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""" |
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Virtual Meter Carbon Excel Exporter |
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This module provides functionality to export virtual meter carbon emissions data to Excel format. |
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It generates comprehensive reports showing carbon dioxide emissions for virtual meters |
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with detailed analysis including base period comparison and time-series data. |
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Key Features: |
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- Virtual meter carbon emissions analysis |
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- Base period vs reporting period comparison |
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- Detailed data with line charts |
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- Multi-language support |
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- Base64 encoding for file transmission |
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The exported Excel file includes: |
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- Virtual meter carbon emissions summary |
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- Base period comparison data |
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- Detailed time-series data with line charts |
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- Parameter data (if available) |
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""" |
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import base64 |
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from core.utilities import get_translation |
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import os |
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import re |
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import uuid |
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import openpyxl.utils.cell as format_cell |
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from openpyxl import Workbook |
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from openpyxl.chart import LineChart, Reference |
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from openpyxl.drawing.image import Image |
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from openpyxl.styles import PatternFill, Border, Side, Alignment, Font |
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from core.utilities import round2 |
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######################################################################################################################## |
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# PROCEDURES |
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# Step 1: Validate the report data |
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# Step 2: Generate excel file from the report data |
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# Step 3: Encode the excel file to Base64 |
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######################################################################################################################## |
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View Code Duplication |
def export(report, |
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name, |
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base_period_start_datetime_local, |
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base_period_end_datetime_local, |
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reporting_start_datetime_local, |
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reporting_end_datetime_local, |
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period_type, |
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language): |
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#################################################################################################################### |
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# Step 1: Validate the report data |
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#################################################################################################################### |
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if report is None: |
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return None |
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if "reporting_period" not in report.keys() or \ |
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"values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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return None |
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#################################################################################################################### |
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# Step 2: Generate excel file from the report data |
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#################################################################################################################### |
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filename = generate_excel(report, |
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name, |
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base_period_start_datetime_local, |
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base_period_end_datetime_local, |
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reporting_start_datetime_local, |
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reporting_end_datetime_local, |
