MyEMS /
myems
| Total Complexity | 94 |
| Total Lines | 853 |
| Duplicated Lines | 54.87 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like excelexporters.tenantenergyitem often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | import base64 |
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| 2 | import gettext |
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| 3 | import os |
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| 4 | import re |
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| 5 | import uuid |
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| 6 | |||
| 7 | import openpyxl.utils.cell as format_cell |
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| 8 | from openpyxl import Workbook |
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| 9 | from openpyxl.chart import PieChart, LineChart, Reference |
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| 10 | from openpyxl.chart.label import DataLabelList |
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| 11 | from openpyxl.drawing.image import Image |
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| 12 | from openpyxl.styles import PatternFill, Border, Side, Alignment, Font |
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| 13 | |||
| 14 | |||
| 15 | ######################################################################################################################## |
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| 16 | # PROCEDURES |
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| 17 | # Step 1: Validate the report data |
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| 18 | # Step 2: Generate excel file |
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| 19 | # Step 3: Encode the excel file to Base64 |
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| 20 | ######################################################################################################################## |
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| 21 | |||
| 22 | |||
| 23 | View Code Duplication | def export(report, |
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Duplication
introduced
by
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| 24 | name, |
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| 25 | base_period_start_datetime_local, |
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| 26 | base_period_end_datetime_local, |
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| 27 | reporting_start_datetime_local, |
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| 28 | reporting_end_datetime_local, |
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| 29 | period_type, |
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| 30 | language): |
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| 31 | #################################################################################################################### |
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| 32 | # Step 1: Validate the report data |
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| 33 | #################################################################################################################### |
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| 34 | if report is None: |
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| 35 | return None |
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| 36 | |||
| 37 | #################################################################################################################### |
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| 38 | # Step 2: Generate excel file from the report data |
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| 39 | #################################################################################################################### |
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| 40 | filename = generate_excel(report, |
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| 41 | name, |
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| 42 | base_period_start_datetime_local, |
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| 43 | base_period_end_datetime_local, |
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| 44 | reporting_start_datetime_local, |
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| 45 | reporting_end_datetime_local, |
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| 46 | period_type, |
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| 47 | language) |
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| 48 | #################################################################################################################### |
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| 49 | # Step 3: Encode the excel file to Base64 |
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| 50 | #################################################################################################################### |
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| 51 | binary_file_data = b'' |
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| 52 | try: |
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| 53 | with open(filename, 'rb') as binary_file: |
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| 54 | binary_file_data = binary_file.read() |
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| 55 | except IOError as ex: |
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| 56 | print(str(ex)) |
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| 57 | |||
| 58 | # Base64 encode the bytes |
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| 59 | base64_encoded_data = base64.b64encode(binary_file_data) |
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| 60 | # get the Base64 encoded data using human-readable characters. |
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| 61 | base64_message = base64_encoded_data.decode('utf-8') |
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| 62 | # delete the file from server |
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| 63 | try: |
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| 64 | os.remove(filename) |
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| 65 | except NotImplementedError as ex: |
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| 66 | print(str(ex)) |
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| 67 | return base64_message |
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| 68 | |||
| 69 | |||
| 70 | def generate_excel(report, |
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| 71 | name, |
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| 72 | base_period_start_datetime_local, |
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| 73 | base_period_end_datetime_local, |
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| 74 | reporting_start_datetime_local, |
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| 75 | reporting_end_datetime_local, |
