MyEMS /
myems
| Total Complexity | 74 |
| Total Lines | 690 |
| Duplicated Lines | 34.93 % |
| 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.meterenergy 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 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 from the report data |
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| 19 | # Step 3: Encode the excel file to Base64 |
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| 20 | ######################################################################################################################## |
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| 21 | |||
| 22 | View Code Duplication | def export(report, name, reporting_start_datetime_local, reporting_end_datetime_local, base_period_start_datetime, |
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Duplication
introduced
by
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| 23 | base_period_end_datetime, period_type, language): |
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| 24 | #################################################################################################################### |
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| 25 | # Step 1: Validate the report data |
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| 26 | #################################################################################################################### |
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| 27 | if report is None: |
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| 28 | return None |
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| 29 | |||
| 30 | #################################################################################################################### |
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| 31 | # Step 2: Generate excel file from the report data |
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| 32 | #################################################################################################################### |
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| 33 | filename = generate_excel(report, |
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| 34 | name, |
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| 35 | reporting_start_datetime_local, |
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| 36 | reporting_end_datetime_local, |
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| 37 | base_period_start_datetime, |
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| 38 | base_period_end_datetime, |
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| 39 | period_type, |
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| 40 | language) |
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| 41 | #################################################################################################################### |
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| 42 | # Step 3: Encode the excel file to Base64 |
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| 43 | #################################################################################################################### |
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| 44 | binary_file_data = b'' |
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| 45 | try: |
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| 46 | with open(filename, 'rb') as binary_file: |
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| 47 | binary_file_data = binary_file.read() |
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| 48 | except IOError as ex: |
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| 49 | print(str(ex)) |
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| 50 | |||
| 51 | # Base64 encode the bytes |
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| 52 | base64_encoded_data = base64.b64encode(binary_file_data) |
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| 53 | # get the Base64 encoded data using human-readable characters. |
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| 54 | base64_message = base64_encoded_data.decode('utf-8') |
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| 55 | # delete the file from server |
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| 56 | try: |
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| 57 | os.remove(filename) |
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| 58 | except NotImplementedError as ex: |
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| 59 | print(str(ex)) |
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| 60 | return base64_message |
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| 61 | |||
| 62 | |||
| 63 | def generate_excel(report, name, reporting_start_datetime_local, reporting_end_datetime_local, |
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| 64 | base_period_start_datetime, base_period_end_datetime, period_type, language): |
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| 65 | locale_path = './i18n/' |
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| 66 | if language == 'zh_CN': |
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| 67 | trans = gettext.translation('myems', locale_path, languages=['zh_CN']) |
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| 68 | elif language == 'de': |
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| 69 | trans = gettext.translation('myems', locale_path, languages=['de']) |
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| 70 | elif language == 'en': |
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| 71 | trans = gettext.translation('myems', locale_path, languages=['en']) |
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| 72 | else: |
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| 73 | trans = gettext.translation('myems', locale_path, languages=['en']) |
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| 74 | trans.install() |
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| 75 | _ = trans.gettext |
