public TblUpdate GetClientLastUpdate()
{
DateTime min = DateTime.Parse("2000/01/01");
TblUpdate novalue = new TblUpdate()
{
LastActivityLogUpdate = min,
LastClientUpdate = min,
LastConsutantUpdate = min,
LastInfoUpdate = min,
LastUserPermissionUpdate = min,
LocalActivityLogUpdate = min,
LocalClientUpdate = min,
LocalConsutantUpdate = min,
LocalInfoUpdate = min,
LocalUserUpdate = min
};
List<TblUpdate> u = new List<TblUpdate>();
var conn = new System.Data.SqlServerCe.SqlCeConnection(connectionString);
using (Sonartez_server db = new Sonartez_server(conn))
{
var q =
from a in db.TblUpdate
select a;
u = q.ToList();
}
if (u.FirstOrDefault() != null)
{
if (u.FirstOrDefault().LastClientUpdate != null)
return u.FirstOrDefault();
else
return novalue;
}
else
return novalue;
}
/// <summary>
/// Get SERVER TABLE LASTUPDATE TIME
/// </summary>
/// <returns></returns>
public TblUpdate GetUpdateStatus()
{
TblUpdate u = new TblUpdate();
using (Sonartez_server db = new Sonartez_server(connectionString))
{
var q =
from a in db.TblUpdate
select a;
u = q.FirstOrDefault<TblUpdate>();
}
return u;
}
partial void DeleteTblUpdate(TblUpdate instance);
partial void UpdateTblUpdate(TblUpdate instance);
partial void InsertTblUpdate(TblUpdate instance);
internal void ServiceUpdate(string baseHost)
{
//1 - Lấy giờ
TblUpdate lastUpdate = GetClientLastUpdate();
//2 - Kéo về
var data = GetUpdateConsultants(baseHost, lastUpdate.LastConsutantUpdate.Value);
//3 - Cập Nhập
if (data != null && data.Count() > 0)
{
// update
foreach (var item in data)
{
if (item.IsDeleted.Value == 0)
{
InsertOrUpdate(item);
}
else
{
Delete(item);
}
}
}
//4 - Lấy ra
var postData = GetAll().Where(x => x.UpdateDate >= lastUpdate.LocalConsutantUpdate.Value).ToList();
DateTime updateDate = DateTime.Now;
//5 - Đẩy lên
var res = PostUpdateToServer(baseHost, postData);
//6 - Lưu giờ
if (res.Success)
{
BBLUpdate upData = new BBLUpdate();
TblUpdate u = upData.GetCurrent();
if (u == null)
{
u = new TblUpdate();
DateTime mindate = DateTime.Parse("2000/01/01");
u.LastActivityLogUpdate = mindate;
u.LastUserUpdate = mindate;
u.LastConsutantUpdate = res.UpdateDate;
u.LastInfoUpdate = mindate;
u.LastUserPermissionUpdate = mindate;
u.LastClientUpdate = mindate;
u.LocalClientUpdate = mindate;
u.LocalActivityLogUpdate = mindate;
u.LocalInfoUpdate = mindate;
u.LocalUserUpdate = mindate;
u.LocalConsutantUpdate = updateDate;
}
else
{
u.LastConsutantUpdate = res.UpdateDate;
u.LocalConsutantUpdate = updateDate;
}
upData.Update(u);
}
}
static bool PostUpdateClients(string uri, DateTime date)
{
try
{
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(uri);
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
BBLClient clientData = new BBLClient();
var postData = clientData.GetAll().Where(x => x.UpdateDate >= date);
var response = client.PostAsJsonAsync("api/Update/UpdateClients", postData).Result;
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
APIResult data = response.Content.ReadAsAsync<APIResult>().Result;
if (data.Success == true)
{
BBLUpdate upData = new BBLUpdate();
TblUpdate u = upData.GetCurrent();
if (u == null)
{
u = new TblUpdate();
DateTime mindate = DateTime.Parse("2000/01/01");
u.LastActivityLogUpdate = mindate;
u.LastClientUpdate = DateTime.Now;
u.LastConsutantUpdate = mindate;
u.LastInfoUpdate = mindate;
u.LastUserPermissionUpdate = mindate;
u.LastUserUpdate = mindate;
}
else {
u.LastClientUpdate = DateTime.Now;
}
upData.Update(u);
}
return true;
}
else
{
return false;
}
}
catch (Exception)
{
return false;
}
}