Passed
Push — master ( 02289f...d6a19b )
by Guangyu
08:58 queued 15s
created

is_base_period_timestamp_exists()   A

Complexity

Conditions 4

Size

Total Lines 11
Code Lines 8

Duplication

Lines 11
Ratio 100 %

Importance

Changes 0
Metric Value
eloc 8
dl 11
loc 11
rs 10
c 0
b 0
f 0
cc 4
nop 1
1
import base64
2
import gettext
3
import os
4
import uuid
5
6
import openpyxl.utils.cell as format_cell
7
from openpyxl import Workbook
8
from openpyxl.chart import LineChart, Reference
9
from openpyxl.chart.label import DataLabelList
10
from openpyxl.drawing.image import Image
11
from openpyxl.styles import PatternFill, Border, Side, Alignment, Font
12
13
14
########################################################################################################################
15
# PROCEDURES
16
# Step 1: Validate the report data
17
# Step 2: Generate excel file
18
# Step 3: Encode the excel file to Base64
19
########################################################################################################################
20
21
22 View Code Duplication
def export(report,
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated in your project.
Loading history...
23
           name,
24
           base_period_start_datetime_local,
25
           base_period_end_datetime_local,
26
           reporting_start_datetime_local,
27
           reporting_end_datetime_local,
28
           period_type,
29
           language):
30
    ####################################################################################################################
31
    # Step 1: Validate the report data
32
    ####################################################################################################################
33
    if report is None:
34
        return None
35
    print(report)
36
37
    ####################################################################################################################
38
    # Step 2: Generate excel file from the report data
39
    ####################################################################################################################
40
    filename = generate_excel(report,
41
                              name,
42
                              base_period_start_datetime_local,
43
                              base_period_end_datetime_local,
44
                              reporting_start_datetime_local,
45
                              reporting_end_datetime_local,
46
                              period_type,
47
                              language)
48
    ####################################################################################################################
49
    # Step 3: Encode the excel file to Base64
50
    ####################################################################################################################
51
    binary_file_data = b''
52
    try:
53
        with open(filename, 'rb') as binary_file:
54
            binary_file_data = binary_file.read()
55
    except IOError as ex:
56
        print(str(ex))
57
58
    # Base64 encode the bytes
59
    base64_encoded_data = base64.b64encode(binary_file_data)
60
    # get the Base64 encoded data using human-readable characters.
61
    base64_message = base64_encoded_data.decode('utf-8')
62
    # delete the file from server
63
    try:
64
        os.remove(filename)
65
    except NotImplementedError as ex:
66
        print(str(ex))
67
    return base64_message
68
69
70
def generate_excel(report,
71
                   name,
72
                   base_period_start_datetime_local,
73
                   base_period_end_datetime_local,
74
                   reporting_start_datetime_local,
75
                   reporting_end_datetime_local,
76
                   period_type,
77
                   language):
78
    locale_path = './i18n/'
79
    if language == 'zh_CN':
80
        trans = gettext.translation('myems', locale_path, languages=['zh_CN'])
81
    elif language == 'de':
82
        trans = gettext.translation('myems', locale_path, languages=['de'])
83
    elif language == 'en':
84
        trans = gettext.translation('myems', locale_path, languages=['en'])
85
    else:
86
        trans = gettext.translation('myems', locale_path, languages=['en'])
87
    trans.install()
88
    _ = trans.gettext
89
    wb = Workbook()
90
    ws = wb.active
91
    ws.title = "SpaceStatistics"
92
93
    # Row height
94
    ws.row_dimensions[1].height = 102
95
96
    for i in range(2, 2000 + 1):
97
        ws.row_dimensions[i].height = 42
98
99
    # Col width
100
    ws.column_dimensions['A'].width = 1.5
101
    ws.column_dimensions['B'].width = 25.0
102
103
    for i in range(ord('C'), ord('Z')):
104
        ws.column_dimensions[chr(i)].width = 15.0
105
106
    # Font
107
    name_font = Font(name='Arial', size=15, bold=True)
108
    title_font = Font(name='Arial', size=15, bold=True)
109
110
    table_fill = PatternFill(fill_type='solid', fgColor='90ee90')
111
    f_border = Border(left=Side(border_style='medium'),
112
                      right=Side(border_style='medium'),
113
                      bottom=Side(border_style='medium'),
114
                      top=Side(border_style='medium')
115
                      )
116
    b_border = Border(
117
        bottom=Side(border_style='medium'),
118
    )
119
120
    b_c_alignment = Alignment(vertical='bottom',
121
                              horizontal='center',
122
                              text_rotation=0,
123
                              wrap_text=True,
124
                              shrink_to_fit=False,
125
                              indent=0)
126
    c_c_alignment = Alignment(vertical='center',
127
                              horizontal='center',
128
                              text_rotation=0,
129
