Teach stock keeper some new tricks
parent
c195784ab7
commit
7932570e50
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@ -11,6 +11,7 @@ __pycache__
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*.FCStd1
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*.vcd
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*.elf
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apikey_digikey.py
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# Ignore list for: kicad
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*.xml
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@ -1,13 +1,82 @@
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#!/usr/bin/python3
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import csv
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import copy
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import os
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import json
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from colorama import Fore, Style
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try:
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import apikey_digikey
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except ImportError:
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print("DigiKey lookups will not be available without apikey_digikey.py")
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have_digikey = False
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else:
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import digikey
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import requests
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import urllib
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have_digikey = True
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# Control codes to scan GS as Tab on the Tera piece of crap (encode as any
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# common format, scan in sequence):
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#
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# %%SpecCodeEE
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# %%SpecCodeEF
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# %%09
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#
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#
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# Also, the Shut The Fuck Up command is: %%SpecCode94
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# And the Do Not Go To Sleep command is: %%SpecCode36
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PARTSDB_FN = "partsdb.csv"
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LOCDB_FN = "locdb.csv"
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class DkBarcodeInfo:
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def __init__(self, bc):
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self.sandbox = apikey_digikey.SANDBOX
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self._digikeyApiToken = digikey.oauth.oauth2.TokenHandler(version=3, sandbox=self.sandbox).get_access_token()
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self.authorization = self._digikeyApiToken.get_authorization()
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bc = bc.replace("\t", "\x1d")
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url = ("https://api.digikey.com/Barcoding/v3/Product2DBarcodes/"
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+ urllib.parse.quote(bc).replace("/", "%2F")
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)
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headers = {
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"Authorization": self.authorization.replace("BearerToken", "Bearer"),
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"authorization": self.authorization.replace("BearerToken", "Bearer"),
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"accept": "application/json",
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"X-DIGIKEY-Client-Id": os.environ["DIGIKEY_CLIENT_ID"],
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}
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rsp = requests.get(
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url,
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headers = headers,
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)
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data = rsp.json()
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with open("/tmp/stockist-dkbcdump", "a") as f:
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json.dump(data, f, indent=True)
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self.dkpn = data["DigiKeyPartNumber"]
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self.mpn = data["ManufacturerPartNumber"]
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self.manuf = data["ManufacturerName"]
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self.descr = data["ProductDescription"]
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self.qty = data["Quantity"]
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self.salesorder = data["SalesorderId"]
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def is_dk(bc):
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"""Check if a barcode is probably DigiKey"""
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return (not bc.startswith("avl")) and ("\t" in bc or "\x1D" in bc)
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def is_barcode(bc):
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"""Check if something returned from _scan_barcode() is a barcode (else
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a stock ID)"""
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return bc.startswith("avl") or bc.startswith("DK(")
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def query(prompt, default, parser):
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while True:
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resp = input(prompt + " ").strip()
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resp = input(Fore.YELLOW + prompt + Style.RESET_ALL + " ").strip()
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if not resp:
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resp = default
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@ -26,6 +95,8 @@ class Stockist:
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self.parts = []
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self.locs = []
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self.loc = ""
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self.explained_digikey = False
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self.last_choice = None
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def load(self):
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print("Loading database")
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@ -76,43 +147,48 @@ class Stockist:
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writer.writerow(fields)
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def step(self):
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print()
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print("0. Exit")
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print("1. Consume")
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print("2. Intake")
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print("3. Add new")
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print("4. Edit")
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print("5. Move")
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print("6. Drop")
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print("7. Add barcode")
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print("10. Set location")
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print("11. Register location")
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print("12. Where is?")
