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excelexporters.metercomparison.export()   B

Complexity

Conditions 5

Size

Total Lines 36
Code Lines 22

Duplication

Lines 36
Ratio 100 %

Importance

Changes 0
Metric Value
eloc 22
dl 36
loc 36
rs 8.8853
c 0
b 0
f 0
cc 5
nop 6
1
import base64
2
import uuid
3
import os
4
import re
5
from openpyxl.chart import LineChart, Reference
6
from openpyxl.styles import PatternFill, Border, Side, Alignment, Font
7
from openpyxl.drawing.image import Image
8
from openpyxl import Workbook
9
from openpyxl.chart.label import DataLabelList
10
import openpyxl.utils.cell as format_cell
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13
########################################################################################################################
14
# PROCEDURES
15
# Step 1: Validate the report data
16
# Step 2: Generate excelexporters file
17
# Step 3: Encode the excelexporters file to Base64
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########################################################################################################################
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20 View Code Duplication
def export(result, name1, name2, reporting_start_datetime_local, reporting_end_datetime_local, period_type):
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21
    ####################################################################################################################
22
    # Step 1: Validate the report data
23
    ####################################################################################################################
24
    if result is None:
25
        return None
26
27
    ####################################################################################################################
28
    # Step 2: Generate excel file from the report data
29
    ####################################################################################################################
30
    filename = generate_excel(result,
31
                              name1,
32
                              name2,
33
                              reporting_start_datetime_local,
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                              reporting_end_datetime_local,
35
                              period_type)
36
    ####################################################################################################################
37
    # Step 3: Encode the excel file to Base64
38
    ####################################################################################################################
39
    binary_file_data = b''
40
    try:
41
        with open(filename, 'rb') as binary_file:
42
            binary_file_data = binary_file.read()
43
    except IOError as ex:
44
        pass
45
46
    # Base64 encode the bytes
47
    base64_encoded_data = base64.b64encode(binary_file_data)
48
    # get the Base64 encoded data using human-readable characters.
49
    base64_message = base64_encoded_data.decode('utf-8')
50
    # delete the file from server
51
    try:
52
        os.remove(filename)
53
    except NotImplementedError as ex:
54
        pass
55
    return base64_message
56
57
58
def generate_excel(report, name1, name2, reporting_start_datetime_local, reporting_end_datetime_local, period_type):
59
60
    wb = Workbook()
61
    ws = wb.active
62
    ws.title = "MeterComaprison"
63
    # todo: add sheets for meter2
64
    # Row height
65
    ws.row_dimensions[1].height = 102
66
    for i in range(2, 2000 + 1):
67
        ws.row_dimensions[i].height = 42
68
69
    # Col width
70
    ws.column_dimensions['A'].width = 1.5
71
72
    ws.column_dimensions['B'].width = 25.0
73
74
    for i in range(ord('C'), ord('L')):
75
        ws.column_dimensions[chr(i)].width = 15.0
76
77
    # Font
78
    name_font = Font(name='Arial', size=15, bold=True)
79
    title_font = Font(name='Arial', size=15, bold=True)
80
81
    table_fill = PatternFill(fill_type='solid', fgColor='1F497D')
82
    f_border = Border(left=Side(border_style='medium', color='00000000'),
83
                      right=Side(border_style='medium', color='00000000'),
84
                      bottom=Side(border_style='medium', color='00000000'),
85
                      top=Side(border_style='medium', color='00000000')
86
                      )
87
    b_border = Border(
88
        bottom=Side(border_style='medium', color='00000000'),
89
    )
90
91
    b_c_alignment = Alignment(vertical='bottom',
92
                              horizontal='center',
