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54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
#!/usr/bin/env python3
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# Test file for price database stuff
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# To update the price database call
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# $PATH/gnucash-cli --quotes get $PATHTOFILE
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# before running this.
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# Adding to a calling bash script would be better
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# Although calling it from here would be even better!
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# OR: export PYTHONPATH=<path-to-gnucash-inst-dir>/lib/python3.7/site-packages:$PYTHONPATH
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# You may have to adjust the above path to your local system (lib->lib64, python3.7->...)
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# Then: ipython3
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# The account file is not saved but always use a disposable copy.
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# Change, FILE, CURRENCY and STOCK to those defined in your test account.
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## @file
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# @brief Test file for price database stuff
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# @author Mike Evans
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# @ingroup python_bindings_examples
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from gnucash import Session
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# FILE should be the path to your existing gnucash file/database
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# For a file, simply pass the pathname, for a database you can use
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# these forms:
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# mysql://user:password@host/dbname
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# postgres://user:password@host[:port]/dbname (the port is optional)
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#
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FILE = "PATH_TO_YOUR_TEST_FILE" ## Fail is not saved but use a copy anyway
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session = Session(FILE, True, False, False)
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root = session.book.get_root_account()
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book = session.book
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pdb = book.get_price_db()
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comm_table = book.get_table()
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gbp = comm_table.lookup("CURRENCY", "SOME_CURRENCY")
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arm = comm_table.lookup("NASDAQ", "SOME_STOCK")
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latest = pdb.lookup_latest(arm,gbp) # from the table, NOT live data
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value = latest.get_value()
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pl = pdb.get_prices(arm,gbp)
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for pr in pl:
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source = pr.get_source()
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time = pr.get_time64()
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v=pr.get_value()
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price = float(v.num)/v.denom
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print(time, source, price)
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if len(pl) > 0:
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v0 = pl[0].get_value()
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print(arm.get_fullname(), float(v0.num) / float(v0.denom ))
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session.end()
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session.destroy()
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quit()
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