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if self.last_choice is None:
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self._show_head("MENU")
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print("0. Exit")
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print("1. Consume")
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print("2. Intake")
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print("3. Edit")
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print("4. Move")
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print("5. Drop")
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print("6. Add or change barcode")
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print("9. Look up")
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print("10. Set location")
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print("11. Register location")
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choice = query("Choice?", -1, int)
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choice = query("Choice?", -1, int)
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else:
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choice = self.last_choice
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if choice == 0:
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return False
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elif choice == 1:
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self.consume()
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done = self.consume()
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elif choice == 2:
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self.intake()
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done = self.intake()
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elif choice == 3:
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self.add()
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done = self.edit()
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elif choice == 4:
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self.edit()
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done = self.move()
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elif choice == 5:
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self.move()
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done = self.drop()
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elif choice == 6:
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self.drop()
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elif choice == 7:
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self.add_barcode()
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done = self.change_barcode()
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elif choice == 9:
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done = self.lookup()
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elif choice == 10:
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self.set_location()
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done = self.set_location()
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elif choice == 11:
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self.reg_location()
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elif choice == 12:
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self.where_is()
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done = self.reg_location()
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if not done:
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self.last_choice = choice
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else:
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self.last_choice = None
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return True
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@ -141,126 +217,138 @@ class Stockist:
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return None
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def consume(self):
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while True:
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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self._show_head("CONSUME")
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part = self.findone("Barcode", barcode)
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if part is None:
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continue
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barcode, _ = self._scan_barcode()
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if not barcode:
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return True
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consumed = query("How many used?", 0, int)
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part["Stock"] -= consumed
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self.save()
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part = self.findone("Barcode", barcode)
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if part is None:
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return
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print(f"New quantity: {part['Stock']}")
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print()
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print("Currently in stock", part["Stock"])
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consumed = query("How many used?", 0, int)
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part["Stock"] -= consumed
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self.save()
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print(f"New quantity: {part['Stock']}")
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print()
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def intake(self):
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while True:
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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self._show_head("INTAKE")
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part = self.findone("Barcode", barcode)
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barcode, binfo = self._scan_barcode()
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if not barcode:
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return True
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if part is None:
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self.add(barcode_scanned=barcode)
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return True
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part = self.findone("Barcode", barcode)
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added = query("How many added?", 0, int)
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part["Stock"] += added
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self.save()
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if part is None:
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self.add(barcode_scanned=(barcode, binfo))
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return
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print(f"New quantity: {part['Stock']}")
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print()
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print("Currently in stock", part["Stock"])
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added = query("How many added?", 0, int)
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part["Stock"] += added
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self.save()
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print(f"New quantity: {part['Stock']}")
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print()
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def add(self, barcode_scanned=None):
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while True:
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if barcode_scanned is None:
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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else:
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barcode = barcode_scanned
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if self.findone("Barcode", barcode, silent=True) is not None:
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edit = query("Already in database! Edit?", "n", yes)
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if edit:
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self.edit(barcode_scanned = barcode)
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return True
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part = {"Barcode": barcode}
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part["Loc"] = query(f"Location ({self.loc})?", self.loc, str)
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part["Name"] = query("Stock ID?", "", str)
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if part["Name"] == "":
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print("Required!")
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continue
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part["Stock"] = query("In stock (0)?", 0, int)
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part["Restock"] = query("Num to restock (0)?", 0, int)
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part["Pkg"] = query("Num per package (1)?", 1, int)
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part["MFR"] = query("Manuf?", "", str)
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part["MPN"] = query("MPN?", "", str)
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part["Dist"] = query("Dist (DK)?", "DK", str)
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part["DPN"] = query("Dist PN?", "", str)
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part["Price"] = query("Price?", "", str)
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part["Notes"] = query("Notes?", "", str)
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print()
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accept = query("Accept?", "n", yes)
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if accept:
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self.parts.append(part)
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self.save()
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if barcode_scanned is not None:
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# If we were given a barcode, just do that one
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if barcode_scanned is None:
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barcode, binfo = self._scan_barcode()
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if not barcode:
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return True
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else:
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barcode, binfo = barcode_scanned
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if self.findone("Barcode", barcode, silent=True) is not None:
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edit = query("Already in database! Edit?", "n", yes)
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if edit:
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self.edit(barcode_scanned=(barcode, binfo))
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return
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part = {"Barcode": barcode}
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self._populate_part(part, barcode, binfo)
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print()
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accept = query("Accept?", "n", yes)
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if accept:
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self.parts.append(part)
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self.save()
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if barcode_scanned is not None:
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# If we were given a barcode, just do that one
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return
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def edit(self, barcode_scanned=None):
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while True:
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if barcode_scanned is None:
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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else:
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barcode = barcode_scanned
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self._show_head("EDIT")
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part = self.findone("Barcode", barcode)
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if part is None:
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if barcode_scanned is None:
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barcode, binfo = self._scan_barcode()
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if not barcode:
