public bool Save(SynkContext context, bool useTriggers = true)
{
if (!this.isWritable)
{
return(false);
}
if (useTriggers)
{
/*if (!VerifyFields(context))
* {
* return false;
* }*/
ApplyGenerators(context);
}
var dbFields = this.GetFields();
if (this.exists)
{
context.WriteLog("Saving into " + this.tableName + ": " + this.ToString());
context.database.saveObject(dbName, tableName, dbFields, "id", this.id.ToString());
}
else
{
context.WriteLog("Inserting into " + this.tableName + ": " + this.ToString());
dbFields["insertion_date"] = this.insertion_date.ToString();
this.id = context.database.insertObject(dbName, tableName, dbFields);
this.exists = true;
}
if (useTriggers)
{
ApplyTriggers(context);
}
foreach (var val in this._currentValues)
{
context.WriteLog(val.Key + ": " + val.Value);
_originalValues[val.Key] = val.Value;
}
context.site.InvalidateCache(this.className);
return(true);
}
protected void ApplyTriggers(SynkContext context)
{
foreach (var field in _fields.Values)
{
if (string.IsNullOrEmpty(field.entity))
{
continue;
}
var fieldName = field.name;
var fieldValue = GetFieldValue(fieldName);
var oldValue = _originalValues[field.name];
if (!string.IsNullOrEmpty(field.fieldLink) && !fieldValue.Equals(oldValue))
{
var old = GetRelationshipIDsFromList(oldValue);
var current = GetRelationshipIDsFromList(fieldValue);
var deleted = old.Except(current);
var added = current.Except(old);
//DEBUGGER
context.WriteLog("TRIGGER: RELATIONSHIP CHANGES in " + field.name);
context.WriteLog("OLD: " + oldValue);
context.WriteLog("NEW: " + fieldValue);
foreach (var id in deleted)
{
var other = context.database.FetchEntityByID(field.entity, id);
if (other.exists)
{
other.RemoveRelationship(field.fieldLink, this);
other.Save(context, false);
}
}
foreach (var id in added)
{
var other = context.database.FetchEntityByID(field.entity, id);
if (other.exists)
{
other.AddRelationship(field.fieldLink, this);
other.Save(context, false);
}
}
}
}
}
/*protected bool VerifyFields(SynkRequest context)
* {
* foreach (var field in _fields.Values)
* {
* var fieldName = field.name;
*
* if (field.validator != null)
* {
* if (!field.validator(context, this, field))
* {
* if (string.IsNullOrEmpty(context.error) && !context.WaitingForConfirmation())
* {
* context.error = "Entity field '"+context.Translate("entity_"+this.GetType().Name.ToLower()+"_"+ field.name) +"' failed validation";
* context.WriteLog(context.error);
* }
* return false;
* }
* }
* }
*
* return true;
* }*/
protected void ApplyGenerators(SynkContext context)
{
foreach (var field in _fields.Values)
{
var fieldName = field.name;
if (field.autoGenerator != null)
{
if (field.autoGenerator(context, this, field))
{
context.WriteLog("Generating field " + field.name + " in " + this.ToString());
}
}
}
}
