private void InitMppingInfo(EntityInfo entityInfo)
{
if (this.Context.MappingTables == null)
{
this.Context.MappingTables = new MappingTableList();
}
if (this.Context.MappingColumns == null)
{
this.Context.MappingColumns = new MappingColumnList();
}
if (this.Context.IgnoreColumns == null)
{
this.Context.IgnoreColumns = new IgnoreColumnList();
}
if (this.Context.IgnoreInsertColumns == null)
{
this.Context.IgnoreInsertColumns = new IgnoreColumnList();
}
if (!this.Context.MappingTables.Any(it => it.EntityName == entityInfo.EntityName))
{
if (entityInfo.DbTableName != entityInfo.EntityName && entityInfo.DbTableName.HasValue())
{
this.Context.MappingTables.Add(entityInfo.EntityName, entityInfo.DbTableName);
}
}
if (entityInfo.Columns.Any(it => it.EntityName == entityInfo.EntityName))
{
var mappingColumnInfos = this.Context.MappingColumns.Where(it => it.EntityName == entityInfo.EntityName);
foreach (var item in entityInfo.Columns.Where(it => it.IsIgnore == false))
{
if (!mappingColumnInfos.Any(it => it.PropertyName == item.PropertyName))
{
if (item.PropertyName != item.DbColumnName && item.DbColumnName.HasValue())
{
this.Context.MappingColumns.Add(item.PropertyName, item.DbColumnName, item.EntityName);
}
}
}
var ignoreInfos = this.Context.IgnoreColumns.Where(it => it.EntityName == entityInfo.EntityName);
foreach (var item in entityInfo.Columns.Where(it => it.IsIgnore))
{
if (!ignoreInfos.Any(it => it.PropertyName == item.PropertyName))
{
this.Context.IgnoreColumns.Add(item.PropertyName, item.EntityName);
}
}
var ignoreInsertInfos = this.Context.IgnoreInsertColumns.Where(it => it.EntityName == entityInfo.EntityName);
foreach (var item in entityInfo.Columns.Where(it => it.IsOnlyIgnoreInsert))
{
if (!ignoreInsertInfos.Any(it => it.PropertyName == item.PropertyName))
{
this.Context.IgnoreInsertColumns.Add(item.PropertyName, item.EntityName);
}
}
}
}
private string GetDbColumnName(string entityName)
{
if (!IsMappingColumns)
{
return(entityName);
}
if (this.Context.MappingColumns.Any(it => it.EntityName.Equals(EntityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase)))
{
this.MappingColumnList = this.Context.MappingColumns.Where(it => it.EntityName.Equals(EntityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase)).ToList();
}
if (MappingColumnList == null || !MappingColumnList.Any())
{
return(entityName);
}
else
{
var mappInfo = this.Context.MappingColumns.FirstOrDefault(it => it.PropertyName.Equals(entityName, StringComparison.CurrentCultureIgnoreCase));
return(mappInfo == null ? entityName : mappInfo.DbColumnName);
}
}
