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feat: Update list-pairs command to use rich tables

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This commit is contained in:
Matthias
2024-07-06 21:00:34 +02:00
parent c296a8cf82
commit 9f628309e9
2 changed files with 39 additions and 49 deletions
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61
freqtrade/commands/data_commands.py
View File

@@ -16,6 +16,7 @@ from freqtrade.exceptions import ConfigurationError
from freqtrade.exchange import timeframe_to_minutes
from freqtrade.plugins.pairlist.pairlist_helpers import dynamic_expand_pairlist
from freqtrade.resolvers import ExchangeResolver
from freqtrade.util import print_rich_table
from freqtrade.util.migrations import migrate_data
@@ -119,8 +120,6 @@ def start_list_data(args: Dict[str, Any]) -> None:
config = setup_utils_configuration(args, RunMode.UTIL_NO_EXCHANGE)
from tabulate import tabulate
from freqtrade.data.history import get_datahandler
dhc = get_datahandler(config["datadir"], config["dataformat_ohlcv"])
@@ -131,8 +130,7 @@ def start_list_data(args: Dict[str, Any]) -> None:
if args["pairs"]:
paircombs = [comb for comb in paircombs if comb[0] in args["pairs"]]
print(f"Found {len(paircombs)} pair / timeframe combinations.")
title = f"Found {len(paircombs)} pair / timeframe combinations."
if not config.get("show_timerange"):
groupedpair = defaultdict(list)
for pair, timeframe, candle_type in sorted(
@@ -141,40 +139,35 @@ def start_list_data(args: Dict[str, Any]) -> None:
groupedpair[(pair, candle_type)].append(timeframe)
if groupedpair:
print(
tabulate(
[
(pair, ", ".join(timeframes), candle_type)
for (pair, candle_type), timeframes in groupedpair.items()
],
headers=("Pair", "Timeframe", "Type"),
tablefmt="psql",
stralign="right",
)
print_rich_table(
[
(pair, ", ".join(timeframes), candle_type)
for (pair, candle_type), timeframes in groupedpair.items()
],
("Pair", "Timeframe", "Type"),
title,
table_kwargs={"min_width": 50},
)
else:
paircombs1 = [
(pair, timeframe, candle_type, *dhc.ohlcv_data_min_max(pair, timeframe, candle_type))
for pair, timeframe, candle_type in paircombs
]
print(
tabulate(
[
(
pair,
timeframe,
candle_type,
start.strftime(DATETIME_PRINT_FORMAT),
end.strftime(DATETIME_PRINT_FORMAT),
length,
)
for pair, timeframe, candle_type, start, end, length in sorted(
paircombs1, key=lambda x: (x[0], timeframe_to_minutes(x[1]), x[2])
)
],
headers=("Pair", "Timeframe", "Type", "From", "To", "Candles"),
tablefmt="psql",
stralign="right",
)
print_rich_table(
[
(
pair,
timeframe,
candle_type,
start.strftime(DATETIME_PRINT_FORMAT),
end.strftime(DATETIME_PRINT_FORMAT),
str(length),
)
for pair, timeframe, candle_type, start, end, length in sorted(
paircombs1, key=lambda x: (x[0], timeframe_to_minutes(x[1]), x[2])
)
],
("Pair", "Timeframe", "Type", "From", "To", "Candles"),
summary=title,
table_kwargs={"min_width": 50},
)

27
tests/commands/test_commands.py
View File

@@ -1633,8 +1633,8 @@ def test_start_list_data(testdatadir, capsys):
start_list_data(pargs)
captured = capsys.readouterr()
assert "Found 16 pair / timeframe combinations." in captured.out
assert "\n| Pair | Timeframe | Type |\n" in captured.out
assert "\n| UNITTEST/BTC | 1m, 5m, 8m, 30m | spot |\n" in captured.out
assert re.search(r".*Pair.*Timeframe.*Type.*\n", captured.out)
assert re.search(r"\n.* UNITTEST/BTC .* 1m, 5m, 8m, 30m .* spot |\n", captured.out)
args = [
"list-data",
@@ -1650,9 +1650,9 @@ def test_start_list_data(testdatadir, capsys):
start_list_data(pargs)
captured = capsys.readouterr()
assert "Found 2 pair / timeframe combinations." in captured.out
assert "\n| Pair | Timeframe | Type |\n" in captured.out
assert re.search(r".*Pair.*Timeframe.*Type.*\n", captured.out)
assert "UNITTEST/BTC" not in captured.out
assert "\n| XRP/ETH | 1m, 5m | spot |\n" in captured.out
assert re.search(r"\n.* XRP/ETH .* 1m, 5m .* spot |\n", captured.out)
args = [
"list-data",
@@ -1667,9 +1667,9 @@ def test_start_list_data(testdatadir, capsys):
captured = capsys.readouterr()
assert "Found 6 pair / timeframe combinations." in captured.out
assert "\n| Pair | Timeframe | Type |\n" in captured.out
assert "\n| XRP/USDT:USDT | 5m, 1h | futures |\n" in captured.out
assert "\n| XRP/USDT:USDT | 1h, 8h | mark |\n" in captured.out
assert re.search(r".*Pair.*Timeframe.*Type.*\n", captured.out)
assert re.search(r"\n.* XRP/USDT:USDT .* 5m, 1h .* futures |\n", captured.out)
assert re.search(r"\n.* XRP/USDT:USDT .* 1h, 8h .* mark |\n", captured.out)
args = [
"list-data",
@@ -1684,15 +1684,12 @@ def test_start_list_data(testdatadir, capsys):
start_list_data(pargs)
captured = capsys.readouterr()
assert "Found 2 pair / timeframe combinations." in captured.out
assert (
"\n| Pair | Timeframe | Type "
"| From | To | Candles |\n"
) in captured.out
assert re.search(r".*Pair.*Timeframe.*Type.*From .* To .* Candles .*\n", captured.out)
assert "UNITTEST/BTC" not in captured.out
assert (
"\n| XRP/ETH | 1m | spot | "
"2019-10-11 00:00:00 | 2019-10-13 11:19:00 | 2469 |\n"
) in captured.out
assert re.search(
r"\n.* XRP/USDT .* 1m .* spot .* 2019-10-11 00:00:00 .* 2019-10-13 11:19:00 .* 2469 |\n",
captured.out,
)
@pytest.mark.usefixtures("init_persistence")