pikers
/
piker
3
0
Fork 0
Code Issues 5 Pull Requests 7 Packages Projects Releases Wiki Activity

Rename fqsn -> fqme in ui mods

master
Tyler Goodlet 2023-05-22 12:13:00 -04:00
parent c93d119873
commit 31a00eca94
9 changed files with 105 additions and 105 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
piker/fsp/_engine.py
View File

@ -104,14 +104,14 @@ async def fsp_compute(
disabled=True
)
fqsn = symbol.fqme
fqme = symbol.fqme
out_stream = func(
# TODO: do we even need this if we do the feed api right?
# shouldn't a local stream do this before we get a handle
# to the async iterable? it's that or we do some kinda
# async itertools style?
filter_quotes_by_sym(fqsn, quote_stream),
filter_quotes_by_sym(fqme, quote_stream),
# XXX: currently the ``ohlcv`` arg
flume.rt_shm,
@ -271,7 +271,7 @@ async def cascade(
ctx: tractor.Context,
# data feed key
fqsn: str,
fqme: str,
src_shm_token: dict,
dst_shm_token: tuple[str, np.dtype],
@ -329,7 +329,7 @@ async def cascade(
# open a data feed stream with requested broker
feed: Feed
async with data.feed.maybe_open_feed(
[fqsn],
[fqme],
# TODO throttle tick outputs from *this* daemon since
# it'll emit tons of ticks due to the throttle only
@ -339,7 +339,7 @@ async def cascade(
) as feed:
flume = feed.flumes[fqsn]
flume = feed.flumes[fqme]
symbol = flume.symbol
assert src.token == flume.rt_shm.token
profiler(f'{func}: feed up')

6
piker/ui/_app.py
View File

@ -100,8 +100,8 @@ async def _async_main(
starting_done = sbar.open_status('starting ze sexy chartz')
needed_brokermods: dict[str, ModuleType] = {}
for fqsn in syms:
brokername, *_ = unpack_fqme(fqsn)
for fqme in syms:
brokername, *_ = unpack_fqme(fqme)
needed_brokermods[brokername] = brokers[brokername]
async with (
@ -120,7 +120,7 @@ async def _async_main(
# this internally starts a ``display_symbol_data()`` task above
order_mode_ready = await godwidget.load_symbols(
fqsns=syms,
fqmes=syms,
loglevel=loglevel,
)

10
piker/ui/_chart.py
View File

@ -152,7 +152,7 @@ class GodWidget(QWidget):
def set_chart_symbols(
self,
group_key: tuple[str], # of form <fqsn>.<providername>
group_key: tuple[str], # of form <fqme>.<providername>
all_linked: tuple[LinkedSplits, LinkedSplits], # type: ignore
) -> None:
@ -170,7 +170,7 @@ class GodWidget(QWidget):
async def load_symbols(
self,
fqsns: list[str],
fqmes: list[str],
loglevel: str,
reset: bool = False,
@ -183,7 +183,7 @@ class GodWidget(QWidget):
'''
# NOTE: for now we use the first symbol in the set as the "key"
# for the overlay of feeds on the chart.
group_key: tuple[str] = tuple(fqsns)
group_key: tuple[str] = tuple(fqmes)
all_linked = self.get_chart_symbols(group_key)
order_mode_started = trio.Event()
@ -217,7 +217,7 @@ class GodWidget(QWidget):
self._root_n.start_soon(
display_symbol_data,
self,
fqsns,
fqmes,
loglevel,
order_mode_started,
)
@ -548,7 +548,7 @@ class LinkedSplits(QWidget):
# be no distinction since we will have multiple symbols per
# view as part of "aggregate feeds".
self.chart = self.add_plot(
name=symbol.fqsn,
name=symbol.fqme,
shm=shm,
flume=flume,
style=style,

