/// <summary>
///
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="connection"></param>
/// <param name="tableName"></param>
/// <param name="dbFields"></param>
/// <param name="batchSize"></param>
/// <param name="fields"></param>
/// <param name="commandText"></param>
/// <returns></returns>
private static InsertAllExecutionContext <TEntity> CreateInternal <TEntity>(IDbConnection connection,
string tableName,
IEnumerable <DbField> dbFields,
int batchSize,
IEnumerable <Field> fields,
string commandText)
where TEntity : class
{
var typeOfEntity = typeof(TEntity);
var dbSetting = connection.GetDbSetting();
var identity = (Field)null;
var inputFields = (IEnumerable <DbField>)null;
var identityDbField = dbFields?.FirstOrDefault(f => f.IsIdentity);
// Set the identity value
if (typeOfEntity.IsClassType())
{
identity = IdentityCache.Get <TEntity>()?.AsField() ??
FieldCache
.Get <TEntity>()?
.FirstOrDefault(field =>
string.Equals(field.Name.AsUnquoted(true, dbSetting), identityDbField?.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) ??
identityDbField?.AsField();
}
// Filter the actual properties for input fields
inputFields = dbFields?
.Where(dbField => dbField.IsIdentity == false)
.Where(dbField =>
fields.FirstOrDefault(field => string.Equals(field.Name.AsUnquoted(true, dbSetting), dbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
// Variables for the context
var multipleEntitiesFunc = (Action <DbCommand, IList <TEntity> >)null;
var identitySettersFunc = (List <Action <TEntity, DbCommand> >)null;
var singleEntityFunc = (Action <DbCommand, TEntity>)null;
var identitySetterFunc = (Action <TEntity, object>)null;
// Get if we have not skipped it
if (typeOfEntity.IsClassType() && identity != null)
{
identitySetterFunc = FunctionCache.GetDataEntityPropertySetterCompiledFunction <TEntity>(identity);
}
// Identity which objects to set
if (batchSize <= 1)
{
singleEntityFunc = FunctionCache.GetDataEntityDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".InsertAll"),
inputFields?.AsList(),
null,
dbSetting);
}
else
{
multipleEntitiesFunc = FunctionCache.GetDataEntityListDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".InsertAll"),
inputFields?.AsList(),
null,
batchSize,
dbSetting);
}
// Return the value
return(new InsertAllExecutionContext <TEntity>
{
CommandText = commandText,
InputFields = inputFields,
BatchSize = batchSize,
SingleDataEntityParametersSetterFunc = singleEntityFunc,
MultipleDataEntitiesParametersSetterFunc = multipleEntitiesFunc,
IdentityPropertySetterFunc = identitySetterFunc,
IdentityPropertySettersFunc = identitySettersFunc
});
}
/// <summary>
///
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="connection"></param>
/// <param name="tableName"></param>
/// <param name="entities"></param>
/// <param name="dbFields"></param>
/// <param name="qualifiers"></param>
/// <param name="batchSize"></param>
/// <param name="fields"></param>
/// <param name="commandText"></param>
/// <returns></returns>
private static UpdateAllExecutionContext <TEntity> CreateInternal <TEntity>(IDbConnection connection,
string tableName,
IEnumerable <TEntity> entities,
IEnumerable <DbField> dbFields,
IEnumerable <Field> qualifiers,
int batchSize,
IEnumerable <Field> fields,
string commandText)
where TEntity : class
{
// Variables needed
var dbSetting = connection.GetDbSetting();
var inputFields = new List <DbField>();
// Check the qualifiers
if (qualifiers?.Any() != true)
{
var key = dbFields?.FirstOrDefault(dbField => dbField.IsPrimary == true) ??
dbFields?.FirstOrDefault(dbField => dbField.IsIdentity == true);
qualifiers = key?.AsField().AsEnumerable();
}
// Filter the actual properties for input fields
inputFields = dbFields?
.Where(dbField =>
fields.FirstOrDefault(field => string.Equals(field.Name.AsUnquoted(true, dbSetting), dbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
// Exclude the fields not on the actual entity
if (typeof(TEntity).IsClassType() == false)
{
var entityFields = Field.Parse(entities?.FirstOrDefault());
inputFields = inputFields?
