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Migrate commands to use 'typer' framework

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This commit is contained in:
Lance Edgar 2024-05-15 16:24:01 -05:00
parent f18e0d3c3c
commit 2b2703ea4e
2 changed files with 47 additions and 66 deletions
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8
setup.cfg
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@ -27,6 +27,7 @@ install_requires =
flet flet
psycopg2 psycopg2
rattail[db] rattail[db]
typer
packages = find: packages = find:
include_package_data = True include_package_data = True
@ -36,12 +37,7 @@ include_package_data = True
[options.entry_points] [options.entry_points]
console_scripts = console_scripts =
wuttapos = wuttapos.commands:main wuttapos = wuttapos.commands:wuttapos_typer
rattail.config.extensions = rattail.config.extensions =
wuttapos = wuttapos.config:WuttaConfigExtension wuttapos = wuttapos.config:WuttaConfigExtension
wuttapos.subcommands =
open = wuttapos.commands:Open
serve = wuttapos.commands:Serve
status = wuttapos.commands:Status

67
wuttapos/commands.py
View file

@ -2,7 +2,7 @@
################################################################################ ################################################################################
# #
# WuttaPOS -- Pythonic Point of Sale System # WuttaPOS -- Pythonic Point of Sale System
# Copyright © 2023 Lance Edgar # Copyright © 2023-2024 Lance Edgar
# #
# This file is part of WuttaPOS. # This file is part of WuttaPOS.
# #
@ -25,73 +25,59 @@ WuttaPOS commands
""" """
import logging import logging
import sys
from rattail import commands import typer
from rattail.files import resource_path from rattail.files import resource_path
from rattail.commands.typer import typer_callback
from wuttapos import __version__
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
def main(*args): wuttapos_typer = typer.Typer(
""" callback=typer_callback,
Main entry point for WuttaPOS command system help="WuttaPOS (point of sale)"
""" )
args = list(args or sys.argv[1:])
cmd = Command()
cmd.run(*args)
class Command(commands.Command): @wuttapos_typer.command('open')
""" def typer_open(
Top-level command for WuttaPOS ctx: typer.Context,
""" ):
name = 'wuttapos'
version = __version__
description = "WuttaPOS (point of sale)"
long_description = ''
class Open(commands.Subcommand):
""" """
Open the Point of Sale app Open the Point of Sale app
""" """
name = 'open'
description = __doc__.strip()
def run(self, args):
from wuttapos.app import run_app from wuttapos.app import run_app
run_app(self.config) config = ctx.parent.rattail_config
run_app(config)
class Serve(commands.Subcommand): @wuttapos_typer.command()
def serve(
ctx: typer.Context,
):
""" """
Run the POS app as a web service Run the POS app as a web service
""" """
name = 'serve'
description = __doc__.strip()
def run(self, args):
import flet as ft import flet as ft
from wuttapos.app import main from wuttapos.app import main
config = ctx.parent.rattail_config
kw = {} kw = {}
host = self.config.get('wuttapos', 'serve.host', host = config.get('wuttapos', 'serve.host',
default='0.0.0.0') default='0.0.0.0')
kw['host'] = host kw['host'] = host
port = self.config.getint('wuttapos', 'serve.port', port = config.getint('wuttapos', 'serve.port',
default=8332) default=8332)
kw['port'] = port kw['port'] = port
# TODO: we technically "support" this, in that we do pass the # TODO: we technically "support" this, in that we do pass the
# value on to Flet, but in practice it does not work right # value on to Flet, but in practice it does not work right
path = self.config.get('wuttapos', 'serve.path', default='') path = config.get('wuttapos', 'serve.path', default='')
if path: if path:
path = path.strip('/') + '/' path = path.strip('/') + '/'
kw['name'] = path kw['name'] = path
@ -103,12 +89,11 @@ class Serve(commands.Subcommand):
**kw) **kw)
class Status(commands.Subcommand): @wuttapos_typer.command()
def status(
ctx: typer.Context,
):
""" """
Show status of the POS lane Show status of the POS lane
""" """
name = 'status'
description = __doc__.strip()
def run(self, args):
print("TODO: show status") print("TODO: show status")