4
piker/ui/_dataviz.py
View File

@ -1249,7 +1249,7 @@ class Viz(Struct):
i_step = lasts['index'] # last index-specific step.
i_step_t = lasts['time'] # last time step.
# fqsn = self.flume.symbol.fqsn
# fqme = self.flume.symbol.fqme
# check if "last (is) in view" -> is a real-time update necessary?
if self.index_field == 'index':
@ -1304,7 +1304,7 @@ class Viz(Struct):
varz['i_last_append'] = i_step
# print(
# f'DOING APPEND => {fqsn}\n'
# f'DOING APPEND => {fqme}\n'
# f'i_step: {i_step}\n'
# f'i_step_t: {i_step_t}\n'
# f'glast: {glast}\n'

116
piker/ui/_display.py
View File

@ -163,7 +163,7 @@ class DisplayState(Struct):
Chart-local real-time graphics state container.
'''
fqsn: str
fqme: str
godwidget: GodWidget
quotes: dict[str, Any]
@ -223,7 +223,7 @@ async def increment_history_view(
async for msg in istream:
profiler = Profiler(
msg=f'History chart cycle for: `{ds.fqsn}`',
msg=f'History chart cycle for: `{ds.fqme}`',
delayed=True,
disabled=not pg_profile_enabled(),
ms_threshold=ms_slower_then,
@ -232,7 +232,7 @@ async def increment_history_view(
# l3 = ds.viz.shm.array[-3:]
# print(
# f'fast step for {ds.flume.symbol.fqsn}:\n'
# f'fast step for {ds.flume.symbol.fqme}:\n'
# f'{list(l3["time"])}\n'
# f'{l3}\n'
# )
@ -317,17 +317,17 @@ async def graphics_update_loop(
dss: dict[str, DisplayState] = {}
for fqsn, flume in feed.flumes.items():
for fqme, flume in feed.flumes.items():
ohlcv = flume.rt_shm
hist_ohlcv = flume.hist_shm
symbol = flume.symbol
fqsn = symbol.fqsn
fqme = symbol.fqme
# update last price sticky
fast_viz = fast_chart._vizs[fqsn]
fast_viz = fast_chart._vizs[fqme]
index_field = fast_viz.index_field
fast_pi = fast_viz.plot
last_price_sticky = fast_pi.getAxis('right')._stickies[fqsn]
last_price_sticky = fast_pi.getAxis('right')._stickies[fqme]
last_price_sticky.update_from_data(
*ohlcv.array[-1][[
index_field,
@ -336,9 +336,9 @@ async def graphics_update_loop(
)
last_price_sticky.show()
hist_viz = hist_chart._vizs[fqsn]
hist_viz = hist_chart._vizs[fqme]
slow_pi = hist_viz.plot
hist_last_price_sticky = slow_pi.getAxis('right')._stickies[fqsn]
hist_last_price_sticky = slow_pi.getAxis('right')._stickies[fqme]
hist_last_price_sticky.update_from_data(
*hist_ohlcv.array[-1][[
index_field,
@ -346,7 +346,7 @@ async def graphics_update_loop(
]]
)
vlm_chart = vlm_charts[fqsn]
vlm_chart = vlm_charts[fqme]
vlm_viz = vlm_chart._vizs.get('volume') if vlm_chart else None
(
@ -381,8 +381,8 @@ async def graphics_update_loop(
fast_chart.show()
last_quote_s = time.time()
dss[fqsn] = ds = linked.display_state = DisplayState(**{
'fqsn': fqsn,
dss[fqme] = ds = linked.display_state = DisplayState(**{
'fqme': fqme,
'godwidget': godwidget,
'quotes': {},
@ -454,11 +454,11 @@ async def graphics_update_loop(
last_quote_s = time.time()
for fqsn, quote in quotes.items():
ds = dss[fqsn]
for fqme, quote in quotes.items():
ds = dss[fqme]
ds.quotes = quote
rt_pi, hist_pi = pis[fqsn]
rt_pi, hist_pi = pis[fqme]
# chart isn't active/shown so skip render cycle and
# pause feed(s)
@ -466,14 +466,14 @@ async def graphics_update_loop(
fast_chart.linked.isHidden()
or not rt_pi.isVisible()
):
print(f'{fqsn} skipping update for HIDDEN CHART')
print(f'{fqme} skipping update for HIDDEN CHART')
fast_chart.pause_all_feeds()
continue
ic = fast_chart.view._in_interact
if ic:
fast_chart.pause_all_feeds()
print(f'{fqsn} PAUSING DURING INTERACTION')
print(f'{fqme} PAUSING DURING INTERACTION')
await ic.wait()
fast_chart.resume_all_feeds()
@ -495,7 +495,7 @@ def graphics_update_cycle(
) -> None:
profiler = Profiler(
