/// <summary>
/// 获得指定ID的Material
/// </summary>
/// <param name="materialID">指定ID</param>
/// <returns>MaterialList</returns>
public MaterialList LoadMaterialByMaterialID(string materialID)
{
ExceptionHelper.CheckStringIsNullOrEmpty(materialID, "materialID");
MaterialList materials = new MaterialList();
WhereSqlClauseBuilder wBuilder = new WhereSqlClauseBuilder();
wBuilder.AppendItem("ID", materialID);
wBuilder.AppendTenantCode(typeof(Material));
string sql = "SELECT * FROM WF.MATERIAL WHERE " + wBuilder.ToSqlString(TSqlBuilder.Instance);
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
using (IDataReader dr = DbHelper.RunSqlReturnDR(sql, GetConnectionName()))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
materials.Add(material);
}
}
}
DecorateMaterials(materials);
return(materials);
}
public MaterialList LoadVersionMaterialsBySceneKey(string resourceID, string wfActivityName)
{
MaterialList copyVersionMaterials = new MaterialList();
WhereSqlClauseBuilder whereSqlClause = new WhereSqlClauseBuilder();
whereSqlClause.AppendItem("RESOURCE_ID", resourceID);
whereSqlClause.AppendItem("VERSION_TYPE", Convert.ToInt16(MaterialVersionType.CopyVersion).ToString());
whereSqlClause.AppendItem("WF_ACTIVITY_NAME", wfActivityName);
whereSqlClause.AppendTenantCode(typeof(Material));
string sql = string.Format("SELECT * FROM WF.MATERIAL WHERE {0}",
whereSqlClause.ToSqlString(TSqlBuilder.Instance));
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
using (IDataReader dr = DbHelper.RunSqlReturnDR(sql, GetConnectionName()))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
copyVersionMaterials.Add(material);
}
}
}
DecorateMaterials(copyVersionMaterials);
return(copyVersionMaterials);
}
/// <summary>
/// 复制一个附件列表
/// </summary>
/// <returns></returns>
public MaterialList Clone()
{
MaterialList result = new MaterialList();
this.ForEach(m => result.Add(m.Clone()));
return(result);
}
/// <summary>
/// 生成副本
/// </summary>
/// <returns>生成的副本</returns>
internal MaterialList GenerateCopyVersion()
{
ExceptionHelper.TrueThrow <ArgumentNullException>(this == null, "this");
MaterialList materialList = new MaterialList();
foreach (Material material in this)
{
materialList.Add(material.GenerateCopyVersion());
}
return(materialList);
}
/// <summary>
/// 由类型分组
/// </summary>
/// <returns></returns>
public MaterialList GetMaterialsByClass(string className)
{
MaterialList materials = new MaterialList();
foreach (Material m in this)
{
if (m.MaterialClass == className)
{
materials.Add(m);
}
}
return(materials);
}
/// <summary>
/// 产生文件版本
/// </summary>
/// <param name="resourceID">新表单ID</param>
/// <param name="wfProcessID">新工作流ID</param>
/// <param name="wfActivityID">新工作流节点ID</param>
/// <param name="wfActivityName">新工作流节点名称</param>
/// <param name="department">产生的副本所在的部门</param>
/// <returns>生成的副本</returns>
public MaterialList GenerateOtherVersion(string resourceID, string wfProcessID, string wfActivityID, string wfActivityName, IOrganization department)
{
ExceptionHelper.TrueThrow <ArgumentNullException>(this == null, "this");
ExceptionHelper.CheckStringIsNullOrEmpty(resourceID, "resourceID");
ExceptionHelper.CheckStringIsNullOrEmpty(wfProcessID, "wfProcessID");
ExceptionHelper.CheckStringIsNullOrEmpty(wfActivityID, "wfActivityID");
MaterialList materialList = new MaterialList();
foreach (Material material in this)
{
materialList.Add(material.GenerateOtherVersion(resourceID, wfProcessID, wfActivityID, wfActivityName, department));
}
return(materialList);
}
/// <summary>
/// 转化为附件集合
/// </summary>
/// <returns>附件集合</returns>
public MaterialList ConvertToMaterialList()
{
ExceptionHelper.TrueThrow <ArgumentNullException>(this == null, "MaterialModifyObjectCollection");
MaterialList materials = new MaterialList();
foreach (MaterialModifyObject materialModifyObject in this)
{
if (materialModifyObject != null)
{
Material m = materialModifyObject.ConvertToMaterial();
materials.Add(m);
}
}
return(materials);
}
/// <summary>
/// 获得指定附件的副本
/// </summary>
/// <param name="materials">附件集合</param>
/// <returns>指定附件对应的副本集合</returns>
internal MaterialList LoadCopyVersionMaterial(MaterialList materials)
{
ExceptionHelper.TrueThrow <ArgumentNullException>(materials == null, "materials");
MaterialList copyVersionMaterials = new MaterialList();
if (materials.Count != 0)
{
ConnectiveSqlClauseCollection orClause = new ConnectiveSqlClauseCollection(LogicOperatorDefine.Or);
foreach (Material material in materials)
{
WhereSqlClauseBuilder whereSqlClause = new WhereSqlClauseBuilder();
