private async Task UpdateInternal <T>(DigitalOceanDbContext dbContext, string state = null) where T : BaseEntity
{
using (var ctx = new DigitalOceanDbContextFactory().CreateDbContext(new string[] { dbContext.Database.GetDbConnection().ConnectionString }))
{
var record = await ctx.Set <T>().FirstOrDefaultAsync(x => x.Id == Id);
if (record == null)
{
throw new NullReferenceException($"Could not find {this.GetType().Name} with ID: {Id}");
}
Mapper.Map(this, record);
if (state != null)
{
record.WorkflowState = state;
}
if (ctx.ChangeTracker.HasChanges())
{
Id = 0;
UpdatedAt = DateTime.UtcNow;
UpdatedByUserId = UpdatedByUserId;
Version = record.Version + 1;
CreatedAt = record.CreatedAt;
CreatedByUserId = record.CreatedByUserId;
if (state != null)
{
WorkflowState = state;
}
await dbContext.AddAsync(this);
await dbContext.SaveChangesAsync();
var res = MapVersion(this);
if (res != null)
{
await dbContext.AddAsync(res);
await dbContext.SaveChangesAsync();
}
}
}
}
public async Task Create(DigitalOceanDbContext dbContext)
{
CreatedAt = DateTime.UtcNow;
UpdatedAt = DateTime.UtcNow;
Version = 1;
WorkflowState = Constants.WorkflowStates.Created;
await dbContext.AddAsync(this);
await dbContext.SaveChangesAsync();
var res = MapVersion(this);
if (res != null)
{
await dbContext.AddAsync(res);
await dbContext.SaveChangesAsync();
}
}
private async Task UpdateInternal(DigitalOceanDbContext dbContext, string state = null)
{
if (state != null)
{
WorkflowState = state;
}
if (dbContext.ChangeTracker.HasChanges())
{
Version += 1;
UpdatedAt = DateTime.UtcNow;
await dbContext.SaveChangesAsync();
var res = MapVersion(this);
if (res != null)
{
await dbContext.AddAsync(res);
await dbContext.SaveChangesAsync();
}
}
}
