|
1
|
|
|
""" |
|
2
|
|
|
byceps.blueprints.seating.views |
|
3
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
4
|
|
|
|
|
5
|
|
|
:Copyright: 2006-2020 Jochen Kupperschmidt |
|
6
|
|
|
:License: Modified BSD, see LICENSE for details. |
|
7
|
|
|
""" |
|
8
|
|
|
|
|
9
|
1 |
|
from typing import Dict, Iterator, Sequence |
|
10
|
|
|
|
|
11
|
1 |
|
from flask import abort, g |
|
12
|
|
|
|
|
13
|
1 |
|
from ...services.party import service as party_service |
|
14
|
1 |
|
from ...services.seating import area_service as seating_area_service |
|
15
|
1 |
|
from ...services.seating.models.seat import Seat |
|
16
|
1 |
|
from ...services.seating import seat_service |
|
17
|
1 |
|
from ...services.seating.transfer.models import SeatID |
|
18
|
1 |
|
from ...services.ticketing.models.ticket import Ticket as DbTicket |
|
19
|
1 |
|
from ...services.ticketing import ( |
|
20
|
|
|
exceptions as ticket_exceptions, |
|
21
|
|
|
ticket_seat_management_service, |
|
22
|
|
|
ticket_service, |
|
23
|
|
|
) |
|
24
|
1 |
|
from ...services.ticketing.transfer.models import TicketID |
|
25
|
1 |
|
from ...services.user import service as user_service |
|
26
|
1 |
|
from ...services.user.transfer.models import User |
|
27
|
1 |
|
from ...typing import UserID |
|
28
|
1 |
|
from ...util.framework.blueprint import create_blueprint |
|
29
|
1 |
|
from ...util.framework.flash import flash_error, flash_success |
|
30
|
1 |
|
from ...util.framework.templating import templated |
|
31
|
1 |
|
from ...util.views import respond_no_content |
|
32
|
|
|
|
|
33
|
1 |
|
from ..admin.seating.authorization import SeatingPermission |
|
34
|
1 |
|
from ..authentication.decorators import login_required |
|
35
|
1 |
|
from ..authorization.registry import permission_registry |
|
36
|
|
|
|
|
37
|
|
|
|
|
38
|
1 |
|
blueprint = create_blueprint('seating', __name__) |
|
39
|
|
|
|
|
40
|
|
|
|
|
41
|
1 |
|
permission_registry.register_enum(SeatingPermission) |
|
42
|
|
|
|
|
43
|
|
|
|
|
44
|
1 |
|
@blueprint.route('/') |
|
45
|
1 |
|
@templated |
|
46
|
|
|
def index(): |
|
47
|
|
|
"""List areas.""" |
|
48
|
|
|
if g.party_id is None: |
|
49
|
|
|
# No party is configured for the current site. |
|
50
|
|
|
abort(404) |
|
51
|
|
|
|
|
52
|
|
|
areas = seating_area_service.get_areas_for_party(g.party_id) |
|
53
|
|
|
|
|
54
|
|
|
return { |
|
55
|
|
|
'areas': areas, |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
|
|
59
|
1 |
|
@blueprint.route('/areas/<slug>') |
|
60
|
1 |
|
@templated |
|
61
|
|
|
def view_area(slug): |
|
62
|
|
|
"""View area.""" |
|
63
|
|
|
if g.party_id is None: |
|
64
|
|
|
# No party is configured for the current site. |
|
65
|
|
|
abort(404) |
|
66
|
|
|
|
|
67
|
|
|
area = seating_area_service.find_area_for_party_by_slug(g.party_id, slug) |