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| 76 | period_type, |
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| 77 | language): |
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| 78 | |||
| 79 | locale_path = './i18n/' |
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| 80 | if language == 'zh_CN': |
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| 81 | trans = gettext.translation('myems', locale_path, languages=['zh_CN']) |
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| 82 | elif language == 'de': |
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| 83 | trans = gettext.translation('myems', locale_path, languages=['de']) |
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| 84 | elif language == 'en': |
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| 85 | trans = gettext.translation('myems', locale_path, languages=['en']) |
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| 86 | else: |
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| 87 | trans = gettext.translation('myems', locale_path, languages=['en']) |
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| 88 | trans.install() |
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| 89 | _ = trans.gettext |
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| 90 | |||
| 91 | wb = Workbook() |
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| 92 | ws = wb.active |
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| 93 | ws.title = "TenantEnergyItem" |
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| 94 | |||
| 95 | # Row height |
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| 96 | ws.row_dimensions[1].height = 102 |
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| 97 | for i in range(2, 2000 + 1): |
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| 98 | ws.row_dimensions[i].height = 42 |
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| 99 | |||
| 100 | # Col width |
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| 101 | ws.column_dimensions['A'].width = 1.5 |
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| 102 | |||
| 103 | ws.column_dimensions['B'].width = 25.0 |
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| 104 | |||
| 105 | for i in range(ord('C'), ord('Z')): |
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| 106 | ws.column_dimensions[chr(i)].width = 15.0 |
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| 107 | |||
| 108 | # Font |
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| 109 | name_font = Font(name='Arial', size=15, bold=True) |
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| 110 | title_font = Font(name='Arial', size=15, bold=True) |
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| 111 | |||
| 112 | table_fill = PatternFill(fill_type='solid', fgColor='90ee90') |
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| 113 | f_border = Border(left=Side(border_style='medium'), |
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| 114 | right=Side(border_style='medium'), |
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| 115 | bottom=Side(border_style='medium'), |
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| 116 | top=Side(border_style='medium') |
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| 117 | ) |
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| 118 | b_border = Border( |
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| 119 | bottom=Side(border_style='medium'), |
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| 120 | ) |
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| 121 | |||
| 122 | b_c_alignment = Alignment(vertical='bottom', |
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| 123 | horizontal='center', |
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| 124 | text_rotation=0, |
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| 125 | wrap_text=True, |
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| 126 | shrink_to_fit=False, |
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| 127 | indent=0) |
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| 128 | c_c_alignment = Alignment(vertical='center', |
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| 129 | horizontal='center', |
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| 130 | text_rotation=0, |
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| 131 | wrap_text=True, |
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| 132 | shrink_to_fit=False, |
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| 133 | indent=0) |
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| 134 | b_r_alignment = Alignment(vertical='bottom', |
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| 135 | horizontal='right', |
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| 136 | text_rotation=0, |
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| 137 | wrap_text=True, |
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| 138 | shrink_to_fit=False, |
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| 139 | indent=0) |
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| 140 | # Img |
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| 141 | img = Image("excelexporters/myems.png") |
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| 142 | ws.add_image(img, 'A1') |
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| 143 | |||
| 144 | # Title |
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| 145 | ws['B3'].alignment = b_r_alignment |
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| 146 | ws['B3'] = _('Name') + ':' |
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| 147 | ws['C3'].border = b_border |
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| 148 | ws['C3'].alignment = b_c_alignment |
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| 149 | ws['C3'] = name |
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| 150 | |||
| 151 | ws['D3'].alignment = b_r_alignment |
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| 152 | ws['D3'] = _('Period Type') + ':' |
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| 153 | ws['E3'].border = b_border |
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| 154 | ws['E3'].alignment = b_c_alignment |
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| 155 | ws['E3'] = period_type |
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| 156 | |||
| 157 | ws['B4'].alignment = b_r_alignment |
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| 158 | ws['B4'] = _('Reporting Start Datetime') + ':' |
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| 159 | ws['C4'].border = b_border |
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| 160 | ws['C4'].alignment = b_c_alignment |
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| 161 | ws['C4'] = reporting_start_datetime_local |
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| 162 | |||
| 163 | ws['D4'].alignment = b_r_alignment |
