/// <summary>
/// config entity
/// </summary>
/// <param name="type">entity type</param>
public static void ConfigEntity(Type type)
{
if (type == null)
{
return;
}
var typeGuid = type.GUID;
if (AlreadConfigEntitys.Contains(typeGuid))
{
return;
}
AlreadConfigEntitys.Add(typeGuid);
var entityAttribute = (type.GetCustomAttributes(typeof(EntityAttribute), false)?.FirstOrDefault()) as EntityAttribute;
if (entityAttribute == null)
{
return;
}
var propertys = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
string objectName = entityAttribute.ObjectName.IsNullOrEmpty() ? type.Name : entityAttribute.ObjectName;
if (!EntityConfigs.TryGetValue(typeGuid, out EntityConfig entityConfig))
{
entityConfig = new EntityConfig();
}
//table name
if (entityConfig.TableName.IsNullOrEmpty())
{
entityConfig.TableName = objectName;
}
//fields
List <EntityField> editFields = new List <EntityField>();
List <EntityField> queryFields = new List <EntityField>();
List <EntityField> allFields = new List <EntityField>();
List <EntityField> primaryKeys = new List <EntityField>();
EntityField versionField = null;
EntityField refreshDateField = null;
foreach (var property in propertys)
{
var name = property.Name;
var propertyName = name;
var entityFieldAttribute = (property.GetCustomAttributes(typeof(EntityFieldAttribute), false)?.FirstOrDefault()) as EntityFieldAttribute;
bool disableEdit = false;
bool isVersion = false;
bool refreshDate = false;
bool disableQuery = false;
bool primaryKey = false;
string queryFormat = string.Empty;
if (entityFieldAttribute != null)
{
if (!entityFieldAttribute.Name.IsNullOrEmpty())
{
name = entityFieldAttribute.Name;
}
disableEdit = entityFieldAttribute.DisableEdit;
isVersion = entityFieldAttribute.IsVersion;
refreshDate = entityFieldAttribute.RefreshDate;
disableQuery = entityFieldAttribute.DisableQuery;
queryFormat = entityFieldAttribute.QueryFormat;
primaryKey = entityFieldAttribute.PrimaryKey;
}
var propertyField = new EntityField()
{
FieldName = name,
PropertyName = propertyName,
QueryFormat = queryFormat
};
allFields.Add(propertyField);
if (primaryKey)
{
primaryKeys.Add(propertyField);
}
if (!disableQuery)
{
queryFields.Add(propertyField);
}
if (!disableEdit)
{
editFields.Add(propertyField);
}
if (isVersion)
{
versionField = propertyField;
}
if (refreshDate)
{
refreshDateField = propertyField;
}
//relation config
var relationAttributes = property.GetCustomAttributes(typeof(EntityRelationAttribute), false);
if (relationAttributes.IsNullOrEmpty())
{
continue;
}
if (entityConfig.RelationFields.IsNullOrEmpty())
{
entityConfig.RelationFields = new Dictionary <Guid, Dictionary <string, string> >();
}
foreach (var attrObj in relationAttributes)
{
EntityRelationAttribute relationAttr = attrObj as EntityRelationAttribute;
if (relationAttr == null || relationAttr.RelationType == null || string.IsNullOrWhiteSpace(relationAttr.RelationField))
{
continue;
}
var relationTypeId = relationAttr.RelationType.GUID;
entityConfig.RelationFields.TryGetValue(relationTypeId, out var values);
values = values ?? new Dictionary <string, string>();
if (values.ContainsKey(propertyName))
{
continue;
}
values.Add(propertyName, relationAttr.RelationField);
if (entityConfig.RelationFields.ContainsKey(relationTypeId))
{
entityConfig.RelationFields[relationTypeId] = values;
}
else
{
entityConfig.RelationFields.Add(relationTypeId, values);
}
}
}
entityConfig.PrimaryKeys = primaryKeys;
if (entityConfig.AllFields.IsNullOrEmpty())
{
entityConfig.AllFields = allFields;
}
if (entityConfig.EditFields.IsNullOrEmpty())
{
entityConfig.EditFields = editFields;
}
if (entityConfig.QueryFields.IsNullOrEmpty())
{
entityConfig.QueryFields = queryFields;
}
if (entityConfig.VersionField == null)
{
entityConfig.VersionField = versionField;
}
if (entityConfig.RefreshDateField == null)
{
entityConfig.RefreshDateField = refreshDateField;
}
ConfigEntity(type.GUID, entityConfig);
}
/// <summary>
/// Configure entity
/// </summary>
/// <param name="entityType">Entity type</param>
internal static void ConfigureEntity(Type entityType)
{
if (entityType == null)
{
return;
}
var typeGuid = entityType.GUID;
if (EntityConfigurations.ContainsKey(typeGuid))
{
return;
}
var entityAttribute = (entityType.GetCustomAttributes(typeof(EntityAttribute), false)?.FirstOrDefault()) as EntityAttribute;
if (entityAttribute == null)
{
return;
}
var propertys = entityType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
