models.py
54.9 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
##from __future__ import unicode_literals
from enum import Enum
from datetime import datetime, timedelta
from typing import List
from django.contrib.auth.models import AbstractUser
from django.db import models
from django.db.models import Q
from django.core.validators import MaxValueValidator, MinValueValidator
from model_utils import Choices
'''
NOT USED - to be removed
class PyrosState(Enum):
START = 'Starting'
PA = 'Passive'
INI = "INIT"
STAND = "Standby"
SCHED_START = 'Scheduler startup'
SCHED = 'Scheduler'
SCHED_CLOSE = 'Scheduler closing'
'''
"""
STYLE RULES
===========
https://simpleisbetterthancomplex.com/tips/2018/02/10/django-tip-22-designing-better-models.html
https://steelkiwi.com/blog/best-practices-working-django-models-python/
- Model name => singular
Call it Company instead of Companies.
A model definition is the representation of a single object (the object in this example is a company),
and not a collection of companies
The model definition is a class, so always use CapWords convention (no underscores)
E.g. User, Permission, ContentType, etc.
- For the model’s attributes use snake_case.
E.g. first_name, last_name, etc
- Blank and Null Fields (https://simpleisbetterthancomplex.com/tips/2016/07/25/django-tip-8-blank-or-null.html)
- Null: It is database-related. Defines if a given database column will accept null values or not.
- Blank: It is validation-related. It will be used during forms validation, when calling form.is_valid().
Do not use null=True for text-based fields that are optional.
Otherwise, you will end up having two possible values for “no data”, that is: None and an empty string.
Having two possible values for “no data” is redundant.
The Django convention is to use the empty string, not NULL.
Example:
# The default values of `null` and `blank` are `False`.
class Person(models.Model):
name = models.CharField(max_length=255) # Mandatory
bio = models.TextField(max_length=500, blank=True) # Optional (don't put null=True)
birth_date = models.DateField(null=True, blank=True) # Optional (here you may add null=True)
The default values of null and blank are False.
Special case, when you need to accept NULL values for a BooleanField, use NullBooleanField instead.
- Choices : you can use Choices from the model_utils library. Take model Article, for instance:
from model_utils import Choices
class Article(models.Model):
STATUSES = Choices(
(0, 'draft', _('draft')),
(1, 'published', _('published')) )
status = models.IntegerField(choices=STATUSES, default=STATUSES.draft)
- Reverse Relationships
- related_name :
Rule of thumb: if you are not sure what would be the related_name,
use the plural of the model holding the ForeignKey.
ex:
class Company:
name = models.CharField(max_length=30)
class Employee:
first_name = models.CharField(max_length=30)
last_name = models.CharField(max_length=30)
company = models.ForeignKey(Company, on_delete=models.CASCADE, related_name='employees')
usage:
google = Company.objects.get(name='Google')
google.employees.all()
You can also use the reverse relationship to modify the company field on the Employee instances:
vitor = Employee.objects.get(first_name='Vitor')
google = Company.objects.get(name='Google')
google.employees.add(vitor)
- related_query_name :
This kind of relationship also applies to query filters.
For example, if I wanted to list all companies that employs people named ‘Vitor’, I could do the following:
companies = Company.objects.filter(employee__first_name='Vitor')
If you want to customize the name of this relationship, here is how we do it:
class Employee:
first_name = models.CharField(max_length=30)
last_name = models.CharField(max_length=30)
company = models.ForeignKey(
Company,
on_delete=models.CASCADE,
related_name='employees',
related_query_name='person'
)
Then the usage would be:
companies = Company.objects.filter(person__first_name='Vitor')
To use it consistently, related_name goes as plural and related_query_name goes as singular.
GENERAL EXAMPLE
=======
from django.db import models
from django.urls import reverse
class Company(models.Model):
# CHOICES
PUBLIC_LIMITED_COMPANY = 'PLC'
PRIVATE_COMPANY_LIMITED = 'LTD'
LIMITED_LIABILITY_PARTNERSHIP = 'LLP'
COMPANY_TYPE_CHOICES = (
(PUBLIC_LIMITED_COMPANY, 'Public limited company'),
(PRIVATE_COMPANY_LIMITED, 'Private company limited by shares'),
(LIMITED_LIABILITY_PARTNERSHIP, 'Limited liability partnership'),
)
# DATABASE FIELDS
name = models.CharField('name', max_length=30)
vat_identification_number = models.CharField('VAT', max_length=20)
company_type = models.CharField('type', max_length=3, choices=COMPANY_TYPE_CHOICES)
# MANAGERS
objects = models.Manager()
limited_companies = LimitedCompanyManager()
# META CLASS
class Meta:
verbose_name = 'company'
verbose_name_plural = 'companies'
# TO STRING METHOD
def __str__(self):
return self.name
# SAVE METHOD
def save(self, *args, **kwargs):
do_something()
super().save(*args, **kwargs) # Call the "real" save() method.
