myems-api/excelexporters/combinedequipmentefficiency.py
import base64
from core.utilities import get_translation
import os
import re
import uuid
import openpyxl.utils.cell as format_cell
from openpyxl import Workbook
from openpyxl.chart import LineChart, Reference
from openpyxl.chart.label import DataLabelList
from openpyxl.drawing.image import Image
from openpyxl.styles import PatternFill, Border, Side, Alignment, Font
from core.utilities import round2
########################################################################################################################
# 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,
base_period_start_datetime_local,
base_period_end_datetime_local,
reporting_start_datetime_local,
reporting_end_datetime_local,
period_type,
language):
####################################################################################################################
# Step 1: Validate the report data
####################################################################################################################
if report is None:
return None
####################################################################################################################
# Step 2: Generate excel file from the report data
####################################################################################################################
filename = generate_excel(report,
name,
base_period_start_datetime_local,
base_period_end_datetime_local,
reporting_start_datetime_local,
reporting_end_datetime_local,
period_type,
language)
####################################################################################################################
# Step 3: Encode the excel file to Base64
####################################################################################################################
binary_file_data = b''
try:
with open(filename, 'rb') as binary_file:
binary_file_data = binary_file.read()
except IOError as ex:
print(str(ex))
# 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:
print(str(ex))
return base64_message
def generate_excel(report,
name,
base_period_start_datetime_local,
base_period_end_datetime_local,
reporting_start_datetime_local,
reporting_end_datetime_local,
period_type,
language):
trans = get_translation(language)
trans.install()
_ = trans.gettext
wb = Workbook()
ws = wb.active
ws.title = "CombinedEquipmentEfficiency"
# 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('Z')):
ws.column_dimensions[chr(i)].width = 15.0
# Font
name_font = Font(name='Arial', size=15, bold=True)
title_font = Font(name='Arial', size=15, bold=True)
table_fill = PatternFill(fill_type='solid', fgColor='90ee90')
f_border = Border(left=Side(border_style='medium'),
right=Side(border_style='medium'),
bottom=Side(border_style='medium'),
top=Side(border_style='medium')
)
b_border = Border(
bottom=Side(border_style='medium'),
)
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)
# Img
img = Image("excelexporters/myems.png")
ws.add_image(img, 'A1')
# Title
ws['B3'].alignment = b_r_alignment
ws['B3'] = _('Name') + ':'
ws['C3'].border = b_border
ws['C3'].alignment = b_c_alignment
ws['C3'] = name
ws['D3'].alignment = b_r_alignment
ws['D3'] = _('Period Type') + ':'
ws['E3'].border = b_border
ws['E3'].alignment = b_c_alignment
ws['E3'] = period_type
ws['B4'].alignment = b_r_alignment
ws['B4'] = _('Reporting Start Datetime') + ':'
ws['C4'].border = b_border
ws['C4'].alignment = b_c_alignment
ws['C4'] = reporting_start_datetime_local
ws['D4'].alignment = b_r_alignment
ws['D4'] = _('Reporting End Datetime') + ':'
ws['E4'].border = b_border
ws['E4'].alignment = b_c_alignment
ws['E4'] = reporting_end_datetime_local
is_base_period_timestamp_exists_flag = is_base_period_timestamp_exists(report['base_period_efficiency'])
if is_base_period_timestamp_exists_flag:
ws['B5'].alignment = b_r_alignment
ws['B5'] = _('Base Period Start Datetime') + ':'
ws['C5'].border = b_border
ws['C5'].alignment = b_c_alignment
ws['C5'] = base_period_start_datetime_local
ws['D5'].alignment = b_r_alignment
ws['D5'] = _('Base Period End Datetime') + ':'
ws['E5'].border = b_border
ws['E5'].alignment = b_c_alignment
ws['E5'] = base_period_end_datetime_local
if "reporting_period_efficiency" not in report.keys() or \
"names" not in report['reporting_period_efficiency'].keys() or len(
report['reporting_period_efficiency']['names']) == 0:
filename = str(uuid.uuid4()) + '.xlsx'
wb.save(filename)
return filename
####################################################################################################################
current_row_number = 7
reporting_period_data = report['reporting_period_efficiency']
if "names" not in reporting_period_data.keys() or \
reporting_period_data['names'] is None or \
len(reporting_period_data['names']) == 0:
pass
else:
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Reporting Period Cumulative Efficiency')
current_row_number += 1
category = reporting_period_data['names']
ca_len = len(category)
ws.row_dimensions[current_row_number].height = 80
ws['B' + str(current_row_number)].fill = table_fill
ws['B' + str(current_row_number)].border = f_border
col = 'C'
for i in range(0, ca_len):
ws[col + str(current_row_number)].fill = table_fill