whereSqlClause.AppendItem("PARENT_ID", material.ID);
whereSqlClause.AppendItem("WF_ACTIVITY_ID", material.WfActivityID);
whereSqlClause.AppendItem("VERSION_TYPE", (int)MaterialVersionType.CopyVersion);
orClause.Add(whereSqlClause);
}
string sql = string.Format("SELECT * FROM WF.MATERIAL WHERE {0}",
orClause.AppendTenantCodeSqlClause(typeof(Material)).ToSqlString(TSqlBuilder.Instance));
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
using (IDataReader dr = DbHelper.RunSqlReturnDR(sql, GetConnectionName()))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
copyVersionMaterials.Add(material);
}
}
}
DecorateMaterials(copyVersionMaterials);
}
return(copyVersionMaterials);
}
/// <summary>
/// 获得指定ID的副本 和 它之前的一切副本 按照时间正排序
/// </summary>
/// <param name="id">id</param>
/// <returns>MaterialList</returns>
public MaterialList GetPreMaterialsCopyVersion(string id)
{
ExceptionHelper.CheckStringIsNullOrEmpty(id, "id");
WhereSqlClauseBuilder whereSqlClause = new WhereSqlClauseBuilder();
whereSqlClause.AppendItem("PARENT_ID",
string.Format("(SELECT PARENT_ID FROM WF.MATERIAL WHERE ID = {0})", TSqlBuilder.Instance.CheckQuotationMark(id, true)), "=", true);
whereSqlClause.AppendItem("MODIFY_TIME",
string.Format("(SELECT MODIFY_TIME FROM WF.MATERIAL WHERE ID = {0})", TSqlBuilder.Instance.CheckQuotationMark(id, true)), "<=", true);
whereSqlClause.AppendTenantCode(typeof(Material));
OrderBySqlClauseBuilder orderBySqlClause = new OrderBySqlClauseBuilder();
orderBySqlClause.AppendItem("MODIFY_TIME", FieldSortDirection.Ascending);
string sql = string.Format(@"SELECT * FROM WF.MATERIAL
WHERE {0} AND VERSION_TYPE = {1} ORDER BY {2}" ,
whereSqlClause.ToSqlString(TSqlBuilder.Instance),
Convert.ToInt16(MaterialVersionType.CopyVersion),
orderBySqlClause.ToSqlString(TSqlBuilder.Instance));
MaterialList materials = new MaterialList();
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
using (IDataReader dr = DbHelper.RunSqlReturnDR(sql, GetConnectionName()))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
materials.Add(material);
}
}
}
return(materials);
}
/// <summary>
/// 获得materialID对应的附件对象的所有版本和本身形成的树
/// 对应的存储过程GetMaterialVersions不存在
/// </summary>
/// <param name="mainMaterialID">主版本ID</param>
/// <returns>以主版本为跟节点各版本为子节点的树</returns>
//[Obsolete("对应的存储过程GetMaterialVersions不存在")]
public MaterialTreeNode LoadMaterialVersionsByMaterialID(string mainMaterialID)
{
ExceptionHelper.CheckStringIsNullOrEmpty(mainMaterialID, "mainMaterialID");
MaterialList materials = new MaterialList();
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
Database db = DatabaseFactory.Create(dbi);
using (SqlCommand dbc = new SqlCommand())
{
SqlParameter sqlParameter = new SqlParameter();
sqlParameter.Value = mainMaterialID;
sqlParameter.SqlDbType = SqlDbType.NVarChar;
sqlParameter.Size = 36;
sqlParameter.ParameterName = "@mainMaterialID";
sqlParameter.SourceColumn = "@mainMaterialID";
sqlParameter.Direction = ParameterDirection.InputOutput;
dbc.CommandType = CommandType.StoredProcedure;
dbc.CommandText = "GetMaterialVersions";
dbc.Parameters.Add(sqlParameter);
using (IDataReader dr = db.ExecuteReader(dbc))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
materials.Add(material);
}
}
mainMaterialID = sqlParameter.Value.ToString();
}
}
return(GenerateMaterialVersionTree(materials, mainMaterialID));
}
/// <summary>
/// 由资源ID查询
/// </summary>
/// <param name="resourceIDs">资源ID</param>
/// <returns>查询结果</returns>
public MaterialList LoadMaterialsByResourceID(params string[] resourceIDs)
{
ExceptionHelper.TrueThrow <ArgumentNullException>(resourceIDs == null, "resourceIDs");
MaterialList result = new MaterialList();
if (resourceIDs.Length != 0)
{
InSqlClauseBuilder inBuilder = new InSqlClauseBuilder("RESOURCE_ID");
inBuilder.AppendItem(resourceIDs);
OrderBySqlClauseBuilder orderClause = new OrderBySqlClauseBuilder();
orderClause.AppendItem("SORT_ID", FieldSortDirection.Ascending);
string sql = string.Format("SELECT * FROM WF.MATERIAL WHERE {0} AND VERSION_TYPE = '{1}' ORDER BY {2}",
inBuilder.AppendTenantCodeSqlClause(typeof(Material)).ToSqlString(TSqlBuilder.Instance),
Convert.ToInt32(MaterialVersionType.Normal).ToString(),
orderClause.ToSqlString(TSqlBuilder.Instance));
using (DbContext dbi = DbHelper.GetDBContext(GetConnectionName()))
{
using (IDataReader dr = DbHelper.RunSqlReturnDR(sql, GetConnectionName()))
{
while (dr.Read())
{
Material material = new Material();
ORMapping.DataReaderToObject(dr, material);
result.Add(material);
}
}
}
DecorateMaterials(result);
}
return(result);
}