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return True
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else:
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barcode, binfo = barcode_scanned
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upd = copy.copy(part)
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part = self.findone("Barcode", barcode)
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fields = [
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("Barcode", "Barcode", str),
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("Loc", "Location", str),
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("Name", "Name", str),
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("Stock", "In stock", int),
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("Restock", "Num to restock", int),
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("Pkg", "Num in package", int),
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("MFR", "MFR", str),
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("MPN", "MPN", str),
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("Dist", "Distributor", str),
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("DPN", "Distrib PN", str),
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("Price", "Price", str),
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("Notes", "Notes", str),
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]
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for field, descr, ty in fields:
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upd[field] = query(f"{descr} ({part[field]})?", part[field], ty)
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if part is None:
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print("NOT FOUND")
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return
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print()
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accept = query("Accept?", "n", yes)
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if accept:
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part.update(upd)
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self.save()
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upd = copy.copy(part)
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_populate_part(upd)
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if barcode_scanned is not None:
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# If we were given a barcode, just do that one
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return True
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print()
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accept = query("Accept?", "n", yes)
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if accept:
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part.update(upd)
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self.save()
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def lookup(self):
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self._show_head("LOOKUP")
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barcode, binfo = self._scan_barcode(accept_stock_id=True)
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if barcode is None:
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return True
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key = "Barcode" if is_barcode(barcode) else "Name"
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for loc in self.locs:
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if loc["Barcode"] == barcode:
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print("LOCATION:", loc["Descr"])
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return
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matches = [i for i in self.parts if i[key] == barcode]
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width = 0
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for i in matches:
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for k, v in i.items():
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width = max(width, len(k))
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for i in matches:
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print("STOCK ID:", i["Name"])
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for k, v in i.items():
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if k == "Name":
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continue
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if k == "Loc":
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for loc in self.locs:
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if loc["Barcode"] == i["Loc"]:
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v += " (" + loc["Descr"] + ")"
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break
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print(f" {k:<{width}} = {v}")
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if not matches:
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print("NOT FOUND")
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def move(self):
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self._show_head("MOVE")
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while True:
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barcode = query("Scan:", "", str)
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if not barcode:
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@ -273,6 +361,8 @@ class Stockist:
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self.save()
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def drop(self):
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self._show_head("DROP")
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while True:
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barcode = query("Scan:", "", str)
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if not barcode:
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@ -293,41 +383,52 @@ class Stockist:
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del self.parts[index]
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self.save()
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def add_barcode(self):
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while True:
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name = query("Stock ID?", "", str)
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if not name:
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return True
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def change_barcode(self):
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self._show_head("ADD OR CHANGE BARCODE")
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part = self.findone("Name", name)
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if part is None:
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continue
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barcode, binfo = self._scan_barcode(accept_stock_id=True)
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part["Barcode"] = query("Scan barcode:", "", str)
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if barcode is None:
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return True
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if self.loc:
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key = "Barcode" if is_barcode(barcode) else "Name"
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part = self.findone(key, barcode)
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if part is None:
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return
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barcode, binfo = self._scan_barcode()
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part["Barcode"] = barcode
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if self.loc:
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if part.get("Loc", self.loc) != self.loc:
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if query("Change location?", "n", yes):
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part["Loc"] = self.loc
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else:
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part["Loc"] = self.loc
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print("Added location:", self.loc)
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else:
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print("No location set, did not change")
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else:
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print("No location set, did not change")
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self.save()
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self.save()
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def set_location(self):
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self._show_head("SET CURRENT LOCATION")
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loc = query("Location?", "", str)
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self.loc = loc
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return True
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def reg_location(self):
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while True:
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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self._show_head("REGISTER LOCATION")
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if any(i.get("Barcode", "") == barcode for i in self.parts):
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print("Barcode already registered as a part!")
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continue
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else:
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break
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barcode = query("Scan:", "", str)
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if not barcode:
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return True
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if any(i.get("Barcode", "") == barcode for i in self.parts):
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print("Barcode already registered as a part!")
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return
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if any(i.get("Barcode", "") == barcode for i in self.locs):
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print("Re-registering!")
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@ -338,30 +439,132 @@ class Stockist:
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self.locs.append({"Barcode": barcode, "Descr": descr})
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self.save()
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def where_is(self):
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while True:
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name_or_barcode = query("Stock ID or barcode?", "", str)
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if query("Set to this location and return to menu?", "n", yes):
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self.loc = barcode
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return True
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if not name_or_barcode:
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return True
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if name_or_barcode.startswith("avl"):
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part = self.findone("Barcode", name_or_barcode)
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else:
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part = self.findone("Name", name_or_barcode)
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def _scan_barcode(self, accept_stock_id=False):
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"""Scan a barcode. Can accept DigiKey barcodes.
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if part is None:
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accept_stock_id: also accept stock IDs. They'll be returned as
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`barcode`
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Return barcode, binfo
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||||
|
||||
barcode is the barcode value (if a DK barcode, this is DK(partnumber))
|
||||
binfo is a DkBarcodeInfo if DK barcode, else None
|
||||
"""
|
||||
|
||||
if have_digikey and not self.explained_digikey:
|
||||
print("DigiKey API support is enabled. You can scan a DigiKey "
|
||||
"barcode at any time (except as location)")
|
||||
print("to fill in fields from that. If using a custom stock asset "
|
||||
"label, you should still scan that.")
|
||||
print("If this barcode scanner cannot enter the GS byte, it must "
|
||||
"be configured to substitute a Horizontal Tab.")
|
||||
print("For my piece of crap scanner, the control codes to do this "
|
||||
"can be found at the top of this file.")