ws[col + str(current_row_number)].font = name_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['names'][i] + " (" + reporting_period_data['units'][i] + ")"
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].fill = table_fill
ws[col + str(current_row_number)].font = name_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['names'][i] + '-' + reporting_period_data['numerator_names'][i] + " (" + \
reporting_period_data['numerator_units'][i] + ")"
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].fill = table_fill
ws[col + str(current_row_number)].font = name_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['names'][i] + '-' + reporting_period_data['denominator_names'][i] + " (" + \
reporting_period_data['denominator_units'][i] + ")"
col = chr(ord(col) + 1)
current_row_number += 1
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)] = _('Cumulative Efficiency')
col = 'C'
for i in range(0, ca_len):
ws[col + str(current_row_number)].font = name_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)] = round2(reporting_period_data['cumulations'][i], 2)
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].font = name_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)] = round2(reporting_period_data['numerator_cumulations'][i], 2)
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].font = name_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)] = round2(reporting_period_data['denominator_cumulations'][i], 2)
col = chr(ord(col) + 1)
current_row_number += 1
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)] = _('Increment Rate')
col = 'C'
for i in range(0, ca_len):
ws[col + str(current_row_number)].font = name_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)] = str(
round2(reporting_period_data['increment_rates'][i] * 100, 2)) + '%' \
if reporting_period_data['increment_rates'][i] is not None else '-'
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].font = name_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)] = str(
round2(reporting_period_data['increment_rates_num'][i] * 100, 2)) + '%' \
if reporting_period_data['increment_rates_num'][i] is not None else '-'
col = chr(ord(col) + 1)
ws[col + str(current_row_number)].font = name_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)] = str(
round2(reporting_period_data['increment_rates_den'][i] * 100, 2)) + '%' \
if reporting_period_data['increment_rates_den'][i] is not None else '-'
col = chr(ord(col) + 1)
current_row_number += 2
####################################################################################################################
has_parameters_names_and_timestamps_and_values_data = True
current_sheet_parameters_row_number = current_row_number
if 'parameters' not in report.keys() or \
report['parameters'] is None or \
'names' not in report['parameters'].keys() or \
report['parameters']['names'] is None or \
len(report['parameters']['names']) == 0 or \
'timestamps' not in report['parameters'].keys() or \
report['parameters']['timestamps'] is None or \
len(report['parameters']['timestamps']) == 0 or \
'values' not in report['parameters'].keys() or \
report['parameters']['values'] is None or \
len(report['parameters']['values']) == 0 or \
timestamps_data_all_equal_0(report['parameters']['timestamps']):
has_parameters_names_and_timestamps_and_values_data = False
####################################################################################################################
has_values_data = True
has_timestamps_data = True
if 'values' not in reporting_period_data.keys() or \
reporting_period_data['values'] is None or \
len(reporting_period_data['values']) == 0:
has_values_data = False
if 'timestamps' not in reporting_period_data.keys() or \
reporting_period_data['timestamps'] is None or \
len(reporting_period_data['timestamps']) == 0 or \
len(reporting_period_data['timestamps'][0]) == 0:
has_timestamps_data = False
if not is_base_period_timestamp_exists_flag:
if has_values_data and has_timestamps_data:
ca_len = len(reporting_period_data['names'])
time = reporting_period_data['timestamps'][0]
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Reporting Period Cumulative Efficiency')
current_row_number += 1
chart_start_row_number = current_row_number
current_row_number += ca_len * 3 * 6 + 1
if has_parameters_names_and_timestamps_and_values_data:
current_sheet_parameters_row_number = current_row_number
real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps'])
current_row_number += 6 * real_timestamps_len + 2
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data')
current_row_number += 1
table_start_row_number = current_row_number
ws.row_dimensions[current_row_number].height = 85
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Datetime')
for i in range(0, ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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['names'][i] + " (" + reporting_period_data['units'][i] + ")"
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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['names'][i] + "-" + \
reporting_period_data['numerator_names'][i] + " (" + reporting_period_data['numerator_units'][
i] + ")"
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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['names'][i] + "-" + \
reporting_period_data['denominator_names'][i] + " (" + reporting_period_data['denominator_units'][
