From d158a06873c5f86f39b760abbae208282a8032cf Mon Sep 17 00:00:00 2001 From: hyh123a Date: Sat, 27 Feb 2021 23:08:35 +0800 Subject: [PATCH 1/4] add the excel report of storeenergycategory --- .../excelexporters/storeenergycategory.py | 559 ++++++++++++++++++ 1 file changed, 559 insertions(+) create mode 100644 myems-api/excelexporters/storeenergycategory.py diff --git a/myems-api/excelexporters/storeenergycategory.py b/myems-api/excelexporters/storeenergycategory.py new file mode 100644 index 00000000..2c7ab12a --- /dev/null +++ b/myems-api/excelexporters/storeenergycategory.py @@ -0,0 +1,559 @@ +import base64 +import uuid +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 + + +#################################################################################################################### +# PROCEDURES +# Step 1: Validate the report data +# Step 2: Generate excel file +# Step 3: Encode the excel file bytes to Base64 +#################################################################################################################### + + +def export(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type): + #################################################################################################################### + # Step 1: Validate the report data + #################################################################################################################### + if report is None: + return None + print(report) + + #################################################################################################################### + # Step 2: Generate excel file from the report data + #################################################################################################################### + filename = generate_excel(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type) + #################################################################################################################### + # Step 3: Encode the excel file to Base64 + #################################################################################################################### + try: + with open(filename, 'rb') as binary_file: + binary_file_data = binary_file.read() + except IOError as ex: + pass + + # Base64 encode the bytes + base64_encoded_data = base64.b64encode(binary_file_data) + # get the Base64 encoded data using human-readable characters. + base64_message = base64_encoded_data.decode('utf-8') + # delete the file from server + try: + os.remove(filename) + except NotImplementedError as ex: + pass + return base64_message + + +def generate_excel(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type): + wb = Workbook() + ws = wb.active + + # Row height + ws.row_dimensions[1].height = 102 + + for i in range(2, 2000 + 1): + ws.row_dimensions[i].height = 42 + # + # for i in range(2, 37 + 1): + # ws.row_dimensions[i].height = 30 + # + # for i in range(38, 90 + 1): + # ws.row_dimensions[i].height = 30 + + # Col width + ws.column_dimensions['A'].width = 1.5 + + ws.column_dimensions['B'].width = 25.0 + + for i in range(ord('C'), ord('L')): + ws.column_dimensions[chr(i)].width = 15.0 + + # Font + name_font = Font(name='Constantia', size=15, bold=True) + title_font = Font(name='宋体', size=15, bold=True) + data_font = Font(name='Franklin Gothic Book', size=11) + + table_fill = PatternFill(fill_type='solid', fgColor='1F497D') + f_border = Border(left=Side(border_style='medium', color='00000000'), + right=Side(border_style='medium', color='00000000'), + bottom=Side(border_style='medium', color='00000000'), + top=Side(border_style='medium', color='00000000') + ) + b_border = Border( + bottom=Side(border_style='medium', color='00000000'), + ) + + b_c_alignment = Alignment(vertical='bottom', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + c_c_alignment = Alignment(vertical='center', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + b_r_alignment = Alignment(vertical='bottom', + horizontal='right', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + c_r_alignment = Alignment(vertical='bottom', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + + # Img + img = Image("excelexporters/myems.png") + img.width = img.width * 1.1 + img.height = img.height * 1.1 + # img = Image("myems.png") + ws.add_image(img, 'B1') + + # Title + ws.row_dimensions[3].height = 60 + + ws['B3'].font = name_font + ws['B3'].alignment = b_r_alignment + ws['B3'] = 'Name:' + ws['C3'].border = b_border + ws['C3'].alignment = b_c_alignment + ws['C3'].font = name_font + ws['C3'] = name + + ws['D3'].font = name_font + ws['D3'].alignment = b_r_alignment + ws['D3'] = 'Period:' + ws['E3'].border = b_border + ws['E3'].alignment = b_c_alignment + ws['E3'].font = name_font + ws['E3'] = period_type + + ws['F3'].font = name_font + ws['F3'].alignment = b_r_alignment + ws['F3'] = 'Date:' + ws['G3'].border = b_border + ws['G3'].alignment = b_c_alignment + ws['G3'].font = name_font + # print(type(reporting_start_datetime_local)) + ws['G3'] = reporting_start_datetime_local[:10] + "__" + reporting_end_datetime_local[:10] + ws.merge_cells("G3:H3") + + if "reporting_period" not in report.keys() or \ + "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: + filename = str(uuid.uuid4()) + '.xlsx' + wb.save(filename) + + return filename + ################################################# + # First: 能耗分析 + # 6: title + # 7: table title + # 8~10 table_data + # Total: 5 rows + # if has not energy data: set low height for rows + ################################################# + reporting_period_data = report['reporting_period'] + + has_energy_data_flag = True + if "names" not in reporting_period_data.keys() or \ + reporting_period_data['names'] is None or \ + len(reporting_period_data['names']) == 0: + has_energy_data_flag = False + + if has_energy_data_flag: + ws['B6'].font = title_font + ws['B6'] = name + ' 能耗分析' + + category = reporting_period_data['names'] + ca_len = len(category) + + ws.row_dimensions[7].height = 60 + ws['B7'].fill = table_fill + ws['B7'].border = f_border + + ws['B8'].font = title_font + ws['B8'].alignment = c_c_alignment + ws['B8'] = '能耗' + ws['B8'].border = f_border + + ws['B9'].font = title_font + ws['B9'].alignment = c_c_alignment + ws['B9'] = '单位面积能耗' + ws['B9'].border = f_border + + ws['B10'].font = title_font + ws['B10'].alignment = c_c_alignment + ws['B10'] = '环比' + ws['B10'].border = f_border + + col = '' + + for i in range(0, ca_len): + col = chr(ord('C') + i) + row = '7' + cell = col + row + ws[col + '7'].fill = table_fill + ws[col + '7'].font = name_font + ws[col + '7'].alignment = c_c_alignment + ws[col + '7'] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" + ws[col + '7'].border = f_border + + ws[col + '8'].font = name_font + ws[col + '8'].alignment = c_c_alignment + ws[col + '8'] = round(reporting_period_data['subtotals'][i], 2) + ws[col + '8'].border = f_border + + ws[col + '9'].font = name_font + ws[col + '9'].alignment = c_c_alignment + ws[col + '9'] = round(reporting_period_data['subtotals_per_unit_area'][i], 2) + ws[col + '9'].border = f_border + + ws[col + '10'].font = name_font + ws[col + '10'].alignment = c_c_alignment + ws[col + '10'] = str(round(reporting_period_data['increment_rates'][i] * 100, 2)) + "%" \ + if reporting_period_data['increment_rates'][i] is not None else "-" + ws[col + '10'].border = f_border + + # TCE TCO2E + end_col = col + # TCE + tce_col = chr(ord(end_col) + 1) + ws[tce_col + '7'].fill = table_fill + ws[tce_col + '7'].font = name_font + ws[tce_col + '7'].alignment = c_c_alignment + ws[tce_col + '7'] = "吨标准煤 (TCE)" + ws[tce_col + '7'].border = f_border + + ws[tce_col + '8'].font = name_font + ws[tce_col + '8'].alignment = c_c_alignment + ws[tce_col + '8'] = round(reporting_period_data['total_in_kgce'] / 1000, 2) + ws[tce_col + '8'].border = f_border + + ws[tce_col + '9'].font = name_font + ws[tce_col + '9'].alignment = c_c_alignment + ws[tce_col + '9'] = round(reporting_period_data['total_in_kgce_per_unit_area'] / 1000, 2) + ws[tce_col + '9'].border = f_border + + ws[tce_col + '10'].font = name_font + ws[tce_col + '10'].alignment = c_c_alignment + ws[tce_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgce'] * 100, 2)) + "%" \ + if reporting_period_data['increment_rate_in_kgce'] is not None else "-" + ws[tce_col + '10'].border = f_border + + # TCO2E + tco2e_col = chr(ord(end_col) + 2) + ws[tco2e_col + '7'].fill = table_fill + ws[tco2e_col + '7'].font = name_font + ws[tco2e_col + '7'].alignment = c_c_alignment + ws[tco2e_col + '7'] = "吨二氧化碳排放 (TCO2E)" + ws[tco2e_col + '7'].border = f_border + + ws[tco2e_col + '8'].font = name_font + ws[tco2e_col + '8'].alignment = c_c_alignment + ws[tco2e_col + '8'] = round(reporting_period_data['total_in_kgco2e'] / 1000, 2) + ws[tco2e_col + '8'].border = f_border + + ws[tco2e_col + '9'].font = name_font + ws[tco2e_col + '9'].alignment = c_c_alignment + ws[tco2e_col + '9'] = round(reporting_period_data['total_in_kgco2e_per_unit_area'] / 1000, 2) + ws[tco2e_col + '9'].border = f_border + + ws[tco2e_col + '10'].font = name_font + ws[tco2e_col + '10'].alignment = c_c_alignment + ws[tco2e_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgco2e'] * 100, 2)) + "%" \ + if reporting_period_data['increment_rate_in_kgco2e'] is not None else "-" + ws[tco2e_col + '10'].border = f_border + else: + for i in range(6, 10 + 1): + ws.row_dimensions[i].height = 0.1 + ################################################# + # Second: 分时电耗 + # 12: title + # 13: table title + # 14~17 table_data + # Total: 6 rows + ################################################ + has_ele_peak_flag = True + if "toppeaks" not in reporting_period_data.keys() or \ + reporting_period_data['toppeaks'] is None or \ + len(reporting_period_data['toppeaks']) == 0: + has_ele_peak_flag = False + + if has_ele_peak_flag: + ws['B12'].font = title_font + ws['B12'] = name + ' 分时电耗' + + ws.row_dimensions[13].height = 60 + ws['B13'].fill = table_fill + ws['B13'].font = name_font + ws['B13'].alignment = c_c_alignment + ws['B13'].border = f_border + + ws['C13'].fill = table_fill + ws['C13'].font = name_font + ws['C13'].alignment = c_c_alignment + ws['C13'].border = f_border + ws['C13'] = '分时电耗' + + ws['B14'].font = title_font + ws['B14'].alignment = c_c_alignment + ws['B14'] = '尖' + ws['B14'].border = f_border + + ws['C14'].font = title_font + ws['C14'].alignment = c_c_alignment + ws['C14'].border = f_border + ws['C14'] = round(reporting_period_data['toppeaks'][0], 2) + + ws['B15'].font = title_font + ws['B15'].alignment = c_c_alignment + ws['B15'] = '峰' + ws['B15'].border = f_border + + ws['C15'].font = title_font + ws['C15'].alignment = c_c_alignment + ws['C15'].border = f_border + ws['C15'] = round(reporting_period_data['onpeaks'][0], 2) + + ws['B16'].font = title_font + ws['B16'].alignment = c_c_alignment + ws['B16'] = '平' + ws['B16'].border = f_border + + ws['C16'].font = title_font + ws['C16'].alignment = c_c_alignment + ws['C16'].border = f_border + ws['C16'] = round(reporting_period_data['midpeaks'][0], 2) + + ws['B17'].font = title_font + ws['B17'].alignment = c_c_alignment + ws['B17'] = '谷' + ws['B17'].border = f_border + + ws['C17'].font = title_font + ws['C17'].alignment = c_c_alignment + ws['C17'].border = f_border + ws['C17'] = round(reporting_period_data['offpeaks'][0], 2) + + pie = PieChart() + pie.title = name + ' 分时电耗' + labels = Reference(ws, min_col=2, min_row=14, max_row=17) + pie_data = Reference(ws, min_col=3, min_row=13, max_row=17) + pie.add_data(pie_data, titles_from_data=True) + pie.set_categories(labels) + pie.height = 7.25 # cm 1.05*5 1.05cm = 30 pt + pie.width = 9 + # 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 + + ws.add_chart(pie, "D13") + + 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: + has_child_flag = False + + 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']) + + 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 + # pie + # 25~30: pie + pie = PieChart() + pie.title = ws.cell(column=3 + j, row=20).value + labels = Reference(ws, min_col=2, min_row=21, max_row=24) + pie_data = Reference(ws, min_col=3 + j, min_row=20, max_row=24) + 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 = True # 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_col = chr(ord('B') + 2 * j) + chart_cell = chart_col + '25' + ws.add_chart(pie, chart_cell) + else: + for i in range(19, 36 + 1): + ws.row_dimensions[i].height = 0.1 + for i in range(30, 35 + 1): + ws.row_dimensions[i].height = 0.1 + ################################################ + # Fourth: 能耗详情 + # 37: title + # 38~ 38+ca_len*6-1: line + # 38+ca_len*6: table title + # 38+ca_len*6~: table_data + ################################################ + 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 = 38 + ca_len * 6 + if "timestamps" not in reporting_period_data.keys() or \ + reporting_period_data['timestamps'] is None or \ + len(reporting_period_data['timestamps']) == 0: + has_detail_data_flag = False + + if has_detail_data_flag: + ws['B37'].font = title_font + ws['B37'] = name + ' 能耗详情' + + ws.row_dimensions[table_row].height = 60 + ws['B' + str(table_row)].fill = table_fill + ws['B' + str(table_row)].font = title_font + ws['B' + str(table_row)].border = f_border + ws['B' + str(table_row)].alignment = c_c_alignment + ws['B' + str(table_row)] = '时间' + time = times[0] + has_data = False + max_row = 0 + if len(time) > 0: + has_data = True + max_row = table_row + len(time) + print("max_row", max_row) + + if has_data: + for i in range(0, len(time)): + col = 'B' + row = str(table_row + 1 + i) + # col = chr(ord('B') + i) + ws[col + row].font = title_font + ws[col + row].alignment = c_c_alignment + ws[col + row] = time[i] + ws[col + row].border = f_border + + for i in range(0, ca_len): + # 38 title + col = chr(ord('C') + i) + + ws[col + str(table_row)].fill = table_fill + ws[col + str(table_row)].font = title_font + ws[col + str(table_row)].alignment = c_c_alignment + ws[col + str(table_row)] = reporting_period_data['names'][i] + \ + " (" + reporting_period_data['units'][i] + ")" + ws[col + str(table_row)].border = f_border + + # 39 data + time = times[i] + time_len = len(time) + + for j in range(0, time_len): + row = str(table_row + 1 + j) + # col = chr(ord('B') + i) + ws[col + row].font = title_font + ws[col + row].alignment = c_c_alignment + ws[col + row] = round(reporting_period_data['values'][i][j], 2) + ws[col + row].border = f_border + # line + # 39~: line + line = LineChart() + line.title = '报告期消耗 - ' + labels = Reference(ws, min_col=2, min_row=table_row + 1, max_row=max_row + 1) + line_data = Reference(ws, min_col=3 + i, min_row=table_row, max_row=max_row + 1) # openpyxl bug + 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 = False + line.height = 8.25 # cm 1.05*5 1.05cm = 30 pt + line.width = 24 + # pie.title = "Pies sold by category" + line.dLbls = DataLabelList() + # line.dLbls.showCatName = True # label show + line.dLbls.showVal = True # val show + line.dLbls.showPercent = True # percent show + # s1 = CharacterProperties(sz=1800) # font size *100 + chart_col = 'B' + chart_cell = chart_col + str(38 + 6 * i) + ws.add_chart(line, chart_cell) + else: + for i in range(37, 69 + 1): + ws.row_dimensions[i].height = 0.1 + + filename = str(uuid.uuid4()) + '.xlsx' + wb.save(filename) + + return filename From bbd67b7f0efac31b26d7c5480497bf59e95e4b0b Mon Sep 17 00:00:00 2001 From: hyh123a Date: Sun, 28 Feb 2021 14:46:39 +0800 Subject: [PATCH 2/4] add the reference of the storeenergycategory --- myems-api/reports/storeenergycategory.