public static string edit_ItemJsonString(string item_json, string msg_default = "")
{
string json = msg_default;
try
{
m_dcu m = JsonConvert.DeserializeObject <m_dcu>(item_json);
int index = list_DCU.FindIndex(o => o.dcu_id == m.dcu_id);
if (index != -1)
{
m_dcu u = list_DCU[index];
u.name = m.name;
u.note = m.note;
u.address = m.address;
lock (lock_list)
list_DCU[index] = u;
update();
json = JsonConvert.SerializeObject(u);
}
}
catch { }
return(json);
}
public static Tuple <bool, string, dynamic> edit(string s_key, string s_item)
{
string json = "";
try
{
m_dcu m = JsonConvert.DeserializeObject <m_dcu>(s_item);
int index = list_DCU.FindIndex(o => o.dcu_id == m.dcu_id);
if (index != -1)
{
m_dcu u = list_DCU[index];
u.name = m.name;
u.note = m.note;
u.address = m.address;
lock (lock_list)
list_DCU[index] = u;
update();
json = JsonConvert.SerializeObject(u);
}
return(new Tuple <bool, string, dynamic>(true, json, m));
}
catch { }
return(new Tuple <bool, string, dynamic>(false, "", null));
}
public static Tuple <int, string> get_ItemJsonBy_search(string keyword, int page_number, int page_size)
{
var ls = list_DCU.Where(o => o.status == true).Where(x =>
(x.dcu_id.ToString().Contains(keyword)) ||
(x.name != null && x.name.Contains(keyword)) ||
(x.note != null && x.note.Contains(keyword)) ||
(x.address != null && x.address.Contains(keyword))
).ToList();
dynamic dt;
if (ls.Count > page_size)
{
int startRowIndex = page_size * (page_number - 1);
dt = ls.Skip(startRowIndex).Take(page_size).ToList();
}
else
{
dt = ls;
}
for (int k = 0; k < dt.Count; k++)
{
m_dcu item = dt[k];
//item.itemsub_count = store.f_dcu_meter_count(list[k].dcu_id);
dt[k] = item;
}
string json = JsonConvert.SerializeObject(dt);
return(new Tuple <int, string>(ls.Count, json));
}
public static string add_ItemJson(long dcu_id, string name, string msg_default = "")
{
string json = msg_default;
int index = list_DCU.FindIndex(o => o.dcu_id == dcu_id);
if (index == -1)
{
m_dcu item = new m_dcu()
{
dcu_id = dcu_id,
name = name,
status = false,
is_online = true
};
lock (lock_list)
list_DCU.Add(item);
update();
json = JsonConvert.SerializeObject(list_DCU);
}
return(json);
}
public static Tuple <bool, string, dynamic> add(string s_key, string s_item)
{
try
{
string json = "";
var json_obj = JsonConvert.DeserializeObject <m_dcu>(s_item);
int index = list_DCU.FindIndex(o => o.dcu_id == json_obj.dcu_id);
if (index == -1)
{
m_dcu item = new m_dcu()
{
dcu_id = json_obj.dcu_id,
name = json_obj.name,
status = true,
is_online = true
};
lock (lock_list)
list_DCU.Add(item);
update();
}
return(new Tuple <bool, string, dynamic>(true, json, json_obj));
}
catch { }
return(new Tuple <bool, string, dynamic>(false, "", null));
}
public static void load()
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string path_file = path + file_name + ".mmf";
list_DCU = hostFile.read_file_MMF <m_dcu>(path_file).ToList();
for (int k = 0; k < list_DCU.Count; k++)
{
m_dcu it = list_DCU[k];
it.is_online = false;
list_DCU[k] = it;
}
path_file = path + file_name + "_meter.mmf";
var a = hostFile.read_file_MMF <Tuple <long, long[]> >(path_file);
for (int k = 0; k < a.Length; k++)
{
var o = a[k];
lock (lock_index)
dic_DCU_meter.AddListDistinct(o.Item1, o.Item2);
}
}
private static string get_allJson_true(int page_number, int page_size)
{
int startRowIndex = page_size * (page_number - 1);
var dt = list_DCU.Where(o => o.status == true).Skip(startRowIndex).Take(page_size).ToList();
for (int k = 0; k < dt.Count; k++)
{
m_dcu item = dt[k];
//item.itemsub_count = store.f_dcu_meter_count(list[k].dcu_id);
dt[k] = item;
}
return(JsonConvert.SerializeObject(dt));
}
public static string get_ItemJson(long dcu_id, string msg_default = "")
{
string json = msg_default;
int pos = list_DCU.FindIndex(o => o.dcu_id == dcu_id);
if (pos != -1)
{
m_dcu o = list_DCU[pos];
//o.cat_array = store.f_meter_get_by_dcu_array(dcu_id);
json = JsonConvert.SerializeObject(o);
}
return(json);
}
public static void add_Item(long dcu_id, string name, string type_code)
{
int index = list_DCU.FindIndex(o => o.dcu_id == dcu_id);
if (index == -1)
{
m_dcu item = new m_dcu()
{
dcu_id = dcu_id,
name = name,
status = true,
is_online = true
};
lock (lock_list)
list_DCU.Add(item);
update();
}
}
public static bool updateStatusOnline(long dcu_id)
{
int index = list_DCU.FindIndex(o => o.dcu_id == dcu_id);
if (index != -1)
{
m_dcu item = list_DCU[index];
int date = DateTime.Now.ToString("yyMMdd").TryParseToInt();
if (item.date_update_lastest != date || item.is_online == false)
{
item.is_online = true;
item.date_update_lastest = date;
list_DCU[index] = item;
update();
return(true);
}
else
{
if (item.date_update_lastest == date && item.is_online == false)
{
item.is_online = true;
item.date_update_lastest = date;
list_DCU[index] = item;
update();
return(true);
}
}
}
return(false);
}
public static string changeStatus(string key, string msg_default = "")
{
string json = msg_default;
long id = key.TryParseToLong();
if (id > 0)
{
try
{
int index = list_DCU.FindIndex(o => o.dcu_id == id);
if (index != -1)
{
m_dcu u = list_DCU[index];
bool status = false;
if (u.status)
{
status = false;
}
else
{
status = true;
}
u.status = status;
lock (lock_list)
list_DCU[index] = u;
update();
json = JsonConvert.SerializeObject(u);
}
}
catch { }
}
return(json);
}