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| 76 | |||
| 77 | wb = Workbook() |
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| 78 | ws = wb.active |
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| 79 | ws.title = "MeterEnergy" |
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| 80 | |||
| 81 | # Row height |
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| 82 | ws.row_dimensions[1].height = 102 |
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| 83 | for i in range(2, 2000 + 1): |
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| 84 | ws.row_dimensions[i].height = 42 |
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| 85 | |||
| 86 | # Col width |
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| 87 | ws.column_dimensions['A'].width = 1.5 |
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| 88 | |||
| 89 | ws.column_dimensions['B'].width = 25.0 |
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| 90 | |||
| 91 | for i in range(ord('C'), ord('L')): |
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| 92 | ws.column_dimensions[chr(i)].width = 15.0 |
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| 93 | |||
| 94 | # Font |
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| 95 | name_font = Font(name='Arial', size=15, bold=True) |
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| 96 | title_font = Font(name='Arial', size=15, bold=True) |
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| 97 | |||
| 98 | table_fill = PatternFill(fill_type='solid', fgColor='90ee90') |
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| 99 | f_border = Border(left=Side(border_style='medium'), |
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| 100 | right=Side(border_style='medium'), |
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| 101 | bottom=Side(border_style='medium'), |
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| 102 | top=Side(border_style='medium') |
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| 103 | ) |
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| 104 | b_border = Border( |
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| 105 | bottom=Side(border_style='medium'), |
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| 106 | ) |
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| 107 | |||
| 108 | b_c_alignment = Alignment(vertical='bottom', |
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| 109 | horizontal='center', |
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| 110 | text_rotation=0, |
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| 111 | wrap_text=True, |
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| 112 | shrink_to_fit=False, |
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| 113 | indent=0) |
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| 114 | c_c_alignment = Alignment(vertical='center', |
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| 115 | horizontal='center', |
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| 116 | text_rotation=0, |
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| 117 | wrap_text=True, |
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| 118 | shrink_to_fit=False, |
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| 119 | indent=0) |
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| 120 | b_r_alignment = Alignment(vertical='bottom', |
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| 121 | horizontal='right', |
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| 122 | text_rotation=0, |
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| 123 | wrap_text=True, |
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| 124 | shrink_to_fit=False, |
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| 125 | indent=0) |
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| 126 | |||
| 127 | # Img |
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| 128 | img = Image("excelexporters/myems.png") |
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| 129 | ws.add_image(img, 'A1') |
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| 130 | |||
| 131 | # Title |
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| 132 | ws['B3'].alignment = b_r_alignment |
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| 133 | ws['B3'] = _('Name') + ':' |
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| 134 | ws['C3'].border = b_border |
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| 135 | ws['C3'].alignment = b_c_alignment |
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| 136 | ws['C3'] = name |
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| 137 | |||
| 138 | ws['D3'].alignment = b_r_alignment |
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| 139 | ws['D3'] = _('Period Type') + ':' |
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| 140 | ws['E3'].border = b_border |
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| 141 | ws['E3'].alignment = b_c_alignment |
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| 142 | ws['E3'] = period_type |
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| 143 | |||
| 144 | ws['B4'].alignment = b_r_alignment |
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| 145 | ws['B4'] = _('Reporting Start Datetime') + ':' |
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| 146 | ws['C4'].border = b_border |
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| 147 | ws['C4'].alignment = b_c_alignment |
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| 148 | ws['C4'] = reporting_start_datetime_local |
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| 149 | |||
| 150 | ws['D4'].alignment = b_r_alignment |
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| 151 | ws['D4'] = _('Reporting End Datetime') + ':' |
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| 152 | ws['E4'].border = b_border |
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| 153 | ws['E4'].alignment = b_c_alignment |
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| 154 | ws['E4'] = reporting_end_datetime_local |
