public DbConstraintPkViewModel(DbTable table, DbPrimaryKey dbPrimaryKey)
{
this.dbPrimaryKey = dbPrimaryKey;
this.DisplayName = "Pk " + table.DisplayName;
this.Name = dbPrimaryKey.Name;
this.Id = dbPrimaryKey.Id;
}
public DbConstraintUkViewModel(DbTable table, DbUniqueKey uk)
{
// TODO: Complete member initialization
this.uk = uk;
this.DisplayName = "Uk " + table.DisplayName ;
this.Name = uk.Name;
this.Id = uk.Id;
}
public DbTableViewModel(DbSchema schema,DbTable model)
{
this.Id = model.Id;
this.DisplayName = model.DisplayName;
this.Name = model.Name;
this.Items = new ObservableCollection<ViewModelBase>();
this.EntityName = NameConverter.TableNameToEntityName(model.Name);
DbColumnsViewModel vms = new DbColumnsViewModel();
model.Columns = (from c in model.Columns orderby c.DisplayName select c).ToList();
foreach (DbColumn column in model.Columns)
{
DbColumnViewModel vm = new DbColumnViewModel(column);
vms.Items.Add(vm);
}
this.Items.Add(vms);
DbConstraintsViewModel vmsC = new DbConstraintsViewModel();
if (model.PrimaryKey != null)
{
DbConstraintViewModel pkVm = new DbConstraintPkViewModel(model,model.PrimaryKey);
vmsC.Items.Add(pkVm);
}
foreach (DbUniqueKey uk in model.UniqueKeys)
{
DbConstraintUkViewModel ukVm = new DbConstraintUkViewModel(model,uk);
vmsC.Items.Add(ukVm);
}
foreach (DbForeignKey fk in model.ForeignKeys)
{
DbConstraintFkViewModel fkVm = new DbConstraintFkViewModel(schema,fk);
vmsC.Items.Add(fkVm);
}
this.Items.Add(vmsC);
this.Model = model;
}
private DbSchema LoadSchema(XmlDocument doc)
{
XmlNode nodeModel = doc.SelectSingleNode("/Model/RootObject/Children/Model");
DbSchema schema = new DbSchema();
schema.Id = nodeModel.Attributes["Id"].Value;
schema.Name = nodeModel.SelectSingleNode("Code").InnerText;
schema.DisplayName = nodeModel.SelectSingleNode("Name").InnerText;
XmlNodeList nodeRules = doc.SelectNodes("/Model/RootObject/Children/Model/BusinessRules/BusinessRule");
foreach (XmlNode nodeRule in nodeRules)
{
String serverExpression = nodeRule.SelectSingleNode("ServerExpression").InnerText;
if (serverExpression.StartsWith("@PR"))
{
DbRulePr rulePr = new DbRulePr();
rulePr.Id = nodeRule.Attributes["Id"].Value;
rulePr.ChausseIdColumnName = serverExpression.Replace("@PR", "").Replace("(", "").Replace(")", "");
schema.Rules.Add(rulePr);
}
if (serverExpression.StartsWith("@EMPRISE_CHAUSSEE"))
{
DbRuleEmprise ruleEmprise = new DbRuleEmprise();
ruleEmprise.Id = nodeRule.Attributes["Id"].Value;
ruleEmprise.ChausseIdColumnName = serverExpression.Replace("@EMPRISE_CHAUSSEE", "").Replace("(", "").Replace(")", "");
schema.Rules.Add(ruleEmprise);
}
if (serverExpression.StartsWith("@COLOR"))
{
DbRuleColor ruleColor = new DbRuleColor();
ruleColor.Id = nodeRule.Attributes["Id"].Value;
schema.Rules.Add(ruleColor);
}
if (serverExpression.StartsWith("@LOCATION_REF"))
{
DbRuleLocationRef ruleLocation = new DbRuleLocationRef();
ruleLocation.Id = nodeRule.Attributes["Id"].Value;
schema.Rules.Add(ruleLocation);
}
if (serverExpression.StartsWith("@LOCATION_REF_GEOM"))
{
DbRuleLocationRefGeom ruleLocation = new DbRuleLocationRefGeom();
ruleLocation.Id = nodeRule.Attributes["Id"].Value;
schema.Rules.Add(ruleLocation);
}
if (serverExpression.StartsWith("@LOCATION_DEB"))
{
DbRuleLocationDeb ruleLocation = new DbRuleLocationDeb();
ruleLocation.Id = nodeRule.Attributes["Id"].Value;
schema.Rules.Add(ruleLocation);
}
if (serverExpression.StartsWith("@LOCATION_FIN"))
{
DbRuleLocationFin ruleLocation = new DbRuleLocationFin();
ruleLocation.Id = nodeRule.Attributes["Id"].Value;
schema.Rules.Add(ruleLocation);
}
}
XmlNodeList nodes = doc.SelectNodes("/Model/RootObject/Children/Model/Tables/Table");
foreach (XmlNode nodeTable in nodes)
{
String id = nodeTable.Attributes["Id"].Value;
DbTable table = new DbTable();
table.Id = id;
table.Name = nodeTable.SelectSingleNode("Code").InnerText;
table.DisplayName = nodeTable.SelectSingleNode("Name").InnerText;
XmlNodeList nodeTableRules = nodeTable.SelectNodes("AttachedRules/BusinessRule");
foreach (XmlNode nodeTableRule in nodeTableRules)
{
String ruleId = nodeTableRule.Attributes["Ref"].Value;
DbRule rule = (from s in schema.Rules where s.Id.Equals(ruleId) select s).FirstOrDefault();
if (rule != null)
{
table.Rules.Add(rule);
}
}
XmlNodeList nodeColumns = nodeTable.SelectNodes("Columns/Column");
foreach (XmlNode nodeColumn in nodeColumns)
{
DbColumn column = new DbColumn();
column.Id = nodeColumn.Attributes["Id"].Value;
column.Name = nodeColumn.SelectSingleNode("Code").InnerText;
column.DisplayName = nodeColumn.SelectSingleNode("Name").InnerText;
column.DataType = nodeColumn.SelectSingleNode("DataType").InnerText;
column.Length = null;
if (nodeColumn.SelectSingleNode("Length") != null)
{ column.Length = Int32.Parse(nodeColumn.SelectSingleNode("Length").InnerText); }
column.AllowNull = true;
if (nodeColumn.SelectSingleNode("Mandatory") != null)
{
if (nodeColumn.SelectSingleNode("Mandatory").InnerText.Equals("1"))
{ column.AllowNull = false; }
}
XmlNodeList nodeColumnRules = nodeColumn.SelectNodes("AttachedRules/BusinessRule");
foreach (XmlNode nodeColumnRule in nodeColumnRules)
{
String ruleId = nodeColumnRule.Attributes["Ref"].Value;
DbRule rule = (from s in schema.Rules where s.Id.Equals (ruleId ) select s).FirstOrDefault();
if (rule != null)
{
column.Rules.Add(rule);
}
}
table.Columns.Add(column);
}
schema.Tables.Add(table);
}
return schema;
}