93
                              text_rotation=0,
94
                              wrap_text=True,
95
                              shrink_to_fit=False,
96
                              indent=0)
97
    c_c_alignment = Alignment(vertical='center',
98
                              horizontal='center',
99
                              text_rotation=0,
100
                              wrap_text=True,
101
                              shrink_to_fit=False,
102
                              indent=0)
103
    b_r_alignment = Alignment(vertical='bottom',
104
                              horizontal='right',
105
                              text_rotation=0,
106
                              wrap_text=True,
107
                              shrink_to_fit=False,
108
                              indent=0)
109
110
    # Img
111
    img = Image("excelexporters/myems.png")
112
    ws.add_image(img, 'A1')
113
114
    # Title
115
    ws['B3'].alignment = b_r_alignment
116
    ws['B3'] = 'Name1:'
117
    ws['C3'].border = b_border
118
    ws['C3'].alignment = b_c_alignment
119
    ws['C3'] = name1
120
121
    ws['D3'].alignment = b_r_alignment
122
    ws['D3'] = 'Name2:'
123
    ws['E3'].border = b_border
124
    ws['E3'].alignment = b_c_alignment
125
    ws['E3'] = name2
126
127
    ws['F3'].alignment = b_r_alignment
128
    ws['F3'] = 'Period:'
129
    ws['G3'].border = b_border
130
    ws['G3'].alignment = b_c_alignment
131
    ws['G3'] = period_type
132
133
    ws['B4'].alignment = b_r_alignment
134
    ws['B4'] = 'Reporting Start Datetime:'
135
    ws['C4'].border = b_border
136
    ws['C4'].alignment = b_c_alignment
137
    ws['C4'] = reporting_start_datetime_local
138
139
    ws['D4'].alignment = b_r_alignment
140
    ws['D4'] = 'Reporting End Datetime:'
141
    ws['E4'].border = b_border
142
    ws['E4'].alignment = b_c_alignment
143
    ws['E4'] = reporting_end_datetime_local
144
145
    if "reporting_period1" not in report.keys() or \
146
            "values" not in report['reporting_period1'].keys() or len(report['reporting_period1']['values']) == 0:
147
        filename = str(uuid.uuid4()) + '.xlsx'
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148
        wb.save(filename)
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        return filename
151
    ####################################################################################################################
152
    # First: Consumption
153
    # 6: meter1 title
154
    # 7: meter1 table title
155
    # 8~9 meter1 table_data
156
    # 10: meter2 title
157
    # 11: meter2 table title
158
    # 12~13: meter2 table_data
159
    ####################################################################################################################
160
    has_energy_data_flag = True
161
162
    if "values" not in report['reporting_period1'].keys() or len(report['reporting_period1']['values']) == 0:
163
        has_energy_data_flag = False
164
165 View Code Duplication
    if has_energy_data_flag:
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166
        ws['B6'].font = title_font
167
        ws['B6'] = name1 + ' ' + 'Consumption'
168
169
        reporting_period_data1 = report['reporting_period1']
170
171
        category = report['meter1']['energy_category_name']
172
        ca_len = len(category)
173
174
        ws.row_dimensions[7].height = 60
175
176
        ws['B7'].fill = table_fill
177
        ws['B7'].border = f_border
178
179
        ws['B8'].font = title_font
180
        ws['B8'].alignment = c_c_alignment
181
        ws['B8'] = 'Consumption'
182
        ws['B8'].border = f_border
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184
        col = ''
185
186
        for i in range(0, ca_len):
187
            col = chr(ord('C') + i)
188
            row = '7'
189
            cell = col + row
190
            ws[col + '7'].fill = table_fill
191
            ws[col + '7'].font = name_font
192
            ws[col + '7'].alignment = c_c_alignment
193
            ws[col + '7'] = report['meter1']['energy_category_name'] + " (" + report['meter1']['unit_of_measure'] + ")"
194
            ws[col + '7'].border = f_border
195
196
            ws[col + '8'].font = name_font
197
            ws[col + '8'].alignment = c_c_alignment
198
            ws[col + '8'] = round(reporting_period_data1['total_in_category'], 2)
199
            ws[col + '8'].border = f_border
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201
        # TCE TCO2E
202
        end_col = col
203
    else:
204
        for i in range(6, 9 + 1):
205