|
68
|
|
|
if area is None: |
|
69
|
|
|
abort(404) |
|
70
|
|
|
|
|
71
|
|
|
seat_management_enabled = _is_seat_management_enabled() |
|
72
|
|
|
|
|
73
|
|
|
seats = seat_service.get_seats_with_tickets_for_area(area.id) |
|
74
|
|
|
|
|
75
|
|
|
if seat_management_enabled: |
|
76
|
|
|
managed_tickets = ticket_service.find_tickets_for_seat_manager( |
|
77
|
|
|
g.current_user.id, g.party_id |
|
78
|
|
|
) |
|
79
|
|
|
else: |
|
80
|
|
|
managed_tickets = [] |
|
81
|
|
|
|
|
82
|
|
|
users_by_id = _get_users(seats, managed_tickets) |
|
83
|
|
|
|
|
84
|
|
|
return { |
|
85
|
|
|
'area': area, |
|
86
|
|
|
'seat_management_enabled': seat_management_enabled, |
|
87
|
|
|
'seats': seats, |
|
88
|
|
|
'managed_tickets': managed_tickets, |
|
89
|
|
|
'users_by_id': users_by_id, |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
|
|
93
|
1 |
|
def _get_users(seats, managed_tickets): |
|
94
|
|
|
return {} # Not implemented. |
|
95
|
|
|
|
|
96
|
|
|
|
|
97
|
1 |
|
@blueprint.route( |
|
98
|
|
|
'/ticket/<uuid:ticket_id>/seat/<uuid:seat_id>', methods=['POST'] |
|
99
|
|
|
) |
|
100
|
1 |
|
@login_required |
|
101
|
1 |
|
@respond_no_content |
|
102
|
|
|
def occupy_seat(ticket_id, seat_id): |
|
103
|
|
|
"""Use ticket to occupy seat.""" |
|
104
|
|
|
_abort_if_seat_management_disabled() |
|
105
|
|
|
|
|
106
|
|
|
ticket = _get_ticket_or_404(ticket_id) |
|
107
|
|
|
|
|
108
|
|
|
manager = g.current_user |
|
109
|
|
|
|
|
110
|
|
|
if not ticket.is_seat_managed_by(manager.id) and not _is_seating_admin( |
|
111
|
|
|
manager |
|
112
|
|
|
): |
|
113
|
|
|
flash_error( |
|
114
|
|
|
'Du bist nicht berechtigt, den Sitzplatz ' |
|
115
|
|
|
f'für Ticket {ticket.code} zu verwalten.' |
|
116
|
|
|
) |
|
117
|
|
|
return |
|
118
|
|
|
|
|
119
|
|
|
seat = _get_seat_or_404(seat_id) |
|
120
|
|
|
|
|
121
|
|
|
if seat.is_occupied: |
|
122
|
|
|
flash_error(f'{seat.label} ist bereits belegt.') |
|
123
|
|
|
return |
|
124
|
|
|
|
|
125
|
|
|
try: |
|
126
|
|
|
ticket_seat_management_service.occupy_seat( |
|
127
|
|
|
ticket.id, seat.id, manager.id |
|
128
|
|
|
) |
|
129
|
|
|
except ticket_exceptions.SeatChangeDeniedForBundledTicket: |
|
130
|
|
|
flash_error( |
|
131
|
|
|
f'Ticket {ticket.code} gehört zu einem Paket ' |
|
132
|
|
|
'und kann nicht einzeln verwaltet werden.' |
|
133
|
|
|
) |
|
134
|
|
|
return |
|
135
|
|
|
except ticket_exceptions.TicketCategoryMismatch: |
|
136
|
|
|
flash_error( |
|
137
|
|
|
f'Ticket {ticket.code} und {seat.label} haben ' |
|
138
|
|
|
'unterschiedliche Kategorien.' |
|
139
|
|
|
) |
|
140
|
|
|
return |
|
141
|
|
|
except ValueError: |
|
142
|
|
|
abort(404) |
|
143
|
|
|
|
|
144
|
|
|
flash_success(f'{seat.label} wurde mit Ticket {ticket.code} reserviert.') |
|
145
|
|
|
|
|
146
|
|
|
|
|
147
|
1 |
|