                              wrap_text=True,
130
                              shrink_to_fit=False,
131
                              indent=0)
132
    b_r_alignment = Alignment(vertical='bottom',
133
                              horizontal='right',
134
                              text_rotation=0,
135
                              wrap_text=True,
136
                              shrink_to_fit=False,
137
                              indent=0)
138
139
    # Img
140
    img = Image("excelexporters/myems.png")
141
    ws.add_image(img, 'A1')
142
143
    # Title
144
    ws['B3'].alignment = b_r_alignment
145
    ws['B3'] = _('Name') + ':'
146
    ws['C3'].border = b_border
147
    ws['C3'].alignment = b_c_alignment
148
    ws['C3'] = name
149
150
    ws['D3'].alignment = b_r_alignment
151
    ws['D3'] = _('Period Type') + ':'
152
    ws['E3'].border = b_border
153
    ws['E3'].alignment = b_c_alignment
154
    ws['E3'] = period_type
155
156
    ws['B4'].alignment = b_r_alignment
157
    ws['B4'] = _('Reporting Start Datetime') + ':'
158
    ws['C4'].border = b_border
159
    ws['C4'].alignment = b_c_alignment
160
    ws['C4'] = reporting_start_datetime_local
161
162
    ws['D4'].alignment = b_r_alignment
163
    ws['D4'] = _('Reporting End Datetime') + ':'
164
    ws['E4'].border = b_border
165
    ws['E4'].alignment = b_c_alignment
166
    ws['E4'] = reporting_end_datetime_local
167
168
    is_base_period_timestamp_exists_flag = is_base_period_timestamp_exists(report['base_period'])
169
170
    if is_base_period_timestamp_exists_flag:
171
        ws['B5'].alignment = b_r_alignment
172
        ws['B5'] = _('Base Period Start Datetime') + ':'
173
        ws['C5'].border = b_border
174
        ws['C5'].alignment = b_c_alignment
175
        ws['C5'] = base_period_start_datetime_local
176
177
        ws['D5'].alignment = b_r_alignment
178
        ws['D5'] = _('Base Period End Datetime') + ':'
179
        ws['E5'].border = b_border
180
        ws['E5'].alignment = b_c_alignment
181
        ws['E5'] = base_period_end_datetime_local
182
183
    if "reporting_period" not in report.keys() or \
184
            "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0:
185
        filename = str(uuid.uuid4()) + '.xlsx'
0 ignored issues
show
Comprehensibility Best Practice introduced by
The variable str does not seem to be defined.
Loading history...
186
        wb.save(filename)
187
188
        return filename
189
    ####################################################################################################################
190
    # First: Statistics
191
    # 6: title
192
    # 7: table title
193
    # 8~ca_len table_data
194
    ####################################################################################################################
195
    reporting_period_data = report['reporting_period']
196
197
    if "names" not in reporting_period_data.keys() or \
198
            reporting_period_data['names'] is None or \
199
            len(reporting_period_data['names']) == 0:
200
        filename = str(uuid.uuid4()) + '.xlsx'
201
        wb.save(filename)
202
        return filename
203
204
    ws['B7'].font = title_font
205
    ws['B7'] = name + ' ' + _('Statistics')
206
207
    category = reporting_period_data['names']
208
209
    # table_title
210
    ws['B8'].fill = table_fill
211
    ws['B8'].font = title_font
212
    ws['B8'].alignment = c_c_alignment
213
    ws['B8'] = _('Reporting Period')
214
    ws['B8'].border = f_border
215
216
    ws['C8'].fill = table_fill
217
    ws['C8'].font = title_font
218
    ws['C8'].alignment = c_c_alignment
219
    ws['C8'] = _('Arithmetic Mean')
220
    ws['C8'].border = f_border
221
222
    ws['D8'].fill = table_fill
223
    ws['D8'].font = title_font
224
    ws['D8'].alignment = c_c_alignment
225
    ws['D8'] = _('Median (Middle Value)')
226
    ws['D8'].border = f_border
227
228
    ws['E8'].fill = table_fill
229
    ws['E8'].font = title_font
230
    ws['E8'].alignment = c_c_alignment
231
    ws['E8'] = _('Minimum Value')
232
    ws['E8'].border = f_border
233
234
    ws['F8'].fill = table_fill
235
    ws['F8'].font = title_font
236
    ws['F8'].alignment = c_c_alignment
237
    ws['F8'] = _('Maximum Value')
238
    ws['F8'].border = f_border
239
240
    ws['G8'].fill = table_fill
241
    ws['G8'].font = title_font
242
    ws['G8'].alignment = c_c_alignment
243
    ws['G8'] = _('Sample Standard Deviation')
244
    ws['G8'].border = f_border
245
246
    ws['H8'].fill = table_fill
247
    ws['H8'].font = title_font
248
    ws['H8'].alignment = c_c_alignment
249
    ws['H8'] = _('Sample Variance')
250
    ws['H8'].border = f_border
251
252
    # table_data
253
254
    for i, value in enumerate(category):
255
        row = i*2 + 9
256
        ws['B' + str(row)].font = name_font
257
        ws['B' + str(row)].alignment = c_c_alignment
258
        ws['B' + str(row)] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + " )"
259
        ws['B' + str(row)].border = f_border
260
261
        ws['B' + str(row + 1)].font = name_font
262
        ws['B' + str(row + 1)].alignment = c_c_alignment
263
        ws['B' + str(row + 1)] = _('Increment Rate')
264
        ws['B' + str(row + 1)].border = f_border
265
266
        ws['C' + str(row)].font = name_font
267
        ws['C' + str(row)].alignment = c_c_alignment
268
        ws['C' + str(row)] = round(reporting_period_data['means'][i], 2) \
269
            if reporting_period_data['means'][i] is not None else ''
270
        ws['C' + str(row)].border = f_border
271
        ws['C' + str(row)].number_format = '0.00'
272
273
        ws['C' + str(row + 1)].font = name_font
274
        ws['C' + str(row + 1)].alignment = c_c_alignment
275
        ws['C' + str(row + 1)] = str(round(reporting_period_data['means_increment_rate'][i] * 100, 2)) + "%" \
