Revision 2864e701
b/snf-astakos-app/astakos/quotaholder/callpoint.py | ||
---|---|---|
34 | 34 |
from astakos.quotaholder.exception import ( |
35 | 35 |
QuotaholderError, |
36 | 36 |
CorruptedError, InvalidDataError, |
37 |
NoStockError, NoCapacityError,
|
|
37 |
NoCapacityError, |
|
38 | 38 |
DuplicateError) |
39 | 39 |
|
40 | 40 |
from astakos.quotaholder.commission import ( |
41 |
Import, Export, Reclaim, Release, Operations)
|
|
41 |
Import, Release, Operations) |
|
42 | 42 |
|
43 | 43 |
from astakos.quotaholder.utils.newname import newname |
44 | 44 |
from astakos.quotaholder.api import QH_PRACTICALLY_INFINITE |
... | ... | |
56 | 56 |
|
57 | 57 |
def _init_holding(self, |
58 | 58 |
holder, resource, capacity, |
59 |
imported_min, imported_max, stock_min, stock_max,
|
|
59 |
imported_min, imported_max, |
|
60 | 60 |
flags): |
61 | 61 |
try: |
62 | 62 |
h = db_get_holding(holder=holder, resource=resource, |
... | ... | |
68 | 68 |
h.flags = flags |
69 | 69 |
h.imported_min = imported_min |
70 | 70 |
h.imported_max = imported_max |
71 |
h.stock_min = stock_min |
|
72 |
h.stock_max = stock_max |
|
73 | 71 |
h.save() |
74 | 72 |
|
75 | 73 |
def init_holding(self, context=None, init_holding=[]): |
... | ... | |
78 | 76 |
|
79 | 77 |
for idx, sfh in enumerate(init_holding): |
80 | 78 |
(holder, resource, capacity, |
81 |
imported_min, imported_max, stock_min, stock_max,
|
|
79 |
imported_min, imported_max, |
|
82 | 80 |
flags) = sfh |
83 | 81 |
|
84 | 82 |
self._init_holding(holder, resource, capacity, |
85 | 83 |
imported_min, imported_max, |
86 |
stock_min, stock_max, |
|
87 | 84 |
flags) |
88 | 85 |
if rejected: |
89 | 86 |
raise QuotaholderError(rejected) |
... | ... | |
94 | 91 |
append = rejected.append |
95 | 92 |
|
96 | 93 |
for idx, tpl in enumerate(reset_holding): |
97 |
(holder, resource, |
|
98 |
imported_min, imported_max, stock_min, stock_max) = tpl
|
|
94 |
(holder, source, resource,
|
|
95 |
imported_min, imported_max) = tpl |
|
99 | 96 |
|
100 | 97 |
try: |
101 |
h = db_get_holding(holder=holder, resource=resource, |
|
98 |
h = db_get_holding(holder=holder, |
|
99 |
source=source, |
|
100 |
resource=resource, |
|
102 | 101 |
for_update=True) |
103 | 102 |
h.imported_min = imported_min |
104 | 103 |
h.imported_max = imported_max |
105 |
h.stock_min = stock_min |
|
106 |
h.stock_max = stock_max |
|
107 | 104 |
h.save() |
108 | 105 |
except Holding.DoesNotExist: |
109 | 106 |
append(idx) |
... | ... | |
113 | 110 |
raise QuotaholderError(rejected) |
114 | 111 |
return rejected |
115 | 112 |
|
116 |
def _check_pending(self, holder, resource): |
|
117 |
cs = Commission.objects.filter(holder=holder) |
|
118 |
cs = [c for c in cs if c.provisions.filter(resource=resource)] |
|
119 |
as_target = [c.serial for c in cs] |
|
120 |
|
|
121 |
ps = Provision.objects.filter(holder=holder, resource=resource) |
|
122 |
as_source = [p.serial.serial for p in ps] |
|
123 |
|
|
124 |
return as_target + as_source |
|
113 |
def _check_pending(self, holding): |
|
114 |
ps = Provision.objects.filter(holding=holding) |
