import time
import datetime

from docx import Document
from docx.shared import Inches

import win32com
from win32com.client import Dispatch, constants
import os
import sys
import ruamel.yaml as Yaml
import logging.config


class WEEK_REPORT:
    file_name = ""
    str = ""
    user_name = ""
    project_name = ""
    project_leader = ""
    template_file_name = ""

    def __init__(self):
        with open("config.yaml", "r", encoding="UTF-8") as f1:
            yaml = Yaml.YAML(typ='safe', pure=True)
            data = yaml.load(f1)
            logger.debug("config.yaml: {}".format(data))
        self.user_name = data["user_name"]
        self.project_name = data["project_name"]
        self.project_leader = data["project_leader"]
        self.template_file_name = data["template_file_name"]
        self.get_name()

    def get_current_week(self, date=None):
        if date:
            duty_date = datetime.datetime.strptime(str(date), '%Y-%m-%d')
            monday, friday = duty_date, duty_date
        else:
            monday, friday = datetime.date.today(), datetime.date.today()
        one_day = datetime.timedelta(days=1)
        while monday.weekday() != 0:
            monday -= one_day
        while friday.weekday() != 4:
            friday += one_day
        self.str = datetime.datetime.strftime(monday, "%#m.%#d") + "~" + datetime.datetime.strftime(friday, "%#m.%#d")
        logger.debug("str: {}".format(self.str))

    def get_name(self):
        self.file_name = "{}WW{}周工作报告_{}.doc".format(time.strftime('%Y'), time.strftime('%W'), self.user_name)
        logger.info("template_file_name: {}".format(self.template_file_name))
        logger.info("new file name: {};".format(self.file_name))
        if os.path.isfile(self.file_name):
            logger.info("{} is already exist.".format(self.file_name))
            self.open_file()
            sys.exit(1)

    def copy_file(self):
        logger.info("process: copy file ...")
        os.system('copy {} {}'.format(self.template_file_name, self.file_name))

    def open_file(self):
        logger.info("process: open file ...")
        self.word = Dispatch('Word.Application')
        # 或者使用下面的方法，使用启动独立的进程：
        # word = DispatchEx('Word.Application')
        self.word.Visible = 1  # 0:后台运行 1:前台运行(可见)
        self.word.DisplayAlerts = 0  # 不显示，不警告
        self.doc = self.word.Documents.Open(os.getcwd() + "\\{}".format(self.file_name))

    def edit_file(self):
        logger.info("process: edit file ...")
        table = self.doc.Tables(1)

        # 工作周
        table.Cell(Row=1, Column=2).Range.Text = "{}WW{}".format(time.strftime('%Y'), time.strftime('%W'))

        # 日期                                        
        self.get_current_week()
        table.Cell(Row=1, Column=4).Range.Text = self.str

        # 所在项目
        table.Cell(Row=2, Column=2).Range.Text = "、".join(self.project_name)

        # 项目负责人
        table.Cell(Row=2, Column=4).Range.Text = "、".join(self.project_leader)

        # 报告人
        table.Cell(Row=3, Column=2).Range.Text = self.user_name
        
        # 删除上周工作内容
        for i in range(7,12):
            
            table.Cell(Row=i, Column=2).Range.Text = ''
            table.Cell(Row=i, Column=3).Range.Text = ''
        
        # 额外工作记录
        table.Cell(Row=13, Column=1).Range.Text = ''

        # 工作完成情况
        table.Cell(Row=15, Column=1).Range.Text = "\n".join(["{}（？%）".format(i) for i in self.project_name])

        # 困难问题、经验教训及建议
        table.Cell(Row=17, Column=1).Range.Text = ''

        # 下周工作重点
        table.Cell(Row=19, Column=1).Range.Text = ''

    def close_file(self):
        logger.info("process: copy file ...")
        self.doc.Close()  # 关闭 word 文档
        self.word.Quit()  # 关闭 office

if __name__ == "__main__":
    with open("log_config.yaml", 'r') as f:
        yaml = Yaml.YAML(typ='safe', pure=True)
        config = yaml.load(f.read())
    logging.config.dictConfig(config)
    logger = logging.getLogger("file_logger")

    week_report = WEEK_REPORT()
    week_report.copy_file()
    week_report.open_file()
    week_report.edit_file()
    week_report.doc.Save()