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| 164 | ws['D4'] = _('Reporting End Datetime') + ':' |
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| 165 | ws['E4'].border = b_border |
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| 166 | ws['E4'].alignment = b_c_alignment |
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| 167 | ws['E4'] = reporting_end_datetime_local |
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| 168 | |||
| 169 | is_base_period_timestamp_exists_flag = is_base_period_timestamp_exists(report['base_period']) |
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| 170 | |||
| 171 | if is_base_period_timestamp_exists_flag: |
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| 172 | ws['B5'].alignment = b_r_alignment |
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| 173 | ws['B5'] = _('Base Period Start Datetime') + ':' |
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| 174 | ws['C5'].border = b_border |
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| 175 | ws['C5'].alignment = b_c_alignment |
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| 176 | ws['C5'] = base_period_start_datetime_local |
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| 177 | |||
| 178 | ws['D5'].alignment = b_r_alignment |
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| 179 | ws['D5'] = _('Base Period End Datetime') + ':' |
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| 180 | ws['E5'].border = b_border |
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| 181 | ws['E5'].alignment = b_c_alignment |
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| 182 | ws['E5'] = base_period_end_datetime_local |
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| 183 | |||
| 184 | if "reporting_period" not in report.keys() or \ |
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| 185 | "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: |
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| 186 | filename = str(uuid.uuid4()) + '.xlsx' |
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| 187 | wb.save(filename) |
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| 188 | |||
| 189 | return filename |
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| 190 | |||
| 191 | #################################################################################################################### |
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| 192 | current_row_number = 7 |
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| 193 | reporting_period_data = report['reporting_period'] |
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| 194 | View Code Duplication | if "names" not in reporting_period_data.keys() or \ |
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| 195 | reporting_period_data['names'] is None or \ |
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| 196 | len(reporting_period_data['names']) == 0: |
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| 197 | pass |
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| 198 | else: |
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| 199 | ws['B' + str(current_row_number)].font = title_font |
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| 200 | ws['B' + str(current_row_number)] = name + ' ' + _('Reporting Period Consumption') |
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| 201 | |||
| 202 | current_row_number += 1 |
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| 203 | |||
| 204 | category = reporting_period_data['names'] |
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| 205 | ca_len = len(category) |
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| 206 | |||
| 207 | ws.row_dimensions[current_row_number].height = 60 |
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| 208 | ws['B' + str(current_row_number)].fill = table_fill |
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| 209 | ws['B' + str(current_row_number)].border = f_border |
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| 210 | |||
| 211 | col = 'C' |
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| 212 | |||
| 213 | for i in range(0, ca_len): |
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| 214 | ws[col + str(current_row_number)].fill = table_fill |
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| 215 | ws[col + str(current_row_number)].font = name_font |
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| 216 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 217 | ws[col + str(current_row_number)].border = f_border |
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| 218 | ws[col + str(current_row_number)] = \ |
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| 219 | reporting_period_data['names'][i] + " " + reporting_period_data['energy_category_names'][i] + \ |
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| 220 | " (" + reporting_period_data['units'][i] + ")" |
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| 221 | |||
| 222 | col = chr(ord(col) + 1) |
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| 223 | |||
| 224 | current_row_number += 1 |
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| 225 | |||
| 226 | ws['B' + str(current_row_number)].font = title_font |
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| 227 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 228 | ws['B' + str(current_row_number)].border = f_border |
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| 229 | ws['B' + str(current_row_number)] = _('Consumption') |
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| 230 | |||
| 231 | col = 'C' |
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| 232 | |||
| 233 | for i in range(0, ca_len): |
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| 234 | ws[col + str(current_row_number)].font = name_font |
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| 235 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 236 | ws[col + str(current_row_number)].border = f_border |
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| 237 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2) |
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| 238 | |||
| 239 | col = chr(ord(col) + 1) |
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| 240 | |||
| 241 | current_row_number += 1 |
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| 242 | |||
| 243 | ws['B' + str(current_row_number)].font = title_font |
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| 244 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 245 | ws['B' + str(current_row_number)].border = f_border |
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| 246 | ws['B' + str(current_row_number)] = _('Per Unit Area') |
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| 247 | |||
| 248 | col = 'C' |
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| 249 | |||
| 250 | for i in range(0, ca_len): |
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| 251 | ws[col + str(current_row_number)].font = name_font |