276
            if reporting_period_data['means_increment_rate'][i] is not None else '0.00%'
277
        ws['C' + str(row + 1)].border = f_border
278
279
        ws['D' + str(row)].font = name_font
280
        ws['D' + str(row)].alignment = c_c_alignment
281
        ws['D' + str(row)] = round(reporting_period_data['medians'][i], 2) \
282
            if reporting_period_data['medians'][i] is not None else ''
283
        ws['D' + str(row)].border = f_border
284
        ws['D' + str(row)].number_format = '0.00'
285
286
        ws['D' + str(row + 1)].font = name_font
287
        ws['D' + str(row + 1)].alignment = c_c_alignment
288
        ws['D' + str(row + 1)] = str(round(reporting_period_data['medians_increment_rate'][i] * 100, 2)) + "%" \
289
            if reporting_period_data['medians_increment_rate'][i] is not None else '0.00%'
290
        ws['D' + str(row + 1)].border = f_border
291
292
        ws['E' + str(row)].font = name_font
293
        ws['E' + str(row)].alignment = c_c_alignment
294
        ws['E' + str(row)] = round(reporting_period_data['minimums'][i], 2) \
295
            if reporting_period_data['minimums'][i] is not None else ''
296
        ws['E' + str(row)].border = f_border
297
        ws['E' + str(row)].number_format = '0.00'
298
299
        ws['E' + str(row + 1)].font = name_font
300
        ws['E' + str(row + 1)].alignment = c_c_alignment
301
        ws['E' + str(row + 1)] = str(round(reporting_period_data['minimums_increment_rate'][i] * 100, 2)) + "%" \
302
            if reporting_period_data['minimums_increment_rate'][i] is not None else '0.00%'
303
        ws['E' + str(row + 1)].border = f_border
304
305
        ws['F' + str(row)].font = name_font
306
        ws['F' + str(row)].alignment = c_c_alignment
307
        ws['F' + str(row)] = round(reporting_period_data['maximums'][i], 2) \
308
            if reporting_period_data['maximums'][i] is not None else ''
309
        ws['F' + str(row)].border = f_border
310
        ws['F' + str(row)].number_format = '0.00'
311
312
        ws['F' + str(row + 1)].font = name_font
313
        ws['F' + str(row + 1)].alignment = c_c_alignment
314
        ws['F' + str(row + 1)] = str(round(reporting_period_data['maximums_increment_rate'][i] * 100, 2)) + "%" \
315
            if reporting_period_data['maximums_increment_rate'][i] is not None else '0.00%'
316
        ws['F' + str(row + 1)].border = f_border
317
318
        ws['G' + str(row)].font = name_font
319
        ws['G' + str(row)].alignment = c_c_alignment
320
        ws['G' + str(row)] = round(reporting_period_data['stdevs'][i], 2) \
321
            if reporting_period_data['stdevs'][i] is not None else ''
322
        ws['G' + str(row)].border = f_border
323
        ws['G' + str(row)].number_format = '0.00'
324
325
        ws['G' + str(row + 1)].font = name_font
326
        ws['G' + str(row + 1)].alignment = c_c_alignment
327
        ws['G' + str(row + 1)] = str(round(reporting_period_data['stdevs_increment_rate'][i] * 100, 2)) + "%" \
328
            if reporting_period_data['stdevs_increment_rate'][i] is not None else '0.00%'
329
        ws['G' + str(row + 1)].border = f_border
330
331
        ws['H' + str(row)].font = name_font
332
        ws['H' + str(row)].alignment = c_c_alignment
333
        ws['H' + str(row)] = round(reporting_period_data['variances'][i], 2) \
334
            if reporting_period_data['variances'][i] is not None else ''
335
        ws['H' + str(row)].border = f_border
336
        ws['H' + str(row)].number_format = '0.00'
337
338
        ws['H' + str(row + 1)].font = name_font
339
        ws['H' + str(row + 1)].alignment = c_c_alignment
340
        ws['H' + str(row + 1)] = str(round(reporting_period_data['variances_increment_rate'][i] * 100, 2)) + "%" \
341
            if reporting_period_data['variances_increment_rate'][i] is not None else '0.00%'
342
        ws['H' + str(row + 1)].border = f_border
343
    ####################################################################################################################
344
    # Second: Reporting Period Consumption
345
    # 10 + ca_len * 2: title
346
    # 11 + ca_len * 2: table title
347
    # per_unit_area_start_row_number + 2 ~ per_unit_area_start_row_number + 2 + ca_len :  table_data
348
    ####################################################################################################################
349
350
    names = reporting_period_data['names']
351
    ca_len = len(names)
352
353
    per_unit_area_start_row_number = 10 + ca_len * 2
354
355
    ws['B' + str(per_unit_area_start_row_number)].font = title_font
356
    ws['B' + str(per_unit_area_start_row_number)] = name + ' ' + _('Per Unit Area')
357
    ws['D' + str(per_unit_area_start_row_number)].font = title_font
358
    ws['D' + str(per_unit_area_start_row_number)] = str(report['space']['area']) + 'M²'
359
360
    category = reporting_period_data['names']
361
362
    # table_title
363
    ws['B' + str(per_unit_area_start_row_number + 1)].fill = table_fill
364
    ws['B' + str(per_unit_area_start_row_number + 1)].font = title_font
365
    ws['B' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
366
    ws['B' + str(per_unit_area_start_row_number + 1)] = _('Reporting Period')
367
    ws['B' + str(per_unit_area_start_row_number + 1)].border = f_border
368
369
    ws['C' + str(per_unit_area_start_row_number + 1)].fill = table_fill
370
    ws['C' + str(per_unit_area_start_row_number + 1)].font = title_font
371
    ws['C' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
372
    ws['C' + str(per_unit_area_start_row_number + 1)] = _('Arithmetic Mean')
373
    ws['C' + str(per_unit_area_start_row_number + 1)].border = f_border
374
375
    ws['D' + str(per_unit_area_start_row_number + 1)].fill = table_fill
