def ajax_delete(): """ 货架删除 :return: """ ajax_success_msg = AJAX_SUCCESS_MSG.copy() ajax_failure_msg = AJAX_FAILURE_MSG.copy() # 检查删除权限 if not permission_rack_section_del.can(): ext_msg = _('Permission Denied') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) # 检查请求方法 if not (request.method == 'GET' and request.is_xhr): ext_msg = _('Method Not Allowed') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) # 检查请求参数 rack_id = request.args.get('rack_id', 0, type=int) if not rack_id: ext_msg = _('ID does not exist') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) rack_info = get_rack_row_by_id(rack_id) # 检查资源是否存在 if not rack_info: ext_msg = _('ID does not exist') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) # 检查资源是否删除 if rack_info.status_delete == STATUS_DEL_OK: ext_msg = _('Already deleted') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) # 检查是否正在使用 # 库存 if count_inventory(**{'rack_id': rack_id, 'status_delete': STATUS_DEL_NO}): ext_msg = _('Currently In Use') ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s', ext_msg=ext_msg) return jsonify(ajax_failure_msg) current_time = datetime.utcnow() rack_data = { 'status_delete': STATUS_DEL_OK, 'delete_time': current_time, 'update_time': current_time, } result = edit_rack(rack_id, rack_data) if result: ajax_success_msg['msg'] = _('Del Success') return jsonify(ajax_success_msg) else: ajax_failure_msg['msg'] = _('Del Failure') return jsonify(ajax_failure_msg)
def lists(): """ 货架列表 :return: """ template_name = 'rack/lists.html' # 文档信息 document_info = DOCUMENT_INFO.copy() document_info['TITLE'] = _('rack lists') # 搜索条件 form = RackSearchForm(request.form) form.warehouse_id.choices = get_warehouse_choices() # app.logger.info('') search_condition = [ Rack.status_delete == STATUS_DEL_NO, ] if request.method == 'POST': # 表单校验失败 if not form.validate_on_submit(): flash(_('Search Failure'), 'danger') # 单独处理csrf_token if hasattr(form, 'csrf_token') and getattr(form, 'csrf_token').errors: map(lambda x: flash(x, 'danger'), form.csrf_token.errors) else: if form.warehouse_id.data != DEFAULT_SEARCH_CHOICES_INT_OPTION: search_condition.append( Rack.warehouse_id == form.warehouse_id.data) if form.name.data: search_condition.append(Rack.name == form.name.data) # 处理导出 if form.op.data == OPERATION_EXPORT: # 检查导出权限 if not permission_rack_section_export.can(): abort(403) column_names = Rack.__table__.columns.keys() query_sets = get_rack_rows(*search_condition) return excel.make_response_from_query_sets( query_sets=query_sets, column_names=column_names, file_type='csv', file_name='%s.csv' % _('rack lists')) # 批量删除 if form.op.data == OPERATION_DELETE: # 检查删除权限 if not permission_rack_section_del.can(): abort(403) rack_ids = request.form.getlist('rack_id') permitted = True for rack_id in rack_ids: # 检查是否正在使用 # 库存 if count_inventory(**{ 'rack_id': rack_id, 'status_delete': STATUS_DEL_NO }): ext_msg = _('Currently In Use') flash(_('Del Failure, %(ext_msg)s', ext_msg=ext_msg), 'danger') permitted = False break if permitted: result_total = True for rack_id in rack_ids: current_time = datetime.utcnow() rack_data = { 'status_delete': STATUS_DEL_OK, 'delete_time': current_time, 'update_time': current_time, } result = edit_rack(rack_id, rack_data) result_total = result_total and result if result_total: flash(_('Del Success'), 'success') else: flash(_('Del Failure'), 'danger') # 翻页数据 pagination = get_rack_pagination(form.page.data, PER_PAGE_BACKEND, *search_condition) # 渲染模板 return render_template(template_name, form=form, pagination=pagination, **document_info)
def edit(rack_id): """ 货架编辑 """ rack_info = get_rack_row_by_id(rack_id) # 检查资源是否存在 if not rack_info: abort(404) # 检查资源是否删除 if rack_info.status_delete == STATUS_DEL_OK: abort(410) template_name = 'rack/edit.html' # 加载编辑表单 form = RackEditForm(request.form) form.warehouse_id.choices = get_warehouse_choices(option_type='update') # 文档信息 document_info = DOCUMENT_INFO.copy() document_info['TITLE'] = _('rack edit') # 进入编辑页面 if request.method == 'GET': # 表单赋值 form.warehouse_id.data = rack_info.warehouse_id form.name.data = rack_info.name # form.create_time.data = rack_info.create_time # form.update_time.data = rack_info.update_time # 渲染页面 return render_template(template_name, rack_id=rack_id, form=form, **document_info) # 处理编辑请求 if request.method == 'POST': # 表单校验失败 if not form.validate_on_submit(): flash(_('Edit Failure'), 'danger') return render_template(template_name, rack_id=rack_id, form=form, **document_info) # 表单校验成功 current_time = datetime.utcnow() rack_data = { 'warehouse_id': form.warehouse_id.data, 'name': form.name.data, 'update_time': current_time, } result = edit_rack(rack_id, rack_data) # 编辑操作成功 if result: flash(_('Edit Success'), 'success') return redirect(request.args.get('next') or url_for('rack.lists')) # 编辑操作失败 else: flash(_('Edit Failure'), 'danger') return render_template(template_name, rack_id=rack_id, form=form, **document_info)