msg=f'Graphics loop cycle for: `{ds.fqsn}`',
msg=f'Graphics loop cycle for: `{ds.fqme}`',
disabled=not pg_profile_enabled(),
ms_threshold=ms_slower_then,
delayed=True,
@ -509,7 +509,7 @@ def graphics_update_cycle(
# - use a streaming minmax algo and drop the use of the
# state-tracking ``multi_maxmin()`` routine from above?
fqsn = ds.fqsn
fqme = ds.fqme
chart = ds.chart
vlm_chart = ds.vlm_chart
@ -548,7 +548,7 @@ def graphics_update_cycle(
# the true range? This way you can slap in orders outside the
# current L1 (only) book range.
main_vb: ChartView = main_viz.plot.vb
this_viz: Viz = chart._vizs[fqsn]
this_viz: Viz = chart._vizs[fqme]
this_vb: ChartView = this_viz.plot.vb
this_yr = this_vb._yrange
if this_yr:
@ -600,7 +600,7 @@ def graphics_update_cycle(
profiler,
)
profiler(f'{fqsn} `multi_maxmin()` call')
profiler(f'{fqme} `multi_maxmin()` call')
# iterate frames of ticks-by-type such that we only update graphics
# using the last update per type where possible.
@ -828,7 +828,7 @@ def graphics_update_cycle(
# update any overlayed fsp flows
if (
curve_name != fqsn
curve_name != fqme
):
update_fsp_chart(
viz,
@ -939,7 +939,7 @@ def graphics_update_cycle(
liv and do_rt_update
or do_px_step
)
and curve_name not in {fqsn}
and curve_name not in {fqme}
):
update_fsp_chart(
viz,
@ -1008,7 +1008,7 @@ async def link_views_with_region(
hist_pi.addItem(region, ignoreBounds=True)
region.setOpacity(6/16)
viz = rt_chart.get_viz(flume.symbol.fqsn)
viz = rt_chart.get_viz(flume.symbol.fqme)
assert viz
index_field = viz.index_field
@ -1035,7 +1035,7 @@ async def link_views_with_region(
# HFT/real-time chart.
rng = mn, mx = viewRange[0]
# hist_viz = hist_chart.get_viz(flume.symbol.fqsn)
# hist_viz = hist_chart.get_viz(flume.symbol.fqme)
# hist = hist_viz.shm.array[-3:]
# print(
# f'mn: {mn}\n'
@ -1153,7 +1153,7 @@ _quote_throttle_rate: int = 60 - 6
async def display_symbol_data(
godwidget: GodWidget,
fqsns: list[str],
fqmes: list[str],
loglevel: str,
order_mode_started: trio.Event,
@ -1176,9 +1176,9 @@ async def display_symbol_data(
# group_key=loading_sym_key,
# )
for fqsn in fqsns:
for fqme in fqmes:
loading_sym_key = sbar.open_status(
f'loading {fqsn} ->',
f'loading {fqme} ->',
group_key=True
)
@ -1197,7 +1197,7 @@ async def display_symbol_data(
# TODO: we should be able to increase this if we use some
# `mypyc` speedups elsewhere? 22ish seems to be the sweet
# spot for single-feed chart.
num_of_feeds = len(fqsns)
num_of_feeds = len(fqmes)
mx: int = 22
if num_of_feeds > 1:
# there will be more ctx switches with more than 1 feed so we
@ -1213,18 +1213,18 @@ async def display_symbol_data(
feed: Feed
async with open_feed(
fqsns,
fqmes,
loglevel=loglevel,
tick_throttle=cycles_per_feed,
) as feed:
# use expanded contract symbols passed back from feed layer.
fqsns = list(feed.flumes.keys())
fqmes = list(feed.flumes.keys())
# step_size_s = 1
# tf_key = tf_in_1s[step_size_s]
godwidget.window.setWindowTitle(
f'{fqsns} '
f'{fqmes} '
# f'tick:{symbol.tick_size} '
# f'step:{tf_key} '
)
@ -1276,7 +1276,7 @@ async def display_symbol_data(
# for the "first"/selected symbol we create new chart widgets
# and sub-charts for FSPs
fqsn, flume = fitems[0]
fqme, flume = fitems[0]
# TODO NOTE: THIS CONTROLS WHAT SYMBOL IS USED FOR ORDER MODE
# SUBMISSIONS, we need to make this switch based on selection.
@ -1287,7 +1287,7 @@ async def display_symbol_data(
hist_ohlcv: ShmArray = flume.hist_shm
symbol = flume.symbol
fqsn = symbol.fqsn
fqme = symbol.fqme
hist_chart = hist_linked.plot_ohlc_main(
symbol,
