private static IDCallback GetCallback(CallbackType type, WF_DEF_Node node)
{
if (node == null)
{
return(null);
}
IDCallback callback = null;
switch ((NodeType)node.Type)
{
case NodeType.Start:
switch (type)
{
case CallbackType.Callback4Approvers:
callback = node.CB_Approvers.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Approvers.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Input:
callback = node.CB_Input.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Input.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Output:
callback = node.CB_Output.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Output.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Notify:
callback = node.CB_Notify.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Notify.Value && !cb.IsDeleted) : null;
break;
}
break;
case NodeType.Normal:
switch (type)
{
case CallbackType.Callback4Approvers:
callback = node.CB_Approvers.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Approvers.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Input:
callback = node.CB_Input.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Input.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Output:
callback = node.CB_Output.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Output.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Notify:
callback = node.CB_Notify.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Notify.Value && !cb.IsDeleted) : null;
break;
}
break;
case NodeType.Control:
switch (type)
{
case CallbackType.Callback4Approvers:
callback = null;
break;
case CallbackType.Callback4Input:
callback = node.CB_Input.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Input.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Output:
callback = node.CB_Output.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Output.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Notify:
callback = null;
break;
}
break;
case NodeType.End:
switch (type)
{
case CallbackType.Callback4Approvers:
callback = null;
break;
case CallbackType.Callback4Input:
callback = node.CB_Input.HasValue ? node.Callbacks.FirstOrDefault(cb => cb.ID == node.CB_Input.Value && !cb.IsDeleted) : null;
break;
case CallbackType.Callback4Output:
callback = null;
break;
case CallbackType.Callback4Notify:
callback = null;
break;
}
break;
}
return(callback);
}
private static IDRule GetRule(RuleType type, WF_DEF_Node node)
{
if (node == null)
{
return(null);
}
IDRule rule = null;
switch ((NodeType)node.Type)
{
case NodeType.Start:
switch (type)
{
case RuleType.Rule4Approvers:
rule = node.RL_Approvers.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Approvers.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Input:
rule = null;
break;
case RuleType.Rule4Output:
rule = node.RL_Output.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Output.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Status:
rule = node.RL_Status.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Status.Value && !r.IsDeleted) : null;
break;
}
break;
case NodeType.Normal:
switch (type)
{
case RuleType.Rule4Approvers:
rule = node.RL_Approvers.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Approvers.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Input:
rule = node.RL_Input.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Input.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Output:
rule = node.RL_Output.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Output.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Status:
rule = node.RL_Status.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Status.Value && !r.IsDeleted) : null;
break;
}
break;
case NodeType.Control:
switch (type)
{
case RuleType.Rule4Approvers:
rule = null;
break;
case RuleType.Rule4Input:
rule = node.RL_Input.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Input.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Output:
rule = node.RL_Output.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Output.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Status:
rule = null;
break;
}
break;
case NodeType.End:
switch (type)
{
case RuleType.Rule4Approvers:
rule = null;
break;
case RuleType.Rule4Input:
rule = node.RL_Input.HasValue ? node.Rules.FirstOrDefault(r => r.Type == (int)type && r.ID == node.RL_Input.Value && !r.IsDeleted) : null;
break;
case RuleType.Rule4Output:
rule = null;
break;
case RuleType.Rule4Status:
rule = null;
break;
}
break;
}
return(rule);
}