|
||||
print()
|
||||
self.explained_digikey = True
|
||||
|
||||
binfo = None
|
||||
barcode = query(
|
||||
"Barcode or stock ID:" if accept_stock_id else "Barcode:",
|
||||
"", str
|
||||
)
|
||||
|
||||
if not barcode:
|
||||
return None, None
|
||||
|
||||
if have_digikey and is_dk(barcode):
|
||||
binfo = DkBarcodeInfo(barcode)
|
||||
barcode = "DK(" + binfo.dkpn + ")"
|
||||
return barcode, binfo
|
||||
else:
|
||||
return barcode, None
|
||||
|
||||
def _populate_part(self, part, barcode=None, binfo=None):
|
||||
"""Populate the fields of a part. If it already contains values, the
|
||||
user will be prompted to edit them.
|
||||
|
||||
Return False if the user scanned an empty barcode (canceled), otherwise
|
||||
returns True"""
|
||||
|
||||
if barcode is None:
|
||||
barcode, binfo = self._scan_barcode()
|
||||
|
||||
if barcode is None:
|
||||
return False
|
||||
|
||||
loc = part.get("Loc", self.loc)
|
||||
loc = query(f"Location ({loc})?", loc, str)
|
||||
part["Loc"] = loc
|
||||
|
||||
fields = [
|
||||
("Name", "Name", str, ""),
|
||||
("Stock", "In stock", int, 0),
|
||||
("Restock", "Num to restock", int, 0),
|
||||
("Pkg", "Num in package", int, 1),
|
||||
("Decsr", "Description", str, ""),
|
||||
("MFR", "MFR", str, ""),
|
||||
("MPN", "MPN", str, ""),
|
||||
("Dist", "Distributor", str, ""),
|
||||
("DPN", "Distrib PN", str, ""),
|
||||
("Price", "Price", str, ""),
|
||||
("Notes", "Notes", str, ""),
|
||||
]
|
||||
n = 0
|
||||
while n < len(fields):
|
||||
field, descr, ty, dflt = fields[n]
|
||||
n += 1
|
||||
if binfo is not None:
|
||||
break
|
||||
orig = part.get(field, dflt)
|
||||
scan = query(f"{descr} ({orig})?", part.get(field, dflt), str)
|
||||
if have_digikey and is_dk(barcode):
|
||||
binfo = DkBarcodeInfo(barcode)
|
||||
break
|
||||
try:
|
||||
value = ty(scan)
|
||||
except (ValueError, TypeError):
|
||||
n -= 1
|
||||
continue
|
||||
|
||||
if not part["Loc"]:
|
||||
print("Part has no location set")
|
||||
else:
|
||||
for i in self.locs:
|
||||
if i["Barcode"] == part["Loc"]:
|
||||
print("Location:", i["Barcode"], "=", i["Descr"])
|
||||
break
|
||||
else:
|
||||
print("Part says it's in", part["Loc"], "but we don't "
|
||||
"recognize that location")
|
||||
part[field] = value
|
||||
|
||||
if binfo is not None:
|
||||
consumed = query("How many have been used (0)?", 0, int)
|
||||
part["Stock"] = binfo.qty - consumed
|
||||
part["Restock"] = query("How many to restock (0)?", 0, int)
|
||||
part["Pkg"] = query("How many in package (1)?", 1, int)
|
||||
part["Name"] = query("fStock ID (DK({binfo.dkpn}))?",
|
||||
binfo.dkpn, str)
|
||||
part["MFR"] = binfo.manuf
|
||||
part["MPN"] = binfo.mpn
|
||||
part["Dist"] = "DK"
|
||||
part["DPN"] = binfo.dkpn
|
||||
part["Price"] = "" # TODO
|
||||
part["Descr"] = binfo.descr
|
||||
|
||||
print( "Loaded from DigiKey:")
|
||||
print(f" Stock = {binfo.qty} (remaining: {part['Stock']})")
|
||||
print(f" MFR = {binfo.manuf}")
|
||||
print(f" MPN = {binfo.mpn}")
|
||||
print(f" DPN = {binfo.dkpn}")
|
||||
print(f" Descr = {binfo.descr}")
|
||||
|
||||
return True
|
||||
|
||||
def _show_head(self, title):
|
||||
print()
|
||||
print(Fore.GREEN + "==", title, "==" + Style.RESET_ALL, end='')
|
||||
|
||||
if self.loc:
|
||||
loc_name = [i for i in self.locs if i["Barcode"] == self.loc][0]["Descr"]
|
||||
print(Fore.CYAN + f" (in {self.loc} / {loc_name})" + Style.RESET_ALL,
|
||||
end='')
|
||||
|
||||
print()
|
||||
|
||||
if __name__ == "__main__":
|
||||
s = Stockist()
|
||||
|
|
|
|||
Loading…
Reference in New Issue