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| 252 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 253 | ws[col + str(current_row_number)].border = f_border |
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| 254 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals_per_unit_area'][i], 2) |
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| 255 | |||
| 256 | col = chr(ord(col) + 1) |
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| 257 | |||
| 258 | current_row_number += 1 |
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| 259 | |||
| 260 | ws['B' + str(current_row_number)].font = title_font |
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| 261 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 262 | ws['B' + str(current_row_number)].border = f_border |
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| 263 | ws['B' + str(current_row_number)] = _('Increment Rate') |
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| 264 | |||
| 265 | col = 'C' |
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| 266 | |||
| 267 | for i in range(0, ca_len): |
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| 268 | ws[col + str(current_row_number)].font = name_font |
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| 269 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 270 | ws[col + str(current_row_number)].border = f_border |
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| 271 | ws[col + str(current_row_number)] = str( |
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| 272 | round(reporting_period_data['increment_rates'][i] * 100, 2)) + '%' \ |
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| 273 | if reporting_period_data['increment_rates'][i] is not None else '-' |
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| 274 | |||
| 275 | col = chr(ord(col) + 1) |
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| 276 | |||
| 277 | current_row_number += 2 |
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| 278 | |||
| 279 | category_dict = group_by_category(reporting_period_data['energy_category_names']) |
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| 280 | |||
| 281 | for category_dict_name, category_dict_values in category_dict.items(): |
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| 282 | |||
| 283 | ws['B' + str(current_row_number)].font = title_font |
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| 284 | ws['B' + str(current_row_number)] = name + ' ' + category_dict_name + ' ' + \ |
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| 285 | '(' + reporting_period_data['units'][category_dict_values[0]] + ') by Energy Item' |
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| 286 | |||
| 287 | current_row_number += 1 |
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| 288 | table_start_row_number = current_row_number |
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| 289 | |||
| 290 | ws['B' + str(current_row_number)].fill = table_fill |
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| 291 | ws['B' + str(current_row_number)].border = f_border |
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| 292 | |||
| 293 | ws['C' + str(current_row_number)].font = name_font |
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| 294 | ws['C' + str(current_row_number)].fill = table_fill |
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| 295 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 296 | ws['C' + str(current_row_number)].border = f_border |
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| 297 | ws['C' + str(current_row_number)] = _('Per Unit Area') |
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| 298 | |||
| 299 | current_row_number += 1 |
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| 300 | |||
| 301 | for i in category_dict_values: |
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| 302 | ws['B' + str(current_row_number)].font = title_font |
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| 303 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 304 | ws['B' + str(current_row_number)].border = f_border |
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| 305 | ws['B' + str(current_row_number)] = \ |
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| 306 | reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
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| 307 | ws['C' + str(current_row_number)].font = name_font |
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| 308 | ws['C' + str(current_row_number)].alignment = c_c_alignment |
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| 309 | ws['C' + str(current_row_number)].border = f_border |
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| 310 | ws['C' + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 3) |
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| 311 | |||
| 312 | current_row_number += 1 |
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| 313 | |||
| 314 | table_end_row_number = current_row_number - 1 |
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| 315 | |||
| 316 | pie = PieChart() |
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| 317 | pie.title = name + ' ' + category_dict_name + ' ' + \ |
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| 318 | '(' + reporting_period_data['units'][category_dict_values[0]] + ') by Energy Item' |
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| 319 | labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) |
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| 320 | pie_data = Reference(ws, min_col=3, min_row=table_start_row_number, max_row=table_end_row_number) |
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| 321 | pie.add_data(pie_data, titles_from_data=True) |
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| 322 | pie.set_categories(labels) |
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| 323 | pie.height = 6.6 |
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| 324 | pie.width = 9 |
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| 325 | s1 = pie.series[0] |
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| 326 | s1.dLbls = DataLabelList() |
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| 327 | s1.dLbls.showCatName = False |
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| 328 | s1.dLbls.showVal = True |
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| 329 | s1.dLbls.showPercent = True |
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| 330 | ws.add_chart(pie, 'D' + str(table_start_row_number)) |
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| 331 | |||
| 332 | if len(category_dict_values) < 4: |
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| 333 | current_row_number = current_row_number - len(category_dict_values) + 4 |
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| 334 | |||
| 335 | current_row_number += 1 |
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| 336 | |||
