public Writer(Schema Schema, String EntityNamespaceName, String NamespaceName)
{
this.Schema = Schema;
this.EntityNamespaceName = EntityNamespaceName;
this.NamespaceName = NamespaceName;
InnerSchema = PlainObjectSchemaGenerator.Generate(Schema, EntityNamespaceName);
TypeDict = Schema.GetMap().ToDictionary(p => p.Key, p => p.Value, StringComparer.OrdinalIgnoreCase);
InnerTypeDict = Niveum.ObjectSchema.ObjectSchemaExtensions.GetMap(InnerSchema).ToDictionary(p => p.Key.Split('.').Last(), p => p.Value, StringComparer.OrdinalIgnoreCase);
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Unit").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Unit");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Boolean").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Boolean");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "String").Any())
{
throw new InvalidOperationException("PrimitiveMissing: String");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Int").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Int");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Int64").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Int64");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Real").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Real");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Byte").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Byte");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Optional").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Optional");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "List").Any())
{
throw new InvalidOperationException("PrimitiveMissing: List");
}
InnerWriter = new CSharpPlain.CodeGenerator.Writer(Schema, EntityNamespaceName);
}
public Writer(Schema Schema, String EntityNamespaceName, String NamespaceName)
{
this.Schema = Schema;
this.EntityNamespaceName = EntityNamespaceName;
this.NamespaceName = NamespaceName;
InnerSchema = PlainObjectSchemaGenerator.Generate(Schema, EntityNamespaceName);
TypeDict = Schema.GetMap().ToDictionary(p => p.Key, p => p.Value, StringComparer.OrdinalIgnoreCase);
InnerTypeDict = Niveum.ObjectSchema.ObjectSchemaExtensions.GetMap(InnerSchema).ToDictionary(p => p.Key.Split('.').Last(), p => p.Value, StringComparer.OrdinalIgnoreCase);
KeysDict = new Dictionary <String, Key[]>(StringComparer.OrdinalIgnoreCase);
foreach (var e in Schema.Types.Where(t => t.OnEntity).Select(t => t.Entity))
{
var Keys = (new Key[] { e.PrimaryKey }).Concat(e.UniqueKeys).Concat(e.NonUniqueKeys.Select(k => ConvertNonUniqueKeyToUniqueKey(k, e.PrimaryKey))).Select(k => new Key {
Columns = k.Columns, IsClustered = false
}).Distinct(new KeyComparer()).ToArray();
KeysDict.Add(e.Name, Keys);
}
var Queries = Schema.Types.Where(t => t.OnQueryList).SelectMany(t => t.QueryList.Queries).ToList();
QueryToSearchKey = new Dictionary <QueryDef, Key>();
foreach (var q in Queries)
{
var e = TypeDict[q.EntityName].Entity;
var By = q.By;
if (q.Verb.OnInsert || q.Verb.OnUpdate || q.Verb.OnUpsert)
{
By = e.PrimaryKey.Columns.Select(c => c.Name).ToList();
}
var ByColumns = new HashSet <String>(By, StringComparer.OrdinalIgnoreCase);
var ActualOrderBy = q.OrderBy.Where(c => !ByColumns.Contains(c.Name)).ToList();
Key SearchKey = null;
foreach (var k in KeysDict[e.Name])
{
if (k.Columns.Count < By.Count + ActualOrderBy.Count)
{
continue;
}
if (!k.Columns.Take(By.Count).Zip(By, (Left, Right) => Left.Name.Equals(Right, StringComparison.OrdinalIgnoreCase)).Any(f => !f))
{
if (!k.Columns.Skip(By.Count).Take(ActualOrderBy.Count).Zip(ActualOrderBy, (Left, Right) => Left.Name.Equals(Right.Name) && (Left.IsDescending == Right.IsDescending)).Any(f => !f))
{
SearchKey = k;
break;
}
}
}
if (SearchKey == null)
{
throw new InvalidOperationException();
}
QueryToSearchKey.Add(q, SearchKey);
}
KeyCanBePartitioned = new Dictionary <Key, Boolean>();
var EntityNameToQueries = Queries.GroupBy(q => q.EntityName).ToDictionary(g => g.Key, g => g.ToList());
foreach (var e in Schema.Types.Where(t => t.OnEntity).Select(t => t.Entity))
{
var or = InnerTypeDict[e.Name].Record;
var d = or.Fields.ToDictionary(f => f.Name, StringComparer.OrdinalIgnoreCase);
var Keys = KeysDict[e.Name];
var KeyQueries = (EntityNameToQueries.ContainsKey(e.Name) ? EntityNameToQueries[e.Name] : new List <QueryDef>()).GroupBy(q => QueryToSearchKey[q]).ToDictionary(g => g.Key, g => g.ToList());
foreach (var k in Keys)
{
var CanBePartitioned = true;
if (KeyQueries.ContainsKey(k))
{
foreach (var q in KeyQueries[k])
{
if (q.Verb.OnSelect || q.Verb.OnLock || q.Verb.OnDelete)
{
if ((q.By.Count == 0) && (q.OrderBy.Count != 0))
{
CanBePartitioned = false;
break;
}
}
}
}
var FirstColumnType = d[k.Columns.First().Name].Type;
if (!FirstColumnType.OnTypeRef || !FirstColumnType.TypeRef.Name.Equals("Int"))
{
CanBePartitioned = false;
}
KeyCanBePartitioned.Add(k, CanBePartitioned);
}
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Unit").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Unit");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Boolean").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Boolean");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "String").Any())
{
throw new InvalidOperationException("PrimitiveMissing: String");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Int").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Int");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Int64").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Int64");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Real").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Real");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Byte").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Byte");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "Optional").Any())
{
throw new InvalidOperationException("PrimitiveMissing: Optional");
}
if (!Schema.TypeRefs.Concat(Schema.Types).Where(t => t.OnPrimitive && t.Primitive.Name == "List").Any())
{
throw new InvalidOperationException("PrimitiveMissing: List");
}
InnerWriter = new CSharpPlain.CodeGenerator.Writer(Schema, EntityNamespaceName);
}
