# coding=utf-8
import os
import sys
import ConfigParser


class BaseConfig(object):
    def __init__(self, file):
        config_path = os.path.split(os.path.realpath(__file__))[0] + '/' + file
        self.__config = ConfigParser.ConfigParser()
        self.__config.read(config_path)

    def _get_config(self, section, key):
        """从配置文件读取参数 字符串类型"""
        try:
            return self.__config.get(section, key)
        except ConfigParser.Error:
            return ""

    def _get_config_int(self, section, key):
        """从配置文件读取参数 int类型"""
        try:
            return self.__config.getint(section, key)
        except ConfigParser.Error:
            return 0

    def _get_config_float(self, section, key):
        """从配置文件读取参数 float类型"""
        try:
            return self.__config.getfloat(section, key)
        except ConfigParser.Error:
            return 0.0


class SysConfig(BaseConfig):
    def __init__(self):
        super(SysConfig, self).__init__('SdeSyncSetting.config')
        # 公共成员变量
        self.is_debug = True
        self.changed_layers_only = 0
        self.last_sync_datetime = None
        self.curr_sync_datetime = None
        self.pathname = None
        self.logfile_name = None

    def eps_path(self):
        return self._get_config('System', 'eps_path')

    def python_path(self):
        return self._get_config('System', 'python_path')

    def template_name(self):
        return self._get_config('System', 'template_name')

    def sde_scheme(self):
        return self._get_config('System', 'sde_scheme')

    def eps_show_window(self):
        return self._get_config('System', 'eps_show')

    def eps_vbs(self):
        return self._get_config('System', 'eps_vbs')

    def sync_type(self):
        return self._get_config('System', 'sync_type')

    def updateregion(self):
        return self._get_config('UpdateRegion', 'layer_name')  # "UpdateRegion_A"

    def updatetime_field(self):
        return self._get_config('UpdateRegion', 'updatetime_field')  # u'UpdateTime'

    def updatetime_field_history(self):
        return self._get_config('UpdateRegion', 'updatetime_field_history')  # u'DeleteTime'