|
115 |
return ps.count() |
|
125 | 116 |
|
126 | 117 |
def release_holding(self, context=None, release_holding=[]): |
127 | 118 |
rejected = [] |
128 | 119 |
append = rejected.append |
129 | 120 |
|
130 |
for idx, (holder, resource) in enumerate(release_holding): |
|
121 |
for idx, (holder, source, resource) in enumerate(release_holding):
|
|
131 | 122 |
try: |
132 |
h = db_get_holding(holder=holder, resource=resource, |
|
123 |
h = db_get_holding(holder=holder, |
|
124 |
source=source, |
|
125 |
resource=resource, |
|
133 | 126 |
for_update=True) |
134 | 127 |
except Holding.DoesNotExist: |
135 | 128 |
append(idx) |
136 | 129 |
continue |
137 | 130 |
|
138 |
if self._check_pending(holder, resource):
|
|
131 |
if self._check_pending(h): |
|
139 | 132 |
append(idx) |
140 | 133 |
continue |
141 | 134 |
|
... | ... | |
166 | 159 |
reject(holder) |
167 | 160 |
continue |
168 | 161 |
|
169 |
append([(holder, h.resource, |
|
170 |
h.imported_min, h.imported_max, h.stock_min, h.stock_max)
|
|
162 |
append([(holder, h.source, h.resource,
|
|
163 |
h.imported_min, h.imported_max) |
|
171 | 164 |
for h in holdings]) |
172 | 165 |
|
173 | 166 |
return holdings_list, rejected |
... | ... | |
180 | 173 |
hs = Holding.objects.filter(holder__in=holders) |
181 | 174 |
holdings = {} |
182 | 175 |
for h in hs: |
183 |
holdings[(h.holder, h.resource)] = h |
|
176 |
holdings[(h.holder, h.source, h.resource)] = h
|
|
184 | 177 |
|
185 |
for holder, resource in get_quota: |
|
178 |
for holder, source, resource in get_quota:
|
|
186 | 179 |
try: |
187 |
h = holdings[(holder, resource)] |
|
180 |
h = holdings[(holder, source, resource)]
|
|
188 | 181 |
except: |
189 | 182 |
continue |
190 | 183 |
|
191 |
append((h.holder, h.resource, h.capacity, |
|
184 |
append((h.holder, h.source, h.resource, h.capacity,
|
|
192 | 185 |
h.imported_min, h.imported_max, |
193 |
h.stock_min, h.stock_max, |
|
194 | 186 |
h.flags)) |
195 | 187 |
|
196 | 188 |
return quotas |
... | ... | |
201 | 193 |
|
202 | 194 |
q_holdings = Q() |
203 | 195 |
holders = [] |
204 |
for (holder, resource, _, _) in set_quota: |
|
196 |
for (holder, source, resource, _, _) in set_quota:
|
|
205 | 197 |
holders.append(holder) |
206 | 198 |
|
207 | 199 |
hs = Holding.objects.filter(holder__in=holders).select_for_update() |
208 | 200 |
holdings = {} |
209 | 201 |
for h in hs: |
210 |
holdings[(h.holder, h.resource)] = h |
|
202 |
holdings[(h.holder, h.source, h.resource)] = h
|
|
211 | 203 |
|
212 |
for (holder, resource, |
|
204 |
for (holder, source, resource,
|
|
213 | 205 |
capacity, |
214 | 206 |
flags) in set_quota: |
215 | 207 |
|
216 | 208 |
try: |
217 |
h = holdings[(holder, resource)] |
|
209 |
h = holdings[(holder, source, resource)]
|
|
218 | 210 |
h.flags = flags |
219 | 211 |
except KeyError: |
220 |
h = Holding(holder=holder, resource=resource, |
|
212 |
h = Holding(holder=holder, |
|
213 |
source=source, |
|
214 |
resource=resource, |
|
221 | 215 |
flags=flags) |
222 | 216 |
|
223 | 217 |
h.capacity = capacity |
224 | 218 |
h.save() |