            ws.row_dimensions[i].height = 0.1
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207
    if "values" not in report['reporting_period2'].keys() or len(report['reporting_period2']['values']) == 0:
208
        has_energy_data_flag = False
209
210 View Code Duplication
    if has_energy_data_flag:
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211
        ws['B10'].font = title_font
212
        ws['B10'] = name2 + ' ' + 'Consumption'
213
214
        reporting_period_data2 = report['reporting_period2']
215
216
        category = report['meter2']['energy_category_name']
217
        ca_len = len(category)
218
219
        ws.row_dimensions[12].height = 60
220
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        ws['B11'].fill = table_fill
222
        ws['B11'].border = f_border
223
224
        ws['B12'].font = title_font
225
        ws['B12'].alignment = c_c_alignment
226
        ws['B12'] = 'Consumption'
227
        ws['B12'].border = f_border
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        col = ''
230
231
        for i in range(0, ca_len):
232
            col = chr(ord('C') + i)
233
            row = '11'
234
            cell = col + row
235
            ws[col + '11'].fill = table_fill
236
            ws[col + '11'].font = name_font
237
            ws[col + '11'].alignment = c_c_alignment
238
            ws[col + '11'] = report['meter2']['energy_category_name'] + " (" + report['meter2']['unit_of_measure'] + ")"
239
            ws[col + '11'].border = f_border
240
241
            ws[col + '12'].font = name_font
242
            ws[col + '12'].alignment = c_c_alignment
243
            ws[col + '12'] = round(reporting_period_data2['total_in_category'], 2)
244
            ws[col + '12'].border = f_border
245
246
        # TCE TCO2E
247
        end_col = col
248
    else:
249
        for i in range(11, 14 + 1):
250
            ws.row_dimensions[i].height = 0.1
251
    ####################################################################################################################
252
    # Second: Detailed Data
253
    # 15: title
254
    # 12 ~ 16: chart
255
    # 18 + 6 * parameterlen + : table title
256
    # 19 + 6 * parameterlen~18 + 6 * parameterlen + timestamps_len: table_data
257
    # parameter_len: len(report['parameters1']['names']) + len(report['parameters1']['names'])
258
    # timestamps_len: reporting_period_data1['timestamps']
259
    ####################################################################################################################
260
    has_energy_detail_flag = True
261
    reporting_period_data1 = report['reporting_period1']
262
    reporting_period_data2 = report['reporting_period2']
263
    times = reporting_period_data1['timestamps']
264
265
    if "values" not in report['reporting_period1'].keys() or len(report['reporting_period1']['values']) == 0:
266
        has_energy_detail_flag = False
267
268
    if "values" not in report['reporting_period2'].keys() or len(report['reporting_period2']['values']) == 0:
269
        has_energy_detail_flag = False
270
271
    if has_energy_detail_flag:
272
        reporting_period_data1 = report['reporting_period1']
273
        reporting_period_data2 = report['reporting_period2']
274
        category = report['meter1']['energy_category_name']
275
        ca_len_data1 = len(category)
276
        category = report['meter2']['energy_category_name']
277
        ca_len_data2 = len(category)
278
        parameters_names_len = len(report['parameters1']['names'])
279
        parameters_data = report['parameters1']
280
        parameters_parameters_datas_len = 0
281
        for i in range(0, parameters_names_len):
282
            if len(parameters_data['timestamps'][i]) == 0:
283
                continue
284
            parameters_parameters_datas_len += 1
285
        parameters_names_len = len(report['parameters2']['names'])
286
        parameters_data = report['parameters2']
287
        for i in range(0, parameters_names_len):
288
            if len(parameters_data['timestamps'][i]) == 0:
289
                continue
290
            parameters_parameters_datas_len += 1
291
        start_detail_data_row_num = 15 + (parameters_parameters_datas_len + ca_len_data1 + ca_len_data2) * 6
292
        ws['B14'].font = title_font
293
        ws['B14'] = name1 + ' and ' + name2 + 'Detailed Data'
294
295
        ws.row_dimensions[start_detail_data_row_num].height = 60
296
297
        ws['B' + str(start_detail_data_row_num)].fill = table_fill
298
        ws['B' + str(start_detail_data_row_num)].font = title_font
299
