public static CompleteRelation CreateFrom(Relation simpleRelation, IOsmGeoSource osmGeoSource, IDictionary <long, CompleteWay> ways, IDictionary <long, CompleteRelation> relations)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (osmGeoSource == null)
{
throw new ArgumentNullException("osmGeoSource");
}
if (!simpleRelation.Id.HasValue)
{
throw new Exception("simpleRelation.Id is null");
}
CompleteRelation completeRelation1 = CompleteRelation.Create(simpleRelation.Id.Value);
completeRelation1.ChangeSetId = simpleRelation.ChangeSetId;
foreach (Tag tag in simpleRelation.Tags)
{
completeRelation1.Tags.Add(tag);
}
long?nullable1;
for (int index = 0; index < simpleRelation.Members.Count; ++index)
{
nullable1 = simpleRelation.Members[index].MemberId;
long num = nullable1.Value;
string memberRole = simpleRelation.Members[index].MemberRole;
CompleteRelationMember completeRelationMember = new CompleteRelationMember();
completeRelationMember.Role = memberRole;
switch (simpleRelation.Members[index].MemberType.Value)
{
case OsmGeoType.Node:
Node node = osmGeoSource.GetNode(num);
if (node == null)
{
return((CompleteRelation)null);
}
completeRelationMember.Member = (ICompleteOsmGeo)node;
break;
case OsmGeoType.Way:
CompleteWay from1;
if (!ways.TryGetValue(num, out from1))
{
Way way = osmGeoSource.GetWay(num);
if (way != null)
{
from1 = CompleteWay.CreateFrom(way, (INodeSource)osmGeoSource);
}
}
if (!((CompleteOsmBase)from1 != (CompleteOsmBase)null))
{
return((CompleteRelation)null);
}
completeRelationMember.Member = (ICompleteOsmGeo)from1;
break;
case OsmGeoType.Relation:
CompleteRelation from2;
if (!relations.TryGetValue(num, out from2))
{
Relation relation = osmGeoSource.GetRelation(num);
if (relation != null)
{
from2 = CompleteRelation.CreateFrom(relation, osmGeoSource);
}
}
if (!((CompleteOsmBase)from2 != (CompleteOsmBase)null))
{
return((CompleteRelation)null);
}
completeRelationMember.Member = (ICompleteOsmGeo)from2;
break;
}
completeRelation1.Members.Add(completeRelationMember);
}
completeRelation1.TimeStamp = simpleRelation.TimeStamp;
completeRelation1.User = simpleRelation.UserName;
completeRelation1.UserId = simpleRelation.UserId;
CompleteRelation completeRelation2 = completeRelation1;
long? nullable2;
if (!simpleRelation.Version.HasValue)
{
nullable1 = new long?();
nullable2 = nullable1;
}
else
{
nullable2 = new long?((long)simpleRelation.Version.Value);
}
completeRelation2.Version = nullable2;
completeRelation1.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(completeRelation1);
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <param name="simpleRelation"></param>
/// <param name="cache"></param>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation, IDataSourceReadOnly cache)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (cache == null)
{
throw new ArgumentNullException("cache");
}
if (simpleRelation.Id == null)
{
throw new Exception("simpleRelation.Id is null");
}
CompleteRelation relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (Tag pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (int idx = 0; idx < simpleRelation.Members.Count; idx++)
{
long memberId = simpleRelation.Members[idx].MemberId.Value;
string role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
Node simpleNode = cache.GetNode(memberId);
if (simpleNode != null)
{
member.Member = CompleteNode.CreateFrom(simpleNode);
}
else
{
return(null);
}
break;
case OsmGeoType.Way:
Way simpleWay = cache.GetWay(memberId);
if (simpleWay != null)
{
member.Member = CompleteWay.CreateFrom(simpleWay, cache);
}
else
{
return(null);
}
break;
case OsmGeoType.Relation:
Relation simpleRelationMember = cache.GetRelation(memberId);
if (simpleRelationMember != null)
{
member.Member = CompleteRelation.CreateFrom(simpleRelationMember, cache);
}
else
{
return(null);
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(relation);
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <param name="simpleRelation"></param>
/// <param name="osmGeoSource"></param>
/// <param name="ways"></param>
/// <param name="relations"></param>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation, IOsmGeoSource osmGeoSource,
IDictionary <long, CompleteWay> ways,
IDictionary <long, CompleteRelation> relations)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (osmGeoSource == null)
{
throw new ArgumentNullException("osmGeoSource");
}
if (simpleRelation.Id == null)
{
throw new Exception("simpleRelation.Id is null");
}
CompleteRelation relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (Tag pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (int idx = 0; idx < simpleRelation.Members.Count; idx++)
{
long memberId = simpleRelation.Members[idx].MemberId.Value;
string role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
Node simpleNode = osmGeoSource.GetNode(memberId);
if (simpleNode != null)
{
member.Member = simpleNode;
}
else
{
return(null);
}
break;
case OsmGeoType.Way:
CompleteWay completeWay;
if (!ways.TryGetValue(memberId, out completeWay))
{
Way simpleWay = osmGeoSource.GetWay(memberId);
if (simpleWay != null)
{
completeWay = CompleteWay.CreateFrom(simpleWay, osmGeoSource);
}
}
if (completeWay != null)
{
member.Member = completeWay;
}
else
{
return(null);
}
break;
case OsmGeoType.Relation:
CompleteRelation completeRelation;
if (!relations.TryGetValue(memberId, out completeRelation))
{
Relation simpleRelationMember = osmGeoSource.GetRelation(memberId);
if (simpleRelationMember != null)
{
completeRelation = CompleteRelation.CreateFrom(simpleRelationMember, osmGeoSource);
}
}
if (completeRelation != null)
{
member.Member = completeRelation;
}
else
{
return(null);
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(relation);
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation, IOsmGeoSource osmGeoSource)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (osmGeoSource == null)
{
throw new ArgumentNullException("osmGeoSource");
}
if (simpleRelation.Id == null)
{
throw new Exception("simpleRelation.Id is null");
}
var relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
if (simpleRelation.Tags != null)
{
foreach (var pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
}
if (simpleRelation.Members != null)
{
for (var idx = 0; idx < simpleRelation.Members.Count; idx++)
{
var memberId = simpleRelation.Members[idx].MemberId.Value;
var role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
var simpleNode = osmGeoSource.GetNode(memberId);
if (simpleNode == null)
{
return(null);
}
var completeNode = simpleNode;
if (completeNode != null)
{
member.Member = completeNode;
}
else
{
return(null);
}
break;
case OsmGeoType.Way:
var simpleWay = osmGeoSource.GetWay(memberId);
if (simpleWay == null)
{
return(null);
}
var completeWay = CompleteWay.CreateFrom(simpleWay, osmGeoSource);
if (completeWay != null)
{
member.Member = completeWay;
}
else
{
return(null);
}
break;
case OsmGeoType.Relation:
var simpleRelationMember = osmGeoSource.GetRelation(memberId);
if (simpleRelationMember == null)
{
return(null);
}
var completeRelation = CompleteRelation.CreateFrom(simpleRelationMember, osmGeoSource);
if (completeRelation != null)
{
member.Member = completeRelation;
}
else
{
return(null);
}
break;
}
relation.Members.Add(member);
}
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(relation);
}