public CremaQuery(ICremaHost cremaHost)
{
this.cremaHost = cremaHost;
this.Name = "Query";
Field <DataBaseType>()
.Name("Database")
.Argument <StringGraphType>("name", "")
.Argument <StringGraphType>("tags", "")
.Resolve(context =>
{
var dataBaseName = context.GetArgument <string>("name");
var tags = context.GetArgument <string>("tags");
var database = this.GetDataBase(dataBaseName);
return(this.cremaHost.Dispatcher.Invoke(() =>
{
var info = database.DataBaseInfo;
if (string.IsNullOrWhiteSpace(tags))
{
return database.Dispatcher.Invoke(() => DataBaseModel.ConvertFrom(database, info));
}
else
{
info.Tags = (TagInfo)tags;
info.Paths = this.GetItems(database, (TagInfo)tags).ToArray();
info.TypesHashValue = this.GetTypesHashValue(database, (TagInfo)tags);
info.TablesHashValue = this.GetTablesHashValue(database, (TagInfo)tags);
return DataBaseModel.ConvertFrom(database, info);
}
}));
});
Field <ListGraphType <DataBaseType> >()
.Name("Databases")
.Argument <StringGraphType, string>("name", "", "*")
.Argument <StringGraphType>("tags", "")
.Resolve(context =>
{
var dataBaseName = context.GetArgument <string>("name");
var tags = context.GetArgument <string>("tags");
var databases = this.GetDataBases(dataBaseName);
return(this.cremaHost.Dispatcher.Invoke(() =>
{
if (string.IsNullOrWhiteSpace(tags))
{
return databases.Select(database =>
{
return database.Dispatcher.Invoke(() => DataBaseModel.ConvertFrom(database, database.DataBaseInfo));
}).ToArray();
}
return databases.Select(database =>
{
return database.Dispatcher.Invoke(() =>
{
var info = database.DataBaseInfo;
info.Tags = (TagInfo)tags;
info.Paths = this.GetItems(database, (TagInfo)tags).ToArray();
info.TypesHashValue = this.GetTypesHashValue(database, (TagInfo)tags);
info.TablesHashValue = this.GetTablesHashValue(database, (TagInfo)tags);
return DataBaseModel.ConvertFrom(database, info);
});
}).ToArray();
}));
});
}