| 337 | #################################################################################################################### |
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| 338 | chart_start_row_number = current_row_number |
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| 339 | |||
| 340 | has_values_data = True |
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| 341 | has_timestamps_data = True |
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| 342 | |||
| 343 | if 'values' not in reporting_period_data.keys() or \ |
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| 344 | reporting_period_data['values'] is None or \ |
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| 345 | len(reporting_period_data['values']) == 0: |
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| 346 | has_values_data = False |
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| 347 | |||
| 348 | if 'timestamps' not in reporting_period_data.keys() or \ |
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| 349 | reporting_period_data['timestamps'] is None or \ |
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| 350 | len(reporting_period_data['timestamps']) == 0 or \ |
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| 351 | len(reporting_period_data['timestamps'][0]) == 0: |
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| 352 | has_timestamps_data = False |
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| 353 | |||
| 354 | View Code Duplication | if not is_base_period_timestamp_exists_flag: |
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| 355 | if has_values_data and has_timestamps_data: |
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| 356 | ca_len = len(reporting_period_data['names']) |
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| 357 | time = reporting_period_data['timestamps'][0] |
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| 358 | real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps']) |
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| 359 | ws['B' + str(current_row_number)].font = title_font |
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| 360 | ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data') |
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| 361 | |||
| 362 | current_row_number += 1 |
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| 363 | |||
| 364 | chart_start_row_number = current_row_number |
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| 365 | |||
| 366 | # 1: Stand for blank line 2: Stand for title |
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| 367 | current_row_number += ca_len * 6 + real_timestamps_len * 6 + 1 + 2 |
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| 368 | table_start_row_number = current_row_number |
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| 369 | |||
| 370 | ws.row_dimensions[current_row_number].height = 60 |
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| 371 | ws['B' + str(current_row_number)].fill = table_fill |
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| 372 | ws['B' + str(current_row_number)].font = title_font |
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| 373 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 374 | ws['B' + str(current_row_number)].border = f_border |
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| 375 | ws['B' + str(current_row_number)] = _('Datetime') |
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| 376 | |||
| 377 | col = 'C' |
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| 378 | |||
| 379 | for i in range(0, ca_len): |
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| 380 | ws[col + str(current_row_number)].fill = table_fill |
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| 381 | ws[col + str(current_row_number)].font = title_font |
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| 382 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 383 | ws[col + str(current_row_number)].border = f_border |
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| 384 | ws[col + str(current_row_number)] = \ |
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| 385 | reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
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| 386 | col = chr(ord(col) + 1) |
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| 387 | |||
| 388 | current_row_number += 1 |
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| 389 | |||
| 390 | for i in range(0, len(time)): |
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| 391 | ws['B' + str(current_row_number)].font = title_font |
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| 392 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 393 | ws['B' + str(current_row_number)].border = f_border |
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| 394 | ws['B' + str(current_row_number)] = time[i] |
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| 395 | |||
| 396 | col = 'C' |
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| 397 | for j in range(0, ca_len): |
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| 398 | ws[col + str(current_row_number)].font = title_font |
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| 399 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 400 | ws[col + str(current_row_number)].border = f_border |
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| 401 | ws[col + str(current_row_number)] = round(reporting_period_data['values'][j][i], 2) \ |
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| 402 | if reporting_period_data['values'][j][i] is not None else 0.00 |
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| 403 | col = chr(ord(col) + 1) |
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| 404 | |||
| 405 | current_row_number += 1 |
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| 406 | |||
| 407 | table_end_row_number = current_row_number - 1 |
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| 408 | |||
| 409 | ws['B' + str(current_row_number)].font = title_font |
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| 410 | ws['B' + str(current_row_number)].alignment = c_c_alignment |
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| 411 | ws['B' + str(current_row_number)].border = f_border |
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| 412 | ws['B' + str(current_row_number)] = _('Subtotal') |
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| 413 | |||
| 414 | col = 'C' |
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| 415 | |||
| 416 | for i in range(0, ca_len): |
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| 417 | ws[col + str(current_row_number)].font = title_font |
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| 418 | ws[col + str(current_row_number)].alignment = c_c_alignment |
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| 419 | ws[col + str(current_row_number)].border = f_border |