376
    ws['D' + str(per_unit_area_start_row_number + 1)].font = title_font
377
    ws['D' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
378
    ws['D' + str(per_unit_area_start_row_number + 1)] = _('Median (Middle Value)')
379
    ws['D' + str(per_unit_area_start_row_number + 1)].border = f_border
380
381
    ws['E' + str(per_unit_area_start_row_number + 1)].fill = table_fill
382
    ws['E' + str(per_unit_area_start_row_number + 1)].font = title_font
383
    ws['E' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
384
    ws['E' + str(per_unit_area_start_row_number + 1)] = _('Minimum Value')
385
    ws['E' + str(per_unit_area_start_row_number + 1)].border = f_border
386
387
    ws['F' + str(per_unit_area_start_row_number + 1)].fill = table_fill
388
    ws['F' + str(per_unit_area_start_row_number + 1)].font = title_font
389
    ws['F' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
390
    ws['F' + str(per_unit_area_start_row_number + 1)] = _('Maximum Value')
391
    ws['F' + str(per_unit_area_start_row_number + 1)].border = f_border
392
393
    ws['G' + str(per_unit_area_start_row_number + 1)].fill = table_fill
394
    ws['G' + str(per_unit_area_start_row_number + 1)].font = title_font
395
    ws['G' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
396
    ws['G' + str(per_unit_area_start_row_number + 1)] = _('Sample Standard Deviation')
397
    ws['G' + str(per_unit_area_start_row_number + 1)].border = f_border
398
399
    ws['H' + str(per_unit_area_start_row_number + 1)].fill = table_fill
400
    ws['H' + str(per_unit_area_start_row_number + 1)].font = title_font
401
    ws['H' + str(per_unit_area_start_row_number + 1)].alignment = c_c_alignment
402
    ws['H' + str(per_unit_area_start_row_number + 1)] = _('Sample Variance')
403
    ws['H' + str(per_unit_area_start_row_number + 1)].border = f_border
404
405
    # table_data
406
407
    for i, value in enumerate(category):
408
        row_data = per_unit_area_start_row_number + 2 + i
409
        ws['B' + str(row_data)].font = name_font
410
        ws['B' + str(row_data)].alignment = c_c_alignment
411
        ws['B' + str(row_data)] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][
412
            i] + "/M²)"
413
        ws['B' + str(row_data)].border = f_border
414
415
        ws['C' + str(row_data)].font = name_font
416
        ws['C' + str(row_data)].alignment = c_c_alignment
417
        if reporting_period_data['means_per_unit_area'][i] \
418
                or reporting_period_data['means_per_unit_area'][i] == 0:
419
            ws['C' + str(row_data)] = round(reporting_period_data['means_per_unit_area'][i], 2)
420
        ws['C' + str(row_data)].border = f_border
421
        ws['C' + str(row_data)].number_format = '0.00'
422
423
        ws['D' + str(row_data)].font = name_font
424
        ws['D' + str(row_data)].alignment = c_c_alignment
425
        if reporting_period_data['medians_per_unit_area'][i] \
426
                or reporting_period_data['medians_per_unit_area'][i] == 0:
427
            ws['D' + str(row_data)] = round(reporting_period_data['medians_per_unit_area'][i], 2)
428
        ws['D' + str(row_data)].border = f_border
429
        ws['D' + str(row_data)].number_format = '0.00'
430
431
        ws['E' + str(row_data)].font = name_font
432
        ws['E' + str(row_data)].alignment = c_c_alignment
433
        if reporting_period_data['minimums_per_unit_area'][i] \
434
                or reporting_period_data['minimums_per_unit_area'][i] == 0:
435
            ws['E' + str(row_data)] = round(reporting_period_data['minimums_per_unit_area'][i], 2)
436
        ws['E' + str(row_data)].border = f_border
437
        ws['E' + str(row_data)].number_format = '0.00'
438
439
        ws['F' + str(row_data)].font = name_font
440
        ws['F' + str(row_data)].alignment = c_c_alignment
441
        if reporting_period_data['maximums_per_unit_area'][i] \
442
                or reporting_period_data['maximums_per_unit_area'][i] == 0:
443
            ws['F' + str(row_data)] = round(reporting_period_data['maximums_per_unit_area'][i], 2)
444
        ws['F' + str(row_data)].border = f_border
445
        ws['F' + str(row_data)].number_format = '0.00'
446
447
        ws['G' + str(row_data)].font = name_font
448
        ws['G' + str(row_data)].alignment = c_c_alignment
449
        if (reporting_period_data['stdevs_per_unit_area'][i]) \
450
                or reporting_period_data['stdevs_per_unit_area'][i] == 0:
451
            ws['G' + str(row_data)] = round(reporting_period_data['stdevs_per_unit_area'][i], 2)
452
        ws['G' + str(row_data)].border = f_border
453
        ws['G' + str(row_data)].number_format = '0.00'
454
455
        ws['H' + str(row_data)].font = name_font
456
        ws['H' + str(row_data)].alignment = c_c_alignment
457
        if reporting_period_data['variances_per_unit_area'][i] \
458
                or reporting_period_data['variances_per_unit_area'][i] == 0:
459
            ws['H' + str(row_data)] = round(reporting_period_data['variances_per_unit_area'][i], 2)
460
        ws['H' + str(row_data)].border = f_border
461
        ws['H' + str(row_data)].number_format = '0.00'
462
463
    ####################################################################################################################
464
    # Third: Detailed Data
465
    ####################################################################################################################
466
    current_row_number = per_unit_area_start_row_number + 2 + len(category) + 1
467
468
    table_start_draw_flag = current_row_number + 1
469 View Code Duplication
    if "timestamps" not in reporting_period_data.keys() or \
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated in your project.