225 |
holdings[(holder, resource)] = h |
|
219 |
holdings[(holder, source, resource)] = h
|
|
226 | 220 |
|
227 | 221 |
if rejected: |
228 | 222 |
raise QuotaholderError(rejected) |
... | ... | |
279 | 273 |
def issue_commission(self, |
280 | 274 |
context=None, |
281 | 275 |
clientkey=None, |
282 |
target=None, |
|
283 | 276 |
name=None, |
284 | 277 |
provisions=()): |
285 | 278 |
|
279 |
if name is None: |
|
280 |
name = "" |
|
286 | 281 |
create = Commission.objects.create |
287 |
commission = create(holder=target, clientkey=clientkey, name=name)
|
|
282 |
commission = create(clientkey=clientkey, name=name) |
|
288 | 283 |
serial = commission.serial |
289 | 284 |
|
290 | 285 |
operations = Operations() |
291 | 286 |
|
292 | 287 |
try: |
293 | 288 |
checked = [] |
294 |
for holder, resource, quantity in provisions: |
|
289 |
for holder, source, resource, quantity in provisions:
|
|
295 | 290 |
|
296 |
if holder == target:
|
|
291 |
if holder == source:
|
|
297 | 292 |
m = ("Cannot issue commission from a holder " |
298 | 293 |
"to itself (%s)" % (holder,)) |
299 | 294 |
raise InvalidDataError(m) |
... | ... | |
304 | 299 |
raise DuplicateError(m) |
305 | 300 |
checked.append(ent_res) |
306 | 301 |
|
307 |
# Source |
|
308 |
try: |
|
309 |
h = (db_get_holding(holder=holder, resource=resource, |
|
310 |
for_update=True) |
|
311 |
if holder is not None |
|
312 |
else None) |
|
313 |
except Holding.DoesNotExist: |
|
314 |
m = ("%s has no stock of %s." % (holder, resource)) |
|
315 |
raise NoStockError(m, |
|
316 |
holder=holder, |
|
317 |
resource=resource, |
|
318 |
requested=quantity, |
|
319 |
current=0, |
|
320 |
limit=0) |
|
321 |
|
|
322 | 302 |
# Target |
323 | 303 |
try: |
324 |
th = db_get_holding(holder=target, resource=resource, |
|
304 |
th = db_get_holding(holder=holder, |
|
305 |
resource=resource, |
|
306 |
source=source, |
|
325 | 307 |
for_update=True) |
326 | 308 |
except Holding.DoesNotExist: |
327 | 309 |
m = ("There is no capacity " |
328 |
"to allocate into in %s.%s" % (target, resource))
|
|
310 |
"to allocate into in %s.%s" % (holder, resource))
|
|
329 | 311 |
raise NoCapacityError(m, |
330 | 312 |
holder=holder, |
331 | 313 |
resource=resource, |
... | ... | |
334 | 316 |
limit=0) |
335 | 317 |
|
336 | 318 |
if quantity >= 0: |
337 |
if h is not None: |
|
338 |
operations.prepare(Export, h, quantity) |
|
339 | 319 |
operations.prepare(Import, th, quantity) |
340 | 320 |
|
341 | 321 |
else: # release |
342 | 322 |
abs_quantity = -quantity |
343 |
|
|
344 |
if h is not None: |
|
345 |
operations.prepare(Reclaim, h, abs_quantity) |
|
346 | 323 |
operations.prepare(Release, th, abs_quantity) |
347 | 324 |
|
348 | 325 |
Provision.objects.create(serial=commission, |
349 |
holder=holder, |
|
350 |
resource=resource, |
|
326 |
holding=th, |
|
351 | 327 |
quantity=quantity) |
352 | 328 |
|
353 | 329 |
except QuotaholderError: |
... | ... | |
357 | 333 |
return serial |
358 | 334 |
|
359 | 335 |
def _log_provision(self, |
360 |
commission, s_holding, t_holding, |
|
361 |