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| 420 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2) |
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| 421 | col = chr(ord(col) + 1) |
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| 422 | |||
| 423 | current_row_number += 2 |
||
| 424 | |||
| 425 | for i in range(0, ca_len): |
||
| 426 | line = LineChart() |
||
| 427 | line.title = _('Reporting Period Consumption') + ' - ' \ |
||
| 428 | + reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
||
| 429 | labels = Reference(ws, min_col=2, |
||
| 430 | min_row=table_start_row_number + 1, |
||
| 431 | max_row=table_end_row_number) |
||
| 432 | reporting_line_data = Reference(ws, min_col=3 + i, |
||
| 433 | min_row=table_start_row_number, |
||
| 434 | max_row=table_end_row_number) |
||
| 435 | line.add_data(reporting_line_data, titles_from_data=True) |
||
| 436 | line.set_categories(labels) |
||
| 437 | reporting_line_data = line.series[0] |
||
| 438 | reporting_line_data.marker.symbol = "circle" |
||
| 439 | reporting_line_data.smooth = True |
||
| 440 | line.x_axis.crosses = 'min' |
||
| 441 | line.height = 8.25 |
||
| 442 | line.width = 24 |
||
| 443 | line.dLbls = DataLabelList() |
||
| 444 | line.dLbls.dLblPos = 't' |
||
| 445 | line.dLbls.showVal = True |
||
| 446 | line.dLbls.showPercent = False |
||
| 447 | chart_col = 'B' |
||
| 448 | chart_cell = chart_col + str(chart_start_row_number) |
||
| 449 | chart_start_row_number += 6 |
||
| 450 | ws.add_chart(line, chart_cell) |
||
| 451 | |||
| 452 | else: |
||
| 453 | if has_values_data and has_timestamps_data: |
||
| 454 | base_period_data = report['base_period'] |
||
| 455 | reporting_period_data = report['reporting_period'] |
||
| 456 | base_period_timestamps = base_period_data['timestamps'] |
||
| 457 | reporting_period_timestamps = reporting_period_data['timestamps'] |
||
| 458 | # Tip: |
||
| 459 | # base_period_data['names'] == reporting_period_data['names'] |
||
| 460 | # base_period_data['units'] == reporting_period_data['units'] |
||
| 461 | base_period_data_ca_len = len(base_period_data['names']) |
||
| 462 | reporting_period_data_ca_len = len(reporting_period_data['names']) |
||
| 463 | real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps']) |
||
| 464 | ws['B' + str(current_row_number)].font = title_font |
||
| 465 | ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data') |
||
| 466 | current_row_number += 1 |
||
| 467 | |||
| 468 | chart_start_row_number = current_row_number |
||
| 469 | |||
| 470 | # 1: Stand for blank line 2: Stand for title |
||
| 471 | current_row_number += reporting_period_data_ca_len * 6 + real_timestamps_len * 6 + 1 + 2 |
||
| 472 | table_start_row_number = current_row_number |
||
| 473 | |||
| 474 | ws.row_dimensions[current_row_number].height = 60 |
||
| 475 | current_col_number = 2 |
||
| 476 | col = format_cell.get_column_letter(current_col_number) |
||
| 477 | ws[col + str(current_row_number)].fill = table_fill |
||
| 478 | ws[col + str(current_row_number)].font = title_font |
||
| 479 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 480 | ws[col + str(current_row_number)].border = f_border |
||
| 481 | ws[col + str(current_row_number)] = _('Base Period') + " - " + _('Datetime') |
||
| 482 | |||
| 483 | for i in range(0, base_period_data_ca_len): |
||
| 484 | current_col_number += 1 |
||
| 485 | col = format_cell.get_column_letter(current_col_number) |
||
| 486 | |||
| 487 | ws[col + str(current_row_number)].fill = table_fill |
||
| 488 | ws[col + str(current_row_number)].font = title_font |
||
| 489 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 490 | ws[col + str(current_row_number)] = _('Base Period') + " - " + base_period_data['names'][i] + \ |
||
| 491 | " (" + base_period_data['units'][i] + ")" |
||
| 492 | ws[col + str(current_row_number)].border = f_border |
||
| 493 | |||
| 494 | current_col_number += 1 |
||
| 495 | col = format_cell.get_column_letter(current_col_number) |
||
| 496 | |||
| 497 | ws[col + str(current_row_number)].fill = table_fill |
||
| 498 | ws[col + str(current_row_number)].font = title_font |
||
| 499 | ws[col + str(current_row_number)].border = f_border |
||
| 500 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 501 | ws[col + str(current_row_number)] = _('Reporting Period') + " - " + _('Datetime') |
||
| 502 | |||
| 503 | for i in range(0, reporting_period_data_ca_len): |
||
| 504 | current_col_number += 1 |
||
| 505 | col = format_cell.get_column_letter(current_col_number) |
||
| 506 | ws[col + str(current_row_number)].fill = table_fill |
||
| 507 | ws[col + str(current_row_number)].font = title_font |
||
| 508 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 509 | ws[col + str(current_row_number)] = _('Reporting Period') + " - " \ |
||
| 510 | + reporting_period_data['names'][i] + " (" + \ |
||
| 511 | reporting_period_data['units'][i] + ")" |
||
| 512 | ws[col + str(current_row_number)].border = f_border |
||
| 513 | |||
| 514 | current_row_number += 1 |
||
| 515 | |||
| 516 | max_timestamps_len = len(base_period_timestamps[0]) \ |
||
| 517 | if len(base_period_timestamps[0]) >= len(reporting_period_timestamps[0]) \ |
||
| 518 | else len(reporting_period_timestamps[0]) |
||
| 519 | |||
| 520 | for i in range(0, max_timestamps_len): |
||
| 521 | current_col_number = 2 |
||
| 522 | col = format_cell.get_column_letter(current_col_number) |
||
| 523 | ws[col + str(current_row_number)].font = title_font |
||
| 524 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 525 | ws[col + str(current_row_number)] = base_period_timestamps[0][i] \ |
||
| 526 | if i < len(base_period_timestamps[0]) else None |
||
| 527 | ws[col + str(current_row_number)].border = f_border |
||
| 528 | |||
| 529 | for j in range(0, base_period_data_ca_len): |
||
| 530 | current_col_number += 1 |
||
| 531 | col = format_cell.get_column_letter(current_col_number) |
||
| 532 | |||
| 533 | ws[col + str(current_row_number)].font = title_font |
||
| 534 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 535 | ws[col + str(current_row_number)] = round(base_period_data['values'][j][i], 2) \ |
||
| 536 | if i < len(base_period_data['values'][j]) else None |
||
| 537 | ws[col + str(current_row_number)].border = f_border |
||
| 538 | current_col_number += 1 |
||
| 539 | col = format_cell.get_column_letter(current_col_number) |
||
| 540 | |||
| 541 | ws[col + str(current_row_number)].font = title_font |
||
| 542 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 543 | ws[col + str(current_row_number)] = reporting_period_timestamps[0][i] \ |
||
| 544 | if i < len(reporting_period_timestamps[0]) else None |
||
| 545 | ws[col + str(current_row_number)].border = f_border |
||
| 546 | |||
| 547 | for j in range(0, reporting_period_data_ca_len): |
||
| 548 | current_col_number += 1 |
||
| 549 | col = format_cell.get_column_letter(current_col_number) |
||
| 550 | |||
| 551 | ws[col + str(current_row_number)].font = title_font |
||