Loading history...
470
            reporting_period_data['timestamps'] is None or \
471
            len(reporting_period_data['timestamps']) == 0:
472
        pass
473
    else:
474
        if not is_base_period_timestamp_exists_flag:
475
            reporting_period_data = report['reporting_period']
476
            times = reporting_period_data['timestamps']
477
            ca_len = len(report['reporting_period']['names'])
478
            real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps'])
479
            ws['B' + str(current_row_number)].font = title_font
480
            ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data')
481
482
            current_row_number += 1
483
            # 1: Stand for blank line  2: Stand for title
484
            current_row_number += ca_len * 6 + real_timestamps_len * 6 + 1 + 2
485
            table_start_row_number = current_row_number
486
487
            time = times[0]
488
            has_data = False
489
490
            if len(time) > 0:
491
                has_data = True
492
493
            if has_data:
494
495
                ws.row_dimensions[current_row_number].height = 60
496
                current_col_number = 2
497
                col = format_cell.get_column_letter(current_col_number)
498
                ws[col + str(current_row_number)].fill = table_fill
499
                ws[col + str(current_row_number)].font = title_font
500
                ws[col + str(current_row_number)].border = f_border
501
                ws[col + str(current_row_number)].alignment = c_c_alignment
502
                ws[col + str(current_row_number)] = _('Datetime')
503
504
                for i in range(0, ca_len):
505
                    current_col_number += 1
506
                    col = format_cell.get_column_letter(current_col_number)
507
508
                    ws[col + str(current_row_number)].fill = table_fill
509
                    ws[col + str(current_row_number)].font = title_font
510
                    ws[col + str(current_row_number)].alignment = c_c_alignment
511
                    ws[col + str(current_row_number)] = reporting_period_data['names'][i] + \
512
                        " (" + reporting_period_data['units'][i] + ")"
513
                    ws[col + str(current_row_number)].border = f_border
514
515
                current_row_number += 1
516
517
                for i in range(0, len(time)):
518
                    current_col_number = 2
519
                    col = format_cell.get_column_letter(current_col_number)
520
                    ws[col + str(current_row_number)].font = title_font
521
                    ws[col + str(current_row_number)].alignment = c_c_alignment
522
                    ws[col + str(current_row_number)] = time[i]
523
                    ws[col + str(current_row_number)].border = f_border
524
525
                    for j in range(0, ca_len):
526
                        current_col_number += 1
527
                        col = format_cell.get_column_letter(current_col_number)
528
529
                        ws[col + str(current_row_number)].font = title_font
530
                        ws[col + str(current_row_number)].alignment = c_c_alignment
531
                        ws[col + str(current_row_number)] = round(reporting_period_data['values'][j][i], 2)
532
                        ws[col + str(current_row_number)].border = f_border
533
534
                    current_row_number += 1
535
536
                table_end_row_number = current_row_number - 1
537
538
                current_col_number = 2
539
                col = format_cell.get_column_letter(current_col_number)
540
                ws[col + str(current_row_number)].font = title_font
541
                ws[col + str(current_row_number)].alignment = c_c_alignment
542
                ws[col + str(current_row_number)] = _('Subtotal')
543
                ws[col + str(current_row_number)].border = f_border
544
545
                for i in range(0, ca_len):
546
                    current_col_number += 1
547
                    col = format_cell.get_column_letter(current_col_number)
548
549
                    ws[col + str(current_row_number)].font = title_font
550
                    ws[col + str(current_row_number)].alignment = c_c_alignment
551
                    ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
552
                    ws[col + str(current_row_number)].border = f_border
553
554
                    # line
555
                    line = LineChart()
556
                    line.title = _('Reporting Period Consumption') + ' - ' \
557
                        + reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")"
558
                    labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number)
559
                    line_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number,
560
                                          max_row=table_end_row_number)
561
                    line.add_data(line_data, titles_from_data=True)
562
                    line.set_categories(labels)
563
                    line_data = line.series[0]
564
                    line_data.marker.symbol = "circle"
565
                    line_data.smooth = True
566
                    line.x_axis.crosses = 'min'
567
                    line.height = 8.25
568
                    line.width = 24
569
                    line.dLbls = DataLabelList()
570
                    line.dLbls.dLblPos = 't'
571
                    line.dLbls.showVal = True
572
                    line.dLbls.showPercent = False
573
                    chart_col = 'B'
574
                    chart_cell = chart_col + str(table_start_draw_flag + 6 * i)
575
                    ws.add_chart(line, chart_cell)
576
577
                current_row_number += 2
578
        else:
579
            base_period_data = report['base_period']
580
            reporting_period_data = report['reporting_period']
581
            base_period_timestamps = base_period_data['timestamps']
582
            reporting_period_timestamps = reporting_period_data['timestamps']
583
            # Tip:
584
            #     base_period_data['names'] == reporting_period_data['names']
585
            #     base_period_data['units'] == reporting_period_data['units']
586
            base_period_data_ca_len = len(base_period_data['names'])
587
            reporting_period_data_ca_len = len(reporting_period_data['names'])
588
            real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps'])
589
            ws['B' + str(current_row_number)].font = title_font
590