provision, log_time, reason): |
|
362 |
|
|
363 |
if s_holding is not None: |
|
364 |
s_holder = s_holding.holder |
|
365 |
s_capacity = s_holding.capacity |
|
366 |
s_imported_min = s_holding.imported_min |
|
367 |
s_imported_max = s_holding.imported_max |
|
368 |
s_stock_min = s_holding.stock_min |
|
369 |
s_stock_max = s_holding.stock_max |
|
370 |
else: |
|
371 |
s_holder = None |
|
372 |
s_capacity = None |
|
373 |
s_imported_min = None |
|
374 |
s_imported_max = None |
|
375 |
s_stock_min = None |
|
376 |
s_stock_max = None |
|
336 |
commission, provision, log_time, reason): |
|
337 |
|
|
338 |
holding = provision.holding |
|
377 | 339 |
|
378 | 340 |
kwargs = { |
379 | 341 |
'serial': commission.serial, |
380 | 342 |
'name': commission.name, |
381 |
'source': s_holder, |
|
382 |
'target': t_holding.holder, |
|
383 |
'resource': provision.resource, |
|
384 |
'source_capacity': s_capacity, |
|
385 |
'source_imported_min': s_imported_min, |
|
386 |
'source_imported_max': s_imported_max, |
|
387 |
'source_stock_min': s_stock_min, |
|
388 |
'source_stock_max': s_stock_max, |
|
389 |
'target_capacity': t_holding.capacity, |
|
390 |
'target_imported_min': t_holding.imported_min, |
|
391 |
'target_imported_max': t_holding.imported_max, |
|
392 |
'target_stock_min': t_holding.stock_min, |
|
393 |
'target_stock_max': t_holding.stock_max, |
|
343 |
'holder': holding.holder, |
|
344 |
'source': holding.source, |
|
345 |
'resource': holding.resource, |
|
346 |
'capacity': holding.capacity, |
|
347 |
'imported_min': holding.imported_min, |
|
348 |
'imported_max': holding.imported_max, |
|
394 | 349 |
'delta_quantity': provision.quantity, |
395 | 350 |
'issue_time': commission.issue_time, |
396 | 351 |
'log_time': log_time, |
... | ... | |
411 | 366 |
except Commission.DoesNotExist: |
412 | 367 |
return |
413 | 368 |
|
414 |
t = c.holder |
|
415 |
|
|
416 | 369 |
operations = Operations() |
417 | 370 |
|
418 | 371 |
provisions = db_filter_provision(serial=serial, for_update=True) |
419 | 372 |
for pv in provisions: |
420 | 373 |
try: |
421 |
h = (db_get_holding(holder=pv.holder, |
|
422 |
resource=pv.resource, for_update=True) |
|
423 |
if pv.holder is not None |
|
424 |
else None) |
|
425 |
th = db_get_holding(holder=t, resource=pv.resource, |
|
374 |
th = db_get_holding(id=pv.holding_id, |
|
426 | 375 |
for_update=True) |
427 | 376 |
except Holding.DoesNotExist: |
428 | 377 |
m = "Corrupted provision" |
... | ... | |
431 | 380 |
quantity = pv.quantity |
432 | 381 |
|
433 | 382 |
if quantity >= 0: |
434 |
if h is not None: |
|
435 |
operations.finalize(Export, h, quantity) |
|
436 | 383 |
operations.finalize(Import, th, quantity) |
437 | 384 |
else: # release |
438 | 385 |
abs_quantity = -quantity |
439 |
|
|
440 |
if h is not None: |
|
441 |
operations.finalize(Reclaim, h, abs_quantity) |
|
442 | 386 |
operations.finalize(Release, th, abs_quantity) |
443 | 387 |
|
444 | 388 |
reason = 'ACCEPT:' + reason[-121:] |
445 |
self._log_provision(c, h, th, pv, log_time, reason)
|
|
389 |
self._log_provision(c, pv, log_time, reason) |