@blueprint.route('/ticket/<uuid:ticket_id>/seat', methods=['DELETE']) |
|
148
|
1 |
|
@login_required |
|
149
|
1 |
|
@respond_no_content |
|
150
|
|
|
def release_seat(ticket_id): |
|
151
|
|
|
"""Release the seat.""" |
|
152
|
|
|
_abort_if_seat_management_disabled() |
|
153
|
|
|
|
|
154
|
|
|
ticket = _get_ticket_or_404(ticket_id) |
|
155
|
|
|
|
|
156
|
|
|
if not ticket.occupied_seat: |
|
157
|
|
|
flash_error(f'Ticket {ticket.code} belegt keinen Sitzplatz.') |
|
158
|
|
|
return |
|
159
|
|
|
|
|
160
|
|
|
manager = g.current_user |
|
161
|
|
|
|
|
162
|
|
|
if not ticket.is_seat_managed_by(manager.id) and not _is_seating_admin( |
|
163
|
|
|
manager |
|
164
|
|
|
): |
|
165
|
|
|
flash_error( |
|
166
|
|
|
'Du bist nicht berechtigt, den Sitzplatz ' |
|
167
|
|
|
f'für Ticket {ticket.code} zu verwalten.' |
|
168
|
|
|
) |
|
169
|
|
|
return |
|
170
|
|
|
|
|
171
|
|
|
seat = ticket.occupied_seat |
|
172
|
|
|
|
|
173
|
|
|
try: |
|
174
|
|
|
ticket_seat_management_service.release_seat(ticket.id, manager.id) |
|
175
|
|
|
except ticket_exceptions.SeatChangeDeniedForBundledTicket: |
|
176
|
|
|
flash_error( |
|
177
|
|
|
f'Ticket {ticket.code} gehört zu einem Paket ' |
|
178
|
|
|
'und kann nicht einzeln verwaltet werden.' |
|
179
|
|
|
) |
|
180
|
|
|
return |
|
181
|
|
|
|
|
182
|
|
|
flash_success(f'{seat.label} wurde freigegeben.') |
|
183
|
|
|
|
|
184
|
|
|
|
|
185
|
1 |
|
def _abort_if_seat_management_disabled() -> None: |
|
186
|
|
|
if not _is_seat_management_enabled(): |
|
187
|
|
|
flash_error('Sitzplätze können derzeit nicht verändert werden.') |
|
188
|
|
|
return |
|
189
|
|
|
|
|
190
|
|
|
|
|
191
|
1 |
|
def _is_seat_management_enabled(): |
|
192
|
|
|
if g.current_user.is_anonymous: |
|
193
|
|
|
return False |
|
194
|
|
|
|
|
195
|
|
|
if g.party_id is None: |
|
196
|
|
|
return False |
|
197
|
|
|
|
|
198
|
|
|
if _is_seating_admin(g.current_user): |
|
199
|
|
|
return True |
|
200
|
|
|
|
|
201
|
|
|
party = party_service.get_party(g.party_id) |
|
202
|
|
|
return party.seat_management_enabled |
|
203
|
|
|
|
|
204
|
|
|
|
|
205
|
1 |
|
def _is_seating_admin(user) -> bool: |
|
206
|
|
|
return user.has_permission(SeatingPermission.administrate) |
|
207
|
|
|
|
|
208
|
|
|
|
|
209
|
1 |
|
def _get_ticket_or_404(ticket_id: TicketID) -> DbTicket: |
|
210
|
|
|
ticket = ticket_service.find_ticket(ticket_id) |
|
211
|
|
|
|
|
212
|
|
|
if (ticket is None) or ticket.revoked: |
|
213
|
|
|
abort(404) |
|
214
|
|
|
|
|
215
|
|
|
return ticket |
|
216
|
|
|
|
|
217
|
|
|
|
|
218
|
1 |
|
def _get_seat_or_404(seat_id: SeatID) -> Seat: |
|
219
|
|
|
seat = seat_service.find_seat(seat_id) |
|
220
|
|
|
|
|
221
|
|
|
if seat is None: |
|
222
|
|
|
abort(404) |
|
223
|
|
|
|
|
224
|
|
|
return seat |
|
225
|
|
|
|
byceps /
byceps