            ws['B' + str(current_row_number)] = name + ' ' + _('Detailed Data')
591
592
            current_row_number += 1
593
            # 1: Stand for blank line  2: Stand for title
594
            current_row_number += reporting_period_data_ca_len * 6 + real_timestamps_len * 6 + 1 + 2
595
            table_start_row_number = current_row_number
596
597
            has_data = False
598
599
            if len(base_period_timestamps[0]) or len(reporting_period_timestamps[0]) > 0:
600
                has_data = True
601
602
            if has_data:
603
                ws.row_dimensions[current_row_number].height = 60
604
                current_col_number = 2
605
                col = format_cell.get_column_letter(current_col_number)
606
                ws[col + str(current_row_number)].fill = table_fill
607
                ws[col + str(current_row_number)].font = title_font
608
                ws[col + str(current_row_number)].border = f_border
609
                ws[col + str(current_row_number)].alignment = c_c_alignment
610
                ws[col + str(current_row_number)] = _('Base Period') + " - " + _('Datetime')
611
612
                for i in range(0, base_period_data_ca_len):
613
                    current_col_number += 1
614
                    col = format_cell.get_column_letter(current_col_number)
615
616
                    ws[col + str(current_row_number)].fill = table_fill
617
                    ws[col + str(current_row_number)].font = title_font
618
                    ws[col + str(current_row_number)].alignment = c_c_alignment
619
                    ws[col + str(current_row_number)] = _('Base Period') + " - " + base_period_data['names'][i] + \
620
                        " (" + base_period_data['units'][i] + ")"
621
                    ws[col + str(current_row_number)].border = f_border
622
                current_col_number += 1
623
                col = format_cell.get_column_letter(current_col_number)
624
625
                ws[col + str(current_row_number)].fill = table_fill
626
                ws[col + str(current_row_number)].font = title_font
627
                ws[col + str(current_row_number)].border = f_border
628
                ws[col + str(current_row_number)].alignment = c_c_alignment
629
                ws[col + str(current_row_number)] = _('Reporting Period') + " - " + _('Datetime')
630
631
                for i in range(0, reporting_period_data_ca_len):
632
                    current_col_number += 1
633
                    col = format_cell.get_column_letter(current_col_number)
634
                    ws[col + str(current_row_number)].fill = table_fill
635
                    ws[col + str(current_row_number)].font = title_font
636
                    ws[col + str(current_row_number)].alignment = c_c_alignment
637
                    ws[col + str(current_row_number)] = _('Reporting Period') + " - " \
638
                        + reporting_period_data['names'][i] + " (" + \
639
                        reporting_period_data['units'][i] + ")"
640
                    ws[col + str(current_row_number)].border = f_border
641
642
                current_row_number += 1
643
644
                max_timestamps_len = len(base_period_timestamps[0]) \
645
                    if len(base_period_timestamps[0]) >= len(reporting_period_timestamps[0]) \
646
                    else len(reporting_period_timestamps[0])
647
648
                for i in range(0, max_timestamps_len):
649
                    current_col_number = 2
650
                    col = format_cell.get_column_letter(current_col_number)
651
                    ws[col + str(current_row_number)].font = title_font
652
                    ws[col + str(current_row_number)].alignment = c_c_alignment
653
                    ws[col + str(current_row_number)] = base_period_timestamps[0][i] \
654
                        if i < len(base_period_timestamps[0]) else None
655
                    ws[col + str(current_row_number)].border = f_border
656
657
                    for j in range(0, base_period_data_ca_len):
658
                        current_col_number += 1
659
                        col = format_cell.get_column_letter(current_col_number)
660
661
                        ws[col + str(current_row_number)].font = title_font
662
                        ws[col + str(current_row_number)].alignment = c_c_alignment
663
                        ws[col + str(current_row_number)] = round(base_period_data['values'][j][i], 2) \
664
                            if i < len(base_period_data['values'][j]) else None
665
                        ws[col + str(current_row_number)].border = f_border
666
                    current_col_number += 1
667
                    col = format_cell.get_column_letter(current_col_number)
668
669
                    ws[col + str(current_row_number)].font = title_font
670
                    ws[col + str(current_row_number)].alignment = c_c_alignment
671
                    ws[col + str(current_row_number)] = reporting_period_timestamps[0][i] \
672
                        if i < len(reporting_period_timestamps[0]) else None
673
                    ws[col + str(current_row_number)].border = f_border
674
675
                    for j in range(0, reporting_period_data_ca_len):
676
                        current_col_number += 1
677
                        col = format_cell.get_column_letter(current_col_number)
678
679
                        ws[col + str(current_row_number)].font = title_font
680
                        ws[col + str(current_row_number)].alignment = c_c_alignment
681
                        ws[col + str(current_row_number)] = round(reporting_period_data['values'][j][i], 2) \
682
                            if i < len(reporting_period_data['values'][j]) else None
683
                        ws[col + str(current_row_number)].border = f_border
684
685
                    current_row_number += 1
686
687
                current_col_number = 2
688
                col = format_cell.get_column_letter(current_col_number)
689
                ws[col + str(current_row_number)].font = title_font
690
                ws[col + str(current_row_number)].alignment = c_c_alignment
691
                ws[col + str(current_row_number)] = _('Subtotal')
692
                ws[col + str(current_row_number)].border = f_border
693
694
                for i in range(0, base_period_data_ca_len):
695
                    current_col_number += 1
696
                    col = format_cell.get_column_letter(current_col_number)
697
                    ws[col + str(current_row_number)].font = title_font
698