|
446 | 390 |
pv.delete() |
447 | 391 |
c.delete() |
448 | 392 |
|
... | ... | |
460 | 404 |
except Commission.DoesNotExist: |
461 | 405 |
return |
462 | 406 |
|
463 |
t = c.holder |
|
464 |
|
|
465 | 407 |
operations = Operations() |
466 | 408 |
|
467 | 409 |
provisions = db_filter_provision(serial=serial, for_update=True) |
468 | 410 |
for pv in provisions: |
469 | 411 |
try: |
470 |
h = (db_get_holding(holder=pv.holder, |
|
471 |
resource=pv.resource, for_update=True) |
|
472 |
if pv.holder is not None |
|
473 |
else None) |
|
474 |
th = db_get_holding(holder=t, resource=pv.resource, |
|
412 |
th = db_get_holding(id=pv.holding_id, |
|
475 | 413 |
for_update=True) |
476 | 414 |
except Holding.DoesNotExist: |
477 | 415 |
m = "Corrupted provision" |
... | ... | |
480 | 418 |
quantity = pv.quantity |
481 | 419 |
|
482 | 420 |
if quantity >= 0: |
483 |
if h is not None: |
|
484 |
operations.undo(Export, h, quantity) |
|
485 | 421 |
operations.undo(Import, th, quantity) |
486 | 422 |
else: # release |
487 | 423 |
abs_quantity = -quantity |
488 |
|
|
489 |
if h is not None: |
|
490 |
operations.undo(Reclaim, h, abs_quantity) |
|
491 | 424 |
operations.undo(Release, th, abs_quantity) |
492 | 425 |
|
493 | 426 |
reason = 'REJECT:' + reason[-121:] |
494 |
self._log_provision(c, h, th, pv, log_time, reason)
|
|
427 |
self._log_provision(c, pv, log_time, reason) |
|
495 | 428 |
pv.delete() |
496 | 429 |
c.delete() |
497 | 430 |
|
b/snf-astakos-app/astakos/quotaholder/commission.py | ||
---|---|---|
32 | 32 |
# or implied, of GRNET S.A. |
33 | 33 |
|
34 | 34 |
from astakos.quotaholder.exception import ( |
35 |
NoCapacityError, NoStockError, |
|
36 |
NonImportedError, NoStockReleaseError, NonExportedError) |
|
35 |
NoCapacityError, NonImportedError) |
|
37 | 36 |
|
38 | 37 |
|
39 | 38 |
class Operation(object): |
... | ... | |
42 | 41 |
def assertions(holding): |
43 | 42 |
assert(0 <= holding.imported_min) |
44 | 43 |
assert(holding.imported_min <= holding.imported_max) |
45 |
assert(0 <= holding.stock_min) |
|
46 |
assert(holding.stock_min <= holding.stock_max) |
|
47 | 44 |
|
48 | 45 |
@classmethod |
49 | 46 |
def _prepare(cls, holding, quantity, check=True): |
... | ... | |
98 | 95 |
@classmethod |
99 | 96 |
def _finalize(cls, holding, quantity): |
100 | 97 |
holding.imported_min += quantity |
101 |
holding.stock_min += quantity |
|
102 |
holding.stock_max += quantity |
|
103 |
holding.save() |
|
104 |
|
|
105 |
|
|
106 |
class Export(Operation): |
|
107 |
|
|
108 |
@classmethod |
|
109 |
def _prepare(cls, holding, quantity, check=True): |
|
110 |
stock_min = holding.stock_min |
|
111 |
new_stock_min = stock_min - quantity |
|
112 |
|
|
113 |
if check and new_stock_min < 0: |
|
114 |
holder = holding.holder |
|
115 |
resource = holding.resource |
|
116 |
m = ("%s has not enough stock of %s." % (holder, resource)) |
|
117 |
raise NoStockError(m, |
|
118 |
holder=holder, |
|
119 |
resource=resource, |
|
120 |
requested=quantity, |
|
121 |
limit=stock_min) |
|
122 |
|
|
123 |
holding.stock_min = new_stock_min |
