static async Task <(int Count, string Message, Meeting?Entity)> AddNew(ModulesDbContext dbContext, Meeting entity)
{
dbContext.Add(entity);
var result = await dbContext.SaveChangesAsync();
return(result.SaveResult(entity));
}
static async Task <(int Count, string Message, Module?Entity)> AddNew(ModulesDbContext dbContext, Module entity, ModuleOwnershipRef ownerRef)
{
if (entity.ModuleOwnerships.Count == 0)
{
entity.ModuleOwnerships.Add(CreateModuleOwnership(ownerRef));
}
dbContext.Add(entity);
var result = await dbContext.SaveChangesAsync();
return(result.SaveResult(entity));
static async Task <(int Count, string Message, Meeting?Entity)> UpdateExisting(ModulesDbContext dbContext, Meeting entity, Meeting existing)
{
dbContext.Entry(existing).CurrentValues.SetValues(entity);
AddOrRemoveLayouts(dbContext, entity, existing);
if (IsUnchanged(dbContext, existing))
{
return((-1).SaveResult(existing));
}
var result = await dbContext.SaveChangesAsync();
return(result.SaveResult(existing));
}
static async Task <(int Count, string Message, Module?Entity)> UpdateExisting(ModulesDbContext dbContext, Module entity, Module existing)
{
if (await IfStationWillHaveNoReferringModules(dbContext, entity, existing))
{
return(Strings.StationMustHaveAtLeastOneModuleReferringToIt.SaveResult(entity));
}
dbContext.Entry(existing).CurrentValues.SetValues(entity);
AddOrRemoveExits(dbContext, entity, existing);
if (IsUnchanged(dbContext, existing))
{
return((-1).SaveResult(existing));
}
var result = await dbContext.SaveChangesAsync();
return(result.SaveResult(existing));
static async Task <(int Count, string Message, Meeting?Entity)> UpdateExisting(ModulesDbContext dbContext, Meeting entity, Meeting existing)
{
if (IsMovedTooFarInTime(existing, entity))
{
return(0, "MeetingDatesCannotBeChanged", entity);
}
dbContext.Entry(existing).CurrentValues.SetValues(entity);
AddOrRemoveLayouts(dbContext, entity, existing);
if (IsUnchanged(dbContext, existing))
{
return((-1).SaveResult(existing));
}
var result = await dbContext.SaveChangesAsync().ConfigureAwait(false);
return(result.SaveResult(existing));
}