i] + ")"
current_row_number += 1
for i in range(0, len(time)):
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
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)] = time[i]
for j in range(0, ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['values'][j][i], 2) \
if reporting_period_data['values'][j][i] is not None else None
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['numerator_values'][j][i], 2) \
if reporting_period_data['numerator_values'][j][i] is not None else None
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['denominator_values'][j][i], 2) \
if reporting_period_data['denominator_values'][j][i] is not None else None
current_row_number += 1
table_end_row_number = current_row_number - 1
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
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)] = _('Subtotal')
for i in range(0, ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['cumulations'][i], 2) \
if reporting_period_data['cumulations'][i] is not None else None
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['numerator_cumulations'][i], 2) \
if reporting_period_data['numerator_cumulations'][i] is not None else None
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['denominator_cumulations'][i], 2) \
if reporting_period_data['denominator_cumulations'][i] is not None else None
current_row_number += 2
for i in range(0, ca_len):
line = LineChart()
line.title = _('Reporting Period Cumulative Efficiency') + ' - ' + \
reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")"
labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number)
line_data = Reference(ws, min_col=3 + i * 3, min_row=table_start_row_number,
max_row=table_end_row_number)
line.add_data(line_data, titles_from_data=True)
line.set_categories(labels)
line_data = line.series[0]
line_data.marker.symbol = "circle"
line_data.smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
line = LineChart()
line.title = _('Reporting Period Cumulative Efficiency') + ' - ' + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['numerator_names'][i] \
+ " (" + reporting_period_data['numerator_units'][i] + ")"
labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number)
line_data = Reference(ws, min_col=4 + i * 3, min_row=table_start_row_number,
max_row=table_end_row_number)
line.add_data(line_data, titles_from_data=True)
line.set_categories(labels)
line_data = line.series[0]
line_data.marker.symbol = "circle"
line_data.smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
line = LineChart()
line.title = _('Reporting Period Cumulative Efficiency') + ' - ' + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['denominator_names'][i] \
+ " (" + reporting_period_data['denominator_units'][i] + ")"
labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number)
line_data = Reference(ws, min_col=5 + i * 3, min_row=table_start_row_number,
max_row=table_end_row_number)
line.add_data(line_data, titles_from_data=True)
line.set_categories(labels)
line_data = line.series[0]
line_data.marker.symbol = "circle"
line_data.smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
else:
if has_values_data and has_timestamps_data:
base_period_data = report['base_period_efficiency']
reporting_period_data = report['reporting_period_efficiency']
base_period_timestamps = base_period_data['timestamps']
reporting_period_timestamps = reporting_period_data['timestamps']
# Tip:
# base_period_data['names'] == reporting_period_data['names']
# base_period_data['units'] == reporting_period_data['units']
reporting_period_data_ca_len = len(reporting_period_data['names'])
base_period_data_ca_len = reporting_period_data_ca_len
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Reporting Period Cumulative Efficiency')
current_row_number += 1
chart_start_row_number = current_row_number
current_row_number += reporting_period_data_ca_len * 3 * 6 + 1
if has_parameters_names_and_timestamps_and_values_data:
current_sheet_parameters_row_number = current_row_number
real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps'])
current_row_number += 6 * real_timestamps_len + 2
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data')
current_row_number += 1
table_start_row_number = current_row_number
ws.row_dimensions[current_row_number].height = 85
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Base Period') + " - " + _('Datetime')
for i in range(0, base_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Base Period') + " - " + reporting_period_data['names'][i] + \
" (" + reporting_period_data['units'][i] + ")"
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Base Period') + " - " + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['numerator_names'][i] + " (" + \
reporting_period_data['numerator_units'][
i] + ")"
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Base Period') + " - " + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['denominator_names'][i] + " (" + \
reporting_period_data['denominator_units'][
i] + ")"
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
ws[col + str(current_row_number)].font = title_font
ws[col + str(current_row_number)].border = f_border
ws[col + str(current_row_number)].alignment = c_c_alignment
ws[col + str(current_row_number)] = _('Reporting Period') + " - " + _('Datetime')
