324 lines
11 KiB
Python
324 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of the cashbook-module from m-ds for Tryton.
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# The COPYRIGHT file at the top level of this repository contains the
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# full copyright notices and license terms.
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from trytond.model import ModelView, ModelSQL, fields, sequence_ordered
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from trytond.pyson import Eval
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from trytond.transaction import Transaction
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from trytond.pool import Pool
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from .colors import sel_color as sel_bgcolor
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from .templates import template_view_graph, template_view_line
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sel_etype = [
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('cashbooks', 'Cashbooks'),
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('types', 'Types of Cashbooks'),
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('currencies', 'Currencys'),
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#('category', 'Category'),
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]
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sel_chart = [
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('vbar', 'Vertical Bars'),
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('hbar', 'Horizontal Bars'),
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('pie', 'Pie'),
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('line', 'Line'),
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]
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sel_maincolor = [
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('default', 'Default'),
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('red', 'Red'),
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('green', 'Green'),
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('grey', 'Grey'),
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('black', 'Black'),
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('darkcyan', 'Dark Cyan'),
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]
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class Evaluation(sequence_ordered(), ModelSQL, ModelView):
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'Evaluation'
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__name__ = 'cashbook_report.evaluation'
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company = fields.Many2One(string='Company', model_name='company.company',
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required=True, ondelete="RESTRICT")
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name = fields.Char(string='Name', required=True)
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dtype = fields.Selection(string='Data type', required=True,
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sort=False, selection=sel_etype,
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help='Type of data displayed')
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dtype_string = dtype.translated('dtype')
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chart = fields.Selection(string='Chart type', required=True,
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sort=False, selection=sel_chart,
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help='Type of graphical presentation.')
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legend = fields.Boolean(string='Legend')
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maincolor = fields.Selection(string='Color scheme', required=True,
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help='The color scheme determines the hue of all components of the chart.',
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selection=sel_maincolor, sort=False)
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bgcolor = fields.Selection(string='Background Color', required=True,
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help='Background color of the chart area.', sort=False,
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selection=sel_bgcolor)
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currency = fields.Many2One(string='Currency', ondelete='RESTRICT',
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model_name='currency.currency')
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cashbooks = fields.Many2Many(string='Cashbooks',
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relation_name='cashbook_report.eval_line',
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origin='evaluation', target='cashbook',
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states={
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'invisible': Eval('dtype', '') != 'cashbooks',
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}, depends=['dtype'])
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types = fields.Many2Many(string='Types',
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relation_name='cashbook_report.eval_line',
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origin='evaluation', target='dtype',
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states={
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'invisible': Eval('dtype', '') != 'types',
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}, depends=['dtype'])
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currencies = fields.Many2Many(string='Currencies',
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relation_name='cashbook_report.eval_line',
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origin='evaluation', target='currency',
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filter=[('cashbook_hasbookings', '=', True)],
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states={
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'invisible': Eval('dtype', '') != 'currencies',
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}, depends=['dtype'])
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line_values = fields.One2Many(string='Line Values',
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field='evaluation', readonly=True,
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model_name='cashbook_report.eval_line')
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ui_view_chart = fields.Many2One(string='UI View Chart',
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model_name='ir.ui.view', ondelete='SET NULL')
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dashb_actwin = fields.Many2One(string='Dashboard Window',
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model_name='ir.action.act_window', ondelete='SET NULL')
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dashb_actview = fields.Many2One(string='Dashboard View',
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model_name='ir.action.act_window.view', ondelete='SET NULL')
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@classmethod
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def default_currency(cls):
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""" currency of company
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"""
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Company = Pool().get('company.company')
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company = cls.default_company()
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if company:
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company = Company(company)
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if company.currency:
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return company.currency.id
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@staticmethod
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def default_company():
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return Transaction().context.get('company') or None
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@classmethod
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def default_bgcolor(cls):
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""" default: Yellow 5
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"""
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return '#ffffc0'
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@classmethod
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def default_maincolor(cls):
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""" default: 'default'
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"""
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return 'default'
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@classmethod
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def default_legend(cls):
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""" default True
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"""
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return True
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@classmethod
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def default_dtype(cls):
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""" default 'book'
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"""
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return 'cashbooks'
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@classmethod
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def default_chart(cls):
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""" default 'pie'
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"""
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return 'pie'
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@classmethod
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def get_create_view_data(cls, evaluation):
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""" generate dictionary to create view-xml
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"""
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return {
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'model': 'cashbook_report.eval_line',
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'module': 'cashbook_report',
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'priority': 10,
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'type': 'graph',
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'data': template_view_graph % {
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'bgcol': '' if evaluation.bgcolor == 'default' \
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else 'background="%s"' % evaluation.bgcolor,
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'legend': '1' if evaluation.legend == True else '0',
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'type': evaluation.chart,
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'colscheme': '' if evaluation.maincolor == 'default' \
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else 'color="%s"' % evaluation.maincolor,
