import decimal, json, requests, os, uuid
from odoo import models,fields
from odoo.exceptions import UserError
from PyPDF2 import PdfFileWriter, PdfFileReader


class report_designer(models.Model):
    _name = 'report.designer'
    _description = 'report id'

    name=fields.Char('name')

class wms_datasource(models.TransientModel):
    _name = 'wms.datasource'
    _description = '报表数据源'

    '''
    各个报表的数据源，集中写在这里
    '''
    def get_data(self,report_id,data_id,d_main,d_details,m_key):
            '''
            自动获取数据源
            :param report_id:
            :param data_id:
            :param d_main:
            :param d_details:
            :param m_key:
            :return:
            '''
            report_report=self.env['report.report'].sudo().browse(report_id)
            report_report_main=self.env['report.report.main'].sudo().search([('report_main_id','=',report_report.id),('is_report','=',True)])

            #order_id = 0
            res_detail = []
            # 行序号 可以单独控制生成样式
            index = 1
            if d_details:
                report_report_detail = self.env['report.report.detail'].sudo().search([('report_detail_id', '=', report_report.id), ('is_report', '=', True)])
                data_line = self.env[d_details].sudo().search([(m_key, 'in', data_id)])
                for s in data_line:
                    s_detail = {}
                    s_detail['index'] = str(index)
                    for report_detail in report_report_detail:
                        if report_detail.is_report:
                            s_detail[report_detail.field_params] = str(eval(report_detail.field_value))
                    res_detail.append(s_detail)
                    index += 1
                    order_id = int(eval('s.' + m_key + '.id'))
            else:
                order_id = int(data_id[0])
            # 主表
            p_main = self.env[d_main].sudo().browse(order_id)
            data={}
            for s in p_main:
                for report_main in report_report_main:
                    if report_main.is_report:
                        data[report_main.field_params]=str(eval(report_main.field_value))

            data['res_detail'] =  res_detail
            return data