        ws['B' + str(start_detail_data_row_num)].border = f_border
300
        ws['B' + str(start_detail_data_row_num)].alignment = c_c_alignment
301
        ws['B' + str(start_detail_data_row_num)] = 'Datetime'
302
        time = times
303
        has_data = False
304
        max_row = 0
305
        if len(time) > 0:
306
            has_data = True
307
            max_row = start_detail_data_row_num + len(time)
308
309
        if has_data:
310
            for i in range(0, len(time)):
311
                col = 'B'
312
                row = str(start_detail_data_row_num + 1 + i)
313
                # col = chr(ord('B') + i)
314
                ws[col + row].font = title_font
315
                ws[col + row].alignment = c_c_alignment
316
                ws[col + row] = time[i]
317
                ws[col + row].border = f_border
318
319
            for i in range(0, ca_len_data1):
320
                # table_title
321
                col = chr(ord(col) + 1)
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322
323
                ws[col + str(start_detail_data_row_num)].fill = table_fill
324
                ws[col + str(start_detail_data_row_num)].font = title_font
325
                ws[col + str(start_detail_data_row_num)].alignment = c_c_alignment
326
                ws[col + str(start_detail_data_row_num)] = name1 + report['meter1']['energy_category_name'] + \
327
                    " (" + report['meter1']['unit_of_measure'] + ")"
328
                ws[col + str(start_detail_data_row_num)].border = f_border
329
330
                # table_data
331
                time = times
332
                time_len = len(time)
333
334
                for j in range(0, time_len):
335
                    row = str(start_detail_data_row_num + 1 + j)
336
                    # col = chr(ord('B') + i)
337
                    ws[col + row].font = title_font
338
                    ws[col + row].alignment = c_c_alignment
339
                    ws[col + row] = round(reporting_period_data1['values'][j], 2)
340
                    ws[col + row].border = f_border
341
342
            for i in range(0, ca_len_data2):
343
                # table_title
344
                col = chr(ord(col) + 1)
345
346
                ws[col + str(start_detail_data_row_num)].fill = table_fill
347
                ws[col + str(start_detail_data_row_num)].font = title_font
348
                ws[col + str(start_detail_data_row_num)].alignment = c_c_alignment
349
                ws[col + str(start_detail_data_row_num)] = name2 + report['meter2']['energy_category_name'] + \
350
                    " (" + report['meter2']['unit_of_measure'] + ")"
351
                ws[col + str(start_detail_data_row_num)].border = f_border
352
353
                # table_data
354
                time = times
355
                time_len = len(time)
356
357
                for j in range(0, time_len):
358
                    row = str(start_detail_data_row_num + 1 + j)
359
                    # col = chr(ord('B') + i)
360
                    ws[col + row].font = title_font
361
                    ws[col + row].alignment = c_c_alignment
362
                    ws[col + row] = round(reporting_period_data2['values'][j], 2)
363
                    ws[col + row].border = f_border
364
            # line
365
            # 15~: line
366
            line = LineChart()
367
            line.title = 'Reporting Period Consumption' 
368
            labels = Reference(ws, min_col=2, min_row=start_detail_data_row_num + 1, max_row=max_row)
369
            line_data = Reference(ws, min_col=3, max_col = 2 + ca_len_data1 + ca_len_data2, min_row=start_detail_data_row_num, max_row=max_row)
370
            line.add_data(line_data, titles_from_data=True)
371
            line.set_categories(labels)
372
            line_data = line.series[0]
373
            line_data.marker.symbol = "circle"
374
            line_data.smooth = True
375
            line.x_axis.crosses = 'min'
376
            line.height = 8.25
377
            line.width = 24
378
            line.dLbls = DataLabelList()
379
            line.dLbls.dLblPos = 't'
380
            line.dLbls.showVal = True
381
            line.dLbls.showPercent = False
382
            ws.add_chart(line, "B15")
383
384
            col = 'B'
385
            row = str(start_detail_data_row_num + 1 + len(time))
386
387
            ws[col + row].font = title_font
388
            ws[col + row].alignment = c_c_alignment
389
            ws[col + row] = 'Total'
390
            ws[col + row].border = f_border
391
392
            for i in range(0, ca_len_data1):
393