                    ws[col + str(current_row_number)].alignment = c_c_alignment
699
                    ws[col + str(current_row_number)] = round(base_period_data['subtotals'][i], 2)
700
                    ws[col + str(current_row_number)].border = f_border
701
702
                current_col_number += 1
703
                col = format_cell.get_column_letter(current_col_number)
704
705
                ws[col + str(current_row_number)].font = title_font
706
                ws[col + str(current_row_number)].alignment = c_c_alignment
707
                ws[col + str(current_row_number)] = _('Subtotal')
708
                ws[col + str(current_row_number)].border = f_border
709
710
                for i in range(0, reporting_period_data_ca_len):
711
                    current_col_number += 1
712
                    col = format_cell.get_column_letter(current_col_number)
713
                    ws[col + str(current_row_number)].font = title_font
714
                    ws[col + str(current_row_number)].alignment = c_c_alignment
715
                    ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
716
                    ws[col + str(current_row_number)].border = f_border
717
718
                for i in range(0, reporting_period_data_ca_len):
719
                    # line
720
                    line = LineChart()
721
                    line.title = _('Base Period Consumption') + ' / ' \
722
                        + _('Reporting Period Consumption') + ' - ' \
723
                        + reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")"
724
                    labels = Reference(ws, min_col=2 + base_period_data_ca_len + 1,
725
                                       min_row=table_start_row_number + 1,
726
                                       max_row=table_start_row_number + len(reporting_period_timestamps[0]))
727
                    base_line_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number,
728
                                               max_row=table_start_row_number + len(reporting_period_timestamps[0]))
729
                    reporting_line_data = Reference(ws, min_col=3 + base_period_data_ca_len + 1 + i,
730
                                                    min_row=table_start_row_number,
731
                                                    max_row=table_start_row_number
732
                                                    + len(reporting_period_timestamps[0]))
733
                    line.add_data(base_line_data, titles_from_data=True)
734
                    line.add_data(reporting_line_data, titles_from_data=True)
735
                    line.set_categories(labels)
736
                    for j in range(len(line.series)):
737
                        line.series[j].marker.symbol = "circle"
738
                        line.series[j].smooth = True
739
                    line.x_axis.crosses = 'min'
740
                    line.height = 8.25
741
                    line.width = 24
742
                    line.dLbls = DataLabelList()
743
                    line.dLbls.dLblPos = 't'
744
                    line.dLbls.showVal = True
745
                    line.dLbls.showPercent = False
746
                    chart_col = 'B'
747
                    chart_cell = chart_col + str(table_start_draw_flag + 6 * i)
748
                    ws.add_chart(line, chart_cell)
749
750
                current_row_number += 2
751
752
    ####################################################################################################################
753
    current_sheet_parameters_row_number = table_start_draw_flag + len(reporting_period_data['names']) * 6 + 1
754 View Code Duplication
    if 'parameters' not in report.keys() or \
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated in your project.
Loading history...
755
            report['parameters'] is None or \
756
            'names' not in report['parameters'].keys() or \
757
            report['parameters']['names'] is None or \
758
            len(report['parameters']['names']) == 0 or \
759
            'timestamps' not in report['parameters'].keys() or \
760
            report['parameters']['timestamps'] is None or \
761
            len(report['parameters']['timestamps']) == 0 or \
762
            'values' not in report['parameters'].keys() or \
763
            report['parameters']['values'] is None or \
764
            len(report['parameters']['values']) == 0 or \
765
            timestamps_data_all_equal_0(report['parameters']['timestamps']):
766
        pass
767
    else:
768
        ################################################################################################################
769
        # new worksheet
770
        ################################################################################################################
771
        parameters_data = report['parameters']
772
        parameters_names_len = len(parameters_data['names'])
773
774
        file_name = ws.title
775
        parameters_ws = wb.create_sheet(file_name + _('Parameters'))
776
777
        parameters_timestamps_data_max_len = \
778
            get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps']))
779
780
        # Row height
781
        parameters_ws.row_dimensions[1].height = 102
782
        for i in range(2, 7 + 1):
783
            parameters_ws.row_dimensions[i].height = 42
784
785
        for i in range(8, parameters_timestamps_data_max_len + 10):
786
            parameters_ws.row_dimensions[i].height = 60
787
788
        # Col width
789
        parameters_ws.column_dimensions['A'].width = 1.5
790
791
        parameters_ws.column_dimensions['B'].width = 25.0
792
793
        for i in range(3, 12 + parameters_names_len * 3):
794
            parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0
795
796
        # Img
797
        img = Image("excelexporters/myems.png")
798
        parameters_ws.add_image(img, 'A1')
799
800
        # Title
801
        parameters_ws['B3'].alignment = b_r_alignment
802
        parameters_ws['B3'] = _('Name') + ':'
803
        parameters_ws['C3'].border = b_border
804
        parameters_ws['C3'].alignment = b_c_alignment
805
        parameters_ws['C3'] = name
806
807
        parameters_ws['D3'].alignment = b_r_alignment
808
        parameters_ws['D3'] = _('Period Type') + ':'
809
        parameters_ws['E3'].border = b_border
810
        parameters_ws['E3'].alignment = b_c_alignment
811
        parameters_ws['E3'] = period_type
812
813
        parameters_ws['B4'].alignment = b_r_alignment
814
        parameters_ws['B4'] = _('Reporting Start Datetime') + ':'