@ -1304,9 +1304,9 @@ async def display_symbol_data(
# ensure the last datum graphic is generated
# for zoom-interaction purposes.
hist_viz = hist_chart.get_viz(fqsn)
hist_viz.draw_last(array_key=fqsn)
pis.setdefault(fqsn, [None, None])[1] = hist_chart.plotItem
hist_viz = hist_chart.get_viz(fqme)
hist_viz.draw_last(array_key=fqme)
pis.setdefault(fqme, [None, None])[1] = hist_chart.plotItem
# don't show when not focussed
hist_linked.cursor.always_show_xlabel = False
@ -1322,8 +1322,8 @@ async def display_symbol_data(
'last_step_color': 'original',
},
)
rt_viz = rt_chart.get_viz(fqsn)
pis.setdefault(fqsn, [None, None])[0] = rt_chart.plotItem
rt_viz = rt_chart.get_viz(fqme)
pis.setdefault(fqme, [None, None])[0] = rt_chart.plotItem
# for pause/resume on mouse interaction
rt_chart.feed = feed
@ -1338,7 +1338,7 @@ async def display_symbol_data(
has_vlm(ohlcv)
and vlm_chart is None
):
vlm_chart = vlm_charts[fqsn] = await ln.start(
vlm_chart = vlm_charts[fqme] = await ln.start(
open_vlm_displays,
rt_linked,
flume,
@ -1372,7 +1372,7 @@ async def display_symbol_data(
godwidget.resize_all()
await trio.sleep(0)
for fqsn, flume in fitems[1:]:
for fqme, flume in fitems[1:]:
# get a new color from the palette
bg_chart_color, bg_last_bar_color = next(palette)
@ -1380,18 +1380,18 @@ async def display_symbol_data(
hist_ohlcv: ShmArray = flume.hist_shm
symbol = flume.symbol
fqsn = symbol.fqsn
fqme = symbol.fqme
hist_pi = hist_chart.overlay_plotitem(
name=fqsn,
axis_title=fqsn,
name=fqme,
axis_title=fqme,
)
hist_viz = hist_chart.draw_curve(
fqsn,
fqme,
hist_ohlcv,
flume,
array_key=fqsn,
array_key=fqme,
overlay=hist_pi,
pi=hist_pi,
is_ohlc=True,
@ -1402,26 +1402,26 @@ async def display_symbol_data(
# ensure the last datum graphic is generated
# for zoom-interaction purposes.
hist_viz.draw_last(array_key=fqsn)
hist_viz.draw_last(array_key=fqme)
# TODO: we need a better API to do this..
# specially store ref to shm for lookup in display loop
# since only a placeholder of `None` is entered in
# ``.draw_curve()``.
hist_viz = hist_chart._vizs[fqsn]
hist_viz = hist_chart._vizs[fqme]
assert hist_viz.plot is hist_pi
pis.setdefault(fqsn, [None, None])[1] = hist_pi
pis.setdefault(fqme, [None, None])[1] = hist_pi
rt_pi = rt_chart.overlay_plotitem(
name=fqsn,
axis_title=fqsn,
name=fqme,
axis_title=fqme,
)
rt_viz = rt_chart.draw_curve(
fqsn,
fqme,
ohlcv,
flume,
array_key=fqsn,
array_key=fqme,
overlay=rt_pi,
pi=rt_pi,
is_ohlc=True,
@ -1434,9 +1434,9 @@ async def display_symbol_data(
# specially store ref to shm for lookup in display loop
# since only a placeholder of `None` is entered in
# ``.draw_curve()``.
rt_viz = rt_chart._vizs[fqsn]
rt_viz = rt_chart._vizs[fqme]
assert rt_viz.plot is rt_pi
pis.setdefault(fqsn, [None, None])[0] = rt_pi
pis.setdefault(fqme, [None, None])[0] = rt_pi
rt_chart.setFocus()
@ -1452,7 +1452,7 @@ async def display_symbol_data(
# greedily do a view range default and pane resizing
# on startup before loading the order-mode machinery.
for fqsn, flume in feed.flumes.items():
for fqme, flume in feed.flumes.items():
# size view to data prior to order mode init
rt_chart.main_viz.default_view(
@ -1495,7 +1495,7 @@ async def display_symbol_data(
)
# boot order-mode
order_ctl_fqme: str = fqsns[0]
order_ctl_fqme: str = fqmes[0]
mode: OrderMode
async with (
open_order_mode(
@ -1522,7 +1522,7 @@ async def display_symbol_data(
hist_chart.main_viz.default_view(
do_min_bars=True,
)
hist_viz = hist_chart.get_viz(fqsn)
hist_viz = hist_chart.get_viz(fqme)
await trio.sleep(0)
godwidget.resize_all()

