/// <summary>
/// Checks the current relations and prepares them for database serialization.
/// </summary>
public async Task ValidateAsync(Page page, string rawFacts)
{
var context = await RelationContext.LoadContextAsync(_db);
AugmentRelationContext(context, page, rawFacts);
var core = new ValidatorCore();
core.Validate(context, new [] { page.Id });
core.ThrowIfInvalid(context, nameof(PageEditorVM.Facts));
}
/// <summary>
/// Validates the context integrity.
/// </summary>
public async Task ValidateAsync(IReadOnlyList <Relation> relations)
{
var firstRel = relations?.FirstOrDefault();
if (firstRel == null)
{
throw new ArgumentNullException();
}
var context = await RelationContext.LoadContextAsync(_db);
foreach (var rel in relations)
{
context.Augment(CreateExcerpt(rel));
}
var core = new ValidatorCore();
core.Validate(context, new [] { firstRel.SourceId, firstRel.DestinationId, firstRel.EventId ?? Guid.Empty });
core.ThrowIfInvalid(context, nameof(RelationEditorVM.DestinationId));
}