| public static Json ( dynamic input ) : string | ||
| input | dynamic | |
| return | string | |
public void FileSmo()
{
string sql_file_path_relative = "..\\sql\\" + String.Join("_", GenerateColumns().Keys);
string sql_file_path = Path.Combine(_settings.MigrationsFolder(), sql_file_path_relative);
if (!sql_file_path.ToUpperInvariant().EndsWith(".SQL"))
{
sql_file_path += ".sql";
sql_file_path_relative += ".sql";
}
int counter = 0;
while (_file_writer.FileExists(sql_file_path)) // TODO: This is messy and unreadable, come back and make nice.
{
if (counter == 0)
{
sql_file_path = sql_file_path.Replace(".sql", ++counter + ".sql");
sql_file_path_relative = sql_file_path_relative.Replace(".sql", counter + ".sql");
}
else
{
sql_file_path = sql_file_path.Replace(counter++ + ".sql", counter + ".sql");
sql_file_path_relative = sql_file_path_relative.Replace((counter - 1) + ".sql", counter + ".sql");
}
}
string text_path = sql_file_path_relative.Replace("..\\", "");
dynamic up = new { filesmo = sql_file_path_relative };
dynamic output_object = new { up };
_file_writer.WriteFile(sql_file_path, "-- Execute SQLFile Migration " + text_path);
CreateFile("SQLFile_" + String.Join("_", GenerateColumns().Keys), output_object);
Console.WriteLine("Generating Migration " + text_path);
Console.WriteLine(Helpers.Json(output_object));
}
public void Sql()
{
dynamic up = String.Join(" ", GenerateColumns().Keys);
dynamic down = "";
dynamic output_object = new { up, down };
CreateFile("ExecuteSQL", output_object);
Console.WriteLine("Generating Migration ExecuteSQL");
Console.WriteLine(Helpers.Json(output_object));
}
private void CreateFile(string action, dynamic obj)
{
string serialized = Helpers.Json(obj);
action = action.Replace(" ", "_");
action = Regex.Replace(action, @"[^\w\-_]", "");
string file_name = string.Format("{0}_{1}.js", _configuration.NextSerialNumber(), action);
var path = Path.Combine(_settings.MigrationsFolder(), file_name);
_file_writer.WriteFile(path, serialized);
}
public void RemoveTable()
{
var table_name = _configuration.GenerateString;
if (table_name.ToUpperInvariant().StartsWith("DROP"))
{
table_name = table_name.Substring(4);
}
dynamic up = new { drop_table = table_name };
dynamic output_object = new { up };
CreateFile("DropTable_" + table_name, output_object);
Console.WriteLine("Generating Migration " + "DropTable_" + table_name);
Console.WriteLine(Helpers.Json(output_object));
}
private void ChangeColumn()
{
var nullables = new Dictionary <string, bool>();
var defaults = new Dictionary <string, string>();
var column_dictionary = GenerateColumns(nullables, defaults);
IList <dynamic> columns = new List <dynamic>();
foreach (var column in column_dictionary)
{
if (nullables.ContainsKey(column.Key) && defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key], @default = defaults[column.Key] });
}
else if (nullables.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key] });
}
else if (defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, @default = defaults[column.Key] });
}
else
{
columns.Add(new { name = column.Key, @type = column.Value });
}
}
if (!columns.Any())
{
columns.Add(new { name = "column_name_here", @type = "string" });
}
var name = _configuration.GenerateString;
dynamic up = new { change_column = new { name, columns } };
dynamic down = new { change_column = new { name, columns } };
dynamic output_object = new { up, down };
CreateFile("ChangeColumn_" + name, output_object);
Console.WriteLine("Generating Migration " + "ChangeColumn_" + name);
Console.WriteLine(Helpers.Json(output_object));
}
public void RemoveColumn()
{
string table_name = "";
string column_name = "";
if (_configuration.GenerateString.ToUpperInvariant().StartsWith("REMOVE") &&
_configuration.GenerateString.ToUpperInvariant().Contains("FROM"))
{
string s = _configuration.GenerateString.Substring(6);