.Where(field =>
entityFields.FirstOrDefault(f => string.Equals(f.Name.AsUnquoted(true, dbSetting), field.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
}
// Variables for the context
var multipleEntitiesFunc = (Action <DbCommand, IList <TEntity> >)null;
var singleEntityFunc = (Action <DbCommand, TEntity>)null;
// Identity which objects to set
if (batchSize <= 1)
{
singleEntityFunc = FunctionCache.GetDataEntityDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".UpdateAll"),
inputFields?.AsList(),
null,
dbSetting);
}
else
{
multipleEntitiesFunc = FunctionCache.GetDataEntityListDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".UpdateAll"),
inputFields?.AsList(),
null,
batchSize,
dbSetting);
}
// Return the value
return(new UpdateAllExecutionContext <TEntity>
{
CommandText = commandText,
InputFields = inputFields,
SingleDataEntityParametersSetterFunc = singleEntityFunc,
MultipleDataEntitiesParametersSetterFunc = multipleEntitiesFunc
});
}
/// <summary>
///
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="connection"></param>
/// <param name="entities"></param>
/// <param name="dbFields"></param>
/// <param name="tableName"></param>
/// <param name="qualifiers"></param>
/// <param name="batchSize"></param>
/// <param name="fields"></param>
/// <param name="hints"></param>
/// <param name="transaction"></param>
/// <param name="statementBuilder"></param>
/// <returns></returns>
private static MergeAllExecutionContext <TEntity> CreateInternal <TEntity>(IDbConnection connection,
IEnumerable <TEntity> entities,
IEnumerable <DbField> dbFields,
string tableName,
IEnumerable <Field> qualifiers,
int batchSize,
IEnumerable <Field> fields,
string hints = null,
IDbTransaction transaction = null,
IStatementBuilder statementBuilder = null)
where TEntity : class
{
var typeOfEntity = typeof(TEntity);
var dbSetting = connection.GetDbSetting();
var identity = (Field)null;
var inputFields = (IEnumerable <DbField>)null;
var identityDbField = dbFields?.FirstOrDefault(f => f.IsIdentity);
// Check the fields
if (fields?.Any() != true)
{
fields = dbFields?.AsFields();
}
// Check the qualifiers
if (qualifiers?.Any() != true)
{
var primary = dbFields?.FirstOrDefault(dbField => dbField.IsPrimary == true);
qualifiers = primary?.AsField().AsEnumerable();
}
// Set the identity field
if (typeOfEntity.IsClassType())
{
identity = IdentityCache.Get <TEntity>()?.AsField() ??
FieldCache
.Get <TEntity>()?
.FirstOrDefault(field =>
string.Equals(field.Name.AsUnquoted(true, dbSetting), identityDbField?.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) ??
identityDbField?.AsField();
}
// Filter the actual properties for input fields
inputFields = dbFields?
.Where(dbField =>
fields.FirstOrDefault(field => string.Equals(field.Name.AsUnquoted(true, dbSetting), dbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
// Exclude the fields not on the actual entity
if (typeof(TEntity).IsClassType() == false)
{
var entityFields = Field.Parse(entities?.FirstOrDefault());
inputFields = inputFields?