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| 155 | |||
| 156 | is_base_period_timestamp_exists_flag = is_base_period_timestamp_exists(report['base_period']) |
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| 157 | |||
| 158 | if is_base_period_timestamp_exists_flag: |
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| 159 | ws['B5'].alignment = b_r_alignment |
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| 160 | ws['B5'] = _('Base Period Start Datetime') + ':' |
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| 161 | ws['C5'].border = b_border |
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| 162 | ws['C5'].alignment = b_c_alignment |
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| 163 | ws['C5'] = base_period_start_datetime |
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| 164 | |||
| 165 | ws['D5'].alignment = b_r_alignment |
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| 166 | ws['D5'] = _('Base Period End Datetime') + ':' |
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| 167 | ws['E5'].border = b_border |
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| 168 | ws['E5'].alignment = b_c_alignment |
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| 169 | ws['E5'] = base_period_end_datetime |
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| 170 | |||
| 171 | if "reporting_period" not in report.keys() or \ |
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| 172 | "values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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| 173 | filename = str(uuid.uuid4()) + '.xlsx' |
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| 174 | wb.save(filename) |
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| 175 | |||
| 176 | return filename |
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| 177 | #################################################################################################################### |
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| 178 | # First: Consumption |
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| 179 | # 6: title |
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| 180 | # 7: table title |
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| 181 | # 8~9 table_data |
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| 182 | #################################################################################################################### |
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| 183 | if "values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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| 184 | for i in range(6, 9 + 1): |
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| 185 | ws.row_dimensions[i].height = 0.1 |
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| 186 | else: |
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| 187 | reporting_period_data = report['reporting_period'] |
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| 188 | |||
| 189 | ws.row_dimensions[7].height = 60 |
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| 190 | |||
| 191 | ws['B7'].font = title_font |
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| 192 | ws['B7'].alignment = c_c_alignment |
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| 193 | ws['B7'].fill = table_fill |
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| 194 | ws['B7'].border = f_border |
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| 195 | ws['B7'] = name |
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| 196 | |||
| 197 | ws['B8'].font = title_font |
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| 198 | ws['B8'].alignment = c_c_alignment |
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| 199 | ws['B8'] = _('Consumption') |
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| 200 | ws['B8'].border = f_border |
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| 201 | |||
| 202 | ws['B9'].font = title_font |
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| 203 | ws['B9'].alignment = c_c_alignment |
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| 204 | ws['B9'] = _('Increment Rate') |
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| 205 | ws['B9'].border = f_border |
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| 206 | |||
| 207 | ws['C7'].fill = table_fill |
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| 208 | ws['C7'].font = name_font |
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| 209 | ws['C7'].alignment = c_c_alignment |
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| 210 | ws['C7'] = report['meter']['energy_category_name'] + " (" + report['meter']['unit_of_measure'] + ")" |
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| 211 | ws['C7'].border = f_border |
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| 212 | |||
| 213 | ws['C8'].font = name_font |
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| 214 | ws['C8'].alignment = c_c_alignment |
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| 215 | ws['C8'] = round(reporting_period_data['total_in_category'], 2) |
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| 216 | ws['C8'].border = f_border |
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| 217 | |||
| 218 | ws['C9'].font = name_font |
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| 219 | ws['C9'].alignment = c_c_alignment |
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| 220 | ws['C9'] = str(round(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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| 221 | if reporting_period_data['increment_rate'] is not None else "-" |
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| 222 | ws['C9'].border = f_border |
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| 223 | |||
| 224 | # TCE |
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| 225 | ws['D7'].fill = table_fill |
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| 226 | ws['D7'].font = name_font |