                col = chr(ord(col) + 1)
394
                ws[col + row].font = title_font
395
                ws[col + row].alignment = c_c_alignment
396
                ws[col + row] = round(reporting_period_data1['total_in_category'], 2)
397
                ws[col + row].border = f_border
398
399
            for i in range(0, ca_len_data2):
400
                col = chr(ord(col) + 1)
401
                ws[col + row].font = title_font
402
                ws[col + row].alignment = c_c_alignment
403
                ws[col + row] = round(reporting_period_data2['total_in_category'], 2)
404
                ws[col + row].border = f_border
405
406
407
    else:
408
        for i in range(11, 43 + 1):
409
            ws.row_dimensions[i].height = 0.0
410
411
    ####################################################################################################################
412
    has_parameters_names_and_timestamps_and_values_data = True
413
    # 12 is the starting line number of the last line chart in the report period
414
    category = report['meter1']['energy_category_name']
415
    time_len = len(reporting_period_data1['timestamps'])
416
    ca_len_data1 = len(category)
417
    category = report['meter2']['energy_category_name']
418
    ca_len_data2 = len(category)
419
    current_sheet_parameters_row_number = 10 + (ca_len_data1 + ca_len_data2) * 6
420
    if 'parameters1' not in report.keys() or \
421
            report['parameters1'] is None or \
422
            'names' not in report['parameters1'].keys() or \
423
            report['parameters1']['names'] is None or \
424
            len(report['parameters1']['names']) == 0 or \
425
            'timestamps' not in report['parameters1'].keys() or \
426
            report['parameters1']['timestamps'] is None or \
427
            len(report['parameters1']['timestamps']) == 0 or \
428
            'values' not in report['parameters1'].keys() or \
429
            report['parameters1']['values'] is None or \
430
            len(report['parameters1']['values']) == 0 or \
431
            timestamps_data_all_equal_0(report['parameters1']['timestamps']):
432
        has_parameters_names_and_timestamps_and_values_data = False
433
434
    if 'parameters2' not in report.keys() or \
435
            report['parameters2'] is None or \
436
            'names' not in report['parameters2'].keys() or \
437
            report['parameters2']['names'] is None or \
438
            len(report['parameters2']['names']) == 0 or \
439
            'timestamps' not in report['parameters2'].keys() or \
440
            report['parameters2']['timestamps'] is None or \
441
            len(report['parameters2']['timestamps']) == 0 or \
442
            'values' not in report['parameters2'].keys() or \
443
            report['parameters2']['values'] is None or \
444
            len(report['parameters2']['values']) == 0 or \
445
            timestamps_data_all_equal_0(report['parameters2']['timestamps']):
446
        has_parameters_names_and_timestamps_and_values_data = False
447
448
    if has_parameters_names_and_timestamps_and_values_data:
449
450
        parameters_data1 = report['parameters1']
451
452
        parameters_names_len = len(parameters_data1['names'])
453
454
        file_name = (re.sub(r'[^A-Z]', '', ws.title))+'_'
455
        parameters_ws = wb.create_sheet(file_name + 'Parameters1')
456
457
        parameters_timestamps_data_max_len = \
458
            get_parameters_timestamps_lists_max_len(list(parameters_data1['timestamps']))
459
460
        # Row height
461
        parameters_ws.row_dimensions[1].height = 102
462
        for i in range(2, 7 + 1):
463
            parameters_ws.row_dimensions[i].height = 42
464
465
        for i in range(8, parameters_timestamps_data_max_len + 10):
466
            parameters_ws.row_dimensions[i].height = 60
467
468
        # Col width
469
        parameters_ws.column_dimensions['A'].width = 1.5
470
471
        parameters_ws.column_dimensions['B'].width = 25.0
472
473
        for i in range(3, 12 + parameters_names_len * 3):
474
            parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0
475
476
        # Img
477
        img = Image("excelexporters/myems.png")
478
        parameters_ws.add_image(img, 'A1')
479
480
        # Title
481
        parameters_ws['B3'].alignment = b_r_alignment
482
        parameters_ws['B3'] = 'Name:'
483
        parameters_ws['C3'].border = b_border
484
        parameters_ws['C3'].alignment = b_c_alignment
485
        parameters_ws['C3'] = name1
486
487
        parameters_ws['D3'].alignment = b_r_alignment