do_something_else()
# ABSOLUTE URL METHOD
def get_absolute_url(self):
return reverse('company_details', kwargs={'pk': self.id})
# OTHER METHODS
def process_invoices(self):
do_something()
"""
"""
------------------------
BASE MODEL CLASSES
------------------------
"""
class Device(models.Model):
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
is_online = models.BooleanField(default=False)
status = models.CharField(max_length=11, blank=True, null=True)
maintenance_date = models.DateTimeField(blank=True, null=True)
class Meta:
abstract = True
def __str__(self):
return (str(self.name))
class Request(models.Model):
pyros_user = models.ForeignKey(
'PyrosUser', on_delete=models.DO_NOTHING, related_name="requests")
scientific_program = models.ForeignKey(
'ScientificProgram', on_delete=models.DO_NOTHING, related_name="requests", blank=True, null=True)
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
is_alert = models.BooleanField(default=False)
target_type = models.CharField(max_length=8, blank=True, null=True)
status = models.CharField(max_length=10, blank=True, null=True)
autodeposit = models.BooleanField(default=False)
checkpoint = models.CharField(max_length=45, blank=True, null=True)
flag = models.CharField(max_length=45, blank=True, null=True)
complete = models.BooleanField(default=False)
submitted = models.BooleanField(default=False)
class Meta:
managed = True
db_table = 'request'
def __str__(self):
return (str(self.name))
"""
------------------------
OTHER MODEL CLASSES
------------------------
"""
class Command(models.Model):
"""
| id | sender | receiver | name | validity_duration_sec (default=60) | sender_deposit_time | receiver_read_time
"""
# -------------- Command CONSTANTS --------------
# Receiver status codes
"""
RSCODE_RUNNING = -1 # en cours d’exécution => une fois la cde lue
RSCODE_EXECUTED = 0 # cde exécutée => simulé par un sleep(3) dans AgentX.core_process())
RSCODE_PENDING = 1 # cde en attente d'exécution
RSCODE_SKIPPED = 2 # cde ignorée (je suis idle… et j’ai ignoré cette commande, et je passe à la cde suivante)
RSCODE_OUTOFDATE = 3 # cde périmée
CMD_STATUS_CODES = (
RSCODE_RUNNING, # en cours d’exécution => une fois la cde lue
RSCODE_EXECUTED, # cde exécutée => simulé par un sleep(3) dans AgentX.core_process())
RSCODE_PENDING, # cde en attente d'exécution
RSCODE_SKIPPED, # cde ignorée (je suis idle… et j’ai ignoré cette commande, et je passe à la cde suivante)
RSCODE_OUTOFDATE, # cde périmée
)
"""
CMD_STATUS_CODES = Choices(
"CMD_RUNNING", # en cours d’exécution => une fois la cde lue
"CMD_EXECUTED", # cde exécutée => simulé par un sleep(3) dans AgentX.core_process())
"CMD_PENDING", # cde en attente d'exécution
"CMD_SKIPPED", # cde ignorée (je suis idle… et j’ai ignoré cette commande, et je passe à la cde suivante)
"CMD_KILLED", # cde ignorée (je suis idle… et j’ai ignoré cette commande, et je passe à la cde suivante)
"CMD_OUTOFDATE" # cde périmée
)
GENERIC_COMMANDS = ["eval", "go_idle", "go_active", "flush_commands", "abort", "exit", "restart_init"]
#COMMANDS_PEREMPTION_HOURS = 48
COMMANDS_PEREMPTION_HOURS = 60/60
COMMANDS_VALIDITY_DURATION_SEC_DEFAULT = 30
# -------------- Command FIELDS --------------
#sender = models.CharField(max_length=50, blank=True, null=True, unique=True)
sender = models.CharField(max_length=50, help_text='sender agent name')
receiver = models.CharField(max_length=50, help_text='receiver agent name')
name = models.CharField(max_length=400, help_text='command name')
validity_duration_sec = models.PositiveIntegerField(default=COMMANDS_VALIDITY_DURATION_SEC_DEFAULT)
# Automatically set at table line creation (line created by the sender)
sender_deposit_time = models.DateTimeField(blank=True, null=True, auto_now_add=True)
# Set by the receiver :
# - at reading time
receiver_read_time = models.DateTimeField(null=True)
# - after execution
receiver_processed_time = models.DateTimeField(null=True)
receiver_status_code = models.CharField(choices = CMD_STATUS_CODES, default=CMD_STATUS_CODES.CMD_PENDING, max_length=20)
#receiver_status_code = models.IntegerField(choices=CMD_STATUS_CODES, default=RSCODE_PENDING)
# TODO: maybe à mettre au format json (key:value)
result = models.CharField(max_length=400, blank=True)
class Meta:
managed = True
db_table = 'command'
#verbose_name = "agent survey"
#verbose_name_plural = "agents survey"
# -------------- Command CLASS (static) METHODS --------------
"""
@classmethod
def send(cls, cmd:Command):
cls.objects.create(sender=cmd.name, receiver=cmd.receiver, name=cmd.name)
"""
@classmethod
def send_command(cls, from_agent, to_agent, cmd_name, cmd_args=None):
"""
ex: send("AgentA",“AgentB”,"EVAL”,“3+4”)
"""
if cmd_args: cmd_name += ' '+cmd_args
#Command.objects.create(sender=self.name, receiver=receiver_agent, name=cmd_name)
cmd = cls(sender=from_agent, receiver=to_agent, name=cmd_name)
cmd.send()
#cmd.set_as_pending()
#cmd.save()
return cmd
@classmethod
def get_peremption_date_from_now(cls):
return datetime.utcnow().astimezone() - timedelta(hours = cls.COMMANDS_PEREMPTION_HOURS)
@classmethod
def delete_commands_with_running_status_for_agent(cls, agent_name):
print("Delete (false) 'running' command if exists:")
running_commands = cls.objects.filter(
# only commands for agent agent_name
receiver = agent_name,
# only running commands
receiver_status_code = cls.CMD_STATUS_CODES.CMD_RUNNING,
# only not expired commands
#sender_deposit_time__gte = cls.get_peremption_date_from_now(),
)
if running_commands:
Command.show_commands(running_commands)
running_commands.delete()
else: print("<None>")
@classmethod
def delete_pending_commands_for_agent(cls, agent_name):
"""
Delete all pending commands sent to agent_name,
except very recent commands.
This (exception) is to avoid a "data race" where for example agentB is executing a "flush" command
while agentA is sending command to agentB... :
- agentB will then delete the command just sent by agentA
- agentA will check regularly the status of its sent command, and this will crash as this command exists no more !!