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| 227 | ws['D7'].alignment = c_c_alignment |
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| 228 | ws['D7'] = _('Ton of Standard Coal') + '(TCE)' |
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| 229 | ws['D7'].border = f_border |
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| 230 | |||
| 231 | ws['D8'].font = name_font |
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| 232 | ws['D8'].alignment = c_c_alignment |
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| 233 | ws['D8'] = round(reporting_period_data['total_in_kgce'] / 1000, 2) |
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| 234 | ws['D8'].border = f_border |
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| 235 | |||
| 236 | ws['D9'].font = name_font |
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| 237 | ws['D9'].alignment = c_c_alignment |
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| 238 | ws['D9'] = str(round(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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| 239 | if reporting_period_data['increment_rate'] is not None else "-" |
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| 240 | ws['D9'].border = f_border |
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| 241 | |||
| 242 | # TCO2E |
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| 243 | ws['E7'].fill = table_fill |
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| 244 | ws['E7'].font = name_font |
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| 245 | ws['E7'].alignment = c_c_alignment |
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| 246 | ws['E7'] = _('Ton of Carbon Dioxide Emissions') + '(TCO2E)' |
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| 247 | ws['E7'].border = f_border |
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| 248 | |||
| 249 | ws['E8'].font = name_font |
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| 250 | ws['E8'].alignment = c_c_alignment |
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| 251 | ws['E8'] = round(reporting_period_data['total_in_kgco2e'] / 1000, 2) |
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| 252 | ws['E8'].border = f_border |
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| 253 | |||
| 254 | ws['E9'].font = name_font |
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| 255 | ws['E9'].alignment = c_c_alignment |
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| 256 | ws['E9'] = str(round(reporting_period_data['increment_rate'] * 100, 2)) + "%" \ |
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| 257 | if reporting_period_data['increment_rate'] is not None else "-" |
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| 258 | ws['E9'].border = f_border |
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| 259 | |||
| 260 | #################################################################################################################### |
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| 261 | # Second: Detailed Data |
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| 262 | # 11: title |
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| 263 | # 12 ~ 16: chart |
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| 264 | # 18: table title |
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| 265 | # 19~43: table_data |
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| 266 | #################################################################################################################### |
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| 267 | if "values" not in report['reporting_period'].keys() or len(report['reporting_period']['values']) == 0: |
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| 268 | for i in range(11, 43 + 1): |
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| 269 | ws.row_dimensions[i].height = 0.0 |
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| 270 | else: |
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| 271 | reporting_period_data = report['reporting_period'] |
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| 272 | parameters_names_len = len(report['parameters']['names']) |
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| 273 | parameters_parameters_datas_len = parameters_names_len |
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| 274 | start_detail_data_row_num = 13 + (parameters_parameters_datas_len + 1) * 6 |
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| 275 | ws['B11'].font = title_font |
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| 276 | ws['B11'] = name + _('Detailed Data') |
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| 277 | |||
| 278 | ws.row_dimensions[start_detail_data_row_num].height = 60 |
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| 279 | |||
| 280 | if not is_base_period_timestamp_exists_flag: |
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| 281 | ws['B' + str(start_detail_data_row_num)].fill = table_fill |
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| 282 | ws['B' + str(start_detail_data_row_num)].font = title_font |
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| 283 | ws['B' + str(start_detail_data_row_num)].border = f_border |
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| 284 | ws['B' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 285 | ws['B' + str(start_detail_data_row_num)] = _('Datetime') |
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| 286 | else: |
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| 287 | ws['B' + str(start_detail_data_row_num)].fill = table_fill |
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| 288 | ws['B' + str(start_detail_data_row_num)].font = title_font |
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| 289 | ws['B' + str(start_detail_data_row_num)].border = f_border |
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| 290 | ws['B' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 291 | ws['B' + str(start_detail_data_row_num)] = _('Base Period') + ' - ' + _('Datetime') |