488
        parameters_ws['D3'] = 'Period:'
489
        parameters_ws['E3'].border = b_border
490
        parameters_ws['E3'].alignment = b_c_alignment
491
        parameters_ws['E3'] = period_type
492
493
        parameters_ws['B4'].alignment = b_r_alignment
494
        parameters_ws['B4'] = 'Reporting Start Datetime:'
495
        parameters_ws['C4'].border = b_border
496
        parameters_ws['C4'].alignment = b_c_alignment
497
        parameters_ws['C4'] = reporting_start_datetime_local
498
499
        parameters_ws['D4'].alignment = b_r_alignment
500
        parameters_ws['D4'] = 'Reporting End Datetime:'
501
        parameters_ws['E4'].border = b_border
502
        parameters_ws['E4'].alignment = b_c_alignment
503
        parameters_ws['E4'] = reporting_end_datetime_local
504
505
        parameters_ws_current_row_number = 6
506
507
        parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font
508
        parameters_ws['B' + str(parameters_ws_current_row_number)] = name1 + ' ' + 'Parameters'
509
510
        parameters_ws_current_row_number += 1
511
512
        parameters_table_start_row_number = parameters_ws_current_row_number
513
514
        parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80
515
516
        parameters_ws_current_row_number += 1
517
518
        table_current_col_number = 2
519
520
        for i in range(0, parameters_names_len):
521
522
            if len(parameters_data1['timestamps'][i]) == 0:
523
                continue
524
525
            col = format_cell.get_column_letter(table_current_col_number)
526
527
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
528
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
529
530
            col = format_cell.get_column_letter(table_current_col_number + 1)
531
532
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
533
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
534
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font
535
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment
536
            parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data1['names'][i]
537
538
            table_current_row_number = parameters_ws_current_row_number
539
540
            for j, value in enumerate(list(parameters_data1['timestamps'][i])):
541
                col = format_cell.get_column_letter(table_current_col_number)
542
543
                parameters_ws[col + str(table_current_row_number)].border = f_border
544
                parameters_ws[col + str(table_current_row_number)].font = title_font
545
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
546
                parameters_ws[col + str(table_current_row_number)] = value
547
548
                col = format_cell.get_column_letter(table_current_col_number + 1)
549
550
                parameters_ws[col + str(table_current_row_number)].border = f_border
551
                parameters_ws[col + str(table_current_row_number)].font = title_font
552
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
553
                try:
554
                    parameters_ws[col + str(table_current_row_number)] = round(parameters_data1['values'][i][j], 2)
555
                except Exception as e:
556
                    print('error 1 in excelexporters\meterenergy: ' + str(e))
557
                
558
                table_current_row_number += 1
559
560
            table_current_col_number = table_current_col_number + 3
561
562
563
        parameters_data2 = report['parameters2']
564
565
        parameters_names_len = len(parameters_data2['names'])
566
567
        file_name = (re.sub(r'[^A-Z]', '', ws.title))+'_'
568
        parameters_ws = wb.create_sheet(file_name + 'Parameters2')
569
570
        parameters_timestamps_data_max_len = \
571
            get_parameters_timestamps_lists_max_len(list(parameters_data2['timestamps']))
572
573
        # Row height
574
        parameters_ws.row_dimensions[1].height = 102
575
        for i in range(2, 7 + 1):
576
            parameters_ws.row_dimensions[i].height = 42
577
578
        for i in range(8, parameters_timestamps_data_max_len + 10):
579
            parameters_ws.row_dimensions[i].height = 60
580
581
        # Col width
582
        parameters_ws.column_dimensions['A'].width = 1.5
583
584
        parameters_ws.column_dimensions['B'].width = 25.0
585
586
        for i in range(3, 12 + parameters_names_len * 3):
587
            parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0
588
589
        # Img
590
        img = Image("excelexporters/myems.png")
591
        parameters_ws.add_image(img, 'A1')
592