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period_type, |
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language) |
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#################################################################################################################### |
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# Step 3: Encode the excel file to Base64 |
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#################################################################################################################### |
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binary_file_data = b'' |
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try: |
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with open(filename, 'rb') as binary_file: |
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binary_file_data = binary_file.read() |
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except IOError as ex: |
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print(str(ex)) |
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# Base64 encode the bytes |
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base64_encoded_data = base64.b64encode(binary_file_data) |
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# get the Base64 encoded data using human-readable characters. |
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base64_message = base64_encoded_data.decode('utf-8') |
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# delete the file from server |
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try: |
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os.remove(filename) |
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except NotImplementedError as ex: |
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print(str(ex)) |
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return base64_message |
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View Code Duplication |
def generate_excel(report, |
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name, |
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base_period_start_datetime_local, |
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base_period_end_datetime_local, |
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reporting_start_datetime_local, |
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reporting_end_datetime_local, |
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period_type, |
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language): |
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trans = get_translation(language) |
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trans.install() |
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_ = trans.gettext |
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wb = Workbook() |
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ws = wb.active |
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ws.title = "VirtualMeterCarbon" |
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# Row height |
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ws.row_dimensions[1].height = 102 |
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for i in range(2, 2000 + 1): |
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ws.row_dimensions[i].height = 42 |
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# Col width |
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ws.column_dimensions['A'].width = 1.5 |
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ws.column_dimensions['B'].width = 25.0 |
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for i in range(ord('C'), ord('Z')): |
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ws.column_dimensions[chr(i)].width = 15.0 |
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# Font |
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name_font = Font(name='Arial', size=15, bold=True) |
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title_font = Font(name='Arial', size=15, bold=True) |
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table_fill = PatternFill(fill_type='solid', fgColor='90ee90') |
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f_border = Border(left=Side(border_style='medium'), |
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right=Side(border_style='medium'), |
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bottom=Side(border_style='medium'), |
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top=Side(border_style='medium') |
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) |
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b_border = Border( |
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bottom=Side(border_style='medium'), |
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) |
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b_c_alignment = Alignment(vertical='bottom', |
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horizontal='center', |
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text_rotation=0, |
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wrap_text=True, |
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shrink_to_fit=False, |
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indent=0) |
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c_c_alignment = Alignment(vertical='center', |
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horizontal='center', |
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text_rotation=0, |
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wrap_text=True, |
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shrink_to_fit=False, |
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indent=0) |