for i in range(0, reporting_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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)] = _('Reporting Period') + " - " \
+ reporting_period_data['names'][i] + " (" + \
reporting_period_data['units'][i] + ")"
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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') + " - " + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['numerator_names'][i] + " (" + \
reporting_period_data['numerator_units'][i] + ")"
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
ws[col + str(current_row_number)].fill = table_fill
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') + " - " + \
reporting_period_data['names'][i] + "-" + \
reporting_period_data['denominator_names'][i] + " (" + \
reporting_period_data['denominator_units'][i] + ")"
current_row_number += 1
max_timestamps_len = len(base_period_timestamps[0]) \
if len(base_period_timestamps[0]) >= len(reporting_period_timestamps[0]) \
else len(reporting_period_timestamps[0])
for i in range(0, max_timestamps_len):
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
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)] = base_period_timestamps[0][i] \
if i < len(base_period_timestamps[0]) else None
ws[col + str(current_row_number)].border = f_border
for j in range(0, base_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['values'][j][i], 2) \
if i < len(base_period_data['values'][j]) \
and base_period_data['values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['numerator_values'][j][i], 2) \
if i < len(base_period_data['numerator_values'][j]) \
and base_period_data['numerator_values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['denominator_values'][j][i], 2) \
if i < len(base_period_data['denominator_values'][j]) \
and base_period_data['denominator_values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = reporting_period_timestamps[0][i] \
if i < len(reporting_period_timestamps[0]) else None
ws[col + str(current_row_number)].border = f_border
for j in range(0, reporting_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['values'][j][i], 2) \
if i < len(reporting_period_data['values'][j]) \
and reporting_period_data['values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['numerator_values'][j][i], 2) \
if i < len(reporting_period_data['numerator_values'][j]) \
and reporting_period_data['numerator_values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['denominator_values'][j][i], 2) \
if i < len(reporting_period_data['denominator_values'][j]) \
and reporting_period_data['denominator_values'][j][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_row_number += 1
current_col_number = 2
col = format_cell.get_column_letter(current_col_number)
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)] = _('Subtotal')
ws[col + str(current_row_number)].border = f_border
for i in range(0, base_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['cumulations'][i], 2) \
if base_period_data['cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['numerator_cumulations'][i], 2) \
if base_period_data['numerator_cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(base_period_data['denominator_cumulations'][i], 2) \
if base_period_data['denominator_cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = _('Subtotal')
ws[col + str(current_row_number)].border = f_border
for i in range(0, reporting_period_data_ca_len):
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['cumulations'][i], 2) \
if reporting_period_data['cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['numerator_cumulations'][i], 2) \
if reporting_period_data['numerator_cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_col_number += 1
col = format_cell.get_column_letter(current_col_number)
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)] = round2(reporting_period_data['denominator_cumulations'][i], 2) \
if reporting_period_data['denominator_cumulations'][i] is not None else None
ws[col + str(current_row_number)].border = f_border
current_row_number += 2
for i in range(0, reporting_period_data_ca_len):
line = LineChart()
line.title = _('Base Period Cumulative Efficiency') + ' / ' \
+ _('Reporting Period Cumulative Efficiency') + ' - ' \
+ reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")"
labels = Reference(ws, min_col=2 + base_period_data_ca_len * 3 + 1,
min_row=table_start_row_number + 1,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
base_line_data = Reference(ws, min_col=3 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
reporting_line_data = Reference(ws, min_col=3 + base_period_data_ca_len * 3 + 1 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
line.add_data(base_line_data, titles_from_data=True)
line.add_data(reporting_line_data, titles_from_data=True)
line.set_categories(labels)
for j in range(len(line.series)):
line.series[j].marker.symbol = "circle"
line.series[j].smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
line = LineChart()
line.title = _('Base Period Cumulative Efficiency') + ' / ' \
+ _('Reporting Period Cumulative Efficiency') + ' - ' \
+ reporting_period_data['names'][i] + "-" \
+ reporting_period_data['numerator_names'][i] \
+ " (" + reporting_period_data['numerator_units'][i] + ")"