| 552 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 553 | ws[col + str(current_row_number)] = round(reporting_period_data['values'][j][i], 2) \ |
||
| 554 | if i < len(reporting_period_data['values'][j]) else None |
||
| 555 | ws[col + str(current_row_number)].border = f_border |
||
| 556 | |||
| 557 | current_row_number += 1 |
||
| 558 | |||
| 559 | current_col_number = 2 |
||
| 560 | col = format_cell.get_column_letter(current_col_number) |
||
| 561 | |||
| 562 | ws[col + str(current_row_number)].font = title_font |
||
| 563 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 564 | ws[col + str(current_row_number)] = _('Subtotal') |
||
| 565 | ws[col + str(current_row_number)].border = f_border |
||
| 566 | |||
| 567 | for i in range(0, base_period_data_ca_len): |
||
| 568 | current_col_number += 1 |
||
| 569 | col = format_cell.get_column_letter(current_col_number) |
||
| 570 | ws[col + str(current_row_number)].font = title_font |
||
| 571 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 572 | ws[col + str(current_row_number)] = round(base_period_data['subtotals'][i], 2) |
||
| 573 | ws[col + str(current_row_number)].border = f_border |
||
| 574 | |||
| 575 | current_col_number += 1 |
||
| 576 | col = format_cell.get_column_letter(current_col_number) |
||
| 577 | |||
| 578 | ws[col + str(current_row_number)].font = title_font |
||
| 579 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 580 | ws[col + str(current_row_number)] = _('Subtotal') |
||
| 581 | ws[col + str(current_row_number)].border = f_border |
||
| 582 | |||
| 583 | for i in range(0, reporting_period_data_ca_len): |
||
| 584 | current_col_number += 1 |
||
| 585 | col = format_cell.get_column_letter(current_col_number) |
||
| 586 | ws[col + str(current_row_number)].font = title_font |
||
| 587 | ws[col + str(current_row_number)].alignment = c_c_alignment |
||
| 588 | ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2) |
||
| 589 | ws[col + str(current_row_number)].border = f_border |
||
| 590 | |||
| 591 | current_row_number += 2 |
||
| 592 | |||
| 593 | for i in range(0, reporting_period_data_ca_len): |
||
| 594 | line = LineChart() |
||
| 595 | line.title = _('Base Period Consumption') + ' / ' \ |
||
| 596 | + _('Reporting Period Consumption') + ' - ' \ |
||
| 597 | + reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" |
||
| 598 | labels = Reference(ws, min_col=2 + base_period_data_ca_len + 1, |
||
| 599 | min_row=table_start_row_number + 1, |
||
| 600 | max_row=table_start_row_number + len(reporting_period_timestamps[0])) |
||
| 601 | base_line_data = Reference(ws, min_col=3 + i, |
||
| 602 | min_row=table_start_row_number, |
||
| 603 | max_row=table_start_row_number + len(reporting_period_timestamps[0])) |
||
| 604 | reporting_line_data = Reference(ws, min_col=3 + base_period_data_ca_len + 1 + i, |
||
| 605 | min_row=table_start_row_number, |
||
| 606 | max_row=table_start_row_number + len(reporting_period_timestamps[0])) |
||
| 607 | line.add_data(base_line_data, titles_from_data=True) |
||
| 608 | line.add_data(reporting_line_data, titles_from_data=True) |
||
| 609 | line.set_categories(labels) |
||
| 610 | for j in range(len(line.series)): |
||
| 611 | line.series[j].marker.symbol = "circle" |
||
| 612 | line.series[j].smooth = True |
||
| 613 | line.x_axis.crosses = 'min' |
||
| 614 | line.height = 8.25 |
||
| 615 | line.width = 24 |
||
| 616 | line.dLbls = DataLabelList() |
||
| 617 | line.dLbls.dLblPos = 't' |
||
| 618 | line.dLbls.showVal = True |
||
| 619 | line.dLbls.showPercent = False |
||
| 620 | chart_col = 'B' |
||
| 621 | chart_cell = chart_col + str(chart_start_row_number) |
||
| 622 | chart_start_row_number += 6 |
||
| 623 | ws.add_chart(line, chart_cell) |
||
| 624 | |||
| 625 | #################################################################################################################### |
||
| 626 | current_sheet_parameters_row_number = chart_start_row_number + 1 |
||
| 627 | if 'parameters' not in report.keys() or \ |
||
| 628 | report['parameters'] is None or \ |
||
| 629 | 'names' not in report['parameters'].keys() or \ |
||
| 630 | report['parameters']['names'] is None or \ |
||
| 631 | len(report['parameters']['names']) == 0 or \ |
||
| 632 | 'timestamps' not in report['parameters'].keys() or \ |
||
| 633 | report['parameters']['timestamps'] is None or \ |
||
| 634 | len(report['parameters']['timestamps']) == 0 or \ |
||
| 635 | 'values' not in report['parameters'].keys() or \ |
||
| 636 | report['parameters']['values'] is None or \ |
||
| 637 | len(report['parameters']['values']) == 0 or \ |
||
| 638 | timestamps_data_all_equal_0(report['parameters']['timestamps']): |
||
| 639 | pass |
||
| 640 | else: |
||
| 641 | ################################################################################################################ |
||
| 642 | # new worksheet |
||
| 643 | ################################################################################################################ |
||
| 644 | |||
| 645 | parameters_data = report['parameters'] |
||
| 646 | parameters_names_len = len(parameters_data['names']) |
||
| 647 | |||
| 648 | file_name = (re.sub(r'[^A-Z]', '', ws.title))+'_' |
||
| 649 | parameters_ws = wb.create_sheet(file_name + _('Parameters')) |
||
| 650 | |||
| 651 | parameters_timestamps_data_max_len = \ |
||
| 652 | get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps'])) |
||
| 653 | |||
| 654 | # Row height |
||
| 655 | parameters_ws.row_dimensions[1].height = 102 |
||
| 656 | for i in range(2, 7 + 1): |
||
| 657 | parameters_ws.row_dimensions[i].height = 42 |
||
| 658 | |||
| 659 | for i in range(8, parameters_timestamps_data_max_len + 10): |
||
| 660 | parameters_ws.row_dimensions[i].height = 60 |
||
| 661 | |||
| 662 | # Col width |
||
| 663 | parameters_ws.column_dimensions['A'].width = 1.5 |
||
| 664 | |||
| 665 | parameters_ws.column_dimensions['B'].width = 25.0 |
||
| 666 | |||
| 667 | for i in range(3, 12 + parameters_names_len * 3): |
||
| 668 | parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0 |
||
| 669 | |||
| 670 | # Img |
||
| 671 | img = Image("excelexporters/myems.png") |
||
| 672 | parameters_ws.add_image(img, 'A1') |
||
| 673 | |||
| 674 | # Title |
||
| 675 | parameters_ws['B3'].alignment = b_r_alignment |
||
| 676 | parameters_ws['B3'] = _('Name') + ':' |
||
| 677 | parameters_ws['C3'].border = b_border |
||
| 678 | parameters_ws['C3'].alignment = b_c_alignment |
||
| 679 | parameters_ws['C3'] = name |
||
| 680 | |||
| 681 | parameters_ws['D3'].alignment = b_r_alignment |
||
| 682 | parameters_ws['D3'] = _('Period Type') + ':' |
||
| 683 | parameters_ws['E3'].border = b_border |
||
| 684 | parameters_ws['E3'].alignment = b_c_alignment |
||
| 685 | parameters_ws['E3'] = period_type |
||
| 686 | |||
| 687 | parameters_ws['B4'].alignment = b_r_alignment |
||
| 688 | parameters_ws['B4'] = _('Reporting Start Datetime') + ':' |
||
| 689 | parameters_ws['C4'].border = b_border |
||
| 690 | parameters_ws['C4'].alignment = b_c_alignment |
||