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b_r_alignment = Alignment(vertical='bottom', |
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horizontal='right', |
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text_rotation=0, |
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wrap_text=True, |
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shrink_to_fit=False, |
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indent=0) |
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# Img |
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img = Image("excelexporters/myems.png") |
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ws.add_image(img, 'A1') |
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# Title |
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ws['B3'].alignment = b_r_alignment |
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ws['B3'] = _('Name') + ':' |
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ws['C3'].border = b_border |
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ws['C3'].alignment = b_c_alignment |
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ws['C3'] = name |
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ws['D3'].alignment = b_r_alignment |
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ws['D3'] = _('Period Type') + ':' |
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ws['E3'].border = b_border |
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ws['E3'].alignment = b_c_alignment |
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ws['E3'] = period_type |
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ws['B4'].alignment = b_r_alignment |
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ws['B4'] = _('Reporting Start Datetime') + ':' |
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ws['C4'].border = b_border |
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ws['C4'].alignment = b_c_alignment |
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ws['C4'] = reporting_start_datetime_local |
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ws['D4'].alignment = b_r_alignment |
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ws['D4'] = _('Reporting End Datetime') + ':' |
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ws['E4'].border = b_border |
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ws['E4'].alignment = b_c_alignment |
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ws['E4'] = reporting_end_datetime_local |
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is_base_period_timestamp_exists_flag = is_base_period_timestamp_exists(report['base_period']) |
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if is_base_period_timestamp_exists_flag: |
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ws['B5'].alignment = b_r_alignment |
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ws['B5'] = _('Base Period Start Datetime') + ':' |
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ws['C5'].border = b_border |
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ws['C5'].alignment = b_c_alignment |
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ws['C5'] = base_period_start_datetime_local |
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ws['D5'].alignment = b_r_alignment |
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ws['D5'] = _('Base Period End Datetime') + ':' |
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ws['E5'].border = b_border |
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ws['E5'].alignment = b_c_alignment |
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ws['E5'] = base_period_end_datetime_local |
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if "reporting_period" not in report.keys() or \ |
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"values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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filename = str(uuid.uuid4()) + '.xlsx' |
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wb.save(filename) |
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return filename |
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#################################################################################################################### |
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if "values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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for i in range(7, 10 + 1): |
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ws.row_dimensions[i].height = 0.1 |
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else: |
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ws['B7'].font = title_font |
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ws['B7'] = name + _('Reporting Period Carbon Dioxide Emissions') |
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reporting_period_data = report['reporting_period'] |
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ws.row_dimensions[8].height = 60 |
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ws['B8'].fill = table_fill |
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ws['B8'].border = f_border |
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ws['B9'].font = title_font |
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ws['B9'].alignment = c_c_alignment |
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ws['B9'] = _('Carbon Dioxide Emissions') |
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ws['B9'].border = f_border |
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ws['B10'].font = title_font |
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ws['B10'].alignment = c_c_alignment |
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ws['B10'] = _('Increment Rate') |