.Where(field =>
entityFields.FirstOrDefault(f => string.Equals(f.Name.AsUnquoted(true, dbSetting), field.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
}
// Variables for the context
var multipleEntitiesFunc = (Action <DbCommand, IList <TEntity> >)null;
var singleEntityFunc = (Action <DbCommand, TEntity>)null;
var identitySetterFunc = (Action <TEntity, object>)null;
// Get if we have not skipped it
if (typeOfEntity.IsClassType() == true && identity != null)
{
identitySetterFunc = FunctionCache.GetDataEntityPropertySetterCompiledFunction <TEntity>(identity);
}
// Identity which objects to set
if (batchSize <= 1)
{
singleEntityFunc = FunctionCache.GetDataEntityDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".MergeAll"),
inputFields?.AsList(),
null,
dbSetting);
}
else
{
multipleEntitiesFunc = FunctionCache.GetDataEntityListDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".MergeAll"),
inputFields?.AsList(),
null,
batchSize,
dbSetting);
}
// Identify the requests
var mergeAllRequest = (MergeAllRequest)null;
var mergeRequest = (MergeRequest)null;
// Create a different kind of requests
if (batchSize > 1)
{
mergeAllRequest = new MergeAllRequest(tableName,
connection,
transaction,
fields,
qualifiers,
batchSize,
hints,
statementBuilder);
}
else
{
mergeRequest = new MergeRequest(tableName,
connection,
transaction,
fields,
qualifiers,
hints,
statementBuilder);
}
// Return the value
return(new MergeAllExecutionContext <TEntity>
{
CommandText = batchSize > 1 ? CommandTextCache.GetMergeAllText(mergeAllRequest) : CommandTextCache.GetMergeText(mergeRequest),
InputFields = inputFields,
BatchSize = batchSize,
SingleDataEntityParametersSetterFunc = singleEntityFunc,
MultipleDataEntitiesParametersSetterFunc = multipleEntitiesFunc,
IdentityPropertySetterFunc = identitySetterFunc
});
}
/// <summary>
///
/// </summary>
/// <param name="entityType"></param>
/// <param name="connection"></param>
/// <param name="entities"></param>
/// <param name="dbFields"></param>
/// <param name="tableName"></param>
/// <param name="qualifiers"></param>
/// <param name="batchSize"></param>
/// <param name="fields"></param>
/// <param name="commandText"></param>
/// <returns></returns>
private static MergeAllExecutionContext CreateInternal(Type entityType,
IDbConnection connection,
IEnumerable <object> entities,
IEnumerable <DbField> dbFields,
string tableName,
IEnumerable <Field> qualifiers,
int batchSize,
IEnumerable <Field> fields,
string commandText)
{
var dbSetting = connection.GetDbSetting();
var identity = (Field)null;
var inputFields = (IEnumerable <DbField>)null;
var identityDbField = dbFields?.FirstOrDefault(f => f.IsIdentity);
// Check the fields
if (fields?.Any() != true)
{
fields = dbFields?.AsFields();
}
// Check the qualifiers
if (qualifiers?.Any() != true)
{
var primary = dbFields?.FirstOrDefault(dbField => dbField.IsPrimary == true);
qualifiers = primary?.AsField().AsEnumerable();
}
// Set the identity field
identity = IdentityCache.Get(entityType)?.AsField() ??
FieldCache
.Get(entityType)?
.FirstOrDefault(field =>
string.Equals(field.Name.AsUnquoted(true, dbSetting), identityDbField?.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) ??
identityDbField?.AsField();
// Filter the actual properties for input fields
inputFields = dbFields?
.Where(dbField =>
fields.FirstOrDefault(field => string.Equals(field.Name.AsUnquoted(true, dbSetting), dbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
// Exclude the fields not on the actual entity
if (entityType.IsClassType() == false)
{
var entityFields = Field.Parse(entities?.FirstOrDefault());
inputFields = inputFields?