| 691 | parameters_ws['C4'] = reporting_start_datetime_local |
||
| 692 | |||
| 693 | parameters_ws['D4'].alignment = b_r_alignment |
||
| 694 | parameters_ws['D4'] = _('Reporting End Datetime') + ':' |
||
| 695 | parameters_ws['E4'].border = b_border |
||
| 696 | parameters_ws['E4'].alignment = b_c_alignment |
||
| 697 | parameters_ws['E4'] = reporting_end_datetime_local |
||
| 698 | |||
| 699 | parameters_ws_current_row_number = 6 |
||
| 700 | |||
| 701 | parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font |
||
| 702 | parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' ' + _('Parameters') |
||
| 703 | |||
| 704 | parameters_ws_current_row_number += 1 |
||
| 705 | |||
| 706 | parameters_table_start_row_number = parameters_ws_current_row_number |
||
| 707 | |||
| 708 | parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80 |
||
| 709 | |||
| 710 | parameters_ws_current_row_number += 1 |
||
| 711 | |||
| 712 | table_current_col_number = 2 |
||
| 713 | |||
| 714 | for i in range(0, parameters_names_len): |
||
| 715 | |||
| 716 | if len(parameters_data['timestamps'][i]) == 0: |
||
| 717 | continue |
||
| 718 | |||
| 719 | col = format_cell.get_column_letter(table_current_col_number) |
||
| 720 | |||
| 721 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
||
| 722 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border |
||
| 723 | |||
| 724 | col = format_cell.get_column_letter(table_current_col_number + 1) |
||
| 725 | |||
| 726 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
||
| 727 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border |
||
| 728 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font |
||
| 729 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment |
||
| 730 | parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i] |
||
| 731 | |||
| 732 | table_current_row_number = parameters_ws_current_row_number |
||
| 733 | |||
| 734 | for j, value in enumerate(list(parameters_data['timestamps'][i])): |
||
| 735 | col = format_cell.get_column_letter(table_current_col_number) |
||
| 736 | |||
| 737 | parameters_ws[col + str(table_current_row_number)].border = f_border |
||
| 738 | parameters_ws[col + str(table_current_row_number)].font = title_font |
||
| 739 | parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment |
||
| 740 | parameters_ws[col + str(table_current_row_number)] = value |
||
| 741 | |||
| 742 | col = format_cell.get_column_letter(table_current_col_number + 1) |
||
| 743 | |||
| 744 | parameters_ws[col + str(table_current_row_number)].border = f_border |
||
| 745 | parameters_ws[col + str(table_current_row_number)].font = title_font |
||
| 746 | parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment |
||
| 747 | parameters_ws[col + str(table_current_row_number)] = round(parameters_data['values'][i][j], 2) |
||
| 748 | |||
| 749 | table_current_row_number += 1 |
||
| 750 | |||
| 751 | table_current_col_number = table_current_col_number + 3 |
||
| 752 | |||
| 753 | ################################################################################################################ |
||
| 754 | # parameters chart and parameters table |
||
| 755 | ################################################################################################################ |
||
| 756 | |||
| 757 | ws['B' + str(current_sheet_parameters_row_number)].font = title_font |
||
| 758 | ws['B' + str(current_sheet_parameters_row_number)] = name + ' ' + _('Parameters') |
||
| 759 | |||
| 760 | current_sheet_parameters_row_number += 1 |
||
| 761 | |||
| 762 | chart_start_row_number = current_sheet_parameters_row_number |
||
| 763 | |||
| 764 | col_index = 0 |
||
| 765 | |||
| 766 | for i in range(0, parameters_names_len): |
||
| 767 | |||
| 768 | if len(parameters_data['timestamps'][i]) == 0: |
||
| 769 | continue |
||
| 770 | |||
| 771 | line = LineChart() |
||
| 772 | data_col = 3 + col_index * 3 |
||
| 773 | labels_col = 2 + col_index * 3 |
||
| 774 | col_index += 1 |
||
| 775 | line.title = _('Parameters') + ' - ' + \ |
||
| 776 | parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value |
||
| 777 | labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1, |
||
| 778 | max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
||
| 779 | line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number, |
||
| 780 | max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
||
| 781 | line.add_data(line_data, titles_from_data=True) |
||
| 782 | line.set_categories(labels) |
||
| 783 | line_data = line.series[0] |
||
| 784 | line_data.marker.symbol = "circle" |
||
| 785 | line_data.smooth = True |
||
| 786 | line.x_axis.crosses = 'min' |
||
| 787 | line.height = 8.25 |
||
| 788 | line.width = 24 |
||
| 789 | line.dLbls = DataLabelList() |
||
| 790 | line.dLbls.dLblPos = 't' |
||
| 791 | line.dLbls.showVal = False |
||
| 792 | line.dLbls.showPercent = False |
||
| 793 | chart_col = 'B' |
||
| 794 | chart_cell = chart_col + str(chart_start_row_number) |
||
| 795 | chart_start_row_number += 6 |
||
| 796 | ws.add_chart(line, chart_cell) |
||
| 797 | |||
| 798 | current_sheet_parameters_row_number = chart_start_row_number |
||
| 799 | |||
| 800 | current_sheet_parameters_row_number += 1 |
||
| 801 | #################################################################################################################### |
||
| 802 | filename = str(uuid.uuid4()) + '.xlsx' |
||
| 803 | wb.save(filename) |
||
| 804 | |||
| 805 | return filename |
||
| 806 | |||
| 807 | |||
| 808 | def group_by_category(category_list): |
||
| 809 | category_dict = dict() |
||
| 810 | for i, value in enumerate(category_list): |
||
| 811 | if value not in category_dict.keys(): |
||
| 812 | category_dict[value] = list() |
||
| 813 | category_dict[value].append(i) |
||
| 814 | return category_dict |
||
| 815 | |||
| 816 | |||
| 817 | def timestamps_data_all_equal_0(lists): |
||
| 818 | for i, value in enumerate(list(lists)): |
||
| 819 | if len(value) > 0: |
||
| 820 | return False |
||
| 821 | |||
| 822 | return True |
||
| 823 | |||
| 824 | |||
| 825 | def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists): |
||
| 826 | max_len = 0 |
||
| 827 | for i, value in enumerate(list(parameters_timestamps_lists)): |
||
| 828 | if len(value) > max_len: |
||
| 829 | max_len = len(value) |
||
| 830 | |||
| 831 | return max_len |
||
| 832 | |||
| 833 | |||
| 834 | def timestamps_data_not_equal_0(lists): |
||
| 835 | number = 0 |
||
| 836 | for i, value in enumerate(list(lists)): |
||
| 837 | if len(value) > 0: |
||
| 838 | number += 1 |
||
| 839 | return number |
||
| 840 | |||
| 841 | |||
| 842 | View Code Duplication | def is_base_period_timestamp_exists(base_period_data): |
|
| 843 | timestamps = base_period_data['timestamps'] |
||
| 844 | |||
| 845 | if len(timestamps) == 0: |
||
| 846 | return False |
||
| 847 | |||
| 848 | for timestamp in timestamps: |
||
| 849 | if len(timestamp) > 0: |
||
| 850 | return True |
||
| 851 | |||
| 852 | return False |
||
| 853 |
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