print('Writing Meguca to DB...')
meguca_row = new_meguca.ToMegucaRow(fake_city_id)
# One row dict.
write_dict = {
frozenset(getattr(meguca_row, x) for x in MEGUCA_PRIMARY_KEYS):
(meguca_row, True)
}
manager.WriteTable(write_dict, [x[0] for x in MEGUCA_TABLE_FIELDS],
table=MEGUCA_TABLE_NAME,
forced=True)
manager.Commit()
print('Reading only Meguca From DB...')
# Read rows back.
rows = manager.ReadTable(MEGUCA_ROW,
MEGUCA_PRIMARY_KEYS,
table=MEGUCA_TABLE_NAME,
read_flag="read_only")
same_meguca = Meguca.FromMegucaRow(list(rows.values())[0][0])
print(same_meguca)
assert (new_meguca == same_meguca)
class Main:
PHASE_DICT = {x.__name__: x for x in PHASE_ORDER}
def __init__(self, args, manager=None):
# Initial object set up
self.city_id = args.city_id
self.db_path = args.db_path
self.manager = DBManager(self.city_id,
self.db_path) if manager is None else manager
self.manager.CreateTableIfDoesNotExist(RUNNING_TABLE_FIELDS,
table=RUNNING_TABLE_NAME)
# Check if game is already running. If so, read from existing game. If not, start new game.
potential_row = self.manager.ReadTable(
RUNNING_ROW,
RUNNING_PRIMARY_KEYS, {"CityId": self.city_id},
table=RUNNING_TABLE_NAME,
read_flag="expected_modification")
if not potential_row or args.restart:
# Start New Game
self.ClearExistingGame()
self.manager.CreateTableIfDoesNotExist(MEGUCA_TABLE_FIELDS,
table=MEGUCA_TABLE_NAME)
self.manager.CreateTableIfDoesNotExist(VOTING_TABLE_FIELDS,
table=VOTING_TABLE_NAME)
self.city = MegucaCity(self.city_id)
self.state = State(self.manager)
for i, pop_count in enumerate(INITIAL_MEGUCA_POPULATION):
for _ in range(pop_count):
new_meguca = self.city.NewSensorMeguca()
if i >= 1:
self.city.ContractMeguca(new_meguca.id, None)
if i == 2:
self.city.WitchMeguca(new_meguca.id, None)
elif i == 3:
self.city.KillMeguca(new_meguca.id)
# TODO: Add an introduction phase.
self.phase = PHASE_ORDER[0]
self.state.current_phase = self.phase.__name__
self.new_game = True
else:
# Reload existing game.
self.city = MegucaCity.ReadCityFromDb(self.city_id, self.manager)
self.state = State(self.manager)
self.phase = self.PHASE_DICT[self.state.current_phase]
self.new_game = False
# TODO: Handle ending a game.
def Run(self):
vote_result = -1
vote_row = None
results = []
if self.new_game:
# Run the game starting phase.
results.append(
StartGameEvent(self.city).Run(self.state, vote_result))
else:
# Get voting information.
# TODO: Put this in the Communication Objects?
vote_row = self.manager.ReadTable(
VOTING_ROW,
VOTING_PRIMARY_KEYS, {
"CityId": self.city_id,
"MostRecentEvent": 1
},
table=VOTING_TABLE_NAME,
read_flag="expected_modification")
if vote_row:
assert (len(vote_row) == 1)
row_data = tuple(vote_row.values())[0][0]
vote_result = row_data.VoteResultInteger
if vote_result == -1:
raise AssertionError("Vote result not set! Is this correct?")
# Make an instance of the phase
this_phase = self.phase(self.city)
while True:
result = this_phase.Run(self.state, vote_result)
results.append(result)
# Is the phase done? If so, increment our own phase.
event_done = Phase.CheckIfEventDone(self.state,
this_phase.event_name)
if event_done:
# We can make this arbitrarily complex, but for now this is fine.
new_phase_index = (PHASE_ORDER.index(self.phase) +
1) % (len(PHASE_ORDER))
self.phase = PHASE_ORDER[new_phase_index]
self.state.current_phase = self.phase.__name__
# Does this result have a vote?
if Phase.CheckIfVote(result):
# If so, we're done and should return output.
break
if event_done:
this_phase = self.phase(self.city)
vote_result = -1 # We no longer have a vote result if we're continuing events.
# Set original voting information to not most recent.
if vote_row is not None:
for key, single_row in vote_row.items():
vote_row[key] = (single_row[0]._replace(MostRecentEvent=0),
True)
else:
vote_row = {}
# Add new voting information
vote_row[frozenset({self.city_id,
results[-1].timestamp})] = (VOTING_ROW(
self.city_id, results[-1].timestamp,
json.dumps([r.output_text for r in results]),
json.dumps(results[-1].votable_options), -1,
1), True)
for result in results:
print(result.output_text +
"\n") # For readability when running in terminal
for i, option in enumerate(results[-1].votable_options):
print(f"{i}: {option}")
self.manager.WriteTable(vote_row, [x[0] for x in VOTING_TABLE_FIELDS],
table=VOTING_TABLE_NAME,
forced=self.new_game)
self.FinalizeGameOutput()
def FinalizeGameOutput(self):
if self.new_game:
self.manager.WriteTable(
{frozenset({self.city_id}): (RUNNING_ROW(self.city_id), True)},
[x[0] for x in RUNNING_TABLE_FIELDS],
table=RUNNING_TABLE_NAME)
else:
self.manager.MarkWritten(table=RUNNING_TABLE_NAME)
self.city.WriteCityToDB(self.manager, forced=True)
self.state.WriteState()
self.manager.Commit()
def ClearExistingGame(self):
pass