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ws['B10'].border = f_border |
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ws['C8'].fill = table_fill |
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ws['C8'].font = name_font |
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ws['C8'].alignment = c_c_alignment |
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ws['C8'] = report['virtual_meter']['energy_category_name'] + \ |
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" (" + report['virtual_meter']['unit_of_measure'] + ")" |
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ws['C8'].border = f_border |
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ws['C9'].font = name_font |
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ws['C9'].alignment = c_c_alignment |
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ws['C9'] = round2(reporting_period_data['total_in_category'], 2) |
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ws['C9'].border = f_border |
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ws['C10'].font = name_font |
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ws['C10'].alignment = c_c_alignment |
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ws['C10'] = str(round2(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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if reporting_period_data['increment_rate'] is not None else "-" |
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ws['C10'].border = f_border |
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# TCE |
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ws['D8'].fill = table_fill |
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ws['D8'].font = name_font |
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ws['D8'].alignment = c_c_alignment |
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ws['D8'] = _('Ton of Standard Coal') + '(TCE)' |
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ws['D8'].border = f_border |
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ws['D9'].font = name_font |
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ws['D9'].alignment = c_c_alignment |
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ws['D9'] = round2(reporting_period_data['total_in_kgce'] / 1000, 2) |
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ws['D9'].border = f_border |
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ws['D10'].font = name_font |
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ws['D10'].alignment = c_c_alignment |
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ws['D10'] = str(round2(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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if reporting_period_data['increment_rate'] is not None else "-" |
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ws['D10'].border = f_border |
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# TCO2E |
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ws['E8'].fill = table_fill |
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ws['E8'].font = name_font |
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ws['E8'].alignment = c_c_alignment |
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ws['E8'] = _('Ton of Carbon Dioxide Emissions') + '(TCO2E)' |
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ws['E8'].border = f_border |
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ws['E9'].font = name_font |
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ws['E9'].alignment = c_c_alignment |
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ws['E9'] = round2(reporting_period_data['total_in_kgco2e'] / 1000, 2) |
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ws['E9'].border = f_border |
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ws['E10'].font = name_font |
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ws['E10'].alignment = c_c_alignment |
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ws['E10'] = str(round2(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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if reporting_period_data['increment_rate'] is not None else "-" |
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ws['E10'].border = f_border |
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#################################################################################################################### |
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current_row_number = 12 |
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table_start_draw_flag = current_row_number + 1 |
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reporting_period_data = report['reporting_period'] |
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if "timestamps" not in reporting_period_data.keys() or \ |
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reporting_period_data['timestamps'] is None or \ |
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len(reporting_period_data['timestamps']) == 0: |
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pass |
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else: |
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if not is_base_period_timestamp_exists_flag: |
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reporting_period_data = report['reporting_period'] |
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296
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time = reporting_period_data['timestamps'] |
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real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps']) |
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ws['B' + str(current_row_number)].font = title_font |
