def initialize_galaxy_graph(self):
start_time = time.process_time()
self.galaxy_graph = nx.Graph()
with datamodel.get_db_session(self.game_id) as session:
for system in session.query(datamodel.System):
assert isinstance(system, datamodel.System)
self.galaxy_graph.add_node(
system.system_id_in_game,
name=system.get_name(),
country=GalaxyMapData.UNCLAIMED,
system_id=system.system_id,
pos=[-system.coordinate_x, -system.coordinate_y],
)
for hl in session.query(datamodel.HyperLane).all():
sys_one, sys_two = (
hl.system_one.system_id_in_game,
hl.system_two.system_id_in_game,
)
self.galaxy_graph.add_edge(sys_one, sys_two, country=self.UNCLAIMED)
self._prepare_system_shapes()
logger.info(
f"Initialized galaxy graph in {time.process_time() - start_time} seconds."
)
def history_page(game_id="", version=None):
show_old_version_notice = version is not None and utils.is_old_version(
version)
matches = datamodel.get_known_games(game_id)
if not matches:
logger.warning(f"Could not find a game matching {game_id}")
return render_template("404_page.html",
game_not_found=True,
game_name=game_id)
game_id = matches[0]
games_dict = datamodel.get_available_games_dict()
country = games_dict[game_id]["country_name"]
event_filter = get_event_filter()
with datamodel.get_db_session(game_id) as session:
dict_builder = EventTemplateDictBuilder(session, game_id, event_filter)
events, title, details, links = dict_builder.get_event_and_link_dicts()
wars = dict_builder.get_war_list()
return render_template(
"history_page.html",
game_name=game_id,
country=country,
wars=wars,
events=events,
details=details,
links=links,
title=title,
is_filtered_page=not event_filter.is_empty_filter,
show_old_version_notice=show_old_version_notice,
version=utils.VERSION,
update_version_id=version,
)
def get_current_execution_plot_data(
game_name: str, country_perspective: Optional[int] = None
) -> "PlotDataManager":
"""Update and retrieve the PlotDataManager object stored for the requested game.
:param game_name: The exact name of a game for which a database is available
:return:
"""
global _CURRENT_EXECUTION_PLOT_DATA
if game_name not in _CURRENT_EXECUTION_PLOT_DATA:
with datamodel.get_db_session(game_name) as session:
game = session.query(datamodel.Game).filter_by(game_name=game_name).first()
if not game:
logger.warning(f"Warning: Game {game_name} could not be found in database!")
plot_specifications = [
ps
for pslist in get_plot_specifications_for_tab_layout().values()
for ps in pslist
]
_CURRENT_EXECUTION_PLOT_DATA[game_name] = PlotDataManager(
game_name, plot_specifications
)
_CURRENT_EXECUTION_PLOT_DATA[game_name].initialize()
_CURRENT_EXECUTION_PLOT_DATA[game_name].country_perspective = country_perspective
_CURRENT_EXECUTION_PLOT_DATA[game_name].update_with_new_gamestate()
return _CURRENT_EXECUTION_PLOT_DATA[game_name]
def update_content(tab_value, search, date_fraction, dash_plot_checklist,
country_perspective):
config.CONFIG.normalize_stacked_plots = ("normalize_stacked_plots"
in dash_plot_checklist)
game_id, matches = _get_game_ids_matching_url(search)
if not matches:
logger.warning(f"Could not find a game matching {game_id}")
return render_template("404_page.html",
game_not_found=True,
game_name=game_id)
game_id = matches[0]
games_dict = datamodel.get_available_games_dict()
if game_id not in games_dict:
logger.warning(f"Game ID {game_id} does not match any known game!")