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| 292 | |||
| 293 | ws['D' + str(start_detail_data_row_num)].fill = table_fill |
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| 294 | ws['D' + str(start_detail_data_row_num)].font = title_font |
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| 295 | ws['D' + str(start_detail_data_row_num)].border = f_border |
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| 296 | ws['D' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 297 | ws['D' + str(start_detail_data_row_num)] = _('Reporting Period') + ' - ' + _('Datetime') |
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| 298 | |||
| 299 | has_data = False |
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| 300 | max_row = 0 |
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| 301 | if len(reporting_period_data['timestamps']) > 0: |
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| 302 | has_data = True |
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| 303 | max_row = start_detail_data_row_num + len(reporting_period_data['timestamps']) |
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| 304 | |||
| 305 | if has_data: |
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| 306 | if not is_base_period_timestamp_exists_flag: |
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| 307 | for i in range(0, len(reporting_period_data['timestamps'])): |
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| 308 | col = 'B' |
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| 309 | row = str(start_detail_data_row_num + 1 + i) |
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| 310 | # col = chr(ord('B') + i) |
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| 311 | ws[col + row].font = title_font |
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| 312 | ws[col + row].alignment = c_c_alignment |
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| 313 | ws[col + row] = reporting_period_data['timestamps'][i] |
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| 314 | ws[col + row].border = f_border |
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| 315 | else: |
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| 316 | for i in range(0, len(reporting_period_data['timestamps'])): |
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| 317 | col = 'B' |
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| 318 | row = str(start_detail_data_row_num + 1 + i) |
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| 319 | # col = chr(ord('B') + i) |
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| 320 | ws[col + row].font = title_font |
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| 321 | ws[col + row].alignment = c_c_alignment |
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| 322 | ws[col + row] = report['base_period']['timestamps'][i] \ |
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| 323 | if i < len(report['base_period']['timestamps']) else None |
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| 324 | ws[col + row].border = f_border |
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| 325 | |||
| 326 | col = 'D' |
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| 327 | row = str(start_detail_data_row_num + 1 + i) |
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| 328 | # col = chr(ord('B') + i) |
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| 329 | ws[col + row].font = title_font |
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| 330 | ws[col + row].alignment = c_c_alignment |
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| 331 | ws[col + row] = reporting_period_data['timestamps'][i] |
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| 332 | ws[col + row].border = f_border |
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| 333 | |||
| 334 | if not is_base_period_timestamp_exists_flag: |
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| 335 | ws['C' + str(start_detail_data_row_num)].fill = table_fill |
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| 336 | ws['C' + str(start_detail_data_row_num)].font = title_font |
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| 337 | ws['C' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 338 | ws['C' + str(start_detail_data_row_num)] = report['meter']['energy_category_name'] + \ |
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| 339 | " (" + report['meter']['unit_of_measure'] + ")" |
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| 340 | ws['C' + str(start_detail_data_row_num)].border = f_border |
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| 341 | else: |
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| 342 | ws['C' + str(start_detail_data_row_num)].fill = table_fill |
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| 343 | ws['C' + str(start_detail_data_row_num)].font = title_font |
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| 344 | ws['C' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 345 | ws['C' + str(start_detail_data_row_num)] = _('Base Period') + ' - ' + \ |
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| 346 | report['meter']['energy_category_name'] + " (" + report['meter']['unit_of_measure'] + ")" |
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| 347 | ws['C' + str(start_detail_data_row_num)].border = f_border |
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| 348 | |||
| 349 | ws['E' + str(start_detail_data_row_num)].fill = table_fill |
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| 350 | ws['E' + str(start_detail_data_row_num)].font = title_font |
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| 351 | ws['E' + str(start_detail_data_row_num)].alignment = c_c_alignment |
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| 352 | ws['E' + str(start_detail_data_row_num)] = _('Reporting Period') + ' - ' + \ |
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| 353 | report['meter']['energy_category_name'] + " (" + report['meter']['unit_of_measure'] + ")" |
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| 354 | ws['E' + str(start_detail_data_row_num)].border = f_border |