815
        parameters_ws['C4'].border = b_border
816
        parameters_ws['C4'].alignment = b_c_alignment
817
        parameters_ws['C4'] = reporting_start_datetime_local
818
819
        parameters_ws['D4'].alignment = b_r_alignment
820
        parameters_ws['D4'] = _('Reporting End Datetime') + ':'
821
        parameters_ws['E4'].border = b_border
822
        parameters_ws['E4'].alignment = b_c_alignment
823
        parameters_ws['E4'] = reporting_end_datetime_local
824
825
        parameters_ws_current_row_number = 6
826
827
        parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font
828
        parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' ' + _('Parameters')
829
830
        parameters_ws_current_row_number += 1
831
832
        parameters_table_start_row_number = parameters_ws_current_row_number
833
834
        parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80
835
836
        parameters_ws_current_row_number += 1
837
838
        table_current_col_number = 2
839
840
        for i in range(0, parameters_names_len):
841
842
            if len(parameters_data['timestamps'][i]) == 0:
843
                continue
844
845
            col = format_cell.get_column_letter(table_current_col_number)
846
847
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
848
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
849
850
            col = format_cell.get_column_letter(table_current_col_number + 1)
851
852
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill
853
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border
854
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font
855
            parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment
856
            parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i]
857
858
            table_current_row_number = parameters_ws_current_row_number
859
860
            for j, value in enumerate(list(parameters_data['timestamps'][i])):
861
                col = format_cell.get_column_letter(table_current_col_number)
862
863
                parameters_ws[col + str(table_current_row_number)].border = f_border
864
                parameters_ws[col + str(table_current_row_number)].font = title_font
865
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
866
                parameters_ws[col + str(table_current_row_number)] = value
867
868
                col = format_cell.get_column_letter(table_current_col_number + 1)
869
870
                parameters_ws[col + str(table_current_row_number)].border = f_border
871
                parameters_ws[col + str(table_current_row_number)].font = title_font
872
                parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment
873
                parameters_ws[col + str(table_current_row_number)] = round(parameters_data['values'][i][j], 2)
874
875
                table_current_row_number += 1
876
877
            table_current_col_number = table_current_col_number + 3
878
879
        ################################################################################################################
880
        # parameters chart and parameters table
881
        ################################################################################################################
882
883
        ws['B' + str(current_sheet_parameters_row_number)].font = title_font
884
        ws['B' + str(current_sheet_parameters_row_number)] = name + ' ' + _('Parameters')
885
886
        current_sheet_parameters_row_number += 1
887
888
        chart_start_row_number = current_sheet_parameters_row_number
889
890
        col_index = 0
891
892
        for i in range(0, parameters_names_len):
893
894
            if len(parameters_data['timestamps'][i]) == 0:
895
                continue
896
897
            line = LineChart()
898
            data_col = 3 + col_index * 3
899
            labels_col = 2 + col_index * 3
900
            col_index += 1
901
            line.title = _('Parameters') + ' - ' + \
902
                parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value
903
            labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1,
904
                               max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number))
905
            line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number,
906
                                  max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number))
907
            line.add_data(line_data, titles_from_data=True)
908
            line.set_categories(labels)
909
            line_data = line.series[0]
910
            line_data.marker.symbol = "circle"
911
            line_data.smooth = True
912
            line.x_axis.crosses = 'min'
913
            line.height = 8.25
914
            line.width = 24
915
            line.dLbls = DataLabelList()
916
            line.dLbls.dLblPos = 't'
917
            line.dLbls.showVal = False
918
            line.dLbls.showPercent = False
919
            chart_col = 'B'
920
            chart_cell = chart_col + str(chart_start_row_number)
921
            chart_start_row_number += 6
922
            ws.add_chart(line, chart_cell)
923
924
        current_sheet_parameters_row_number = chart_start_row_number
925
926
        current_sheet_parameters_row_number += 1
927
    ####################################################################################################################
928
    filename = str(uuid.uuid4()) + '.xlsx'
929
    wb.save(filename)
930
931
    return filename
932
933
934
def timestamps_data_all_equal_0(lists):
935
    for i, value in enumerate(list(lists)):
936
        if len(value) > 0:
937
            return False
938
939
    return True
940
941
942
def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists):
943
    max_len = 0
944
    for i, value in enumerate(list(parameters_timestamps_lists)):
945
        if len(value) > max_len:
946
            max_len = len(value)
947
948
    return max_len
949
950
951
def timestamps_data_not_equal_0(lists):
952
    number = 0
953
    for i, value in enumerate(list(lists)):
954
        if len(value) > 0:
955
            number += 1
956
    return number
957
958
959 View Code Duplication
def is_base_period_timestamp_exists(base_period_data):
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated in your project.
Loading history...
960
    timestamps = base_period_data['timestamps']
961
962
    if len(timestamps) == 0:
963
        return False
964
965
    for timestamp in timestamps:
966
        if len(timestamp) > 0:
967
            return True
968
969
    return False
970