"""
print("Delete all pending command(s) if exists (except very recent ones):")
now_minus_2sec = datetime.utcnow().astimezone() - timedelta(seconds = 2)
#print("now_minus_2sec", now_minus_2sec)
pending_commands = cls.objects.filter(
# only commands for agent agent_name
receiver = agent_name,
# only running commands
receiver_status_code = cls.CMD_STATUS_CODES.CMD_PENDING,
# except very recent commands : take only commands that are more than 2 sec old
sender_deposit_time__lt = now_minus_2sec
)
if pending_commands:
Command.show_commands(pending_commands)
pending_commands.delete()
else: print("<None>")
@classmethod
def get_pending_and_running_commands_for_agent(cls, agent_name):
#print("peremption date", COMMAND_PEREMPTION_DATE_FROM_NOW)
return cls.objects.filter(
# only pending commands
# but also including the currently running command
Q(receiver_status_code = cls.CMD_STATUS_CODES.CMD_PENDING) | Q(receiver_status_code = cls.CMD_STATUS_CODES.CMD_RUNNING),
# only commands for agent agent_name
receiver = agent_name,
# only not expired commands
#sender_deposit_time__gte = cls.get_peremption_date_from_now(),
).order_by("sender_deposit_time")
@classmethod
def get_commands_sent_to_agent(cls, agent_name):
return cls.objects.filter(receiver=agent_name)
@classmethod
def get_commands_sent_by_agent(cls, agent_name):
return cls.objects.filter(sender=agent_name)
@classmethod
def get_last_N_commands_sent_to_agent(cls, agent_name, N):
#filter(since=since)
#return cls.objects.all()[:nb_cmds]
#commands = cls.objects.filter(receiver = agent_name).order_by('-id')[:N]
commands = cls.get_commands_sent_to_agent(agent_name).order_by('-id')[:N]
return list(reversed(commands))
@classmethod
def get_last_N_commands_sent_by_agent(cls, agent_name, N):
#filter(since=since)
#return cls.objects.all()[:nb_cmds]
#commands = cls.objects.filter(receiver = agent_name).order_by('-id')[:N]
commands = cls.get_commands_sent_by_agent(agent_name).order_by('-id')[:N]
return list(reversed(commands))
@classmethod
def purge_old_commands_for_agent(cls, agent_name):
"""
Delete commands (which agent_name is recipient of) older than COMMANDS_PEREMPTION_HOURS (like 48h)
ATTENTION !!! EXCEPT the RUNNING command !!!
NB: datetime.utcnow() is equivalent to datetime.now(timezone.utc)
"""
print(f"(Looking for commands that are not executing and older than {cls.COMMANDS_PEREMPTION_HOURS} hour(s))")
"""
COMMAND_PEREMPTION_DATE_FROM_NOW = datetime.utcnow() - timedelta(hours = self.COMMANDS_PEREMPTION_HOURS)
#print("peremption date", COMMAND_PEREMPTION_DATE_FROM_NOW)
old_commands = Command.objects.filter(
# only commands for me
receiver = self.name,
# only pending commands
sender_deposit_time__lt = COMMAND_PEREMPTION_DATE_FROM_NOW,
)
"""
#COMMAND_PEREMPTION_DATE_FROM_NOW = datetime.utcnow() - timedelta(hours = cls.COMMANDS_PEREMPTION_HOURS)
#print("peremption date", COMMAND_PEREMPTION_DATE_FROM_NOW)
old_commands = cls.objects.filter(
# only commands for agent agent_name
receiver = agent_name,
# only expired commands
sender_deposit_time__lt = cls.get_peremption_date_from_now(),
).exclude(
receiver_status_code = cls.CMD_STATUS_CODES.CMD_RUNNING
)
if old_commands.exists():
print("Found old commands to delete:")
#for cmd in old_commands: print(cmd)
cls.show_commands(old_commands)
old_commands.delete()
else:
print("<None>")
@classmethod
#def show_commands(cls, commands:models.query):
def show_commands(cls, commands:list):
#def show_commands(cls, commands:List[Commmand]):
#if not commands.exists(): print("<No command>")
commands = list(commands)
if len(commands) == 0: print("<No command>")
for cmd in commands: print("-", cmd)
# -------------- Command INSTANCE METHODS --------------
def __str__(self):
return (f"Commmand '{self.name}' ({self.receiver_status_code}) sent by agent {self.sender} to agent {self.receiver} at {self.sender_deposit_time}")
# --- BOOLEAN (test) functions ---
def send(self):
#self.save()
self.set_as_pending()
def is_generic(self):
"""
Is this a generic command ?
It is the case if command is of style "go_idle" or "go_active" or "stop"...
"""
name = self.name
if " " in name: name,args = name.split()
return name in self.GENERIC_COMMANDS
"CMD_OUTOFDATE" # cde périmée
def is_read(self):
return self.receiver_read_time is not None
def is_pending(self):
return self.receiver_status_code == self.CMD_STATUS_CODES.CMD_PENDING
def is_running(self):
#return (datetime.utcnow() - self.sender_deposit_time) > timedelta(seconds = self.validity_duration_sec)
return self.receiver_status_code == self.CMD_STATUS_CODES.CMD_RUNNING
def is_executed(self):
return self.receiver_status_code == self.CMD_STATUS_CODES.CMD_EXECUTED
def is_skipped(self):
return self.receiver_status_code == self.CMD_STATUS_CODES.CMD_SKIPPED
def is_killed(self):
return self.receiver_status_code == self.CMD_STATUS_CODES.CMD_KILLED
def is_expired(self):
#return (datetime.utcnow() - self.sender_deposit_time) > timedelta(seconds = self.validity_duration_sec)
return (datetime.utcnow().astimezone() - self.sender_deposit_time) > timedelta(seconds = self.validity_duration_sec)
"""
elapsed_time = cmd.receiver_read_time - cmd.sender_deposit_time
max_time = timedelta(seconds = cmd.validity_duration_sec)
print(f"Elapsed time is {elapsed_time}, (max is {max_time})")
if elapsed_time > max_time:
"""
# --- GETTERS/SETTERS functions ---
def get_result(self):
return self.result
def set_result(self, result:str):
self.result = result
self.save()
def set_read_time(self):
self.receiver_read_time = datetime.utcnow().astimezone()
# Optimization: update only 1 field
self.save(update_fields=["receiver_read_time"])
def set_as_processed(self):
print(f"- Set command {self.name} as processed")
#print(self)
self.receiver_status_code = self.CMD_STATUS_CODES.CMD_EXECUTED
self.receiver_processed_time = datetime.utcnow().astimezone()
self.save()
