public ViewDumpTransformer BuildLines(
bool dbObjectsCreateOrReplace = false,
bool ignorePrepend = false,
Action <string> lineCallback = null)
{
Prepend.Clear();
Create.Clear();
Append.Clear();
if (lineCallback == null)
{
lineCallback = s => { };
}
bool isPrepend = true;
bool isCreate = false;
bool isAppend = true;
const string startSequence = "CREATE VIEW ";
const string endSequence = ";";
string statement = "";
foreach (var l in lines)
{
var line = l;
if (line.StartsWith("--") || line.StartsWith("SET ") || (!isCreate && line.StartsWith("SELECT ")))
{
continue;
}
var createStart = line.StartsWith(startSequence);
var createEnd = line.EndsWith(endSequence);
if (createStart)
{
if (dbObjectsCreateOrReplace)
{
line = line.Replace("CREATE", "CREATE OR REPLACE");
}
isPrepend = false;
isCreate = true;
isAppend = false;
}
if (isCreate)
{
Create.Add(line);
if (createEnd)
{
isPrepend = false;
isCreate = false;
isAppend = true;
}
if (!createStart)
{
lineCallback(line);
}
}
else
{
statement = string.Concat(statement, statement == "" ? "" : Environment.NewLine, line);
if (statement.EndsWith(";"))
{
if (isPrepend && !ignorePrepend)
{
Prepend.Add(statement);
}
else if (isAppend)
{
Append.Add(statement);
}
statement = "";
}
}
}
return(this);
}
public SequenceDumpTransformer BuildLines(
bool ignorePrepend = false,
Action <string> lineCallback = null)
{
Prepend.Clear();
Create.Clear();
Append.Clear();
if (lineCallback == null)
{
lineCallback = s => { };
}
bool isPrepend = true;
bool isCreate = false;
bool isAppend = true;
var startSequence = $"CREATE SEQUENCE ";
string statement = "";
const string endSequence = ";";
foreach (var l in lines)
{
var line = l;
if (!isCreate && (line.StartsWith("--") || line.StartsWith("SET ") || line.StartsWith("SELECT ")))
{
continue;
}
var createStart = line.StartsWith(startSequence);
var createEnd = line.EndsWith(endSequence);
if (createStart)
{
isPrepend = false;
isCreate = true;
isAppend = false;
if (Create.Count > 0)
{
Create.Add("");
}
}
if (isCreate)
{
Create.Add(line);
if (createEnd)
{
isPrepend = false;
isCreate = false;
isAppend = true;
}
if (!createStart && !createEnd && !isAppend)
{
lineCallback(line);
}
}
else
{
statement = string.Concat(statement, statement == "" ? "" : Environment.NewLine, line);
if (statement.EndsWith(";"))
{
if (isPrepend && !ignorePrepend)
{
Prepend.Add(statement);
}
else if (isAppend)
{
Append.Add(statement);
}
statement = "";
}
}
}
return(this);
}
public TypeDumpTransformer BuildLines(
bool ignorePrepend = false,
Action <string> lineCallback = null)
{
Prepend.Clear();
Create.Clear();
Append.Clear();
if (lineCallback == null)
{
lineCallback = s => { };
}
bool isPrepend = true;
bool isCreate = false;
bool isAppend = true;
var name1 = $"{Item.Schema}.{Item.Name}";
var startSequence1 = $"CREATE TYPE {name1} AS ";
string statement = "";
const string endSequence = ";";
bool shouldContinue(string line)
{
return(!isCreate && string.IsNullOrEmpty(statement) &&
!line.Contains(string.Concat(name1, ";")) &&
!line.Contains(string.Concat(name1, " ")));
}
foreach (var l in lines)
{
var line = l;
if (!isCreate && (line.StartsWith("--") || line.StartsWith("SET ") || line.StartsWith("SELECT ")))
{
continue;
}
if (shouldContinue(line))
{
continue;
}
var createStart = line.StartsWith(startSequence1);
var createEnd = line.EndsWith(endSequence);
if (createStart)
{
isPrepend = false;
isCreate = true;
isAppend = false;
if (Create.Count > 0)
{
Create.Add("");
}
}
if (isCreate)
{
Create.Add(line);
if (createEnd)
{
isPrepend = false;
isCreate = false;
isAppend = true;
}
if (!createStart && !createEnd && !isAppend)
{
lineCallback(line);
}
}
else
{
statement = string.Concat(statement, statement == "" ? "" : Environment.NewLine, line);
if (statement.EndsWith(";"))
{
if (isPrepend && !ignorePrepend)
{
Prepend.Add(statement);
}
else if (isAppend)
{
Append.Add(statement);
}
statement = "";
}
}
}
return(this);
}
public RoutineDumpTransformer BuildLines(
string paramsString = null,
bool dbObjectsCreateOrReplace = false,
bool ignorePrepend = false,
Action <string> lineCallback = null)
{
Prepend.Clear();
Create.Clear();
Append.Clear();
if (lineCallback == null)
{
lineCallback = s => { };
}
bool isPrepend = true;
bool isCreate = false;
bool isAppend = true;
var name1 = $"{Item.Schema}.{Item.Name}{paramsString ?? "("}";
var name2 = $"{Item.Schema}.\"{Item.Name}\"{paramsString ?? "("}";
var name3 = $"\"{Item.Schema}\".\"{Item.Name}\"{paramsString ?? "("}";
var name4 = $"\"{Item.Schema}\".{Item.Name}{paramsString ?? "("}";
var startSequence1 = $"CREATE {Item.TypeName} {name1}";
var startSequence2 = $"CREATE {Item.TypeName} {name2}";
var startSequence3 = $"CREATE {Item.TypeName} {name3}";
var startSequence4 = $"CREATE {Item.TypeName} {name4}";
string statement = "";
string endSequence = null;
foreach (var l in lines)
{
var line = l;
if (!isCreate && (line.StartsWith("--") || line.StartsWith("SET ") || line.StartsWith("SELECT ")))
{
continue;
}
if (!isCreate && string.IsNullOrEmpty(statement) && !line.Contains(name1) && !line.Contains(name2) && !line.Contains(name3) && !line.Contains(name4))
{
continue;
}
var createStart = line.StartsWith(startSequence1) || line.StartsWith(startSequence2) || line.StartsWith(startSequence3) || line.StartsWith(startSequence4);
var createEnd = endSequence != null && line.Contains($"{endSequence};");
if (createStart)
{
if (dbObjectsCreateOrReplace)
{
line = line.Replace("CREATE", "CREATE OR REPLACE");
}
isPrepend = false;
isCreate = true;
isAppend = false;
if (Create.Count > 0)
{
Create.Add("");
}
}
if (isCreate)
{
if (endSequence == null)
{
endSequence = line.GetSequence();
}
Create.Add(line);
if (createEnd)
{
isPrepend = false;
isCreate = false;
isAppend = true;
}
if (!createStart && !createEnd && !isAppend)
{
lineCallback(line);
}
}
else
{
statement = string.Concat(statement, statement == "" ? "" : Environment.NewLine, line);
if (statement.EndsWith(";"))
{
if (isPrepend && !ignorePrepend)
{
Prepend.Add(statement);
}
else if (isAppend)
{
Append.Add(statement);
}
statement = "";
}
}
}
return(this);
}