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/myems-api/reports/storeenergycategory.py b/myems-api/reports/storeenergycategory.py index f87ef429..5b909327 100644 --- a/myems-api/reports/storeenergycategory.py +++ b/myems-api/reports/storeenergycategory.py @@ -5,6 +5,7 @@ import config from datetime import datetime, timedelta, timezone from core import utilities from decimal import Decimal +import excelexporters.storeenergycategory class Reporting: @@ -562,5 +563,10 @@ class Reporting: "timestamps": parameters_data['timestamps'], "values": parameters_data['values'] } - + # export result to Excel file and then encode the file to base64 string + result['excel_bytes_base64'] = excelexporters.storeenergycategory.export(result, + store['name'], + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type) resp.body = json.dumps(result) From 9f98d129732c4a2b468c15095e535efe49ce0921 Mon Sep 17 00:00:00 2001 From: hyh123a Date: Sun, 28 Feb 2021 21:46:05 +0800 Subject: [PATCH 3/4] fixed the bug of storeenergycategory --- .../excelexporters/storeenergycategory.py | 167 +++++++++++------- 1 file changed, 100 insertions(+), 67 deletions(-) diff --git a/myems-api/excelexporters/storeenergycategory.py b/myems-api/excelexporters/storeenergycategory.py index 2c7ab12a..e44cad23 100644 --- a/myems-api/excelexporters/storeenergycategory.py +++ b/myems-api/excelexporters/storeenergycategory.py @@ -2,17 +2,16 @@ import base64 import uuid import os from openpyxl.chart import ( - PieChart, - LineChart, - BarChart, - Reference, -) + 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 - #################################################################################################################### # PROCEDURES # Step 1: Validate the report data @@ -67,6 +66,7 @@ def generate_excel(report, reporting_start_datetime_local, reporting_end_datetime_local, period_type): + wb = Workbook() ws = wb.active @@ -75,12 +75,6 @@ def generate_excel(report, for i in range(2, 2000 + 1): ws.row_dimensions[i].height = 42 - # - # for i in range(2, 37 + 1): - # ws.row_dimensions[i].height = 30 - # - # for i in range(38, 90 + 1): - # ws.row_dimensions[i].height = 30 # Col width ws.column_dimensions['A'].width = 1.5 @@ -132,9 +126,9 @@ def generate_excel(report, # Img img = Image("excelexporters/myems.png") - img.width = img.width * 1.1 - img.height = img.height * 1.1 # img = Image("myems.png") + img.width = img.width * 1.06 + img.height = img.height * 1.06 ws.add_image(img, 'B1') # Title @@ -162,7 +156,6 @@ def generate_excel(report, ws['G3'].border = b_border ws['G3'].alignment = b_c_alignment ws['G3'].font = name_font - # print(type(reporting_start_datetime_local)) ws['G3'] = reporting_start_datetime_local[:10] + "__" + reporting_end_datetime_local[:10] ws.merge_cells("G3:H3") @@ -190,7 +183,7 @@ def generate_excel(report, if has_energy_data_flag: ws['B6'].font = title_font - ws['B6'] = name + ' 能耗分析' + ws['B6'] = name+' 能耗分析' category = reporting_period_data['names'] ca_len = len(category) @@ -309,7 +302,7 @@ def generate_excel(report, if has_ele_peak_flag: ws['B12'].font = title_font - ws['B12'] = name + ' 分时电耗' + ws['B12'] = name+' 分时电耗' ws.row_dimensions[13].height = 60 ws['B13'].fill = table_fill @@ -364,7 +357,7 @@ def generate_excel(report, ws['C17'] = round(reporting_period_data['offpeaks'][0], 2) pie = PieChart() - pie.title = name + ' 分时电耗' + pie.title = name+' 分时电耗' labels = Reference(ws, min_col=2, min_row=14, max_row=17) pie_data = Reference(ws, min_col=3, min_row=13, max_row=17) pie.add_data(pie_data, titles_from_data=True) @@ -396,22 +389,31 @@ def generate_excel(report, 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: + 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['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 @@ -421,6 +423,7 @@ def generate_excel(report, 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) @@ -435,58 +438,74 @@ def generate_excel(report, ws[col + row].alignment = c_c_alignment ws[col + row] = round(child['subtotals_array'][j][i], 2) ws[col + row].border = f_border - # pie - # 25~30: pie - pie = PieChart() - pie.title = ws.cell(column=3 + j, row=20).value - labels = Reference(ws, min_col=2, min_row=21, max_row=24) - pie_data = Reference(ws, min_col=3 + j, min_row=20, max_row=24) - 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 = True # 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_col = chr(ord('B') + 2 * j) - chart_cell = chart_col + '25' - ws.add_chart(pie, chart_cell) - else: - for i in range(19, 36 + 1): - ws.row_dimensions[i].height = 0.1 - for i in range(30, 35 + 