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'lines': template_view_line % {
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'fill': '1',
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'string': evaluation.dtype_string,
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},
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},
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}
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@classmethod
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def uiview_delete(cls, evaluations):
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""" delete action view from evalualtion
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"""
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pool = Pool()
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UiView = pool.get('ir.ui.view')
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ActWin = pool.get('ir.action.act_window')
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to_delete_uiview = []
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to_delete_window = []
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for evaluation in evaluations:
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if evaluation.ui_view_chart:
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to_delete_uiview.append(evaluation.ui_view_chart)
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if evaluation.dashb_actwin:
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to_delete_window.append(evaluation.dashb_actwin)
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with Transaction().set_context({
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'_check_access': False,
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}):
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if len(to_delete_uiview) > 0:
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UiView.delete(to_delete_uiview)
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if len(to_delete_window) > 0:
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ActWin.delete(to_delete_window)
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@classmethod
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def uiview_create(cls, evaluations):
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""" create ui view for current setup of evaluation
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"""
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pool = Pool()
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UiView = pool.get('ir.ui.view')
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ActWin = pool.get('ir.action.act_window')
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ActView = pool.get('ir.action.act_window.view')
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Evaluation2 = pool.get('cashbook_report.evaluation')
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try :
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DashboardAction = pool.get('dashboard.action')
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except:
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DashboardAction = None
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to_write_eval = []
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to_write_dbaction = []
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for evaluation in evaluations:
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with Transaction().set_context({
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'_check_access': False,
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}):
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view_graph, = UiView.create([
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cls.get_create_view_data(evaluation),
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])
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dashb_actwin, = ActWin.create([{
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'name': evaluation.name,
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'res_model': 'cashbook_report.eval_line',
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'usage': 'dashboard',
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'domain': '[["evaluation", "=", %d]]' % evaluation.id,
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}])
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dashb_actview, = ActView.create([{
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'sequence': 10,
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'view': view_graph.id,
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'act_window': dashb_actwin.id,
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}])
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to_write_eval.extend([
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[evaluation],
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{
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'ui_view_chart': view_graph.id,
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'dashb_actwin': dashb_actwin.id,
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'dashb_actview': dashb_actview.id,
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}])
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# prepare update dasboard-action
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if DashboardAction is not None:
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if evaluation.dashb_actwin:
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db_actions = DashboardAction.search([
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('act_window.id', '=', evaluation.dashb_actwin.id),
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])
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if len(db_actions) > 0:
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to_write_dbaction.extend([
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db_actions,
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{
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'act_window': dashb_actwin.id,
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}])
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if len(to_write_dbaction) > 0:
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DashboardAction.write(*to_write_dbaction)
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cls.uiview_delete(evaluations)
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if len(to_write_eval) > 0:
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Evaluation2.write(*to_write_eval)
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@classmethod
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def create(cls, vlist):
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""" add chart
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"""
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records = super(Evaluation, cls).create(vlist)
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cls.uiview_create(records)
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return records
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@classmethod
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def write(cls, *args):
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""" unlink records if dtype changes
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"""
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to_write = []
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to_update_uiview = []
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actions = iter(args)
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for evaluations, values in zip(actions, actions):
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# update ui-view if related fields change
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if len(set({'name', 'dtype', 'bgcolor', 'maincolor',
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'legend', 'chart'}).intersection(values.keys())) > 0:
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to_update_uiview.extend(evaluations)
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# unlink records if dtype changes
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if 'dtype' in values.keys():
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for evaluation in evaluations:
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if evaluation.dtype == values['dtype']:
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continue
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if (values['dtype'] != 'cashbooks') and \
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(len(evaluation.cashbooks) > 0):
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to_write.extend([
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[evaluation],
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{
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'cashbooks': [
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('remove', [x.id for x in evaluation.cashbooks])
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],
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}])
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if (values['dtype'] != 'types') and (len(evaluation.types) > 0):
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to_write.extend([
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[evaluation],
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{
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'types': [
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('remove', [x.id for x in evaluation.types])
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],
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}])
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if (values['dtype'] != 'currencies') and (len(evaluation.currencies) > 0):
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to_write.extend([
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[evaluation],
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{
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'currencies': [
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('remove', [x.id for x in evaluation.currencies])
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],
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}])
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args = list(args)
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args.extend(to_write)
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super(Evaluation, cls).write(*args)
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if len(to_update_uiview) > 0:
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cls.uiview_create(to_update_uiview)
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@classmethod
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def delete(cls, evaluations):
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""" delete views
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"""
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cls.uiview_delete(evaluations)
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super(Evaluation, cls).delete(evaluations)
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# end Evaluation
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