diff --git a/myems-api/excelexporters/storeenergycategory.py b/myems-api/excelexporters/storeenergycategory.py index 5fb3e801..60df405d 100644 --- a/myems-api/excelexporters/storeenergycategory.py +++ b/myems-api/excelexporters/storeenergycategory.py @@ -4,13 +4,13 @@ import os from openpyxl.chart import ( PieChart, LineChart, - BarChart, Reference, ) from openpyxl.styles import PatternFill, Border, Side, Alignment, Font from openpyxl.drawing.image import Image from openpyxl import Workbook from openpyxl.chart.label import DataLabelList +import openpyxl.utils.cell as format_cell #################################################################################################################### # PROCEDURES @@ -61,6 +61,52 @@ def export(report, return base64_message +def decimal_to_column(num=65): + string = '' + num = num - 64 + # The column number is not greater than 90 + if num <= 26: + return chr(num + 64) + # The column number is greater than 90 + while num // 26 > 0: + if num % 26 == 0: + string += 'Z' + num = num // 26 - 1 + else: + string += chr(num % 26 + 64) + num //= 26 + # Avoid conversion errors that might occur between 741 and 766 + if num > 0: + string += chr(num + 64) + + return string[::-1] + + +def column_to_decimal(string='A'): + num = 0 + for index, key in enumerate(string[::-1]): + num += (ord(key) - 64) * (26 ** index) + + return num + 64 + + +def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists): + max_len = 0 + for i, value in enumerate(list(parameters_timestamps_lists)): + if len(value) > max_len: + max_len = len(value) + + return max_len + + +def timestamps_data_all_equal_0(lists): + for i, value in enumerate(list(lists)): + if len(value) > 0: + return False + + return True + + def generate_excel(report, name, reporting_start_datetime_local, @@ -377,106 +423,6 @@ def generate_excel(report, else: for i in range(12, 18 + 1): ws.row_dimensions[i].height = 0.1 - # end_row 10 - # start_row 12 - ################################################ - # Third: 子空间能耗 - # 19: title - # 20: table title - # 21~24 table_data - # Total: 6 rows - ################################################ - has_child_flag = True - # Judge if the space has child space, if not, delete it. - if "child_space" not in report.keys() or "energy_category_names" not in report['child_space'].keys() or \ - len(report['child_space']["energy_category_names"]) == 0 \ - or 'child_space_names_array' not in report['child_space'].keys() \ - or report['child_space']['energy_category_names'] is None \ - or len(report['child_space']['child_space_names_array']) == 0 \ - or len(report['child_space']['child_space_nchild_space_names_arrayames_array'][0]) == 0: - - has_child_flag = False - - current_row_number = 19 - - if has_child_flag: - child = report['child_space'] - child_spaces = child['child_space_names_array'][0] - child_subtotals = child['subtotals_array'][0] - - ws['B19'].font = title_font - ws['B19'] = name+' 子空间能耗' - - ws.row_dimensions[20].height = 60 - ws['B20'].fill = table_fill - ws['B20'].border = f_border - ca_len = len(child['energy_category_names']) - - table_start_row_number = 20 - - for i in range(0, ca_len): - row = chr(ord('C') + i) - ws[row + '20'].fill = table_fill - ws[row + '20'].font = title_font - ws[row + '20'].alignment = c_c_alignment - ws[row + '20'].border = f_border - ws[row + '20'] = child['energy_category_names'][i] + ' (' + child['units'][i] + ')' - - space_len = len(child['child_space_names_array'][0]) - - for i in range(0, space_len): - row = str(i + 21) - - ws['B' + row].font = name_font - ws['B' + row].alignment = c_c_alignment - ws['B' + row] = child['child_space_names_array'][0][i] - ws['B' + row].border = f_border - - for j in range(0, ca_len): - col = chr(ord('C') + j) - ws[col + row].font = name_font - ws[col + row].alignment = c_c_alignment - ws[col + row] = round(child['subtotals_array'][j][i], 2) - ws[col + row].border = f_border - - table_end_row_number = 20 + space_len - chart_start_row_number = 20 + space_len + 1 - - for i in range(0, ca_len): - # pie - # 25~30: pie - pie = PieChart() - pie.title = ws.cell(column=3 + i, row=table_start_row_number).value - labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) - pie_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number, max_row=table_end_row_number) - pie.add_data(pie_data, titles_from_data=True) - pie.set_categories(labels) - pie.height = 6.6 # cm 1.05*5 1.05cm = 30 pt - pie.width = 8 - # pie.title = "Pies sold by category" - s1 = pie.series[0] - s1.dLbls = DataLabelList() - s1.dLbls.showCatName = False # 标签显示 - s1.dLbls.showVal = True # 数量显示 - s1.dLbls.showPercent = True # 百分比显示 - # s1 = CharacterProperties(sz=1800) # 图表中字体大小 *100 - chart_cell = '' - if i % 2 == 0: - chart_cell = 'B' + str(chart_start_row_number) - else: - chart_cell = 'E' + str(chart_start_row_number) - chart_start_row_number += 5 - # ws.add_chart(pie, chart_cell) - # chart_col = chr(ord('B') + 2 * j) - # chart_cell = chart_col + '25' - ws.add_chart(pie, chart_cell) - - current_row_number = chart_start_row_number - - if ca_len % 2 == 1: - current_row_number += 5 - - current_row_number += 1 ################################################ # Fourth: 能耗详情 @@ -485,11 +431,18 @@ def generate_excel(report, # current_row_number+1+ca_len*6: table title # current_row_number+1+ca_len*6~: table_data ################################################ + current_row_number = 19 reporting_period_data = report['reporting_period'] times = reporting_period_data['timestamps'] has_detail_data_flag = True ca_len = len(report['reporting_period']['names']) - table_row = current_row_number + 1 + ca_len*6 + parameters_names_len = len(report['parameters']['names']) + parameters_parameters_datas_len = 0 + for i in range(0, parameters_names_len): + if len(report['parameters']['timestamps'][i]) == 0: + continue + parameters_parameters_datas_len += 1 + table_row = current_row_number + (ca_len + parameters_parameters_datas_len) * 6 + 2 chart_start_row_number = current_row_number + 1 if "timestamps" not in reporting_period_data.keys() or \ reporting_period_data['timestamps'] is None or \ @@ -586,6 +539,192 @@ def generate_excel(report, chart_cell = chart_col + str(chart_start_row_number + 6*i) ws.add_chart(line, chart_cell) + ########################################## + has_parameters_names_and_timestamps_and_values_data = True + # 12 is the starting line number of the last line chart in the report period + + ca_len = len(report['reporting_period']['names']) + current_sheet_parameters_row_number = chart_start_row_number + ca_len * 6 + if 'parameters' not in report.keys() or \ + report['parameters'] is None or \ + 'names' not in report['parameters'].keys() or \ + report['parameters']['names'] is None or \ + len(report['parameters']['names']) == 0 or \ + 'timestamps' not in report['parameters'].keys() or \ + report['parameters']['timestamps'] is None or \ + len(report['parameters']['timestamps']) == 0 or \ + 'values' not in report['parameters'].keys() or \ + report['parameters']['values'] is None or \ + len(report['parameters']['values']) == 0 or \ + timestamps_data_all_equal_0(report['parameters']['timestamps']): + has_parameters_names_and_timestamps_and_values_data = False + if has_parameters_names_and_timestamps_and_values_data: + + ############################### + # new worksheet + ############################### + + parameters_data = report['parameters'] + + parameters_names_len = len(parameters_data['names']) + + parameters_ws = wb.create_sheet('相关参数') + + parameters_timestamps_data_max_len = \ + get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps'])) + + # Row height + parameters_ws.row_dimensions[1].height = 102 + for i in range(2, 7 + 1): + parameters_ws.row_dimensions[i].height = 42 + + for i in range(8, parameters_timestamps_data_max_len + 10): + parameters_ws.row_dimensions[i].height = 60 + + # Col width + parameters_ws.column_dimensions['A'].width = 1.5 + + parameters_ws.column_dimensions['B'].width = 25.0 + + for i in range(3, 12 + parameters_names_len * 3): + parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0 + + # Img + img = Image("excelexporters/myems.png") + img.width = img.width * 0.85 + img.height = img.height * 0.85 + # img = Image("myems.png") + parameters_ws.add_image(img, 'B1') + + # Title + parameters_ws.row_dimensions[3].height = 60 + + parameters_ws['B3'].font = name_font + parameters_ws['B3'].alignment = b_r_alignment + parameters_ws['B3'] = 'Name:' + parameters_ws['C3'].border = b_border + parameters_ws['C3'].alignment = b_c_alignment + parameters_ws['C3'].font = name_font + parameters_ws['C3'] = name + + parameters_ws['D3'].font = name_font + parameters_ws['D3'].alignment = b_r_alignment + parameters_ws['D3'] = 'Period:' + parameters_ws['E3'].border = b_border + parameters_ws['E3'].alignment = b_c_alignment + parameters_ws['E3'].font = name_font + parameters_ws['E3'] = period_type + + parameters_ws['F3'].font = name_font + parameters_ws['F3'].alignment = b_r_alignment + parameters_ws['F3'] = 'Date:' + parameters_ws['G3'].border = b_border + parameters_ws['G3'].alignment = b_c_alignment + parameters_ws['G3'].font = name_font + parameters_ws['G3'] = reporting_start_datetime_local + "__" + reporting_end_datetime_local + parameters_ws.merge_cells("G3:H3") + + parameters_ws_current_row_number = 6 + + parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font + parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' 相关参数' + + parameters_ws_current_row_number += 1 + + parameters_table_start_row_number = parameters_ws_current_row_number + + parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80 + + parameters_ws_current_row_number += 1 + + table_current_col_number = 'B' + + for i in range(0, parameters_names_len): + + if len(parameters_data['timestamps'][i]) == 0: + continue + + parameters_ws[table_current_col_number + str(parameters_ws_current_row_number - 1)].fill = table_fill + parameters_ws[table_current_col_number + str(parameters_ws_current_row_number - 1)].border = f_border + + col = decimal_to_column(column_to_decimal(table_current_col_number) + 1) + + parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill + parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border + parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font + parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment + parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i] + + table_current_row_number = parameters_ws_current_row_number + + for j, value in enumerate(list(parameters_data['timestamps'][i])): + col = table_current_col_number + + parameters_ws[col + str(table_current_row_number)].border = f_border + parameters_ws[col + str(table_current_row_number)].font = title_font + parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment + parameters_ws[col + str(table_current_row_number)] = value + + col = decimal_to_column(column_to_decimal(col) + 1) + + parameters_ws[col + str(table_current_row_number)].border = f_border + parameters_ws[col + str(table_current_row_number)].font = title_font + parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment + parameters_ws[col + str(table_current_row_number)] = round(parameters_data['values'][i][j], 2) + + table_current_row_number += 1 + + table_current_col_number = decimal_to_column(column_to_decimal(table_current_col_number) + 3) + + ######################################################## + # parameters chart and parameters table + ######################################################## + + ws['B' + str(current_sheet_parameters_row_number)].font = title_font + ws['B' + str(current_sheet_parameters_row_number)] = name + ' 相关参数' + + current_sheet_parameters_row_number += 1 + + chart_start_row_number = current_sheet_parameters_row_number + + col_index = 0 + + for i in range(0, parameters_names_len): + + if len(parameters_data['timestamps'][i]) == 0: + continue + + line = LineChart() + data_col = 3 + col_index * 3 + labels_col = 2 + col_index * 3 + col_index += 1 + line.title = '相关参数 - ' + \ + parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value + labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1, + max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) + line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number, + max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) + line.add_data(line_data, titles_from_data=True) + line.set_categories(labels) + line_data = line.series[0] + line_data.marker.symbol = "circle" + line_data.smooth = True + line.x_axis.crosses = 'min' + line.height = 8.25 + line.width = 24 + line.dLbls = DataLabelList() + line.dLbls.dLblPos = 't' + line.dLbls.showVal = False + line.dLbls.showPercent = False + chart_col = 'B' + chart_cell = chart_col + str(chart_start_row_number) + chart_start_row_number += 6 + ws.add_chart(line, chart_cell) + + current_sheet_parameters_row_number = chart_start_row_number + + current_sheet_parameters_row_number += 1 + filename = str(uuid.uuid4()) + '.xlsx' wb.save(filename)