|
124 |
holding.save() |
|
125 |
|
|
126 |
@classmethod |
|
127 |
def _finalize(cls, holding, quantity): |
|
128 |
holding.stock_max -= quantity |
|
129 | 98 |
holding.save() |
130 | 99 |
|
131 | 100 |
|
... | ... | |
136 | 105 |
imported_min = holding.imported_min |
137 | 106 |
new_imported_min = imported_min - quantity |
138 | 107 |
|
139 |
stock_min = holding.stock_min |
|
140 |
new_stock_min = stock_min - quantity |
|
141 |
stock_max = holding.stock_max |
|
142 |
new_stock_max = stock_max - quantity |
|
143 |
|
|
144 | 108 |
if check and new_imported_min < 0: |
145 | 109 |
holder = holding.holder |
146 | 110 |
resource = holding.resource |
... | ... | |
152 | 116 |
requested=quantity, |
153 | 117 |
limit=imported_min) |
154 | 118 |
|
155 |
if check and new_stock_min < 0: |
|
156 |
holder = holding.holder |
|
157 |
resource = holding.resource |
|
158 |
m = ("%s attempts to release %s that has been reexported." % |
|
159 |
(holder, resource)) |
|
160 |
raise NoStockReleaseError(m, |
|
161 |
holder=holder, |
|
162 |
resource=resource, |
|
163 |
requested=quantity, |
|
164 |
limit=stock_min) |
|
165 |
|
|
166 | 119 |
holding.imported_min = new_imported_min |
167 |
holding.stock_min = new_stock_min |
|
168 |
holding.stock_max = new_stock_max |
|
169 | 120 |
holding.save() |
170 | 121 |
|
171 | 122 |
@classmethod |
... | ... | |
174 | 125 |
holding.save() |
175 | 126 |
|
176 | 127 |
|
177 |
class Reclaim(Operation): |
|
178 |
|
|
179 |
@classmethod |
|
180 |
def _prepare(cls, holding, quantity, check=True): |
|
181 |
stock_max = holding.stock_max |
|
182 |
new_stock_max = stock_max + quantity |
|
183 |
|
|
184 |
imported_min = holding.imported_min |
|
185 |
if check and new_stock_max > imported_min: |
|
186 |
holder = holding.holder |
|
187 |
resource = holding.resource |
|
188 |
m = ("%s attempts to reclaim %s not originating by itself." % |
|
189 |
(holder, resource)) |
|
190 |
raise NonExportedError(m, |
|
191 |
holder=holder, |
|
192 |
resource=resource, |
|
193 |
requested=quantity, |
|
194 |
current=stock_max, |
|
195 |
limit=imported_min) |
|
196 |
|
|
197 |
holding.stock_max = new_stock_max |
|
198 |
holding.save() |
|
199 |
|
|
200 |
@classmethod |
|
201 |
def _finalize(cls, holding, quantity): |
|
202 |
holding.stock_min += quantity |
|
203 |
holding.save() |
|
204 |
|
|
205 |
|
|
206 | 128 |
class Operations(object): |
207 | 129 |
def __init__(self): |
208 | 130 |
self.operations = [] |
b/snf-astakos-app/astakos/quotaholder/exception.py | ||
---|---|---|
59 | 59 |
CommissionException.__init__(self, *args, **kwargs) |
60 | 60 |
|
61 | 61 |
|
62 |
class NoStockError(CommissionValueException): |
|
63 |
pass |
|
64 |
|
|
65 |
|
|
66 | 62 |
class NoCapacityError(CommissionValueException): |
67 | 63 |
pass |
68 | 64 |
|
... | ... | |
71 | 67 |
pass |
72 | 68 |
|
73 | 69 |
|
74 |
class NoStockReleaseError(CommissionValueException): |
|
75 |
pass |
|
76 |
|
|
77 |
|
|
78 |
class NonExportedError(CommissionValueException): |
|
79 |
pass |
|
80 |
|
|
81 |
|
|
82 | 70 |