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ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data') |
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current_row_number += 1 |
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302
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# 1: Stand for blank line 2: Stand for title |
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303
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current_row_number += 1 * 6 + real_timestamps_len * 6 + 1 + 2 |
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304
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table_start_row_number = current_row_number |
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305
|
|
|
|
|
306
|
|
|
has_data = False |
|
307
|
|
|
|
|
308
|
|
|
if len(time) > 0: |
|
309
|
|
|
has_data = True |
|
310
|
|
|
|
|
311
|
|
|
if has_data: |
|
312
|
|
|
|
|
313
|
|
|
ws.row_dimensions[current_row_number].height = 60 |
|
314
|
|
|
current_col_number = 2 |
|
315
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
316
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
317
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
318
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
319
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
320
|
|
|
ws[col + str(current_row_number)] = _('Datetime') |
|
321
|
|
|
|
|
322
|
|
|
current_col_number += 1 |
|
323
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
324
|
|
|
|
|
325
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
326
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
327
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
328
|
|
|
ws[col + str(current_row_number)] = report['virtual_meter']['energy_category_name'] + \ |
|
329
|
|
|
" (" + report['virtual_meter']['unit_of_measure'] + ")" |
|
330
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
331
|
|
|
|
|
332
|
|
|
current_row_number += 1 |
|
333
|
|
|
|
|
334
|
|
|
for i in range(0, len(time)): |
|
335
|
|
|
current_col_number = 2 |
|
336
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
337
|
|
|
|
|
338
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
339
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
340
|
|
|
ws[col + str(current_row_number)] = time[i] |
|
341
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
342
|
|
|
|
|
343
|
|
|
current_col_number += 1 |
|
344
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
345
|
|
|
|
|
346
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
347
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
348
|
|
|
ws[col + str(current_row_number)] = round2(reporting_period_data['values'][i], 2) |
|
349
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
350
|
|
|
|
|
351
|
|
|
current_row_number += 1 |
|
352
|
|
|
|
|
353
|
|
|
table_end_row_number = current_row_number - 1 |
|
354
|
|
|
|
|
355
|
|
|
current_col_number = 2 |
|
356
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
357
|
|
|
|
|
358
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
359
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
360
|
|
|
ws[col + str(current_row_number)] = _('Total') |
|
361
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
362
|
|
|
|
|
363
|
|
|
current_col_number += 1 |
|
364
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
365
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
366
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
367
|
|
|
ws[col + str(current_row_number)] = round2(reporting_period_data['total_in_category'], 2) |
|
368
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
369
|
|
|
|
|
370
|
|
|
# line |
|
371
|
|
|
line = LineChart() |
|
372
|
|
|
line.title = _('Reporting Period Carbon Dioxide Emissions') + ' - ' \ |
|
373
|
|
|
+ report['virtual_meter']['energy_category_name'] + \ |
|
374
|
|
|
" (" + report['virtual_meter']['unit_of_measure'] + ")" |
|
375
|
|
|
labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
|
376
|
|
|
line_data = Reference(ws, min_col=3, min_row=table_start_row_number, |
|
377
|
|
|
max_row=table_end_row_number) |
|
378
|
|
|
line.add_data(line_data, titles_from_data=True) |
|
379
|
|
|
line.set_categories(labels) |
|
380
|
|
|
line_data = line.series[0] |
|
381
|
|
|
line_data.marker.symbol = "auto" |
|
382
|
|
|
line_data.smooth = True |
|
383
|
|
|
line.x_axis.crosses = 'min' |
|
384
|
|
|
line.height = 8.25 |
|
385
|
|
|
line.width = 24 |
|
386
|
|
|
chart_col = 'B' |
|
387
|
|
|
chart_cell = chart_col + str(table_start_draw_flag) |
|
388
|
|
|
ws.add_chart(line, chart_cell) |
|
389
|
|
|
|
|
390
|
|
|
current_row_number += 2 |
|
391
|
|
|
else: |
|
392
|
|
|
base_period_data = report['base_period'] |
|
393
|
|
|
reporting_period_data = report['reporting_period'] |
|
394
|
|
|
base_period_timestamps = base_period_data['timestamps'] |
|
395
|
|
|
reporting_period_timestamps = reporting_period_data['timestamps'] |
|
396
|
|
|
real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps']) |
|
397
|
|
|
ws['B' + str(current_row_number)].font = title_font |
|
398
|
|
|
ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data') |
|
399
|
|
|
|
|
400
|
|
|
current_row_number += 1 |
|
401
|
|
|
# 1: Stand for blank line 2: Stand for title |
|
402
|
|
|
current_row_number += 1 * 6 + real_timestamps_len * 6 + 1 + 2 |
|
403
|
|
|
table_start_row_number = current_row_number |
|
404
|
|
|
|
|
405
|
|
|
has_data = False |
|
406
|
|
|
|
|
407
|
|
|
if len(base_period_timestamps[0]) or len(reporting_period_timestamps[0]) > 0: |
|
408
|
|
|
has_data = True |
|
409
|
|
|
|
|
410
|
|
|
if has_data: |
|
411
|
|
|
ws.row_dimensions[current_row_number].height = 60 |
|
412
|
|
|
current_col_number = 2 |
|
413
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