labels = Reference(ws, min_col=2 + base_period_data_ca_len * 3 + 1,
min_row=table_start_row_number + 1,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
base_line_data = Reference(ws, min_col=4 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
reporting_line_data = Reference(ws, min_col=4 + base_period_data_ca_len * 3 + 1 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
line.add_data(base_line_data, titles_from_data=True)
line.add_data(reporting_line_data, titles_from_data=True)
line.set_categories(labels)
for j in range(len(line.series)):
line.series[j].marker.symbol = "circle"
line.series[j].smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
line = LineChart()
line.title = _('Base Period Cumulative Efficiency') + ' / ' \
+ _('Reporting Period Cumulative Efficiency') + ' - ' \
+ reporting_period_data['names'][i] + "-" \
+ reporting_period_data['denominator_names'][i] \
+ " (" + reporting_period_data['denominator_units'][i] + ")"
labels = Reference(ws, min_col=2 + base_period_data_ca_len * 3 + 1,
min_row=table_start_row_number + 1,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
base_line_data = Reference(ws, min_col=5 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
reporting_line_data = Reference(ws, min_col=5 + base_period_data_ca_len * 3 + 1 + i * 3,
min_row=table_start_row_number,
max_row=table_start_row_number + len(reporting_period_timestamps[0]))
line.add_data(base_line_data, titles_from_data=True)
line.add_data(reporting_line_data, titles_from_data=True)
line.set_categories(labels)
for j in range(len(line.series)):
line.series[j].marker.symbol = "circle"
line.series[j].smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = True
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
####################################################################################################################
has_associated_equipment_flag = True
if "associated_equipment" not in report.keys() or \
"energy_category_names" not in report['associated_equipment'].keys() or \
len(report['associated_equipment']["energy_category_names"]) == 0 \
or 'associated_equipment_names_array' not in report['associated_equipment'].keys() \
or report['associated_equipment']['associated_equipment_names_array'] is None \
or len(report['associated_equipment']['associated_equipment_names_array']) == 0 \
or len(report['associated_equipment']['associated_equipment_names_array'][0]) == 0:
has_associated_equipment_flag = False
if has_associated_equipment_flag:
associated_equipment = report['associated_equipment']
ws['B' + str(current_row_number)].font = title_font
ws['B' + str(current_row_number)] = name + ' ' + _('Associated Equipment Data')
current_row_number += 1
ws.row_dimensions[current_row_number].height = 60
ws['B' + str(current_row_number)].fill = table_fill
ws['B' + str(current_row_number)].font = name_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)] = _('Associated Equipment')
ca_len = len(associated_equipment['energy_category_names'])
for i in range(0, ca_len):
row = chr(ord('C') + i)
ws[row + str(current_row_number)].fill = table_fill
ws[row + str(current_row_number)].font = name_font
ws[row + str(current_row_number)].alignment = c_c_alignment
ws[row + str(current_row_number)].border = f_border
ws[row + str(current_row_number)] = \
associated_equipment['energy_category_names'][i] + " (" + associated_equipment['units'][i] + ")"
associated_equipment_len = len(associated_equipment['associated_equipment_names_array'][0])
for i in range(0, associated_equipment_len):
current_row_number += 1
row = str(current_row_number)
ws['B' + row].font = title_font
ws['B' + row].alignment = c_c_alignment
ws['B' + row] = associated_equipment['associated_equipment_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 = title_font
ws[col + row].alignment = c_c_alignment
ws[col + row] = round2(associated_equipment['subtotals_array'][j][i], 2)
ws[col + row].border = f_border
####################################################################################################################
if has_parameters_names_and_timestamps_and_values_data:
################################################################################################################
# new worksheet
################################################################################################################
parameters_data = report['parameters']
parameters_names_len = len(parameters_data['names'])
file_name = (re.sub(r'[^A-Z]', '', ws.title))+'_'
parameters_ws = wb.create_sheet(file_name + _('Parameters'))
parameters_timestamps_data_max_len = \
get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps']))
# Row height
parameters_ws.row_dimensions[1].height = 102
for i in range(2, 7 + 1):
parameters_ws.row_dimensions[i].height = 42
for i in range(8, parameters_timestamps_data_max_len + 10):
parameters_ws.row_dimensions[i].height = 60
# Col width
parameters_ws.column_dimensions['A'].width = 1.5
parameters_ws.column_dimensions['B'].width = 25.0
for i in range(3, 12+parameters_names_len*3):
parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0
# Img
img = Image("excelexporters/myems.png")
parameters_ws.add_image(img, 'A1')
# Title
parameters_ws['B3'].alignment = b_r_alignment
parameters_ws['B3'] = _('Name') + ':'