1): - ws.row_dimensions[i].height = 0.1 + + 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 - # 37: title - # 38~ 38+ca_len*6-1: line - # 38+ca_len*6: table title - # 38+ca_len*6~: table_data + # current_row_number: title + # current_row_number+1 ~ current_row_number+1+ca_len*6-1: line + # current_row_number+1+ca_len*6: table title + # current_row_number+1+ca_len*6~: table_data ################################################ 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 = 38 + ca_len * 6 + table_row = current_row_number + 1 + ca_len*6 + chart_start_row_number = current_row_number + 1 if "timestamps" not in reporting_period_data.keys() or \ reporting_period_data['timestamps'] is None or \ len(reporting_period_data['timestamps']) == 0: has_detail_data_flag = False if has_detail_data_flag: - ws['B37'].font = title_font - ws['B37'] = name + ' 能耗详情' + ws['B' + str(current_row_number)].font = title_font + ws['B' + str(current_row_number)] = name+' 详细数据' ws.row_dimensions[table_row].height = 60 - ws['B' + str(table_row)].fill = table_fill + ws['B'+str(table_row)].fill = table_fill ws['B' + str(table_row)].font = title_font - ws['B' + str(table_row)].border = f_border - ws['B' + str(table_row)].alignment = c_c_alignment - ws['B' + str(table_row)] = '时间' + ws['B'+str(table_row)].border = f_border + ws['B'+str(table_row)].alignment = c_c_alignment + ws['B'+str(table_row)] = '日期时间' time = times[0] has_data = False max_row = 0 @@ -498,7 +517,7 @@ def generate_excel(report, if has_data: for i in range(0, len(time)): col = 'B' - row = str(table_row + 1 + i) + row = str(table_row+1 + i) # col = chr(ord('B') + i) ws[col + row].font = title_font ws[col + row].alignment = c_c_alignment @@ -513,7 +532,7 @@ def generate_excel(report, ws[col + str(table_row)].font = title_font ws[col + str(table_row)].alignment = c_c_alignment ws[col + str(table_row)] = reporting_period_data['names'][i] + \ - " (" + reporting_period_data['units'][i] + ")" + " (" + reporting_period_data['units'][i] + ")" ws[col + str(table_row)].border = f_border # 39 data @@ -521,37 +540,51 @@ def generate_excel(report, time_len = len(time) for j in range(0, time_len): - row = str(table_row + 1 + j) + row = str(table_row+1 + j) # col = chr(ord('B') + i) ws[col + row].font = title_font ws[col + row].alignment = c_c_alignment ws[col + row] = round(reporting_period_data['values'][i][j], 2) ws[col + row].border = f_border + + current_row_number = table_row + 1 + len(times[0]) + + ws['B' + str(current_row_number)].font = title_font + ws['B' + str(current_row_number)].alignment = c_c_alignment + ws['B' + str(current_row_number)].border = f_border + ws['B' + str(current_row_number)] = '小计' + + for i in range(0, ca_len): + col = chr(ord('C') + i) + ws[col + str(current_row_number)].font = title_font + ws[col + str(current_row_number)].alignment = c_c_alignment + ws[col + str(current_row_number)].border = f_border + ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i] + # line # 39~: line line = LineChart() - line.title = '报告期消耗 - ' - labels = Reference(ws, min_col=2, min_row=table_row + 1, max_row=max_row + 1) - line_data = Reference(ws, min_col=3 + i, min_row=table_row, max_row=max_row + 1) # openpyxl bug + line.title = '报告期消耗 - ' + ws.cell(column=3+i, row=table_row).value + labels = Reference(ws, min_col=2, min_row=table_row+1, max_row=max_row) + line_data = Reference(ws, min_col=3 + i, min_row=table_row, max_row=max_row) # openpyxl bug 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 = False + line_data.smooth = True + line.x_axis.crosses = 'min' line.height = 8.25 # cm 1.05*5 1.05cm = 30 pt line.width = 24 # pie.title = "Pies sold by category" line.dLbls = DataLabelList() + line.dLbls.dLblPos = 't' # line.dLbls.showCatName = True # label show line.dLbls.showVal = True # val show line.dLbls.showPercent = True # percent show # s1 = CharacterProperties(sz=1800) # font size *100 chart_col = 'B' - chart_cell = chart_col + str(38 + 6 * i) + chart_cell = chart_col + str(chart_start_row_number + 6*i) ws.add_chart(line, chart_cell) - else: - for i in range(37, 69 + 1): - ws.row_dimensions[i].height = 0.1 filename = str(uuid.uuid4()) + '.xlsx' wb.save(filename) From 1fe0b5ba1b9068a657f101e0e1aa724196a592b8 Mon Sep 17 00:00:00 2001 From: hyh123a Date: Sun, 28 Feb 2021 22:15:48 +0800 Subject: [PATCH 4/4] add the excel of shopfloor energy category --- .../excelexporters/shopfloorenergycategory.py | 592 ++++++++++++++++++ myems-api/reports/shopfloorenergycategory.py | 7 +- 2 files changed, 598 insertions(+), 1 deletion(-) create mode 100644 myems-api/excelexporters/shopfloorenergycategory.py diff --git a/myems-api/excelexporters/shopfloorenergycategory.py b/myems-api/excelexporters/shopfloorenergycategory.py new file mode 100644 index 00000000..e44cad23 --- /dev/null +++ b/myems-api/excelexporters/shopfloorenergycategory.py @@ -0,0 +1,592 @@ +import base64 +import uuid +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 + +#################################################################################################################### +# PROCEDURES +# Step 1: Validate the report data +# Step 2: Generate excel file +# Step 3: Encode the excel file bytes to Base64 +#################################################################################################################### + + +def export(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type): + #################################################################################################################### + # Step 1: Validate the report data + #################################################################################################################### + if report is None: + return None + print(report) + + #################################################################################################################### + # Step 2: Generate excel file from the report data + #################################################################################################################### + filename = generate_excel(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type) + #################################################################################################################### + # Step 3: Encode the excel file to Base64 + #################################################################################################################### + try: + with open(filename, 'rb') as binary_file: + binary_file_data = binary_file.read() + except IOError as ex: + pass + + # Base64 encode the bytes + base64_encoded_data = base64.b64encode(binary_file_data) + # get the Base64 encoded data using human-readable characters. + base64_message = base64_encoded_data.decode('utf-8') + # delete the file from server + try: + os.remove(filename) + except NotImplementedError as ex: + pass + return base64_message + + +def generate_excel(report, + name, + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type): + + wb = Workbook() + ws = wb.active + + # Row height + ws.row_dimensions[1].height = 102 + + for i in range(2, 2000 + 1): + ws.row_dimensions[i].height = 42 + + # Col width + ws.column_dimensions['A'].width = 1.5 + + ws.column_dimensions['B'].width = 25.0 + + for i in range(ord('C'), ord('L')): + ws.column_dimensions[chr(i)].width = 15.0 + + # Font + name_font = Font(name='Constantia', size=15, bold=True) + title_font = Font(name='宋体', size=15, bold=True) + data_font = Font(name='Franklin Gothic Book', size=11) + + table_fill = PatternFill(fill_type='solid', fgColor='1F497D') + f_border = Border(left=Side(border_style='medium', color='00000000'), + right=Side(border_style='medium', color='00000000'), + bottom=Side(border_style='medium', color='00000000'), + top=Side(border_style='medium', color='00000000') + ) + b_border = Border( + bottom=Side(border_style='medium', color='00000000'), + ) + + b_c_alignment = Alignment(vertical='bottom', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + c_c_alignment = Alignment(vertical='center', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + b_r_alignment = Alignment(vertical='bottom', + horizontal='right', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + c_r_alignment = Alignment(vertical='bottom', + horizontal='center', + text_rotation=0, + wrap_text=True, + shrink_to_fit=False, + indent=0) + + # Img + img = Image("excelexporters/myems.png") + # img = Image("myems.png") + img.width = img.width * 1.06 + img.height = img.height * 1.06 + ws.add_image(img, 'B1') + + # Title + ws.row_dimensions[3].height = 60 + + ws['B3'].font = name_font + ws['B3'].alignment = b_r_alignment + ws['B3'] = 'Name:' + ws['C3'].border = b_border + ws['C3'].alignment = b_c_alignment + ws['C3'].font = name_font + ws['C3'] = name + + ws['D3'].font = name_font + ws['D3'].alignment = b_r_alignment + ws['D3'] = 'Period:' + ws['E3'].border = b_border + ws['E3'].alignment = b_c_alignment + ws['E3'].font = name_font + ws['E3'] = period_type + + ws['F3'].font = name_font + ws['F3'].alignment = b_r_alignment + ws['F3'] = 'Date:' + ws['G3'].border = b_border + ws['G3'].alignment = b_c_alignment + ws['G3'].font = name_font + ws['G3'] = reporting_start_datetime_local[:10] + "__" + reporting_end_datetime_local[:10] + ws.merge_cells("G3:H3") + + if "reporting_period" not in report.keys() or \ + "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: + filename = str(uuid.uuid4()) + '.xlsx' + wb.save(filename) + + return filename + ################################################# + # First: 能耗分析 + # 6: title + # 7: table title + # 8~10 table_data + # Total: 5 rows + # if has not energy data: set low height for rows + ################################################# + reporting_period_data = report['reporting_period'] + + has_energy_data_flag = True + if "names" not in reporting_period_data.keys() or \ + reporting_period_data['names'] is None or \ + len(reporting_period_data['names']) == 0: + has_energy_data_flag = False + + if has_energy_data_flag: + ws['B6'].font = title_font + ws['B6'] = name+' 能耗分析' + + category = reporting_period_data['names'] + ca_len = len(category) + + ws.row_dimensions[7].height = 60 + ws['B7'].fill = table_fill + ws['B7'].border = f_border + + ws['B8'].font = title_font + ws['B8'].alignment = c_c_alignment + ws['B8'] = '能耗' + ws['B8'].border = f_border + + ws['B9'].font = title_font + ws['B9'].alignment = c_c_alignment + ws['B9'] = '单位面积能耗' + ws['B9'].border = f_border + + ws['B10'].font = title_font + ws['B10'].alignment = c_c_alignment + ws['B10'] = '环比' + ws['B10'].border = f_border + + col = '' + + for i in range(0, ca_len): + col = chr(ord('C') + i) + row = '7' + cell = col + row + ws[col + '7'].fill = table_fill + ws[col + '7'].font = name_font + ws[col + '7'].alignment = c_c_alignment + ws[col + '7'] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" + ws[col + '7'].border = f_border + + ws[col + '8'].font = name_font + ws[col + '8'].alignment = c_c_alignment + ws[col + '8'] = round(reporting_period_data['subtotals'][i], 2) + ws[col + '8'].border = f_border + + ws[col + '9'].font = name_font + ws[col + '9'].alignment = c_c_alignment + ws[col + '9'] = round(reporting_period_data['subtotals_per_unit_area'][i], 2) + ws[col + '9'].border = f_border + + ws[col + '10'].font = name_font + ws[col + '10'].alignment = c_c_alignment + ws[col + '10'] = str(round(reporting_period_data['increment_rates'][i] * 100, 2)) + "%" \ + if reporting_period_data['increment_rates'][i] is not None else "-" + ws[col + '10'].border = f_border + + # TCE TCO2E + end_col = col + # TCE + tce_col = chr(ord(end_col) + 1) + ws[tce_col + '7'].fill = table_fill + ws[tce_col + '7'].font = name_font + ws[tce_col + '7'].alignment = c_c_alignment + ws[tce_col + '7'] = "吨标准煤 (TCE)" + ws[tce_col + '7'].border = f_border + + ws[tce_col + '8'].font = name_font + ws[tce_col + '8'].alignment = c_c_alignment + ws[tce_col + '8'] = round(reporting_period_data['total_in_kgce'] / 1000, 2) + ws[tce_col + '8'].border = f_border + + ws[tce_col + '9'].font = name_font + ws[tce_col + '9'].alignment = c_c_alignment + ws[tce_col + '9'] = round(reporting_period_data['total_in_kgce_per_unit_area'] / 1000, 2) + ws[tce_col + '9'].border = f_border + + ws[tce_col + '10'].font = name_font + ws[tce_col + '10'].alignment = c_c_alignment + ws[tce_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgce'] * 100, 2)) + "%" \ + if reporting_period_data['increment_rate_in_kgce'] is not None else "-" + ws[tce_col + '10'].border = f_border + + # TCO2E + tco2e_col = chr(ord(end_col) + 2) + ws[tco2e_col + '7'].fill = table_fill + ws[tco2e_col + '7'].font = name_font + ws[tco2e_col + '7'].alignment = c_c_alignment + ws[tco2e_col + '7'] = "吨二氧化碳排放 (TCO2E)" + ws[tco2e_col + '7'].border = f_border + + ws[tco2e_col + '8'].font = name_font + ws[tco2e_col + '8'].alignment = c_c_alignment + ws[tco2e_col + '8'] = round(reporting_period_data['total_in_kgco2e'] / 1000, 2) + ws[tco2e_col + '8'].border = f_border + + ws[tco2e_col + '9'].font = name_font + ws[tco2e_col + '9'].alignment = c_c_alignment + ws[tco2e_col + '9'] = round(reporting_period_data['total_in_kgco2e_per_unit_area'] / 1000, 2) + ws[tco2e_col + '9'].border = f_border + + ws[tco2e_col + '10'].font = name_font + ws[tco2e_col + '10'].alignment = c_c_alignment + ws[tco2e_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgco2e'] * 100, 2)) + "%" \ + if reporting_period_data['increment_rate_in_kgco2e'] is not None else "-" + ws[tco2e_col + '10'].border = f_border + else: + for i in range(6, 10 + 1): + ws.row_dimensions[i].height = 0.1 + ################################################# + # Second: 分时电耗 + # 12: title + # 13: table title + # 14~17 table_data + # Total: 6 rows + ################################################ + has_ele_peak_flag = True + if "toppeaks" not in reporting_period_data.keys() or \ + reporting_period_data['toppeaks'] is None or \ + len(reporting_period_data['toppeaks']) == 0: + has_ele_peak_flag = False + + if has_ele_peak_flag: + ws['B12'].font = title_font + ws['B12'] = name+' 分时电耗' + + ws.row_dimensions[13].height = 60 + ws['B13'].fill = table_fill + ws['B13'].font = name_font + ws['B13'].alignment = c_c_alignment + ws['B13'].border = f_border + + ws['C13'].fill = table_fill + ws['C13'].font = name_font + ws['C13'].alignment = c_c_alignment + ws['C13'].border = f_border + ws['C13'] = '分时电耗' + + ws['B14'].font = title_font + ws['B14'].alignment = c_c_alignment + ws['B14'] = '尖' + ws['B14'].border = f_border + + ws['C14'].font = title_font + ws['C14'].alignment = c_c_alignment + ws['C14'].border = f_border + ws['C14'] = round(reporting_period_data['toppeaks'][0], 2) + + ws['B15'].font = title_font + ws['B15'].alignment = c_c_alignment + ws['B15'] = '峰' + ws['B15'].border = f_border + + ws['C15'].font = title_font + ws['C15'].alignment = c_c_alignment + ws['C15'].border = f_border + ws['C15'] = round(reporting_period_data['onpeaks'][0], 2) + + ws['B16'].font = title_font + ws['B16'].alignment = c_c_alignment + ws['B16'] = '平' + ws['B16'].border = f_border + + ws['C16'].font = title_font + ws['C16'].alignment = c_c_alignment + ws['C16'].border = f_border + ws['C16'] = round(reporting_period_data['midpeaks'][0], 2) + + ws['B17'].font = title_font + ws['B17'].alignment = c_c_alignment + ws['B17'] = '谷' + ws['B17'].border = f_border + + ws['C17'].font = title_font + ws['C17'].alignment = c_c_alignment + ws['C17'].border = f_border + ws['C17'] = round(reporting_period_data['offpeaks'][0], 2) + + pie = PieChart() + pie.title = name+' 分时电耗' + labels = Reference(ws, min_col=2, min_row=14, max_row=17) + pie_data = Reference(ws, min_col=3, min_row=13, max_row=17) + pie.add_data(pie_data, titles_from_data=True) + pie.set_categories(labels) + pie.height = 7.25 # cm 1.05*5 1.05cm = 30 pt + pie.width = 9 + # 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 + + ws.add_chart(pie, "D13") + + 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 + # current_row_number: title + # current_row_number+1 ~ current_row_number+1+ca_len*6-1: line + # current_row_number+1+ca_len*6: table title + # current_row_number+1+ca_len*6~: table_data + ################################################ + 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 + chart_start_row_number = current_row_number + 1 + if "timestamps" not in reporting_period_data.keys() or \ + reporting_period_data['timestamps'] is None or \ + len(reporting_period_data['timestamps']) == 0: + has_detail_data_flag = False + + if has_detail_data_flag: + ws['B' + str(current_row_number)].font = title_font + ws['B' + str(current_row_number)] = name+' 详细数据' + + ws.row_dimensions[table_row].height = 60 + ws['B'+str(table_row)].fill = table_fill + ws['B' + str(table_row)].font = title_font + ws['B'+str(table_row)].border = f_border + ws['B'+str(table_row)].alignment = c_c_alignment + ws['B'+str(table_row)] = '日期时间' + time = times[0] + has_data = False + max_row = 0 + if len(time) > 0: + has_data = True + max_row = table_row + len(time) + print("max_row", max_row) + + if has_data: + for i in range(0, len(time)): + col = 'B' + row = str(table_row+1 + i) + # col = chr(ord('B') + i) + ws[col + row].font = title_font + ws[col + row].alignment = c_c_alignment + ws[col + row] = time[i] + ws[col + row].border = f_border + + for i in range(0, ca_len): + # 38 title + col = chr(ord('C') + i) + + ws[col + str(table_row)].fill = table_fill + ws[col + str(table_row)].font = title_font + ws[col + str(table_row)].alignment = c_c_alignment + ws[col + str(table_row)] = reporting_period_data['names'][i] + \ + " (" + reporting_period_data['units'][i] + ")" + ws[col + str(table_row)].border = f_border + + # 39 data + time = times[i] + time_len = len(time) + + for j in range(0, time_len): + row = str(table_row+1 + j) + # col = chr(ord('B') + i) + ws[col + row].font = title_font + ws[col + row].alignment = c_c_alignment + ws[col + row] = round(reporting_period_data['values'][i][j], 2) + ws[col + row].border = f_border + + current_row_number = table_row + 1 + len(times[0]) + + ws['B' + str(current_row_number)].font = title_font + ws['B' + str(current_row_number)].alignment = c_c_alignment + ws['B' + str(current_row_number)].border = f_border + ws['B' + str(current_row_number)] = '小计' + + for i in range(0, ca_len): + col = chr(ord('C') + i) + ws[col + str(current_row_number)].font = title_font + ws[col + str(current_row_number)].alignment = c_c_alignment + ws[col + str(current_row_number)].border = f_border + ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i] + + # line + # 39~: line + line = LineChart() + line.title = '报告期消耗 - ' + ws.cell(column=3+i, row=table_row).value + labels = Reference(ws, min_col=2, min_row=table_row+1, max_row=max_row) + line_data = Reference(ws, min_col=3 + i, min_row=table_row, max_row=max_row) # openpyxl bug + 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 # cm 1.05*5 1.05cm = 30 pt + line.width = 24 + # pie.title = "Pies sold by category" + line.dLbls = DataLabelList() + line.dLbls.dLblPos = 't' + # line.dLbls.showCatName = True # label show + line.dLbls.showVal = True # val show + line.dLbls.showPercent = True # percent show + # s1 = CharacterProperties(sz=1800) # font size *100 + chart_col = 'B' + chart_cell = chart_col + str(chart_start_row_number + 6*i) + ws.add_chart(line, chart_cell) + + filename = str(uuid.uuid4()) + '.xlsx' + wb.save(filename) + + return filename diff --git a/myems-api/reports/shopfloorenergycategory.py b/myems-api/reports/shopfloorenergycategory.py index 228142f1..68c987e6 100644 --- a/myems-api/reports/shopfloorenergycategory.py +++ b/myems-api/reports/shopfloorenergycategory.py @@ -5,6 +5,7 @@ import config from datetime import datetime, timedelta, timezone from core import utilities from decimal import Decimal +import excelexporters.shopfloorenergycategory class Reporting: @@ -564,5 +565,9 @@ class Reporting: "timestamps": parameters_data['timestamps'], "values": parameters_data['values'] } - + result['excel_bytes_base64'] = excelexporters.shopfloorenergycategory.export(result, + shopfloor['name'], + reporting_start_datetime_local, + reporting_end_datetime_local, + period_type) resp.body = json.dumps(result)