414
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
415
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
416
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
417
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
418
|
|
|
ws[col + str(current_row_number)] = _('Base Period') + " - " + _('Datetime') |
|
419
|
|
|
|
|
420
|
|
|
current_col_number += 1 |
|
421
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
422
|
|
|
|
|
423
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
424
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
425
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
426
|
|
|
ws[col + str(current_row_number)] = _('Base Period') + " - " + \ |
|
427
|
|
|
report['virtual_meter']['energy_category_name'] + \ |
|
428
|
|
|
" (" + report['virtual_meter']['unit_of_measure'] + ")" |
|
429
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
430
|
|
|
|
|
431
|
|
|
current_col_number += 1 |
|
432
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
433
|
|
|
|
|
434
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
435
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
436
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
437
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
438
|
|
|
ws[col + str(current_row_number)] = _('Reporting Period') + " - " + _('Datetime') |
|
439
|
|
|
|
|
440
|
|
|
current_col_number += 1 |
|
441
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
442
|
|
|
ws[col + str(current_row_number)].fill = table_fill |
|
443
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
444
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
445
|
|
|
ws[col + str(current_row_number)] = _('Reporting Period') + " - " \ |
|
446
|
|
|
+ report['virtual_meter']['energy_category_name'] + \ |
|
447
|
|
|
" (" + report['virtual_meter']['unit_of_measure'] + ")" |
|
448
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
449
|
|
|
|
|
450
|
|
|
current_row_number += 1 |
|
451
|
|
|
|
|
452
|
|
|
max_timestamps_len = len(base_period_timestamps) \ |
|
453
|
|
|
if len(base_period_timestamps) >= len(reporting_period_timestamps) \ |
|
454
|
|
|
else len(reporting_period_timestamps) |
|
455
|
|
|
|
|
456
|
|
|
for i in range(0, max_timestamps_len): |
|
457
|
|
|
current_col_number = 2 |
|
458
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
459
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
460
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
461
|
|
|
ws[col + str(current_row_number)] = base_period_timestamps[i] \ |
|
462
|
|
|
if i < len(base_period_timestamps) else None |
|
463
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
464
|
|
|
|
|
465
|
|
|
current_col_number += 1 |
|
466
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
467
|
|
|
|
|
468
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
469
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
470
|
|
|
ws[col + str(current_row_number)] = round2(base_period_data['values'][i], 2) \ |
|
471
|
|
|
if i < len(base_period_data['values']) else None |
|
472
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
473
|
|
|
|
|
474
|
|
|
current_col_number += 1 |
|
475
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
476
|
|
|
|
|
477
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
478
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
479
|
|
|
ws[col + str(current_row_number)] = reporting_period_timestamps[i] \ |
|
480
|
|
|
if i < len(reporting_period_timestamps) else None |
|
481
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
482
|
|
|
|
|
483
|
|
|
current_col_number += 1 |
|
484
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
485
|
|
|
|
|
486
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
487
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
488
|
|
|
ws[col + str(current_row_number)] = round2(reporting_period_data['values'][i], 2) \ |
|
489
|
|
|
if i < len(reporting_period_data['values']) else None |
|
490
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
491
|
|
|
|
|
492
|
|
|
current_row_number += 1 |
|
493
|
|
|
|
|
494
|
|
|
current_col_number = 2 |
|
495
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
496
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
497
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
498
|
|
|
ws[col + str(current_row_number)] = _('Total') |
|
499
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
500
|
|
|
|
|
501
|
|
|
current_col_number += 1 |
|
502
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
503
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
504
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
505
|
|
|
ws[col + str(current_row_number)] = round2(base_period_data['total_in_category'], 2) |
|
506
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
507
|
|
|
|
|
508
|
|
|
current_col_number += 1 |
|
509
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
510
|
|
|
|
|
511
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
512
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
513
|
|
|
ws[col + str(current_row_number)] = _('Total') |
|
514
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
515
|
|
|
|
|
516
|
|
|
current_col_number += 1 |
|
517
|
|
|
col = format_cell.get_column_letter(current_col_number) |
|
518
|
|
|
ws[col + str(current_row_number)].font = title_font |
|
519
|
|
|
ws[col + str(current_row_number)].alignment = c_c_alignment |
|
520
|
|
|
ws[col + str(current_row_number)] = round2(reporting_period_data['total_in_category'], 2) |
|
521
|
|
|
ws[col + str(current_row_number)].border = f_border |
|
522
|
|
|
|
|
523
|
|
|
# line |
|
524
|
|
|
line = LineChart() |
|
525
|
|
|
line.title = _('Base Period Carbon Dioxide Emissions') + " / " \ |
|
526
|
|
|