int ix = s.ToUpperInvariant().IndexOf("FROM");
column_name = s.Substring(0, ix);
table_name = s.Substring(ix + 4);
}
var table = table_name; // used for auto property naming in anon object below
dynamic up = new { remove_column = new { table, column = column_name } }; // TODO: need to allow for dropping multiple columns
dynamic output_object = new { up };
CreateFile("RemoveColumn_" + table_name + "_" + column_name, output_object);
Console.WriteLine("Generating Migration " + "RemoveColumn_" + table_name + "_" + column_name);
Console.WriteLine(Helpers.Json(output_object));
}
public void RemoveIndex()
{
string table_name = "";
string generate_string_upper = _configuration.GenerateString.ToUpperInvariant();
if (generate_string_upper.StartsWith("REMOVEINDEXFROM") && generate_string_upper.Length > 15)
{
table_name = _configuration.GenerateString.Substring(15);
}
Dictionary <string, string> column_dictionary = GenerateColumns();
IList <string> columns = column_dictionary.Select(column => column.Key).ToList();
if (!columns.Any())
{
columns.Add("add_column_name_here");
}
dynamic up = new { remove_index = new { table_name, columns } };
dynamic output_object = new { up };
CreateFile("RemoveIndex_" + table_name + "_" + String.Join("_", columns), output_object);
Console.WriteLine("Generating Migration " + "RemoveIndex_" + table_name + "_" + String.Join("_", columns));
Console.WriteLine(Helpers.Json(output_object));
}
public void AddTable()
{
var nullables = new Dictionary <string, bool>();
var defaults = new Dictionary <string, string>();
var column_dictionary = GenerateColumns(nullables, defaults);
IList <dynamic> columns = new List <dynamic>();
foreach (var column in column_dictionary)
{
if (nullables.ContainsKey(column.Key) && defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key], @default = defaults[column.Key] });
}
else if (nullables.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key] });
}
else if (defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, @default = defaults[column.Key] });
}
else
{
columns.Add(new { name = column.Key, @type = column.Value });
}
}
var name = _configuration.GenerateString;
dynamic up = new { create_table = new{ name, full_audit = true, columns } };
dynamic down = new { drop_table = name };
dynamic output_object = new { up, down };
CreateFile("AddTable_" + name, output_object);
Console.WriteLine("Generating Migration " + "AddTable_" + name);
Console.WriteLine(Helpers.Json(output_object));
}
public void AddIndex()
{
string table_name = "";
if (_configuration.GenerateString.ToUpperInvariant().StartsWith("ADDINDEXTO") &&
_configuration.GenerateString.Length > 10)
{
table_name = _configuration.GenerateString.Substring(10);
}
var column_dictionary = GenerateColumns();
IList <string> columns = column_dictionary.Select(column => column.Key).ToList();
if (!columns.Any())
{
columns.Add("column_name_here");
}
dynamic up = new { add_index = new { table_name, columns } };
dynamic output_object = new { up };
CreateFile("AddIndex_" + table_name + "_" + String.Join("_", columns), output_object);
Console.WriteLine("Generating Migration " + "AddIndex_" + table_name + "_" + String.Join("_", columns));
Console.WriteLine(Helpers.Json(output_object));
}
public void AddTable()
{
var column_dictionary = GenerateColumns();
IList <dynamic> columns = new List <dynamic>();
foreach (var column in column_dictionary)
{
columns.Add(new { name = column.Key, @type = column.Value });
}
if (!columns.Any())
{
columns.Add(new { name = "column_name_here", @type = "string" });
}
var name = _configuration.GenerateString;
dynamic up = new { create_table = new{ name, timestamps = true, columns } };
dynamic down = new { drop_table = name };
dynamic output_object = new { up, down };
CreateFile("AddTable_" + name, output_object);
Console.WriteLine("Generating Migration " + "AddTable_" + name);