593
        # Title
594
        parameters_ws['B3'].alignment = b_r_alignment
595
        parameters_ws['B3'] = 'Name:'
596
        parameters_ws['C3'].border = b_border
597
        parameters_ws['C3'].alignment = b_c_alignment
598
        parameters_ws['C3'] = name1
599
600
        parameters_ws['D3'].alignment = b_r_alignment
601
        parameters_ws['D3'] = 'Period:'
602
        parameters_ws['E3'].border = b_border
603
        parameters_ws['E3'].alignment = b_c_alignment
604
        parameters_ws['E3'] = period_type
605
606
        parameters_ws['B4'].alignment = b_r_alignment
607
        parameters_ws['B4'] = 'Reporting Start Datetime:'
608
        parameters_ws['C4'].border = b_border
609
        parameters_ws['C4'].alignment = b_c_alignment
610
        parameters_ws['C4'] = reporting_start_datetime_local
611
612
        parameters_ws['D4'].alignment = b_r_alignment
613
        parameters_ws['D4'] = 'Reporting End Datetime:'
614
        parameters_ws['E4'].border = b_border
615
        parameters_ws['E4'].alignment = b_c_alignment
616
        parameters_ws['E4'] = reporting_end_datetime_local
617
618
        parameters_ws_current_row_number = 6
619
620
        parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font
621
        parameters_ws['B' + str(parameters_ws_current_row_number)] = name2 + ' ' + 'Parameters'
622
623
        parameters_ws_current_row_number += 1
624
625
        parameters_table_start_row_number = parameters_ws_current_row_number
626
627
        parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80
628
629
        parameters_ws_current_row_number += 1
630
631
        table_current_col_number = 2
632
633
        for i in range(0, parameters_names_len):
634
635
            if len(parameters_data2['timestamps'][i]) == 0:
636
                continue
637
638
            col = format_cell.get_column_letter(table_current_col_number)
639
640
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
641
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
642
643
            col = format_cell.get_column_letter(table_current_col_number + 1)
644
645
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
646
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
647
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font
648
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment
649
            parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data2['names'][i]
650
651
            table_current_row_number = parameters_ws_current_row_number
652
653
            for j, value in enumerate(list(parameters_data2['timestamps'][i])):
654
                col = format_cell.get_column_letter(table_current_col_number)
655
656
                parameters_ws[col + str(table_current_row_number)].border = f_border
657
                parameters_ws[col + str(table_current_row_number)].font = title_font
658
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
659
                parameters_ws[col + str(table_current_row_number)] = value
660
661
                col = format_cell.get_column_letter(table_current_col_number + 1)
662
663
                parameters_ws[col + str(table_current_row_number)].border = f_border
664
                parameters_ws[col + str(table_current_row_number)].font = title_font
665
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
666
                try:
667
                    parameters_ws[col + str(table_current_row_number)] = round(parameters_data2['values'][i][j], 2)
668
                except Exception as e:
669
                    print('error 1 in excelexporters\meterenergy: ' + str(e))
670
                
671
                table_current_row_number += 1
672
673
            table_current_col_number = table_current_col_number + 3
674
675
        ################################################################################################################
676
        # parameters chart and parameters table
677
        ################################################################################################################
678
679
        ws['B' + str(current_sheet_parameters_row_number)].font = title_font
680
        ws['B' + str(current_sheet_parameters_row_number)] = name1 + ' ' + 'Parameters'
681
        parameters_names_len = len(report['parameters1']['names'])
682
        parameters_ws = wb[file_name + 'Parameters1']
683
684
        current_sheet_parameters_row_number += 1
685
686
        chart_start_row_number = current_sheet_parameters_row_number
687
688
        col_index = 0
689
690
        for i in range(0, parameters_names_len):
691