parameters_ws['C3'].border = b_border
parameters_ws['C3'].alignment = b_c_alignment
parameters_ws['C3'] = name
parameters_ws['D3'].alignment = b_r_alignment
parameters_ws['D3'] = _('Period Type') + ':'
parameters_ws['E3'].border = b_border
parameters_ws['E3'].alignment = b_c_alignment
parameters_ws['E3'] = period_type
parameters_ws['B4'].alignment = b_r_alignment
parameters_ws['B4'] = _('Reporting Start Datetime') + ':'
parameters_ws['C4'].border = b_border
parameters_ws['C4'].alignment = b_c_alignment
parameters_ws['C4'] = reporting_start_datetime_local
parameters_ws['D4'].alignment = b_r_alignment
parameters_ws['D4'] = _('Reporting End Datetime') + ':'
parameters_ws['E4'].border = b_border
parameters_ws['E4'].alignment = b_c_alignment
parameters_ws['E4'] = reporting_end_datetime_local
parameters_ws_current_row_number = 6
parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font
parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' ' + _('Parameters')
parameters_ws_current_row_number += 1
parameters_table_start_row_number = parameters_ws_current_row_number
parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80
parameters_ws_current_row_number += 1
table_current_col_number = 2
for i in range(0, parameters_names_len):
if len(parameters_data['timestamps'][i]) == 0:
continue
col = format_cell.get_column_letter(table_current_col_number)
parameters_ws[col + str(parameters_ws_current_row_number-1)].fill = table_fill
parameters_ws[col + str(parameters_ws_current_row_number-1)].border = f_border
col = format_cell.get_column_letter(table_current_col_number + 1)
parameters_ws[col + str(parameters_ws_current_row_number-1)].fill = table_fill
parameters_ws[col + str(parameters_ws_current_row_number-1)].border = f_border
parameters_ws[col + str(parameters_ws_current_row_number-1)].font = name_font
parameters_ws[col + str(parameters_ws_current_row_number-1)].alignment = c_c_alignment
parameters_ws[col + str(parameters_ws_current_row_number-1)] = parameters_data['names'][i]
table_current_row_number = parameters_ws_current_row_number
for j, value in enumerate(list(parameters_data['timestamps'][i])):
col = format_cell.get_column_letter(table_current_col_number)
parameters_ws[col + str(table_current_row_number)].border = f_border
parameters_ws[col + str(table_current_row_number)].font = title_font
parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
parameters_ws[col + str(table_current_row_number)] = value
col = format_cell.get_column_letter(table_current_col_number + 1)
parameters_ws[col + str(table_current_row_number)].border = f_border
parameters_ws[col + str(table_current_row_number)].font = title_font
parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
parameters_ws[col + str(table_current_row_number)] = round2(parameters_data['values'][i][j], 2)
table_current_row_number += 1
table_current_col_number = table_current_col_number + 3
################################################################################################################
# parameters chart and parameters table
################################################################################################################
ws['B' + str(current_sheet_parameters_row_number)].font = title_font
ws['B' + str(current_sheet_parameters_row_number)] = name + ' ' + _('Parameters')
current_sheet_parameters_row_number += 1
chart_start_row_number = current_sheet_parameters_row_number
col_index = 0
for i in range(0, parameters_names_len):
if len(parameters_data['timestamps'][i]) == 0:
continue
line = LineChart()
data_col = 3+col_index*3
labels_col = 2+col_index*3
col_index += 1
line.title = _('Parameters') + ' - ' + \
parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value
labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1,
max_row=(len(parameters_data['timestamps'][i])+parameters_table_start_row_number))
line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number,
max_row=(len(parameters_data['timestamps'][i])+parameters_table_start_row_number))
line.add_data(line_data, titles_from_data=True)
line.set_categories(labels)
line_data = line.series[0]
line_data.marker.symbol = "circle"
line_data.smooth = True
line.x_axis.crosses = 'min'
line.height = 8.25
line.width = 24
line.dLbls = DataLabelList()
line.dLbls.dLblPos = 't'
line.dLbls.showVal = False
line.dLbls.showPercent = False
chart_col = 'B'
chart_cell = chart_col + str(chart_start_row_number)
chart_start_row_number += 6
ws.add_chart(line, chart_cell)
current_sheet_parameters_row_number = chart_start_row_number
current_sheet_parameters_row_number += 1
filename = str(uuid.uuid4()) + '.xlsx'
wb.save(filename)
return filename
def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists):
max_len = 0
for i, value in enumerate(list(parameters_timestamps_lists)):
if len(value) > max_len:
max_len = len(value)
return max_len
def timestamps_data_all_equal_0(lists):
for i, value in enumerate(list(lists)):
if len(value) > 0:
return False
return True
def timestamps_data_not_equal_0(lists):
number = 0
for i, value in enumerate(list(lists)):
if len(value) > 0:
number += 1
return number
def is_base_period_timestamp_exists(base_period_data):
timestamps = base_period_data['timestamps']
if len(timestamps) == 0:
return False
for timestamp in timestamps:
if len(timestamp) > 0:
return True
return False