+ _('Reporting Period Carbon Dioxide Emissions') + ' - ' \ |
|
527
|
|
|
+ report['virtual_meter']['energy_category_name'] + \ |
|
528
|
|
|
" (" + report['virtual_meter']['unit_of_measure'] + ")" |
|
529
|
|
|
labels = Reference(ws, min_col=4, |
|
530
|
|
|
min_row=table_start_row_number + 1, |
|
531
|
|
|
max_row=table_start_row_number + len(reporting_period_timestamps)) |
|
532
|
|
|
base_line_data = Reference(ws, min_col=3, min_row=table_start_row_number, |
|
533
|
|
|
max_row=table_start_row_number + len(reporting_period_timestamps)) |
|
534
|
|
|
reporting_line_data = Reference(ws, min_col=5, |
|
535
|
|
|
min_row=table_start_row_number, |
|
536
|
|
|
max_row=table_start_row_number |
|
537
|
|
|
+ len(reporting_period_timestamps)) |
|
538
|
|
|
line.add_data(base_line_data, titles_from_data=True) |
|
539
|
|
|
line.add_data(reporting_line_data, titles_from_data=True) |
|
540
|
|
|
line.set_categories(labels) |
|
541
|
|
|
for j in range(len(line.series)): |
|
542
|
|
|
line.series[j].marker.symbol = "auto" |
|
543
|
|
|
line.series[j].smooth = True |
|
544
|
|
|
line.x_axis.crosses = 'min' |
|
545
|
|
|
line.height = 8.25 |
|
546
|
|
|
line.width = 24 |
|
547
|
|
|
chart_col = 'B' |
|
548
|
|
|
chart_cell = chart_col + str(table_start_draw_flag) |
|
549
|
|
|
ws.add_chart(line, chart_cell) |
|
550
|
|
|
|
|
551
|
|
|
current_row_number += 2 |
|
552
|
|
|
|
|
553
|
|
|
#################################################################################################################### |
|
554
|
|
|
# table_start_draw_flag is the starting line number of the last line chart in the report period |
|
555
|
|
|
current_sheet_parameters_row_number = table_start_draw_flag + 1 * 6 + 1 |
|
556
|
|
|
if 'parameters' not in report.keys() or \ |
|
557
|
|
|
report['parameters'] is None or \ |
|
558
|
|
|
'names' not in report['parameters'].keys() or \ |
|
559
|
|
|
report['parameters']['names'] is None or \ |
|
560
|
|
|
len(report['parameters']['names']) == 0 or \ |
|
561
|
|
|
'timestamps' not in report['parameters'].keys() or \ |
|
562
|
|
|
report['parameters']['timestamps'] is None or \ |
|
563
|
|
|
len(report['parameters']['timestamps']) == 0 or \ |
|
564
|
|
|
'values' not in report['parameters'].keys() or \ |
|
565
|
|
|
report['parameters']['values'] is None or \ |
|
566
|
|
|
len(report['parameters']['values']) == 0 or \ |
|
567
|
|
|
timestamps_data_all_equal_0(report['parameters']['timestamps']): |
|
568
|
|
|
pass |
|
569
|
|
|
else: |
|
570
|
|
|
|
|
571
|
|
|
################################################################################################################ |
|
572
|
|
|
# new worksheet |
|
573
|
|
|
################################################################################################################ |
|
574
|
|
|
|
|
575
|
|
|
parameters_data = report['parameters'] |
|
576
|
|
|
|
|
577
|
|
|
parameters_names_len = len(parameters_data['names']) |
|
578
|
|
|
|
|
579
|
|
|
file_name = (re.sub(r'[^A-Z]', '', ws.title)) + '_' |
|
580
|
|
|
parameters_ws = wb.create_sheet(file_name + _('Parameters')) |
|
581
|
|
|
|
|
582
|
|
|
parameters_timestamps_data_max_len = \ |
|
583
|
|
|
get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps'])) |
|
584
|
|
|
|
|
585
|
|
|
# Row height |
|
586
|
|
|
parameters_ws.row_dimensions[1].height = 102 |
|
587
|
|
|
for i in range(2, 7 + 1): |
|
588
|
|
|
parameters_ws.row_dimensions[i].height = 42 |
|
589
|
|
|
|
|
590
|
|
|
for i in range(8, parameters_timestamps_data_max_len + 10): |
|
591
|
|
|
parameters_ws.row_dimensions[i].height = 60 |
|
592
|
|
|
|
|
593
|
|
|
# Col width |
|
594
|
|
|
parameters_ws.column_dimensions['A'].width = 1.5 |
|
595
|
|
|
|
|
596
|
|
|
parameters_ws.column_dimensions['B'].width = 25.0 |
|
597
|
|
|
|
|
598
|
|
|
for i in range(3, 12 + parameters_names_len * 3): |
|
599
|
|
|
parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0 |
|
600
|
|
|
|
|
601
|
|
|
# Img |
|
602
|
|
|
img = Image("excelexporters/myems.png") |
|
603
|
|
|
parameters_ws.add_image(img, 'A1') |
|
604
|
|
|
|
|
605
|
|
|
# Title |
|
606
|
|
|
parameters_ws['B3'].alignment = b_r_alignment |
|
607
|
|
|
parameters_ws['B3'] = _('Name') + ':' |
|
608
|
|
|
parameters_ws['C3'].border = b_border |
|
609
|
|
|
parameters_ws['C3'].alignment = b_c_alignment |
|
610
|
|
|
parameters_ws['C3'] = name |
|
611
|
|
|
|
|
612
|
|
|
parameters_ws['D3'].alignment = b_r_alignment |
|
613
|
|
|
parameters_ws['D3'] = _('Period Type') + ':' |
|
614
|
|
|
parameters_ws['E3'].border = b_border |
|
615
|
|
|
parameters_ws['E3'].alignment = b_c_alignment |
|
616
|
|
|
parameters_ws['E3'] = period_type |
|
617
|
|
|
|
|
618
|
|
|
parameters_ws['B4'].alignment = b_r_alignment |
|
619
|
|
|
parameters_ws['B4'] = _('Reporting Start Datetime') + ':' |
|
620
|
|
|
parameters_ws['C4'].border = b_border |
|
621
|
|
|
parameters_ws['C4'].alignment = b_c_alignment |
|
622
|
|
|
parameters_ws['C4'] = reporting_start_datetime_local |
|
623
|
|
|
|
|
624
|
|
|
parameters_ws['D4'].alignment = b_r_alignment |
|
625
|
|
|
parameters_ws['D4'] = _('Reporting End Datetime') + ':' |
|
626
|
|
|
parameters_ws['E4'].border = b_border |
|
627
|
|
|
parameters_ws['E4'].alignment = b_c_alignment |
|
628
|
|
|
parameters_ws['E4'] = reporting_end_datetime_local |
|
629
|
|
|
|
|
630
|
|
|
parameters_ws_current_row_number = 6 |
|
631
|
|
|
|
|
632
|
|
|
parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font |
|
633
|
|
|
parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' ' + _('Parameters') |
|
634
|
|
|
|
|
635
|
|
|
parameters_ws_current_row_number += 1 |
|
636
|
|
|
|
|
637
|
|
|
parameters_table_start_row_number = parameters_ws_current_row_number |
|
638
|
|
|
|
|
639
|
|
|
parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80 |
|
640
|
|
|
|
|
641
|
|