# Optimization: update the related fields, but does not work, why ?
##self.save(update_fields=["receiver_status_code", "receiver_processed_time"])
def set_as_outofdate(self):
print(f"- Set this command as expired (older than its validity duration of {self.validity_duration_sec}s): {self}")
self.set_status_to(self.CMD_STATUS_CODES.CMD_OUTOFDATE)
def set_as_pending(self):
self.set_status_to(self.CMD_STATUS_CODES.CMD_PENDING)
def set_as_skipped(self):
self.set_status_to(self.CMD_STATUS_CODES.CMD_SKIPPED)
def set_as_killed(self):
print(f"- Set command {self.name} as killed")
#print(f"- Set this command as killed: {self}")
self.set_status_to(self.CMD_STATUS_CODES.CMD_KILLED)
def set_as_running(self):
print(f"- Set command {self.name} as running")
self.set_status_to(self.CMD_STATUS_CODES.CMD_RUNNING)
'''
def set_as_executed(self):
self.set_status_to(self.CMD_STATUS_CODES.CMD_EXECUTED)
'''
def set_status_to(self, status:str):
self.receiver_status_code = status
self.save()
# Optimization, but does not work, why ?...
##self.save(update_fields=["receiver_status_code"])
class AgentSurvey(models.Model):
"""
| id | name | created | updated | validity_duration_sec (default=1mn) | mode (active/idle) | status (launch/init/loop/exit/...) |
"""
# Statuses
#STATUSES = Choices('new', 'verified', 'published')
STATUS_LAUNCH = "LAUNCHED"
STATUS_INIT = "INITIALIZING"
STATUS_MAIN_LOOP = "IN_MAIN_LOOP"
STATUS_PROCESS_LOOP = "IN_PROCESS_LOOP"
STATUS_EXIT = "EXITING"
# Modes
MODE_ACTIVE = "ACTIVE"
MODE_IDLE = "IDLE"
MODE_CHOICES = (
(MODE_ACTIVE, 'Active mode'),
(MODE_IDLE, 'Idle mode'),
)
STATUS_CHOICES = (
(STATUS_LAUNCH, "LAUNCHED"),
(STATUS_INIT, "INITIALIZING"),
(STATUS_MAIN_LOOP, "IN_MAIN_LOOP"),
(STATUS_PROCESS_LOOP, "IN_PROCESS_LOOP"),
(STATUS_EXIT, "EXITING"),
)
name = models.CharField(max_length=50, unique=True)
#name = models.CharField(max_length=50, blank=True, null=True, unique=True)
#created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
validity_duration_sec = models.PositiveIntegerField(default=90)
#validity_duration_sec = models.DurationField(default=90)
mode = models.CharField('agent mode', max_length=15, blank=True, choices=MODE_CHOICES)
status = models.CharField(max_length=15, blank=True, choices=STATUS_CHOICES)
class Meta:
managed = True
db_table = 'agent_survey'
#verbose_name = "agent survey"
#verbose_name_plural = "agents survey"
def __str__(self):
return (f"Agent {self.name} at {self.updated} in mode {self.mode} and status {self.status}")
class Album(models.Model):
sequence = models.ForeignKey(
'Sequence', on_delete=models.CASCADE, related_name="albums")
detector = models.ForeignKey(
'Detector', models.DO_NOTHING, related_name="albums", blank=True, null=True)
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
complete = models.BooleanField(default=False)
class Meta:
managed = True
db_table = 'album'
#verbose_name_plural = "Albums"
def __str__(self):
return (str(self.name))
class Alert(Request):
request = models.OneToOneField('Request', on_delete=models.CASCADE, default='', parent_link=True)
strategyobs = models.ForeignKey(
'StrategyObs', models.DO_NOTHING, related_name="alerts", blank=True, null=True)
voevent_file = models.CharField(max_length=45, blank=True, null=True)
author = models.CharField(max_length=45, blank=True, null=True)
burst_jd = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
burst_ra = models.FloatField(max_length=45, blank=True, null=True)
burst_dec = models.FloatField(max_length=45, blank=True, null=True)
astro_coord_system = models.CharField(max_length=45, blank=True, null=True)
jd_send = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
jd_received = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
trig_id = models.IntegerField(blank=True, null=True)
error_radius = models.FloatField(max_length=45, blank=True, null=True)
defly_not_grb = models.BooleanField(default=False)
editor = models.CharField(max_length=45, blank=True, null=True)
soln_status = models.CharField(max_length=45, blank=True, null=True)
pkt_ser_num = models.IntegerField(blank=True, null=True)
class Meta:
managed = True
db_table = 'alert'
def __str__(self):
return str(self.trig_id)
def request_name(self):
return self.__str__()
request_name.short_description = "Name"
class Config(models.Model):
PYROS_STATE = ["Starting", "Passive", "Standby", "Remote", "Startup", "Scheduler", "Closing" ]
id = models.IntegerField(default='1', primary_key=True)
#latitude = models.FloatField(default=1)
latitude = models.DecimalField(
max_digits=4, decimal_places=2,
default=1,
validators=[
MaxValueValidator(90),
MinValueValidator(-90)
]
)
local_time_zone = models.FloatField(default=1)
#longitude = models.FloatField(default=1)
longitude = models.DecimalField(
max_digits=5, decimal_places=2,
default=1,
validators=[
MaxValueValidator(360),
MinValueValidator(-360)
]
)
altitude = models.FloatField(default=1)
horizon_line = models.FloatField(default=1)
row_data_save_frequency = models.IntegerField(default='300')
request_frequency = models.IntegerField(default='300')
analysed_data_save = models.IntegerField(default='300')
telescope_ip_address = models.CharField(max_length=45, default="127.0.0.1")
camera_ip_address = models.CharField(max_length=45, default="127.0.0.1")
plc_ip_address = models.CharField(max_length=45, default="127.0.0.1")
