public async Task <ChargeTagRelation> UpdateAsync(ChargeTagRelation relation)
{
using var context = _contextFactory.CreateDbContext();
context.Entry(relation).State = EntityState.Modified;
await context.SaveChangesAsync();
return(relation);
}
public async Task <ChargeTagRelation> AddAsync(ChargeTagRelation relation)
{
using var context = _contextFactory.CreateDbContext();
context.ChargeTagRelations.Add(relation);
await context.SaveChangesAsync();
return(relation);
}
public async Task DeleteAsync(int chargeId, int tagId)
{
using var context = _contextFactory.CreateDbContext();
ChargeTagRelation relation = await GetAsync(chargeId, tagId);
context.ChargeTagRelations.Remove(relation);
await context.SaveChangesAsync();
}
public async Task <ChargeTagRelation> AddAsync(int chargeId, int tagId)
{
using var context = _contextFactory.CreateDbContext();
ChargeTagRelation relation = CreateChargeTagRelation(chargeId, tagId);
context.ChargeTagRelations.Add(relation);
await context.SaveChangesAsync();
return(relation);
}
