# 轻量状态查看器

import heurams.kernel.particles as pt

class Glimpse():
    """轻量级只读, 用于状态指示"""
    def __init__(self, nucleon_union: pt.NucleonUnion):
        self.name = nucleon_union.name
        self.nuc_u = nucleon_union
        self.elt_u = self.nuc_u.linked_electron_union()
        self.lastest_date = -1
        self.next_date = 0x3f3f3f3f
        self.avg_efactor = 0
        self.total_num = 0
        self.activated_num = 0
        self.is_initialized = 0
        if self.elt_u != 0:
            self.is_initialized = 1
            self.total_num = len(self.elt_u.electrons)
            for i in self.elt_u.electrons:
                if i['next_date'] > 0:
                    self.next_date = min(self.next_date, i['next_date'])
                self.lastest_date = max(self.lastest_date, i['last_date'])
                if i['is_activated']:
                    self.avg_efactor += i['efactor']
                    self.activated_num += 1
            if self.next_date == 0x3f3f3f3f:
                self.next_date = -1
                self.is_initialized = 0
            if self.activated_num == 0:
                return
            self.avg_efactor = round(self.avg_efactor / self.activated_num, 2)
        if self.next_date == 0x3f3f3f3f:
            self.next_date = -1
        return