# TODO: changer ça, c'est pas clair du tout...
# True = mode Scheduler-standby, False = mode Remote !!!!
global_mode = models.BooleanField(default='True')
ack = models.BooleanField(default='False')
bypass = models.BooleanField(default='True')
lock = models.BooleanField(default='False')
pyros_state = models.CharField(max_length=25, default=PYROS_STATE[0])
force_passive_mode = models.BooleanField(default='False')
plc_timeout_seconds = models.PositiveIntegerField(default=60)
majordome_state = models.CharField(max_length=25, default="")
ntc = models.BooleanField(default='False')
majordome_restarted = models.BooleanField(default='False')
class Meta:
managed = True
db_table = 'config'
verbose_name_plural = "Config"
def __str__(self):
return (str(self.__dict__))
class Country(models.Model):
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
quota = models.FloatField(blank=True, null=True)
class Meta:
managed = True
db_table = 'country'
verbose_name_plural = "Countries"
def __str__(self):
return (str(self.name))
class Detector(Device):
VIS = "Visible camera"
NIR = "Cagire"
telescope = models.ForeignKey(
'Telescope', models.DO_NOTHING, related_name="detectors")
nb_photo_x = models.IntegerField(blank=True, null=True)
nb_photo_y = models.IntegerField(blank=True, null=True)
photo_size_x = models.IntegerField(blank=True, null=True)
photo_size_y = models.IntegerField(blank=True, null=True)
has_shutter = models.BooleanField(default=False)
equivalent_foc_len = models.CharField(max_length=45, blank=True, null=True)
acq_start = models.DateTimeField(blank=True, null=True)
acq_stop = models.DateTimeField(blank=True, null=True)
check_temp = models.FloatField(blank=True, null=True)
gain = models.FloatField(blank=True, null=True)
readout_noise = models.FloatField(blank=True, null=True)
readout_time = models.FloatField(blank=True, null=True)
idcam_readout_mode = models.IntegerField(blank=True, null=True)
class Meta:
managed = True
db_table = 'detector'
def __str__(self):
return str(self.name)
def device_name(self):
return self.__str__()
device_name.short_description = "Name"
class Dome(Device):
DOME = "Dome"
open = models.BooleanField(default=False, blank=True)
class Meta:
managed = True
db_table = 'dome'
def __str__(self):
return str(self.name)
def device_name(self):
return self.__str__()
device_name.short_description = "Name"
class Filter(Device):
VIS_FILTER_1 = "First visible filter"
VIS_FILTER_2 = "Second visible filter"
NIR_FILTER_1 = "First infrared filter"
NIR_FILTER_2 = "Second infrared filter"
filter_wheel = models.ForeignKey(
"FilterWheel", models.DO_NOTHING, related_name="filters", blank=True, null=True)
category = models.CharField(max_length=1, blank=True, null=True)
transmission_curve_doc = models.CharField(
max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'filter'
def __str__(self):
return (str(self.name))
def device_name(self):
return self.__str__()
device_name.short_description = "Name"
class FilterWheel(Device):
detector = models.OneToOneField(Detector, on_delete=models.CASCADE,
related_name="filter_wheel", blank=True, null=True)
class Meta:
managed = True
db_table = 'filter_wheel'
def __str__(self):
return (str(self.name))
def device_name(self):
return self.__str__()
device_name.short_description = "Name"
class Image(models.Model):
plan = models.ForeignKey('Plan', on_delete=models.CASCADE, related_name="images")
nrtanalysis = models.ForeignKey(
'NrtAnalysis', models.DO_NOTHING, blank=True, null=True, related_name="images")
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
date_from_gps = models.CharField(max_length=45, blank=True, null=True)
level = models.IntegerField(blank=True, null=True)
type = models.CharField(max_length=5, blank=True, null=True)
quality = models.CharField(max_length=45, blank=True, null=True)
flaggps = models.CharField(max_length=45, blank=True, null=True)
exposure = models.CharField(max_length=45, blank=True, null=True)
tempext = models.CharField(max_length=45, blank=True, null=True)
pressure = models.CharField(max_length=45, blank=True, null=True)
humidext = models.CharField(max_length=45, blank=True, null=True)
wind = models.CharField(max_length=45, blank=True, null=True)
wind_dir = models.CharField(max_length=45, blank=True, null=True)
dwnimg = models.CharField(max_length=45, blank=True, null=True)
dwncata = models.CharField(max_length=45, blank=True, null=True)
dwn = models.CharField(max_length=45, blank=True, null=True)
level0_fits_name = models.CharField(max_length=45, blank=True, null=True)
level1a_fits_name = models.CharField(max_length=45, blank=True, null=True)
level1b_fits_name = models.CharField(max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'image'
def __str__(self):
return (str(self.name))
class Log(models.Model):
agent = models.CharField(max_length=45, blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
message = models.TextField(blank=True, null=True)
class Meta:
managed = True
db_table = 'log'
def __str__(self):
return (str(self.agent))
class NrtAnalysis(models.Model):
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
analysis = models.TextField(blank=True, null=True)
class Meta:
managed = True
db_table = 'nrtanalysis'
verbose_name_plural = "Nrt analyzes"
def __str__(self):
return (str(self.name))
class Plan(models.Model):
album = models.ForeignKey(Album, on_delete=models.CASCADE, related_name="plans")
filter = models.ForeignKey(Filter, models.DO_NOTHING, related_name="plans", blank=True, null=True)
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.CharField(max_length=45, blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
duration = models.FloatField(default=0, blank=True, null=True)
position = models.CharField(max_length=45, blank=True, null=True)
exposure_time = models.FloatField(blank=True, null=True)
nb_images = models.IntegerField(blank=True, null=True)
dithering = models.BooleanField(default=False)
complete = models.BooleanField(default=False)
class Meta:
managed = True
db_table = 'plan'
def __str__(self):
return (str(self.name))