14
piker/ui/_fsp.py
View File

@ -398,7 +398,7 @@ class FspAdmin:
portal: tractor.Portal,
complete: trio.Event,
started: trio.Event,
fqsn: str,
fqme: str,
dst_fsp_flume: Flume,
conf: dict,
target: Fsp,
@ -418,7 +418,7 @@ class FspAdmin:
cascade,
# data feed key
fqsn=fqsn,
fqme=fqme,
# TODO: pass `Flume.to_msg()`s here?
# mems
@ -444,7 +444,7 @@ class FspAdmin:
# register output data
self._registry[
(fqsn, ns_path)
(fqme, ns_path)
] = (
stream,
dst_fsp_flume.rt_shm,
@ -484,11 +484,11 @@ class FspAdmin:
) -> (Flume, trio.Event):
fqsn = self.flume.symbol.fqsn
fqme = self.flume.symbol.get_fqme(delim_char='')
# allocate an output shm array
key, dst_shm, opened = maybe_mk_fsp_shm(
fqsn,
fqme,
target=target,
readonly=True,
)
@ -519,7 +519,7 @@ class FspAdmin:
# if not opened:
# raise RuntimeError(
# f'Already started FSP `{fqsn}:{func_name}`'
# f'Already started FSP `{fqme}:{func_name}`'
# )
complete = trio.Event()
@ -529,7 +529,7 @@ class FspAdmin:
portal,
complete,
started,
fqsn,
fqme,
dst_fsp_flume,
conf,
target,

10
piker/ui/_position.py
View File

@ -125,7 +125,7 @@ async def update_pnl_from_feed(
# watch out for wrong quote msg-data if you muck
# with backend feed subs code..
# assert sym == quote['fqsn']
# assert sym == quote['fqme']
for tick in iterticks(quote, types):
# print(f'{1/period} Hz')
@ -417,7 +417,7 @@ class SettingsPane:
mode = self.order_mode
sym = mode.chart.linked.symbol
size = tracker.live_pp.size
flume: Feed = mode.feed.flumes[sym.fqsn]
flume: Feed = mode.feed.flumes[sym.fqme]
pnl_value = 0
if size:
@ -430,9 +430,9 @@ class SettingsPane:
# maybe start update task
global _pnl_tasks
fqsn = sym.fqme
if fqsn not in _pnl_tasks:
_pnl_tasks[fqsn] = True
fqme = sym.fqme
if fqme not in _pnl_tasks:
_pnl_tasks[fqme] = True
self.order_mode.nursery.start_soon(
update_pnl_from_feed,
flume,