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| 355 | |||
| 356 | # 13 data |
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| 357 | if not is_base_period_timestamp_exists_flag: |
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| 358 | for j in range(0, len(reporting_period_data['timestamps'])): |
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| 359 | row = str(start_detail_data_row_num + 1 + j) |
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| 360 | ws['C' + row].font = title_font |
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| 361 | ws['C' + row].alignment = c_c_alignment |
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| 362 | ws['C' + row] = round(reporting_period_data['values'][j], 2) |
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| 363 | ws['C' + row].border = f_border |
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| 364 | # line |
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| 365 | # 13~: line |
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| 366 | line = LineChart() |
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| 367 | line.title = _('Reporting Period Consumption') + ' - ' + report['meter']['energy_category_name'] + \ |
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| 368 | " (" + report['meter']['unit_of_measure'] + ")" |
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| 369 | labels = Reference(ws, min_col=2, min_row=start_detail_data_row_num + 1, max_row=max_row) |
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| 370 | line_data = Reference(ws, min_col=3, min_row=start_detail_data_row_num, max_row=max_row) |
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| 371 | line.add_data(line_data, titles_from_data=True) |
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| 372 | line.set_categories(labels) |
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| 373 | line_data = line.series[0] |
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| 374 | line_data.marker.symbol = "circle" |
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| 375 | line_data.smooth = True |
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| 376 | line.x_axis.crosses = 'min' |
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| 377 | line.height = 8.25 |
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| 378 | line.width = 24 |
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| 379 | line.dLbls = DataLabelList() |
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| 380 | line.dLbls.dLblPos = 't' |
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| 381 | line.dLbls.showVal = True |
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| 382 | line.dLbls.showPercent = False |
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| 383 | ws.add_chart(line, "B12") |
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| 384 | else: |
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| 385 | for j in range(0, len(reporting_period_data['timestamps'])): |
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| 386 | row = str(start_detail_data_row_num + 1 + j) |
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| 387 | ws['C' + row].font = title_font |
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| 388 | ws['C' + row].alignment = c_c_alignment |
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| 389 | ws['C' + row] = round(report['base_period']['values'][j], 2) \ |
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| 390 | if j < len(report['base_period']['values']) else None |
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| 391 | ws['C' + row].border = f_border |
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| 392 | |||
| 393 | ws['E' + row].font = title_font |
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| 394 | ws['E' + row].alignment = c_c_alignment |
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| 395 | ws['E' + row] = round(reporting_period_data['values'][j], 2) |
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| 396 | ws['E' + row].border = f_border |
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| 397 | # line |
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| 398 | # 13~: line |
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| 399 | line = LineChart() |
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| 400 | line.title = _('Reporting Period Consumption') + ' - ' + report['meter']['energy_category_name'] + \ |
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| 401 | " (" + report['meter']['unit_of_measure'] + ")" |
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| 402 | labels = Reference(ws, min_col=4, min_row=start_detail_data_row_num + 1, max_row=max_row) |
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| 403 | base_line_data = Reference(ws, min_col=3, min_row=start_detail_data_row_num, max_row=max_row) |
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| 404 | reporting_data = Reference(ws, min_col=5, min_row=start_detail_data_row_num, max_row=max_row) |
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| 405 | line.add_data(base_line_data, titles_from_data=True) |
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| 406 | line.add_data(reporting_data, titles_from_data=True) |
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| 407 | line.set_categories(labels) |
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| 408 | line_data = line.series[0] |
||
| 409 | line_data.marker.symbol = "circle" |
||
| 410 | line_data.smooth = True |
||
| 411 | line.x_axis.crosses = 'min' |
||
| 412 | line.height = 8.25 |
||
| 413 | line.width = 24 |
||
| 414 | line.dLbls = DataLabelList() |
||
| 415 | line.dLbls.dLblPos = 't' |
||
| 416 | line.dLbls.showVal = True |
||
| 417 | line.dLbls.showPercent = False |
||
| 418 | ws.add_chart(line, "B12") |
||
| 419 | |||
| 420 | row = str(start_detail_data_row_num + 1 + len(reporting_period_data['timestamps'])) |
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| 421 | |||