class DuplicateError(CommissionException): |
83 | 71 |
pass |
b/snf-astakos-app/astakos/quotaholder/models.py | ||
---|---|---|
42 | 42 |
class Holding(Model): |
43 | 43 |
|
44 | 44 |
holder = CharField(max_length=4096, db_index=True) |
45 |
source = CharField(max_length=4096, null=True) |
|
45 | 46 |
resource = CharField(max_length=4096, null=False) |
46 | 47 |
|
47 | 48 |
capacity = intDecimalField() |
... | ... | |
49 | 50 |
|
50 | 51 |
imported_min = intDecimalField(default=0) |
51 | 52 |
imported_max = intDecimalField(default=0) |
52 |
stock_min = intDecimalField(default=0) |
|
53 |
stock_max = intDecimalField(default=0) |
|
54 | 53 |
|
55 | 54 |
objects = ForUpdateManager() |
56 | 55 |
|
57 | 56 |
class Meta: |
58 |
unique_together = (('holder', 'resource'),) |
|
57 |
unique_together = (('holder', 'source', 'resource'),)
|
|
59 | 58 |
|
60 | 59 |
|
61 | 60 |
from datetime import datetime |
... | ... | |
67 | 66 |
class Commission(Model): |
68 | 67 |
|
69 | 68 |
serial = AutoField(primary_key=True) |
70 |
holder = CharField(max_length=4096, db_index=True) |
|
71 | 69 |
name = CharField(max_length=4096, null=True) |
72 | 70 |
clientkey = CharField(max_length=4096, null=False) |
73 | 71 |
issue_time = CharField(max_length=24, default=now) |
... | ... | |
79 | 77 |
serial = ForeignKey( Commission, |
80 | 78 |
to_field='serial', |
81 | 79 |
related_name='provisions' ) |
82 |
|
|
83 |
holder = CharField(max_length=4096, db_index=True, null=True) |
|
84 |
resource = CharField(max_length=4096, null=False) |
|
80 |
holding = ForeignKey(Holding, |
|
81 |
related_name='provisions') |
|
85 | 82 |
quantity = intDecimalField() |
86 | 83 |
|
87 | 84 |
objects = ForUpdateManager() |
... | ... | |
89 | 86 |
class ProvisionLog(Model): |
90 | 87 |
|
91 | 88 |
serial = BigIntegerField() |
92 |
source = CharField(max_length=4096, null=True) |
|
93 |
target = CharField(max_length=4096) |
|
94 |
name = CharField(max_length=4096) |
|
89 |
name = CharField(max_length=4096, null=True) |
|
95 | 90 |
issue_time = CharField(max_length=4096) |
96 | 91 |
log_time = CharField(max_length=4096) |
92 |
holder = CharField(max_length=4096) |
|
93 |
source = CharField(max_length=4096, null=True) |
|
97 | 94 |
resource = CharField(max_length=4096) |
98 |
source_capacity = intDecimalField(null=True) |
|
99 |
source_imported_min = intDecimalField(null=True) |
|
100 |
source_imported_max = intDecimalField(null=True) |
|
101 |
source_stock_min = intDecimalField(null=True) |
|
102 |
source_stock_max = intDecimalField(null=True) |
|
103 |
target_capacity = intDecimalField() |
|
104 |
target_imported_min = intDecimalField() |
|
105 |
target_imported_max = intDecimalField() |
|
106 |
target_stock_min = intDecimalField() |
|
107 |
target_stock_max = intDecimalField() |
|
95 |
capacity = intDecimalField() |
|
96 |
imported_min = intDecimalField() |
|
97 |
imported_max = intDecimalField() |
|
108 | 98 |
delta_quantity = intDecimalField() |
109 | 99 |
reason = CharField(max_length=4096) |
110 | 100 |
|
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