string objectName = string.IsNullOrWhiteSpace(entityAttribute.ObjectName) ? entityType.Name : entityAttribute.ObjectName;
if (!EntityConfigurations.TryGetValue(typeGuid, out EntityConfiguration entityConfig))
{
entityConfig = new EntityConfiguration();
}
//table name
if (string.IsNullOrWhiteSpace(entityConfig.TableName))
{
entityConfig.TableName = objectName;
}
//fields
List <EntityField> allFields = new List <EntityField>();
List <EntityField> primaryKeys = new List <EntityField>();
//cache keys
List <EntityField> cacheKeys = new List <EntityField>();
List <EntityField> cachePrefixKeys = new List <EntityField>();
List <EntityField> cacheIgnoreKeys = new List <EntityField>();
List <EntityField> queryFields = new List <EntityField>();
EntityField versionField = null;
EntityField refreshDateField = null;
foreach (var property in propertys)
{
var name = property.Name;
var propertyName = name;
var entityFieldAttribute = (property.GetCustomAttributes(typeof(EntityFieldAttribute), false)?.FirstOrDefault()) as EntityFieldAttribute;
bool disableEdit = false;
bool isVersion = false;
bool refreshDate = false;
bool disableQuery = false;
bool primaryKey = false;
EntityFieldCacheOption cacheOption = EntityFieldCacheOption.None;
string queryFormat = string.Empty;
if (entityFieldAttribute != null)
{
if (!string.IsNullOrWhiteSpace(entityFieldAttribute.Name))
{
name = entityFieldAttribute.Name;
}
disableEdit = entityFieldAttribute.DisableEdit;
isVersion = entityFieldAttribute.IsVersion;
refreshDate = entityFieldAttribute.RefreshDate;
disableQuery = entityFieldAttribute.DisableQuery;
queryFormat = entityFieldAttribute.QueryFormat;
primaryKey = entityFieldAttribute.PrimaryKey;
cacheOption = entityFieldAttribute.CacheOption;
}
var propertyField = new EntityField()
{
FieldName = name,
PropertyName = propertyName,
QueryFormat = queryFormat,
CacheOption = cacheOption,
IsDisableEdit = disableEdit,
IsDisableQuery = disableQuery,
IsPrimaryKey = primaryKey,
IsRefreshDate = refreshDate,
IsVersion = isVersion,
DataType = property.PropertyType
};
allFields.Add(propertyField);
if (primaryKey)
{
primaryKeys.Add(propertyField);
}
else
{
if ((cacheOption & EntityFieldCacheOption.CacheKey) != 0)
{
cacheKeys.Add(propertyField);
}
if ((cacheOption & EntityFieldCacheOption.CacheKeyPrefix) != 0)
{
cachePrefixKeys.Add(propertyField);
}
if ((cacheOption & EntityFieldCacheOption.Ignore) != 0)
{
cacheIgnoreKeys.Add(propertyField);
}
}
if (isVersion)
{
versionField = propertyField;
}
if (refreshDate)
{
refreshDateField = propertyField;
}
if (!disableQuery)
{
queryFields.Add(propertyField);
}
//relation config
var relationAttributes = property.GetCustomAttributes(typeof(EntityRelationAttribute), false);
if (relationAttributes.IsNullOrEmpty())
{
continue;
}
if (entityConfig.RelationFields.IsNullOrEmpty())
{
entityConfig.RelationFields = new Dictionary <Guid, Dictionary <string, string> >();
}
foreach (var attrObj in relationAttributes)
{
EntityRelationAttribute relationAttr = attrObj as EntityRelationAttribute;
if (relationAttr == null || relationAttr.RelationType == null || string.IsNullOrWhiteSpace(relationAttr.RelationField))
{
continue;
}
var relationTypeId = relationAttr.RelationType.GUID;
entityConfig.RelationFields.TryGetValue(relationTypeId, out var values);
values = values ?? new Dictionary <string, string>();
if (values.ContainsKey(propertyName))
{
continue;
}
values.Add(propertyName, relationAttr.RelationField);
if (entityConfig.RelationFields.ContainsKey(relationTypeId))
{
entityConfig.RelationFields[relationTypeId] = values;
}
else
{
entityConfig.RelationFields.Add(relationTypeId, values);
}
}
}
entityConfig.PrimaryKeys = primaryKeys;
if (entityConfig.AllFields.IsNullOrEmpty())
{
entityConfig.AllFields = allFields;
}
if (entityConfig.VersionField == null)
{
entityConfig.VersionField = versionField;
}
if (entityConfig.RefreshDateField == null)
{
entityConfig.RefreshDateField = refreshDateField;
}
if (entityConfig.CacheKeys.IsNullOrEmpty())
{
entityConfig.CacheKeys = cacheKeys;
}
if (entityConfig.CachePrefixKeys.IsNullOrEmpty())
{
entityConfig.CachePrefixKeys = cachePrefixKeys;
}
if (entityConfig.CacheIgnoreKeys.IsNullOrEmpty())
{
entityConfig.CacheIgnoreKeys = cacheIgnoreKeys;
}
if (entityConfig.QueryFields.IsNullOrEmpty())
{
entityConfig.QueryFields = queryFields;
}
entityConfig.PredicateType = typeof(Func <,>).MakeGenericType(entityType, booleanType);
ConfigureEntity(entityType.GUID, entityConfig);
}