|
parameters_ws_current_row_number += 1 |
|
642
|
|
|
|
|
643
|
|
|
table_current_col_number = 2 |
|
644
|
|
|
|
|
645
|
|
|
for i in range(0, parameters_names_len): |
|
646
|
|
|
|
|
647
|
|
|
if len(parameters_data['timestamps'][i]) == 0: |
|
648
|
|
|
continue |
|
649
|
|
|
|
|
650
|
|
|
col = format_cell.get_column_letter(table_current_col_number) |
|
651
|
|
|
|
|
652
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
|
653
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border |
|
654
|
|
|
|
|
655
|
|
|
col = format_cell.get_column_letter(table_current_col_number + 1) |
|
656
|
|
|
|
|
657
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
|
658
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border |
|
659
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font |
|
660
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment |
|
661
|
|
|
parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i] |
|
662
|
|
|
|
|
663
|
|
|
table_current_row_number = parameters_ws_current_row_number |
|
664
|
|
|
|
|
665
|
|
|
for j, value in enumerate(list(parameters_data['timestamps'][i])): |
|
666
|
|
|
col = format_cell.get_column_letter(table_current_col_number) |
|
667
|
|
|
|
|
668
|
|
|
parameters_ws[col + str(table_current_row_number)].border = f_border |
|
669
|
|
|
parameters_ws[col + str(table_current_row_number)].font = title_font |
|
670
|
|
|
parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment |
|
671
|
|
|
parameters_ws[col + str(table_current_row_number)] = value |
|
672
|
|
|
|
|
673
|
|
|
col = format_cell.get_column_letter(table_current_col_number + 1) |
|
674
|
|
|
|
|
675
|
|
|
parameters_ws[col + str(table_current_row_number)].border = f_border |
|
676
|
|
|
parameters_ws[col + str(table_current_row_number)].font = title_font |
|
677
|
|
|
parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment |
|
678
|
|
|
parameters_ws[col + str(table_current_row_number)] = round2(parameters_data['values'][i][j], 2) |
|
679
|
|
|
|
|
680
|
|
|
table_current_row_number += 1 |
|
681
|
|
|
|
|
682
|
|
|
table_current_col_number = table_current_col_number + 3 |
|
683
|
|
|
|
|
684
|
|
|
################################################################################################################ |
|
685
|
|
|
# parameters chart and parameters table |
|
686
|
|
|
################################################################################################################ |
|
687
|
|
|
|
|
688
|
|
|
ws['B' + str(current_sheet_parameters_row_number)].font = title_font |
|
689
|
|
|
ws['B' + str(current_sheet_parameters_row_number)] = name + ' ' + _('Parameters') |
|
690
|
|
|
|
|
691
|
|
|
current_sheet_parameters_row_number += 1 |
|
692
|
|
|
|
|
693
|
|
|
chart_start_row_number = current_sheet_parameters_row_number |
|
694
|
|
|
|
|
695
|
|
|
col_index = 0 |
|
696
|
|
|
|
|
697
|
|
|
for i in range(0, parameters_names_len): |
|
698
|
|
|
|
|
699
|
|
|
if len(parameters_data['timestamps'][i]) == 0: |
|
700
|
|
|
continue |
|
701
|
|
|
|
|
702
|
|
|
line = LineChart() |
|
703
|
|
|
data_col = 3 + col_index * 3 |
|
704
|
|
|
labels_col = 2 + col_index * 3 |
|
705
|
|
|
col_index += 1 |
|
706
|
|
|
line.title = _('Parameters') + " - " + \ |
|
707
|
|
|
parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value |
|
708
|
|
|
labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1, |
|
709
|
|
|
max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
|
710
|
|
|
line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number, |
|
711
|
|
|
max_row=(len( |
|
712
|
|
|
parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
|
713
|
|
|
line.add_data(line_data, titles_from_data=True) |
|
714
|
|
|
line.set_categories(labels) |
|
715
|
|
|
line_data = line.series[0] |
|
716
|
|
|
line_data.marker.symbol = "auto" |
|
717
|
|
|
line_data.smooth = True |
|
718
|
|
|
line.x_axis.crosses = 'min' |
|
719
|
|
|
line.height = 8.25 |
|
720
|
|
|
line.width = 24 |
|
721
|
|
|
chart_col = 'B' |
|
722
|
|
|
chart_cell = chart_col + str(chart_start_row_number) |
|
723
|
|
|
chart_start_row_number += 6 |
|
724
|
|
|
ws.add_chart(line, chart_cell) |
|
725
|
|
|
|
|
726
|
|
|
current_sheet_parameters_row_number = chart_start_row_number |
|
727
|
|
|
|
|
728
|
|
|
current_sheet_parameters_row_number += 1 |
|
729
|
|
|
|
|
730
|
|
|
filename = str(uuid.uuid4()) + '.xlsx' |
|
731
|
|
|
wb.save(filename) |
|
732
|
|
|
|
|
733
|
|
|
return filename |
|
734
|
|
|
|
|
735
|
|
|
|
|
736
|
|
|
def timestamps_data_all_equal_0(lists): |
|
737
|
|
|
for i, value in enumerate(list(lists)): |
|
738
|
|
|
if len(value) > 0: |
|
739
|
|
|
return False |
|
740
|
|
|
|
|
741
|
|
|
return True |
|
742
|
|
|
|
|
743
|
|
|
|
|
744
|
|
|
def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists): |
|
745
|
|
|
max_len = 0 |
|
746
|
|
|
for i, value in enumerate(list(parameters_timestamps_lists)): |
|
747
|
|
|
if len(value) > max_len: |
|
748
|
|
|
max_len = len(value) |
|
749
|
|
|
|
|
750
|
|
|
return max_len |
|
751
|
|
|
|
|
752
|
|
|
|
|
753
|
|
|
def timestamps_data_not_equal_0(lists): |
|
754
|
|
|
number = 0 |
|
755
|
|
|
for i, value in enumerate(list(lists)): |
|
756
|
|
|
if len(value) > 0: |
|
757
|
|
|
number += 1 |
|
758
|
|
|
return number |
|
759
|
|
|
|
|
760
|
|
|
|
|
761
|
|
View Code Duplication |
def is_base_period_timestamp_exists(base_period_data): |
|
|
|
|
|
|
762
|
|
|
timestamps = base_period_data['timestamps'] |
|
763
|
|
|
|
|
764
|
|
|
if len(timestamps) == 0: |
|
765
|
|
|
return False |
|
766
|
|
|
|
|
767
|
|
|
for timestamp in timestamps: |
|
768
|
|
|
if len(timestamp) > 0: |
|
769
|
|
|
return True |
|
770
|
|
|
|
|
771
|
|
|
return False |
|
772
|
|
|
|
MyEMS /
myems
YangZhang-GitHub
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