public void Update(IMetabase metabase, PlanFile plans)
{
var updateContext = new UpdateContext {Instructions = this, Metabase = metabase};
var plan = plans.Plan(ExtractName);
ExtractName = plan.Name;
Plan = plan.GetPlan(updateContext);
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
ParentTable = parent.Table;
ParentElementName = parent.ElementName;
if (String.IsNullOrEmpty(ForeignKey)) ForeignKey = ElementName + Table.PrimaryKey.Name;
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
ExtractName = context.Instructions.ExtractName;
IdsToExtract = context.Instructions.IdsToExtract;
DiscriminatorColumn = Table.Columns.FirstOrDefault(x => x.IsNamed(Discriminator))
?? Table.PrimaryKey;
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
if (String.IsNullOrEmpty(LookupColumn))
{
LookupColumn = new[] { "Code", "Name" }
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
ExtractName = context.Instructions.ExtractName;
IdsToExtract = context.Instructions.IdsToExtract;
DiscriminatorColumn = Table.Columns.FirstOrDefault(x => x.IsNamed(Discriminator))
?? Table.PrimaryKey;
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
if (String.IsNullOrWhiteSpace(ForeignKey))
{
ForeignKey = parent.Table.Name + parent.Table.PrimaryKey.Name;
}
Ignore(ForeignKey);
base.FillIn(parent, context);
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
ParentTable = parent.Table;
ParentElementName = parent.ElementName;
if (String.IsNullOrEmpty(ForeignKey))
{
ForeignKey = ElementName + Table.PrimaryKey.Name;
}
}
public void Update(IMetabase metabase, PlanFile plans)
{
var updateContext = new UpdateContext {
Instructions = this, Metabase = metabase
};
var plan = plans.Plan(ExtractName);
ExtractName = plan.Name;
Plan = plan.GetPlan(updateContext);
}
public void Update(PlanPart parent, UpdateContext context)
{
//Console.WriteLine("Updating {0}", TableName);
Table = context.Metabase.Table(TableName);
Columns = Table.Columns;
Ignore(Columns.Where(x => x.Insertable() == false).Select(x => x.Name).ToArray());
Ignore(Table.PrimaryKey);
FillIn(parent, context);
foreach (var child in Children)
{
child.Update(this, context);
}
}
public PlanPart GetPlan(UpdateContext updateContext)
{
var parts = PlanPart.Parse(Segments);
foreach (var part in parts)
{
part.Update(null, updateContext);
}
if (parts.Count() > 1)
{
Console.WriteLine("Multi-part plans aren't supported (Yet!)");
}
return(parts.FirstOrDefault());
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
if (String.IsNullOrEmpty(LookupColumn))
LookupColumn = new[] { "Code", "Name"}.FirstOrDefault(x => Columns.Any(y => y.IsNamed(x)));
if(String.IsNullOrWhiteSpace(LookupColumn))
{
throw new Exception("No columns specified for lookup!");
}
var lookups = Regex.Split(LookupColumn, @"\s").Select(x => x.Trim()).ToArray();
var ignored = Columns.Where(x => lookups.All(y => x.IsNamed(y) == false));
Ignore(ignored.ToArray());
parent.Ignore(ForeignKey);
}
private static IEnumerable <PlanPart> Parse(Segment segment, PlanPart parent)
{
var parts = new List <PlanPart>();
if (parent == default(PlanPart))
{
parts.AddRange(RootPlanPart.Parse(segment.Text));
}
else
{
var text = segment.Text.Substring(1);
var prefix = segment.Text[0];
switch (prefix)
{
case '@':
parts.AddRange(LookupPart.Parse(text));
break;
case '<':
parts.AddRange(HasManyPart.Parse(text));
break;
case '>':
parts.AddRange(HasOnePart.Parse(text));
break;
default:
Console.Error.WriteLine("Invalid: " + segment.Text);
break;
}
}
foreach (var part in parts)
{
part.Children = segment.SubSegments.SelectMany(x => Parse(x, part)).ToArray();
}
return(parts);
}
protected PlanPart()
{
Columns = new ColumnMeta[0];
Children = new PlanPart[0];
}
private static IEnumerable<PlanPart> Parse(Segment segment, PlanPart parent)
{
var parts = new List<PlanPart>();
if (parent == default(PlanPart))
{
parts.AddRange(RootPlanPart.Parse(segment.Text));
}
else
{
var text = segment.Text.Substring(1);
var prefix = segment.Text[0];
switch (prefix)
{
case '@':
parts.AddRange(LookupPart.Parse(text));
break;
case '<':
parts.AddRange(HasManyPart.Parse(text));
break;
case '>':
parts.AddRange(HasOnePart.Parse(text));
break;
default:
Console.Error.WriteLine("Invalid: " + segment.Text);
break;
}
}
foreach (var part in parts)
{
part.Children = segment.SubSegments.SelectMany(x => Parse(x, part)).ToArray();
}
return parts;
}
public void Update(PlanPart parent, UpdateContext context)
{
//Console.WriteLine("Updating {0}", TableName);
Table = context.Metabase.Table(TableName);
Columns = Table.Columns;
Ignore(Columns.Where(x => x.Insertable() ==false).Select(x => x.Name).ToArray());
Ignore(Table.PrimaryKey);
FillIn(parent, context);
foreach (var child in Children)
child.Update(this, context);
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
if (String.IsNullOrWhiteSpace(ForeignKey)) ForeignKey = parent.Table.Name + parent.Table.PrimaryKey.Name;
Ignore(ForeignKey);
base.FillIn(parent, context);
}
protected virtual void FillIn(PlanPart parent, UpdateContext context)
{
}
protected PlanPart()
{
Columns = new ColumnMeta[0];
Children = new PlanPart[0];
}
protected virtual void FillIn(PlanPart parent, UpdateContext context)
{
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
parent.Ignore(ForeignKey);
}
protected override void FillIn(PlanPart parent, UpdateContext context)
{
base.FillIn(parent, context);
parent.Ignore(ForeignKey);
}