class PlcDeviceStatus(models.Model):
device = models.ForeignKey('PlcDevice', on_delete=models.CASCADE, related_name='current_status')
created = models.DateTimeField(auto_now_add=True, editable=False, blank=True)
outside_temp = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
outside_temp_unit = models.CharField(max_length=45, blank=True, null=True)
outside_humidity = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
outside_humidity_unit = models.CharField(max_length=45, blank=True, null=True)
pressure = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
pressure_unit = models.CharField(max_length=45, blank=True, null=True)
rain_rate = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
rain_rate_unit = models.CharField(max_length=45, blank=True, null=True)
wind_speed = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
wind_speed_unit = models.CharField(max_length=45, blank=True, null=True)
wind_dir = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
wind_dir_unit = models.CharField(max_length=45, blank=True, null=True)
dew_point = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
dew_point_unit = models.CharField(max_length=45, blank=True, null=True)
analog = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
analog_unit = models.CharField(max_length=45, blank=True, null=True)
digital = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
digital_unit = models.CharField(max_length=45, blank=True, null=True)
inside_temp = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
inside_temp_unit = models.CharField(max_length=45, blank=True, null=True)
inside_humidity = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
inside_humidity_unit = models.CharField(max_length=45, blank=True, null=True)
wind_dir_cardinal = models.CharField(max_length=45, blank=True, null=True)
wind_dir_cardinal_unit = models.CharField(max_length=45, blank=True, null=True)
sensor_temperature = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
sensor_temperature_unit = models.CharField(max_length=45, blank=True, null=True)
sky_temperature = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
sky_temperature_unit = models.CharField(max_length=45, blank=True, null=True)
status = models.CharField(max_length=45, blank=True, null=True)
current = models.DecimalField(max_digits=15, decimal_places=8, blank=True, null=True)
current_unit = models.CharField(max_length=45, blank=True, null=True)
is_safe = models.BooleanField(default=True)
plc_mode = models.CharField(max_length=4, null=True)
lights = models.CharField(max_length=3, null=True)
shutters = models.CharField(max_length=5, null=True)
class Meta:
managed = True
db_table = 'plc_devices_status'
def __str__(self):
return (str(self.__dict__))
'''
TODO : This function is Ugly,
we should change this with a function pointer array
and setters getters for each attribute
'''
def setValue(self, key, value, unit=""):
if key == "Temperature_outside":
self.outside_temp = value
self.outside_temp_unit = unit
elif key == "Humidity_outside":
self.outside_humidity = value
self.outside_humidity_unit = unit
elif key == "_Pressure":
self.pressure = value
self.pressure_unit = unit
elif key == "Rain_boolean": # RainRate
self.rain_rate = value
self.rain_rate_unit = 'boulean'
elif key == "Wind_speed":
self.wind_speed = value
self.wind_speed_unit = unit
elif key == "Wind_dir":
self.wind_dir = value
self.wind_dir_unit = unit
elif key == "_DewPoint":
self.dew_point = value
self.dew_point_unit = unit
elif key == "_analog":
self.analog = value
self.analog_unit = unit
elif key == "_digital":
self.digital = value
self.digital_unit = unit
elif key == "_InsideTemp":
self.inside_temp = value
self.inside_temp_unit = unit
elif key == "_InsideHumidity":
self.inside_humidity = value
self.inside_humidity_unit = unit
elif key == "_WindDirCardinal":
self.wind_dir_cardinal = value
self.wind_dir_cardinal_unit = unit
elif key == "_SensorTemperature":
self.sensor_temperature = value
self.sensor_temperature_unit = unit
elif key == "_SkyTemperature":
self.sky_temperature = value
self.sky_temperature_unit = unit
# PM 20190222 try patch
elif key == "Error_code":
self.status = value
elif key == "current":
self.current = value
self.current_unit = unit
elif key == "mode":
self.plc_mode = value
elif key == "is_safe":
self.is_safe = value
elif key == "LIGHTS":
self.lights = value
elif key == "SHUTTERS":
self.shutters = value
else:
# PM 20190222 ignore unrecognized
#raise KeyError("Key " + str(key) + " unrecognized")
pass
class PlcDevice(Device):
#device = models.ForeignKey('Plc', on_delete=models.CASCADE, related_name='plc_devices')
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
class Meta:
managed = True
db_table = 'plc_devices'
def __str__(self):
return str(self.name)
#class Plc(Device):
# last_update_status = models.DateTimeField(blank=True, null=True)
# i
# class Meta:
# managed = True
# db_table = 'plc'
class PyrosUser(AbstractUser):
username = models.CharField(max_length=255, blank=False, null=False, unique=True)
is_active = models.BooleanField(default='False')
first_time = models.BooleanField(default='False')
country = models.ForeignKey(
Country, on_delete=models.DO_NOTHING, related_name="pyros_users")
user_level = models.ForeignKey(
'UserLevel', on_delete=models.DO_NOTHING, related_name="pyros_users")
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
tel = models.CharField(max_length=45, blank=True, null=True)
address = models.TextField(max_length=100, blank=True, null=True)
laboratory = models.CharField(max_length=45, blank=True, null=True)
last_connect = models.DateTimeField(blank=True, null=True)
cur_connect = models.DateTimeField(blank=True, null=True)
putvalid_beg = models.DateTimeField(blank=True, null=True)
putvalid_end = models.DateTimeField(blank=True, null=True)
acqvalid_beg = models.CharField(max_length=45, blank=True, null=True)
acqvalid_end = models.CharField(max_length=45, blank=True, null=True)
quota = models.FloatField(blank=True, null=True)
quota_rea = models.FloatField(blank=True, null=True)
