public static async Task <bool> TakeSling(int staffId, string rfId)
{
var sqlFormat = "UPDATE t_res_use_log SET take_time = '{0}' " +
"WHERE take_time IS NULL AND take_staff_id = {1} AND rf_id = '{2}'";
var sqlStr = string.Format(sqlFormat, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), staffId, rfId);
var data = await PgUtil.ExecuteAsync(sqlStr);
return(data);
}
public static async Task <int> PutNewSling(int staffId, string staffName, string rfId, int cabinetId, int gridNo)
{
// 查
var newData = await GetSlingIDByRFID(rfId);
if (newData == null)
{
return(-2); // 未找到
}
// 位置
var curTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
var sqlFormat = "INSERT INTO t_res_cabinet_grid (created_at, updated_at, grid_no, cabinet_id, in_res_id, is_out) VALUES ('{0}', '{1}', {2}, {3}, {4}, 0)";
var sqlStr = string.Format(sqlFormat, curTime, curTime, gridNo, cabinetId, newData[0]);
var data = await PgUtil.ExecuteAsync(sqlStr);
return(data ? 0 : -1);
}
// 1-rfID已存在，0-成功，1-失败
public static async Task <int> PutSling(int staffId, string staffName, string rfId, int cabinetId, int gridNo)
{
var data0 = await GetSlingIDByRFID(rfId);
if (data0 != null)
{
return(1); // 已存在
}
// 写
var sqlFormat = "INSERT INTO t_res_sling (created_at, updated_at, rf_id, name, use_status, inspect_status, put_time) VALUES ('{0}', '{1}', '{2}', '{3}', 1, 1, '{4}')";
var curTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
var sqlStr = string.Format(sqlFormat, curTime, curTime, rfId, rfId, curTime);
var data = await PgUtil.ExecuteAsync(sqlStr);
if (!data) // 添加失败
{
return(-1);
}
// 查
var newData = await GetSlingIDByRFID(rfId);
if (newData == null)
{
return(-1); // 写失败
}
// 位置
sqlFormat = "INSERT INTO t_res_cabinet_grid (created_at, updated_at, grid_no, cabinet_id, in_res_id, is_out) VALUES ('{0}', '{1}', {2}, {3}, {4}, 0)";
sqlStr = string.Format(sqlFormat, curTime, curTime, gridNo, cabinetId, newData[0]);
data = await PgUtil.ExecuteAsync(sqlStr);
if (!data) // 如果出错删除第一步
{
sqlFormat = "DELETE FROM t_res_sling WHERE id = {0}";
sqlStr = string.Format(sqlFormat, newData[0]);
data = await PgUtil.ExecuteAsync(sqlStr);
return(-1);
}
return(data ? 0 : -1);
}