.Where(field =>
entityFields.FirstOrDefault(f => string.Equals(f.Name.AsUnquoted(true, dbSetting), field.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
}
// Variables for the context
var multipleEntitiesFunc = (Action <DbCommand, IList <object> >)null;
var singleEntityFunc = (Action <DbCommand, object>)null;
var identitySetterFunc = (Action <object, object>)null;
// Get if we have not skipped it
if (identity != null)
{
identitySetterFunc = FunctionCache.GetDataEntityPropertySetterCompiledFunction(entityType, identity);
}
// Identity which objects to set
if (batchSize <= 1)
{
singleEntityFunc = FunctionCache.GetDataEntityDbParameterSetterCompiledFunction(entityType,
string.Concat(entityType.FullName, StringConstant.Period, tableName, ".MergeAll"),
inputFields,
null,
dbSetting);
}
else
{
multipleEntitiesFunc = FunctionCache.GetDataEntityListDbParameterSetterCompiledFunction(entityType,
string.Concat(entityType.FullName, StringConstant.Period, tableName, ".MergeAll"),
inputFields,
null,
batchSize,
dbSetting);
}
// Return the value
return(new MergeAllExecutionContext
{
CommandText = commandText,
InputFields = inputFields,
BatchSize = batchSize,
SingleDataEntityParametersSetterFunc = singleEntityFunc,
MultipleDataEntitiesParametersSetterFunc = multipleEntitiesFunc,
IdentityPropertySetterFunc = identitySetterFunc
});
}
/// <summary>
///
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="connection"></param>
/// <param name="tableName"></param>
/// <param name="dbFields"></param>
/// <param name="batchSize"></param>
/// <param name="fields"></param>
/// <param name="hints"></param>
/// <param name="transaction"></param>
/// <param name="statementBuilder"></param>
/// <param name="skipIdentityCheck"></param>
/// <returns></returns>
private static InsertAllExecutionContext <TEntity> CreateInternal <TEntity>(IDbConnection connection,
string tableName,
IEnumerable <DbField> dbFields,
int batchSize,
IEnumerable <Field> fields,
string hints = null,
IDbTransaction transaction = null,
IStatementBuilder statementBuilder = null,
bool skipIdentityCheck = false)
where TEntity : class
{
var dbSetting = connection.GetDbSetting();
var identity = (Field)null;
var inputFields = (IEnumerable <DbField>)null;
var identityDbField = dbFields?.FirstOrDefault(f => f.IsIdentity);
// Set the identity value
if (skipIdentityCheck == false)
{
identity = IdentityCache.Get <TEntity>()?.AsField();
if (identity == null && identityDbField != null)
{
identity = FieldCache.Get <TEntity>().FirstOrDefault(field =>
string.Equals(field.Name.AsUnquoted(true, dbSetting), identityDbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase));
}
}
// Filter the actual properties for input fields
inputFields = dbFields?
.Where(dbField => dbField.IsIdentity == false)
.Where(dbField =>
fields.FirstOrDefault(field => string.Equals(field.Name.AsUnquoted(true, dbSetting), dbField.Name.AsUnquoted(true, dbSetting), StringComparison.OrdinalIgnoreCase)) != null)
.AsList();
// Variables for the context
var multipleEntitiesFunc = (Action <DbCommand, IList <TEntity> >)null;
var identitySettersFunc = (List <Action <TEntity, DbCommand> >)null;
var singleEntityFunc = (Action <DbCommand, TEntity>)null;
var identitySetterFunc = (Action <TEntity, object>)null;
// Get if we have not skipped it
if (skipIdentityCheck == false && identity != null)
{
identitySetterFunc = FunctionCache.GetDataEntityPropertySetterCompiledFunction <TEntity>(identity);
}
// Identity which objects to set
if (batchSize <= 1)
{
singleEntityFunc = FunctionCache.GetDataEntityDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".InsertAll"),
inputFields?.AsList(),
null,
dbSetting);
}
else
{
multipleEntitiesFunc = FunctionCache.GetDataEntityListDbParameterSetterCompiledFunction <TEntity>(
string.Concat(typeof(TEntity).FullName, StringConstant.Period, tableName, ".InsertAll"),
inputFields?.AsList(),
null,
batchSize,
dbSetting);
}
// Identify the requests
var insertAllRequest = (InsertAllRequest)null;
var insertRequest = (InsertRequest)null;
// Create a different kind of requests
if (batchSize > 1)
{
insertAllRequest = new InsertAllRequest(tableName,
connection,
transaction,
fields,
batchSize,
hints,
statementBuilder);
}
else
{
insertRequest = new InsertRequest(tableName,
connection,
transaction,
fields,
hints,
statementBuilder);
}
// Return the value
return(new InsertAllExecutionContext <TEntity>
{
CommandText = batchSize > 1 ? CommandTextCache.GetInsertAllText(insertAllRequest) : CommandTextCache.GetInsertText(insertRequest),
InputFields = inputFields,
BatchSize = batchSize,
SingleDataEntityParametersSetterFunc = singleEntityFunc,
MultipleDataEntitiesParametersSetterFunc = multipleEntitiesFunc,
IdentityPropertySetterFunc = identitySetterFunc,
IdentityPropertySettersFunc = identitySettersFunc
});
}