u_priority = models.IntegerField(blank=True, null=True)
p_priority = models.IntegerField(blank=True, null=True)
dir_level = models.IntegerField(blank=True, null=True)
can_del_void_req = models.BooleanField(default=False)
class Meta:
managed = True
db_table = 'pyros_user'
def __str__(self):
return (str(self.get_username()))
def user_username(self):
return self.__str__()
user_username.short_description = "Username"
# class Schedule(models.Model):
# created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
# plan_start = models.DecimalField(
# default=0.0, max_digits=15, decimal_places=8)
# plan_end = models.DecimalField(
# default=0.0, max_digits=15, decimal_places=8)
# flag = models.CharField(max_length=45, blank=True, null=True)
#
# class Meta:
# managed = True
# db_table = 'schedule'
#
# def __str__(self):
# return (str(self.created))
class Schedule(models.Model):
sequences = models.ManyToManyField(
'Sequence', through='ScheduleHasSequences', related_name='schedules')
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
plan_night_start = models.DecimalField(
default=0.0, max_digits=15, decimal_places=8)
plan_end = models.DecimalField(
default=0.0, max_digits=15, decimal_places=8)
plan_start = models.DecimalField(
default=0.0, max_digits=15, decimal_places=8)
flag = models.CharField(max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'schedule'
verbose_name_plural = "Schedules"
def __str__(self):
return (str(self.created))
class ScientificProgram(models.Model):
pyros_users = models.ManyToManyField(
'PyrosUser', related_name="scientific_programs")
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
quota = models.FloatField(blank=True, null=True)
priority = models.IntegerField(blank=True, null=True)
class Meta:
managed = True
db_table = 'scientific_program'
def __str__(self):
return (str(self.name))
class Sequence(models.Model):
""" Definition of Status enum values """
INCOMPLETE = "INCPL"
COMPLETE = "CPL"
TOBEPLANNED = "TBP"
PLANNED = "PLND"
PENDING = "PNDG"
EXECUTING = "EXING"
EXECUTED = "EXD"
REJECTED = "RJTD"
INVALID = "INVL"
CANCELLED = "CNCLD"
UNPLANNABLE = "UNPLN"
STATUS_CHOICES = (
(INCOMPLETE, "Incomplete"),
(COMPLETE, "Complete"),
(TOBEPLANNED, "To be planned"),
(PLANNED, "Planned"),
(UNPLANNABLE, "Unplannable"),
(PENDING, "Pending"),
(EXECUTED, "Executed"),
(EXECUTING, "Executing"),
(REJECTED, "Rejected"),
(CANCELLED, "Cancelled"),
(INVALID, "Invalid"),
)
request = models.ForeignKey(
Request, on_delete=models.CASCADE, related_name="sequences")
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
is_alert = models.BooleanField(default=False)
status = models.CharField(
max_length=11, blank=True, null=True, choices=STATUS_CHOICES)
target_coords = models.CharField(max_length=100, blank=True, null=True)
with_drift = models.BooleanField(default=False)
priority = models.IntegerField(blank=True, null=True)
analysis_method = models.CharField(max_length=45, blank=True, null=True)
moon_min = models.IntegerField(blank=True, null=True)
alt_min = models.IntegerField(blank=True, null=True)
type = models.CharField(max_length=6, blank=True, null=True)
img_current = models.CharField(max_length=45, blank=True, null=True)
img_total = models.CharField(max_length=45, blank=True, null=True)
not_obs = models.BooleanField(default=False)
obsolete = models.BooleanField(default=False)
processing = models.BooleanField(default=False)
flag = models.CharField(max_length=45, blank=True, null=True)
jd1 = models.DecimalField(default=0.0, max_digits=15, decimal_places=8)
jd2 = models.DecimalField(default=0.0, max_digits=15, decimal_places=8)
t_prefered = models.DecimalField(
default=-1.0, max_digits=15, decimal_places=8)
duration = models.DecimalField(
default=-1.0, max_digits=15, decimal_places=8)
overhead = models.DecimalField(default=0, max_digits=15, decimal_places=8)
ra = models.FloatField(blank=True, null=True)
dec = models.FloatField(blank=True, null=True)
class Meta:
managed = True
db_table = 'sequence'
def __str__(self):
return (str(self.name))
class ScheduleHasSequences(models.Model):
# (EP) TODO: C'est pas un pb d'utiliser 2 fois le meme nom "shs" pour 2 choses differentes ???!!!
schedule = models.ForeignKey(
'Schedule', on_delete=models.CASCADE, related_name="shs")
sequence = models.ForeignKey(
'Sequence', on_delete=models.CASCADE, related_name="shs")
status = models.CharField(
max_length=11, blank=True, null=True, choices=Sequence.STATUS_CHOICES)
desc = models.CharField(max_length=45, blank=True, null=True)
tsp = models.DecimalField(default=-1.0, max_digits=15, decimal_places=8)
tep = models.DecimalField(default=-1.0, max_digits=15, decimal_places=8)
deltaTL = models.DecimalField(
default=-1.0, max_digits=15, decimal_places=8)
deltaTR = models.DecimalField(
default=-1.0, max_digits=15, decimal_places=8)
class Meta:
managed = True
db_table = 'schedule_has_sequences'
class SiteWatch(models.Model):
OPEN = "OPEN"
CLOSE = "CLOSE"
ON = "ON"
OFF = "OFF"
global_status = models.CharField(max_length=255, blank=True, null=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
lights = models.CharField(max_length=45, blank=True, null=True)
dome = models.CharField(max_length=45, blank=True, null=True)
doors = models.CharField(max_length=45, blank=True, null=True)
temperature = models.FloatField(blank=True, null=True)
shutter = models.FloatField(blank=True, null=True)
pressure = models.FloatField(blank=True, null=True)
humidity = models.FloatField(blank=True, null=True)
class Meta:
managed = True
db_table = 'sitewatch'
verbose_name_plural = "Site watches"
def __str__(self):
return (str(self.__dict__))
# TODO
def setGlobalStatus(self):
self.global_status = ""
if self.doors and self.doors.find("open") != -1:
self.global_status += "DOOR_OPEN "
if self.lights and self.lights == "on":
self.global_status += "LIGHTS_ON "
if self.temperature and float(self.temperature) > 40:
self.global_status += "TOO_HOT "
if self.humidity and float(self.humidity) > 80:
self.global_status += "HUMIDITY_TOO_HIGH "
if self.global_status == "":
self.global_status = "OK"