| 422 | if not is_base_period_timestamp_exists_flag: |
||
| 423 | ws['B' + row].font = title_font |
||
| 424 | ws['B' + row].alignment = c_c_alignment |
||
| 425 | ws['B' + row] = _('Total') |
||
| 426 | ws['B' + row].border = f_border |
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| 427 | |||
| 428 | ws['C' + row].font = title_font |
||
| 429 | ws['C' + row].alignment = c_c_alignment |
||
| 430 | ws['C' + row] = round(reporting_period_data['total_in_category'], 2) |
||
| 431 | ws['C' + row].border = f_border |
||
| 432 | else: |
||
| 433 | ws['B' + row].font = title_font |
||
| 434 | ws['B' + row].alignment = c_c_alignment |
||
| 435 | ws['B' + row] = _('Total') |
||
| 436 | ws['B' + row].border = f_border |
||
| 437 | |||
| 438 | ws['C' + row].font = title_font |
||
| 439 | ws['C' + row].alignment = c_c_alignment |
||
| 440 | ws['C' + row] = round(report['base_period']['total_in_category'], 2) |
||
| 441 | ws['C' + row].border = f_border |
||
| 442 | |||
| 443 | ws['D' + row].font = title_font |
||
| 444 | ws['D' + row].alignment = c_c_alignment |
||
| 445 | ws['D' + row] = _('Total') |
||
| 446 | ws['D' + row].border = f_border |
||
| 447 | |||
| 448 | ws['E' + row].font = title_font |
||
| 449 | ws['E' + row].alignment = c_c_alignment |
||
| 450 | ws['E' + row] = round(reporting_period_data['total_in_category'], 2) |
||
| 451 | ws['E' + row].border = f_border |
||
| 452 | |||
| 453 | ########################################## |
||
| 454 | # 12 is the starting line number of the last line chart in the report period |
||
| 455 | current_sheet_parameters_row_number = 12 + 1 * 6 |
||
| 456 | View Code Duplication | if 'parameters' not in report.keys() or \ |
|
| 457 | report['parameters'] is None or \ |
||
| 458 | 'names' not in report['parameters'].keys() or \ |
||
| 459 | report['parameters']['names'] is None or \ |
||
| 460 | len(report['parameters']['names']) == 0 or \ |
||
| 461 | 'timestamps' not in report['parameters'].keys() or \ |
||
| 462 | report['parameters']['timestamps'] is None or \ |
||
| 463 | len(report['parameters']['timestamps']) == 0 or \ |
||
| 464 | 'values' not in report['parameters'].keys() or \ |
||
| 465 | report['parameters']['values'] is None or \ |
||
| 466 | len(report['parameters']['values']) == 0 or \ |
||
| 467 | timestamps_data_all_equal_0(report['parameters']['timestamps']): |
||
| 468 | pass |
||
| 469 | else: |
||
| 470 | ################################################################################################################ |
||
| 471 | # new worksheet |
||
| 472 | ################################################################################################################ |
||
| 473 | |||
| 474 | parameters_data = report['parameters'] |
||
| 475 | |||
| 476 | parameters_names_len = len(parameters_data['names']) |
||
| 477 | |||
| 478 | file_name = (re.sub(r'[^A-Z]', '', ws.title)) + '_' |
||
| 479 | parameters_ws = wb.create_sheet(file_name + _('Parameters')) |
||
| 480 | |||
| 481 | parameters_timestamps_data_max_len = \ |
||
| 482 | get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps'])) |
||
| 483 | |||
| 484 | # Row height |
||
| 485 | parameters_ws.row_dimensions[1].height = 102 |
||
| 486 | for i in range(2, 7 + 1): |
||
| 487 | parameters_ws.row_dimensions[i].height = 42 |
||
| 488 | |||
| 489 | for i in range(8, parameters_timestamps_data_max_len + 10): |
||
| 490 | parameters_ws.row_dimensions[i].height = 60 |
||
| 491 | |||
| 492 | # Col width |
||
| 493 | parameters_ws.column_dimensions['A'].width = 1.5 |
||
| 494 | |||
| 495 | parameters_ws.column_dimensions['B'].width = 25.0 |
||
| 496 | |||
| 497 | for i in range(3, 12 + parameters_names_len * 3): |
||
| 498 | parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0 |
||
| 499 | |||
| 500 | # Img |
||
| 501 | img = Image("excelexporters/myems.png") |
||
| 502 | parameters_ws.add_image(img, 'A1') |
||
| 503 | |||
| 504 | # Title |
||
| 505 | parameters_ws['B3'].alignment = b_r_alignment |
||
| 506 | parameters_ws['B3'] = _('Name') + ':' |
||
| 507 | parameters_ws['C3'].border = b_border |
||
| 508 | parameters_ws['C3'].alignment = b_c_alignment |
||
| 509 | parameters_ws['C3'] = name |
||
| 510 | |||
| 511 | parameters_ws['D3'].alignment = b_r_alignment |
||
| 512 | parameters_ws['D3'] = _('Period Type') + ':' |
||
| 513 | parameters_ws['E3'].border = b_border |
||
| 514 | parameters_ws['E3'].alignment = b_c_alignment |
||
| 515 | parameters_ws['E3'] = period_type |
||
| 516 | |||
| 517 | parameters_ws['B4'].alignment = b_r_alignment |
||
| 518 | parameters_ws['B4'] = _('Reporting Start Datetime') + ':' |
||
| 519 | parameters_ws['C4'].border = b_border |
||
| 520 | parameters_ws['C4'].alignment = b_c_alignment |
||
| 521 | parameters_ws['C4'] = reporting_start_datetime_local |
||
| 522 | |||
| 523 | parameters_ws['D4'].alignment = b_r_alignment |
||
| 524 | parameters_ws['D4'] = _('Reporting End Datetime') + ':' |
||
| 525 | parameters_ws['E4'].border = b_border |
||
| 526 | parameters_ws['E4'].alignment = b_c_alignment |
||
| 527 | parameters_ws['E4'] = reporting_end_datetime_local |
||
| 528 | |||
| 529 | parameters_ws_current_row_number = 6 |
||
| 530 | |||
| 531 | parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font |
||
| 532 | parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' ' + _('Parameters') |
||
| 533 | |||
| 534 | parameters_ws_current_row_number += 1 |
||
| 535 | |||
| 536 | parameters_table_start_row_number = parameters_ws_current_row_number |
||
| 537 | |||
| 538 | parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80 |
||
| 539 | |||
| 540 | parameters_ws_current_row_number += 1 |
||
| 541 | |||
| 542 | table_current_col_number = 2 |
||
| 543 | |||
| 544 | for i in range(0, parameters_names_len): |
||
| 545 | col = format_cell.get_column_letter(table_current_col_number) |
||
| 546 | |||
| 547 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
||
| 548 | col = format_cell.get_column_letter(table_current_col_number + 1) |
||
| 549 | |||
| 550 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill |
||
| 551 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font |
