInput == null && tables.Any(x => x.StartsWith("dbo.")))
userInput = "dbo.";

Console.WriteLine();

string table = null;
while (table == null ||
!tables.Contains(table, StringComparer.OrdinalIgnoreCase))
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Enter a Table: ('!' to abort)");
Console.ForegroundColor = ConsoleColor.Yellow;
table = Hinter.ReadHintedLine(tables, x => x, userInput: userInput);
userInput = table;

if (table == "!")
{
Console.ResetColor();
return;
}
}

var tableName = tableNames.First(x => string.Compare(x.Tablename, table, StringComparison.OrdinalIgnoreCase) == 0);
var confTable = confConnection == null ? null : confConnection.Tables.FirstOrDefault(x =>
string.Compare(x.Tablename, table, StringComparison.OrdinalIgnoreCase) == 0);

userInput = confTable == null || confTable.Module.IsEmptyOrNull() ?
RowGenerator.ClassNameFromTableName(connectionKey) : confTable.Module;

Console.WriteLine();

string module = null;
while (module.IsTrimmedEmpty())
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Enter a Module name for table: ('!' to abort)");
Console.ForegroundColor = ConsoleColor.Yellow;
module = Hinter.ReadHintedLine(new string[0], x => x, userInput: userInput);
userInput = module;

if (module == "!")
{
Console.ResetColor();
return;
}
}

userInput = confTable == null || confTable.Identifier.IsEmptyOrNull() ?
RowGenerator.ClassNameFromTableName(tableName.Table) : confTable.Identifier;

Console.WriteLine();

string identifier = null;
while (identifier.IsTrimmedEmpty())
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Enter a class Identifier for table: ('!' to abort)");
Console.ForegroundColor = ConsoleColor.Yellow;
identifier = Hinter.ReadHintedLine(new string[0], x => x, userInput: userInput);
userInput = identifier;

if (identifier == "!")
{
Console.ResetColor();
return;
}
}

userInput = confTable == null || confTable.PermissionKey.IsTrimmedEmpty() ?
"Administration:General" : confTable.PermissionKey;

Console.WriteLine();

string permissionKey = null;
while (permissionKey.IsTrimmedEmpty())
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Enter a Permission Key for table: ('!' to abort)");
Console.ForegroundColor = ConsoleColor.Yellow;
permissionKey = Hinter.ReadHintedLine(new string[0], x => x, userInput: userInput);
userInput = permissionKey;

if (permissionKey == "!")
{
Console.ResetColor();
return;
}
}

Console.WriteLine();

userInput = "RSU";
string generate = null;
while (generate.IsEmptyOrNull())
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Choose What to Generate (R:Row, S:Repo+Svc, U=Cols+Form+Page+Grid+Dlg+Css)");
Console.ForegroundColor = ConsoleColor.Yellow;
generate = Hinter.ReadHintedLine(new string[0], x => x, userInput: userInput);
userInput = generate;

if (generate == "!")
{
Console.ResetColor();
return;
}
}

config.GenerateRow = generate.IndexOf("R", StringComparison.OrdinalIgnoreCase) >= 0;
config.GenerateService = generate.IndexOf("S", StringComparison.OrdinalIgnoreCase) >= 0;
config.GenerateUI = generate.IndexOf("U", StringComparison.OrdinalIgnoreCase) >= 0;

Console.ResetColor();
Console.WriteLine();

if (confConnection == null)
{
confConnection = new GeneratorConfig.Connection
{
Key = connectionKey
};
config.Connections.Add(confConnection);
}

if (confTable == null)
{
confTable = new GeneratorConfig.Table
{
Identifier = identifier,
Module = module,
PermissionKey = permissionKey,
Tablename = tableName.Tablename
};

confConnection.Tables.Add(confTable);
}
else
{
confTable.Identifier = identifier;
confTable.Module = module;
confTable.PermissionKey = permissionKey;
}

File.WriteAllText(Path.Combine(projectDir, "sergen.json"), config.SaveToJson());

using (var connection = SqlConnections.New(connectionString, providerName))
{
connection.Open();

var rowModel = RowGenerator.GenerateModel(connection, tableName.Schema, tableName.Table,
module, connectionKey, identifier, permissionKey, config);

new EntityCodeGenerator(rowModel, config, projectJson).Run();
}

Console.ReadLine();
}
}
}
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