692
            if len(parameters_data1['timestamps'][i]) == 0:
693
                continue
694
695
            line = LineChart()
696
            data_col = 3 + col_index * 3
697
            labels_col = 2 + col_index * 3
698
            col_index += 1
699
            line.title = 'Parameters - ' + \
700
                         parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value
701
            labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1,
702
                               max_row=(len(parameters_data1['timestamps'][i]) + parameters_table_start_row_number))
703
            line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number,
704
                                  max_row=(len(parameters_data1['timestamps'][i]) + parameters_table_start_row_number))
705
            line.add_data(line_data, titles_from_data=True)
706
            line.set_categories(labels)
707
            line_data = line.series[0]
708
            line_data.marker.symbol = "circle"
709
            line_data.smooth = True
710
            line.x_axis.crosses = 'min'
711
            line.height = 8.25
712
            line.width = 24
713
            line.dLbls = DataLabelList()
714
            line.dLbls.dLblPos = 't'
715
            line.dLbls.showVal = False
716
            line.dLbls.showPercent = False
717
            chart_col = 'B'
718
            chart_cell = chart_col + str(chart_start_row_number)
719
            chart_start_row_number += 6
720
            ws.add_chart(line, chart_cell)
721
722
        current_sheet_parameters_row_number = chart_start_row_number
723
724
        current_sheet_parameters_row_number += 1
725
726
        parameters_ws = wb[file_name + 'Parameters1']
727
        ws['B' + str(current_sheet_parameters_row_number)].font = title_font
728
        ws['B' + str(current_sheet_parameters_row_number)] = name2 + ' ' + 'Parameters'
729
730
        current_sheet_parameters_row_number += 1
731
732
        chart_start_row_number = current_sheet_parameters_row_number
733
734
        col_index = 0
735
736
        parameters_names_len = len(report['parameters2']['names'])
737
738
        for i in range(0, parameters_names_len):
739
740
            if len(parameters_data2['timestamps'][i]) == 0:
741
                continue
742
743
            line = LineChart()
744
            data_col = 3 + col_index * 3
745
            labels_col = 2 + col_index * 3
746
            col_index += 1
747
            line.title = 'Parameters - ' + \
748
                         parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value
749
            labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1,
750
                               max_row=(len(parameters_data1['timestamps'][i]) + parameters_table_start_row_number))
751
            line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number,
752
                                  max_row=(len(parameters_data1['timestamps'][i]) + parameters_table_start_row_number))
753
            line.add_data(line_data, titles_from_data=True)
754
            line.set_categories(labels)
755
            line_data = line.series[0]
756
            line_data.marker.symbol = "circle"
757
            line_data.smooth = True
758
            line.x_axis.crosses = 'min'
759
            line.height = 8.25
760
            line.width = 24
761
            line.dLbls = DataLabelList()
762
            line.dLbls.dLblPos = 't'
763
            line.dLbls.showVal = False
764
            line.dLbls.showPercent = False
765
            chart_col = 'B'
766
            chart_cell = chart_col + str(chart_start_row_number)
767
            chart_start_row_number += 6
768
            ws.add_chart(line, chart_cell)
769
770
        current_sheet_parameters_row_number = chart_start_row_number
771
772
        current_sheet_parameters_row_number += 1
773
774
    filename = str(uuid.uuid4()) + '.xlsx'
775
    wb.save(filename)
776
777
    return filename
778
779
780
def timestamps_data_all_equal_0(lists):
781
    for i, value in enumerate(list(lists)):
782
        if len(value) > 0:
783
            return False
784
785
    return True
786
787
788
def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists):
789
    max_len = 0
790
    for i, value in enumerate(list(parameters_timestamps_lists)):
791
        if len(value) > max_len:
792
            max_len = len(value)
793
794
    return max_len
795
796
797
def timestamps_data_not_equal_0(lists):
798
    number = 0
799
    for i, value in enumerate(list(lists)):
800
        if len(value) > 0:
801
            number += 1
802
    return number