22
piker/ui/_search.py
View File

@ -639,10 +639,10 @@ class SearchWidget(QtWidgets.QWidget):
godw = self.godwidget
# first entry in the cache is the current symbol(s)
fqsns = set()
for multi_fqsns in list(godw._chart_cache):
for fqsn in set(multi_fqsns):
fqsns.add(fqsn)
fqmes = set()
for multi_fqmes in list(godw._chart_cache):
for fqme in set(multi_fqmes):
fqmes.add(fqme)
if keep_current_item_selected:
sel = self.view.selectionModel()
@ -650,7 +650,7 @@ class SearchWidget(QtWidgets.QWidget):
self.view.set_section_entries(
'cache',
list(fqsns),
list(fqmes),
# remove all other completion results except for cache
clear_all=only,
reverse=True,
@ -722,18 +722,18 @@ class SearchWidget(QtWidgets.QWidget):
cidx, provider, symbol = value
godw = self.godwidget
fqsn = f'{symbol}.{provider}'
log.info(f'Requesting symbol: {fqsn}')
fqme = f'{symbol}.{provider}'
log.info(f'Requesting symbol: {fqme}')
# assert provider in symbol
await godw.load_symbols(
fqsns=[fqsn],
fqmes=[fqme],
loglevel='info',
)
# fully qualified symbol name (SNS i guess is what we're
# making?)
fqsn = '.'.join([symbol, provider]).lower()
fqme = '.'.join([symbol, provider]).lower()
if clear_to_cache:
@ -743,7 +743,7 @@ class SearchWidget(QtWidgets.QWidget):
# LIFO order. this is normally only done internally by
# the chart on new symbols being loaded into memory
godw.set_chart_symbols(
(fqsn,), (
(fqme,), (
godw.hist_linked,
godw.rt_linked,
)
@ -753,7 +753,7 @@ class SearchWidget(QtWidgets.QWidget):
)
self.bar.focus()
return fqsn
return fqme
def space_dims(self) -> tuple[float, float]:
'''

18
piker/ui/order_mode.py
View File

@ -549,7 +549,7 @@ class OrderMode:
# XXX: seems to fail on certain types of races?
# assert len(lines) == 2
if lines:
flume: Flume = self.feed.flumes[chart.linked.symbol.fqsn]
flume: Flume = self.feed.flumes[chart.linked.symbol.fqme]
_, _, ratio = flume.get_ds_info()
for chart, shm in [
@ -691,7 +691,7 @@ async def open_order_mode(
feed: Feed,
godw: GodWidget,
fqsn: str,
fqme: str,
started: trio.Event,
loglevel: str = 'info'
@ -722,7 +722,7 @@ async def open_order_mode(
# spawn EMS actor-service
async with (
open_ems(
fqsn,
fqme,
loglevel=loglevel,
) as (
client,
@ -734,7 +734,7 @@ async def open_order_mode(
trio.open_nursery() as tn,
):
log.info(f'Opening order mode for {fqsn}')
log.info(f'Opening order mode for {fqme}')
# annotations editors
lines = LineEditor(godw=godw)
@ -1027,7 +1027,7 @@ async def process_trade_msg(
dialog: Dialog = mode.dialogs.get(oid)
if dialog:
fqsn = dialog.symbol
fqme = dialog.symbol
match msg:
case Status(
@ -1050,16 +1050,16 @@ async def process_trade_msg(
assert msg.resp in ('open', 'dark_open'), f'Unknown msg: {msg}'
sym = mode.chart.linked.symbol
fqsn = sym.fqme
fqme = sym.fqme
if (
((order.symbol + f'.{msg.src}') == fqsn)
((order.symbol + f'.{msg.src}') == fqme)
# a existing dark order for the same symbol
or (
order.symbol == fqsn
order.symbol == fqme
and (
msg.src in ('dark', 'paperboi')
or (msg.src in fqsn)
or (msg.src in fqme)
)
)