return []
logger.info(
f"dash_server.update_content: Tab is {tab_value}, Game is {game_id}")
with datamodel.get_db_session(game_id) as session:
current_date = utils.get_most_recent_date(session)
children = []
if tab_value in visualization_data.THEMATICALLY_GROUPED_PLOTS:
plots = visualization_data.THEMATICALLY_GROUPED_PLOTS[tab_value]
plot_data = visualization_data.get_current_execution_plot_data(
game_id, country_perspective)
for plot_spec in plots:
figure_data = get_figure_data(plot_data, plot_spec)
if not figure_data:
continue
figure_layout = get_figure_layout(plot_spec)
figure_layout["title"] = plot_spec.title
figure = go.Figure(data=figure_data, layout=figure_layout)
children.append(
html.Div(
[
dcc.Graph(
id=plot_spec.plot_id,
figure=figure,
style=dict(textAlign="center"),
)
],
style=dict(
margin="auto",
width=f"{config.CONFIG.plot_width}px",
height=f"{config.CONFIG.plot_height}px",
),
))
else:
slider_date = 0.01 * date_fraction * current_date
children.append(get_galaxy(game_id, slider_date))
children.append(
html.P(
f"Galaxy Map at {datamodel.days_to_date(slider_date)}",
style=TEXT_STYLE,
))
return children
def adjust_slider_values(tab_value, search):
_, matches = _get_game_ids_matching_url(search)
with datamodel.get_db_session(matches[0]) as session:
max_date = utils.get_most_recent_date(session)
if tab_value == config.GALAXY_MAP_TAB:
marks = {0: "2200.01.01", 100: datamodel.days_to_date(max_date)}
for x in range(20, 100, 20):
marks[x] = datamodel.days_to_date(x / 100 * max_date)
logger.info(f"Setting marks to {marks}")
return marks
else:
return {}
def _get_system_ids_by_owner(self, time_days) -> Dict[str, Set[int]]:
owned_systems = set()
systems_by_owner = {GalaxyMapData.UNCLAIMED: set()}
with datamodel.get_db_session(self.game_id) as session:
for system in session.query(datamodel.System):
country = system.get_owner_country_at(time_days)
country = self._country_display_name(country)
owned_systems.add(system.system_id_in_game)
if country not in systems_by_owner:
systems_by_owner[country] = set()
systems_by_owner[country].add(system.system_id_in_game)
systems_by_owner[GalaxyMapData.UNCLAIMED] |= (
set(self.galaxy_graph.nodes) - owned_systems)
return systems_by_owner
def update_country_select_options(search):
game_id, _ = _get_game_ids_matching_url(search)
games_dict = datamodel.get_available_games_dict()
if game_id not in games_dict:
logger.warning(f"Game ID {game_id} does not match any known game!")
return []
options = [{"label": "None", "value": None}]
with datamodel.get_db_session(game_id) as session:
for c in session.query(datamodel.Country):
if (
c.is_real_country()
and (c.has_met_player() or config.CONFIG.show_everything)
and not c.is_other_player
):
options.append({"label": c.country_name, "value": c.country_id_in_game})
return options
def initialize_galaxy_graph(self):
start_time = time.clock()
self.galaxy_graph = nx.Graph()
with datamodel.get_db_session(self.game_id) as session:
for system in session.query(datamodel.System):
assert isinstance(
system, datamodel.System) # to remove pycharm warnings
self.galaxy_graph.add_node(
system.system_id_in_game,
name=system.name,
country=GalaxyMapData.UNCLAIMED,
pos=[-system.coordinate_x, -system.coordinate_y],
)
for hl in session.query(datamodel.HyperLane).all():
sys_one, sys_two = (
hl.system_one.system_id_in_game,
hl.system_two.system_id_in_game,
)
self.galaxy_graph.add_edge(sys_one,
sys_two,
country=self.UNCLAIMED)
logger.debug(
f"Initialized galaxy graph in {time.clock() - start_time} seconds."
)
def update_content(
tab_value, search, date_fraction, dash_plot_checklist, country_perspective
):
config.CONFIG.normalize_stacked_plots = (
"normalize_stacked_plots" in dash_plot_checklist
)
game_id, matches = _get_game_ids_matching_url(search)
if not matches:
logger.warning(f"Could not find a game matching {game_id}")
return render_template("404_page.html", game_not_found=True, game_name=game_id)
game_id = matches[0]
games_dict = datamodel.get_available_games_dict()
if game_id not in games_dict:
logger.warning(
f"Game ID {game_id} does not match any known game! (URL parameter {search})"
)
return []
logger.info(f"dash_server.update_content: Tab is {tab_value}, Game is {game_id}")
with datamodel.get_db_session(game_id) as session:
current_date = utils.get_most_recent_date(session)
children = []
if tab_value in config.CONFIG.tab_layout:
plots = visualization_data.get_plot_specifications_for_tab_layout().get(
tab_value
)
plot_data = visualization_data.get_current_execution_plot_data(
game_id, country_perspective
)
for plot_spec in plots:
if not plot_spec:
continue # just in case it's possible to sneak in an invalid ID
start = time.time()
figure_data = get_raw_plot_data_dicts(plot_data, plot_spec)
end = time.time()
logger.debug(
f"Prepared figure {plot_spec.title} in {end - start:5.3f} seconds."
)
if not figure_data:
continue
figure_layout = get_figure_layout(plot_spec)
figure_layout["title"] = plot_spec.title
figure = go.Figure(data=figure_data, layout=figure_layout)
children.append(
html.Div(
[
dcc.Graph(
id=plot_spec.plot_id,
figure=figure,
style=dict(textAlign="center"),
)
],
style=dict(margin="auto", width=f"{config.CONFIG.plot_width}px",),
)
)
else:
slider_date = 0.01 * date_fraction * current_date
children.append(
html.Div(
[get_galaxy(game_id, slider_date), SELECT_SYSTEM_DEFAULT],
style=dict(
margin="auto",
width=f"{config.CONFIG.plot_width}px",
# height=f"{config.CONFIG.plot_height}px",
backgroundColor=BACKGROUND_DARK,
),
)
)
return children