Console.WriteLine(Helpers.Json(output_object));
}
private void ChangeColumn()
{
var column_dictionary = GenerateColumns();
IList <dynamic> columns = new List <dynamic>();
foreach (var column in column_dictionary)
{
columns.Add(new { name = column.Key, @type = column.Value });
}
if (!columns.Any())
{
columns.Add(new { name = "column_name_here", @type = "string" });
}
var name = _configuration.GenerateString;
dynamic up = new { change_column = new { name, columns } };
dynamic down = new { change_column = new { name, columns } };
dynamic output_object = new { up, down };
CreateFile("ChangeColumn_" + name, output_object);
Console.WriteLine("Generating Migration " + "ChangeColumn_" + name);
Console.WriteLine(Helpers.Json(output_object));
}
public void AddColumn()
{
string table_name = "";
string generate_string_upper = _configuration.GenerateString.ToUpperInvariant();
int esc_to_count = Regex.Matches(generate_string_upper, "_TO_").Count;
int to_count = Regex.Matches(generate_string_upper, "TO").Count;
string column_name = "";
if (esc_to_count == 1)
{
int ix = generate_string_upper.IndexOf("_TO_"); // TODO: substring matching issue: could be an issue here when this sequence is in the tablename, could go from end, but then column name has same issue.
table_name = _configuration.GenerateString.Substring(ix + 4);
column_name = _configuration.GenerateString.Substring(3, ix - 3);
}
else if (to_count > 1)
{
Console.WriteLine("Humpback is trying to help you.");
Console.WriteLine(
"You Are attempting to add a column to a table, but the letters 'TO' occur in the column name or the table name");
Console.WriteLine(
"You need to use _TO_ with underscores to explicitly specify which to to split the column and table names");
Console.WriteLine("For instance AddCustomerName_TO_Orders");
Console.WriteLine("Migration NOT Created");
return;
}
else if (generate_string_upper.StartsWith("ADD") && generate_string_upper.Contains("TO"))
{
int ix = generate_string_upper.IndexOf("TO");
table_name = _configuration.GenerateString.Substring(ix + 2);
column_name = _configuration.GenerateString.Substring(3, ix - 3);
}
var nullables = new Dictionary <string, bool>();
var defaults = new Dictionary <string, string>();
var column_dictionary = GenerateColumns(nullables, defaults);
IList <dynamic> columns = new List <dynamic>();
foreach (var column in column_dictionary)
{
if (nullables.ContainsKey(column.Key) && defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key], @default = defaults[column.Key] });
}
else if (nullables.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, nullable = nullables[column.Key] });
}
else if (defaults.ContainsKey(column.Key))
{
columns.Add(new { name = column.Key, @type = column.Value, @default = defaults[column.Key] });
}
else
{
columns.Add(new { name = column.Key, @type = column.Value });
}
}
if (!columns.Any())
{
if (generate_string_upper.StartsWith("ADD") && generate_string_upper.Contains("TO"))
{
string s = _configuration.GenerateString.Substring(3);
int ix = s.ToUpperInvariant().IndexOf("TO");
columns.Add(new { name = column_name, @type = "string" });
}
else
{
columns.Add(new { name = "add_column_name_here", @type = "string" });
}
}
string drop_col_name = columns.First().name;
if (columns.First().type == "reference")
{
drop_col_name += "Id";
}
var table = table_name; // used for auto property naming in anon object below
dynamic up = new { add_column = new { table, columns } };
dynamic down = new { remove_column = new { table, column = drop_col_name } }; // TODO: need to allow for dropping multiple columns
dynamic output_object = new { up, down };
CreateFile("AddColumn_" + table_name + "_" + drop_col_name, output_object);
Console.WriteLine("Generating Migration " + "AddColumn_" + table_name + "_" + drop_col_name);
Console.WriteLine(Helpers.Json(output_object));
}