||
| 552 | parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment |
||
| 553 | parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i] |
||
| 554 | |||
| 555 | table_current_col_number = table_current_col_number + 3 |
||
| 556 | |||
| 557 | ################################################################################################################ |
||
| 558 | # Optimized insert parameter data |
||
| 559 | ################################################################################################################ |
||
| 560 | |||
| 561 | timestamps_list = parameters_data['timestamps'] |
||
| 562 | values_list = parameters_data['values'] |
||
| 563 | |||
| 564 | timestamps_data_temp_save_start_row = parameters_timestamps_data_max_len + 10 |
||
| 565 | |||
| 566 | values_data_temp_save_start_row = parameters_timestamps_data_max_len * 2 + 10 + 1 |
||
| 567 | |||
| 568 | parameters_ws["A" + str(timestamps_data_temp_save_start_row)] = "" |
||
| 569 | for i in range(parameters_timestamps_data_max_len): |
||
| 570 | temp_list = [] |
||
| 571 | for j in range(len(timestamps_list)): |
||
| 572 | try: |
||
| 573 | temp_list.append(timestamps_list[j][i]) |
||
| 574 | except IndexError: |
||
| 575 | temp_list.append("") |
||
| 576 | parameters_ws.append(temp_list) |
||
| 577 | |||
| 578 | parameters_ws["A" + str(values_data_temp_save_start_row)] = "" |
||
| 579 | for i in range(parameters_timestamps_data_max_len): |
||
| 580 | temp_list = [] |
||
| 581 | for j in range(len(values_list)): |
||
| 582 | try: |
||
| 583 | temp_list.append(values_list[j][i]) |
||
| 584 | except IndexError: |
||
| 585 | temp_list.append("") |
||
| 586 | parameters_ws.append(temp_list) |
||
| 587 | |||
| 588 | parameter_current_col_number = 1 |
||
| 589 | |||
| 590 | for i in range(len(timestamps_list)): |
||
| 591 | col = format_cell.get_column_letter(parameter_current_col_number) |
||
| 592 | parameters_ws.move_range( |
||
| 593 | "{}{}:{}{}".format(col, timestamps_data_temp_save_start_row + 1, col, |
||
| 594 | timestamps_data_temp_save_start_row + parameters_timestamps_data_max_len), |
||
| 595 | (- timestamps_data_temp_save_start_row + (parameters_ws_current_row_number - 1)), (i * 2) + 1) |
||
| 596 | parameters_ws.move_range( |
||
| 597 | "{}{}:{}{}".format(col, values_data_temp_save_start_row + 1, col, |
||
| 598 | values_data_temp_save_start_row + parameters_timestamps_data_max_len), |
||
| 599 | (- values_data_temp_save_start_row + (parameters_ws_current_row_number - 1)), (i * 2) + 2) |
||
| 600 | |||
| 601 | parameter_current_col_number += 1 |
||
| 602 | |||
| 603 | ################################################################################################################ |
||
| 604 | # parameters chart and parameters table |
||
| 605 | ################################################################################################################ |
||
| 606 | |||
| 607 | ws['B' + str(current_sheet_parameters_row_number)].font = title_font |
||
| 608 | ws['B' + str(current_sheet_parameters_row_number)] = name + ' ' + _('Parameters') |
||
| 609 | |||
| 610 | current_sheet_parameters_row_number += 1 |
||
| 611 | |||
| 612 | chart_start_row_number = current_sheet_parameters_row_number |
||
| 613 | |||
| 614 | col_index = 0 |
||
| 615 | |||
| 616 | for i in range(0, parameters_names_len): |
||
| 617 | line = LineChart() |
||
| 618 | data_col = 3 + col_index * 3 |
||
| 619 | labels_col = 2 + col_index * 3 |
||
| 620 | col_index += 1 |
||
| 621 | line.title = _('Parameters') + ' - ' + \ |
||
| 622 | parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value |
||
| 623 | labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1, |
||
| 624 | max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
||
| 625 | line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number, |
||
| 626 | max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) |
||
| 627 | line.add_data(line_data, titles_from_data=True) |
||
| 628 | line.set_categories(labels) |
||
| 629 | line_data = line.series[0] |
||
| 630 | line_data.marker.symbol = "circle" |
||
| 631 | line_data.smooth = True |
||
| 632 | line.x_axis.crosses = 'min' |
||
| 633 | line.height = 8.25 |
||
| 634 | line.width = 24 |
||
| 635 | line.dLbls = DataLabelList() |
||
| 636 | line.dLbls.dLblPos = 't' |
||
| 637 | line.dLbls.showVal = False |
||
| 638 | line.dLbls.showPercent = False |
||
| 639 | chart_col = 'B' |
||
| 640 | chart_cell = chart_col + str(chart_start_row_number) |
||
| 641 | chart_start_row_number += 6 |
||
| 642 | ws.add_chart(line, chart_cell) |
||
| 643 | |||
| 644 | current_sheet_parameters_row_number = chart_start_row_number |
||
| 645 | |||
| 646 | current_sheet_parameters_row_number += 1 |
||
| 647 | |||
| 648 | filename = str(uuid.uuid4()) + '.xlsx' |
||
| 649 | wb.save(filename) |
||
| 650 | |||
| 651 | return filename |
||
| 652 | |||
| 653 | |||
| 654 | def timestamps_data_all_equal_0(lists): |
||
| 655 | for i, value in enumerate(list(lists)): |
||
| 656 | if len(value) > 0: |
||
| 657 | return False |
||
| 658 | |||
| 659 | return True |
||
| 660 | |||
| 661 | |||
| 662 | def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists): |
||
| 663 | max_len = 0 |
||
| 664 | for i, value in enumerate(list(parameters_timestamps_lists)): |
||
| 665 | if len(value) > max_len: |
||
| 666 | max_len = len(value) |
||
| 667 | |||
| 668 | return max_len |
||
| 669 | |||
| 670 | |||
| 671 | def timestamps_data_not_equal_0(lists): |
||
| 672 | number = 0 |
||
| 673 | for i, value in enumerate(list(lists)): |
||
| 674 | if len(value) > 0: |
||
| 675 | number += 1 |
||
| 676 | return number |
||
| 677 | |||
| 678 | |||
| 679 | View Code Duplication | def is_base_period_timestamp_exists(base_period_data): |
|
| 680 | timestamps = base_period_data['timestamps'] |
||
| 681 | |||
| 682 | if len(timestamps) == 0: |
||
| 683 | return False |
||
| 684 | |||
| 685 | for timestamp in timestamps: |
||
| 686 | if len(timestamp) > 0: |
||
| 687 | return True |
||
| 688 | |||
| 689 | return False |
||
| 690 |
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