using BaseOUDAL;

namespace YLErp.Modules.SystemModule
{
    //自ylerpweb项目移入

    public class RoleRight
    {
        public static List<RoleFunction> Roles = new List<RoleFunction>();

        public static bool GetRoleFunction(int? roleId, string fName)
        {
            using (var db = new ErpBaseContext())
            {
                Roles = (from o in db.RoleFunctions join p in db.Functions on o.FunctionId equals p.Id where o.RoleId == roleId && p.Name == fName select o).ToList();
                if (Roles != null && Roles.Count > 0)
                {
                    return true;
                }
                return false;
            }
        }

        public static List<SystemUser> GetSystemUserByFunction(string fName, bool checkStatus = true)
        {
            var users = new List<SystemUser>();
            using (var db = new ErpBaseContext())
            {
                if (string.IsNullOrEmpty(fName))
                {
                    users = db.SystemUsers.Where(a=>a.State==0 || !checkStatus).AsQueryable().ToList();
                }
                else
                {
                    users = (from a in db.SystemUsers join b in db.RoleUsers on a.Id equals b.UserId join o in db.RoleFunctions on b.RoleId equals o.RoleId join p in db.Functions on o.FunctionId equals p.Id where p.Name == fName && (a.State != 1 || !checkStatus) select a).Distinct().ToList();
                }
                return users;
            }
        }

        public static bool GetRoleFunctionByRoles(List<int> roleIds, string fName)
        {
            using (var db = new ErpBaseContext())
            {
                foreach (var ids in roleIds)
                {
                    Roles = (from o in db.RoleFunctions join p in db.Functions on o.FunctionId equals p.Id where o.RoleId == ids && p.Name == fName select o).ToList();
                }
            }
            if (Roles != null && Roles.Count > 0)
            {
                return true;
            }
            return false;
        }
    }
}