return 0
# TODO HANDLE FLAT LAMPS ...
def setAttribute(self, key, value):
self.doors = ""
if key == "InsideHumidity":
self.humidity = value
elif key == "Pressure":
self.pressure = value
elif key == "InsideTemp":
self.temperature = value
else:
return 1
return 0
class SiteWatchHistory(models.Model):
id = models.IntegerField(primary_key=True)
class Meta:
managed = True
db_table = 'sitewatchhistory'
verbose_name_plural = "Site watch histories"
class StrategyObs(models.Model):
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
xml_file = models.CharField(max_length=45, blank=True, null=True)
is_default = models.BooleanField(default=False)
class Meta:
managed = True
db_table = 'strategyobs'
verbose_name_plural = "Strategy obs"
def __str__(self):
return (str(self.name))
#TODO: à virer car utilisé pour Celery (ou bien à utiliser pour les agents)
class TaskId(models.Model):
task = models.CharField(max_length=45, blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
task_id = models.CharField(max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'task_id'
def __str__(self):
return (str(self.task) + " - " + str(self.task_id))
class Telescope(Device):
TELESCOPE = "Telescope"
mount_type = models.CharField(max_length=9, blank=True, null=True)
diameter = models.FloatField(blank=True, null=True)
latitude = models.FloatField(blank=True, null=True)
longitude = models.FloatField(blank=True, null=True)
sens = models.CharField(max_length=1, blank=True, null=True)
altitude = models.FloatField(blank=True, null=True)
readout_time = models.IntegerField(blank=True, null=True)
slew_time = models.IntegerField(blank=True, null=True)
slew_dead = models.IntegerField(blank=True, null=True)
slew_rate_max = models.FloatField(blank=True, null=True)
horizon_type = models.CharField(max_length=45, blank=True, null=True)
horizon_def = models.FloatField(blank=True, null=True)
lim_dec_max = models.FloatField(blank=True, null=True)
lim_dec_min = models.FloatField(blank=True, null=True)
lim_ha_rise = models.FloatField(blank=True, null=True)
lim_ha_set = models.FloatField(blank=True, null=True)
address = models.CharField(max_length=45, blank=True, null=True)
night_elev_sun = models.FloatField(blank=True, null=True)
mpc_code = models.CharField(max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'telescope'
def __str__(self):
return (self.name)
class TelescopeCommand(models.Model):
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
answered = models.DateTimeField(blank=True, null=True)
request = models.CharField(blank=False, null=False, max_length=255)
answer = models.TextField(null=True, blank=True)
class Meta:
managed = True
db_table = "telescopecommand"
def __str__(self):
return str(self.request) + str(self.created)
class UserLevel(models.Model):
name = models.CharField(max_length=45, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
priority = models.IntegerField(blank=True, null=True)
quota = models.FloatField(blank=True, null=True)
class Meta:
managed = True
db_table = 'user_level'
def __str__(self):
return (str(self.name))
class Version(models.Model):
module_name = models.CharField(max_length=45, blank=True, null=True)
version = models.CharField(max_length=15, blank=True, null=True)
created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
class Meta:
managed = True
db_table = 'version'
def __str__(self):
return (str(self.module_name) + " - " + str(self.version))
class WeatherWatch(models.Model):
WIND_LIMIT = 100
RAIN_LIMIT = 5
global_status = models.CharField(max_length=255, blank=True, null=True)
updated = models.DateTimeField(blank=True, null=True, auto_now=True)
humidity = models.FloatField(blank=True, null=True)
wind = models.FloatField(blank=True, null=True)
wind_dir = models.CharField(max_length=45, blank=True, null=True)
temperature = models.FloatField(blank=True, null=True)
pressure = models.FloatField(blank=True, null=True)
rain = models.FloatField(blank=True, null=True)
cloud = models.FloatField(blank=True, null=True)
class Meta:
managed = True
db_table = 'weatherwatch'
verbose_name_plural = "Weather watches"
def __str__(self):
return (str(self.__dict__))
# TODO
def setGlobalStatus(self):
#print(self.rain)
self.global_status = ""
if self.rain and float(self.rain) > 0:
self.global_status += "RAINING "
if self.wind and float(self.wind) > 80:
self.global_status += "WIND_TOO_STRONG "
if self.humidity and float(self.humidity) > 80:
self.global_status += "HUMIDITY_TOO_HIGH "
if self.cloud and float(self.cloud) > 10:
self.global_status += "TOO_MUCH_CLOUDY "
if self.global_status == "":
self.global_status = "OK"
return 0
def setAttribute(self, key, value):
if key == "Rain_boolean":
self.rain = value
elif key == "_CloudRate":
self.cloud = value
elif key == "Wind_speed":
self.wind = value
elif key == "Wind_direction":
self.wind_dir = value
elif key == "Temperature_outside":
self.temperature = value
elif key == "Humidity_outside":
self.humidity = value
elif key == "_Pressure":
self.pressure = value
else:
return 1
return 0
class WeatherWatchHistory(models.Model):
datetime = models.DateTimeField(blank=True, null=True, auto_now_add=True)
humid_int = models.FloatField(blank=True, null=True)
humid_ext = models.CharField(max_length=45, blank=True, null=True)
wind = models.CharField(max_length=45, blank=True, null=True)
wind_dir = models.CharField(max_length=45, blank=True, null=True)
temp_int = models.CharField(max_length=45, blank=True, null=True)
temp_ext = models.CharField(max_length=45, blank=True, null=True)
pressure = models.CharField(max_length=45, blank=True, null=True)
rain = models.CharField(max_length=45, blank=True, null=True)
dwn = models.CharField(max_length=45, blank=True, null=True)
class Meta:
managed = True
db_table = 'weatherwatchhistory'
verbose_name_plural = "Weather watch histories"
def __str__(self):
return (str(self.datetime))