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https://gitlab.com/flectra-community/account-financial-reporting.git
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47 lines
1.9 KiB
Python
47 lines
1.9 KiB
Python
# Copyright 2020 Opener B.V. <https://opener.amsterdam>
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# Copyright 2020 Tecnativa - Pedro M. Baeza
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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import logging
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from psycopg2 import sql
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def pre_init_hook(cr):
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"""Precreate financial_type and fill with appropriate values to prevent
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a MemoryError when the ORM attempts to call its compute method on a large
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amount of preexisting moves. Note that the order of the mapping is
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important as one move can have move lines on accounts of multiple types
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and the move type is set in the order of precedence."""
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logger = logging.getLogger(__name__)
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logger.info("Add account_move.financial_type column if it does not yet exist")
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cr.execute(
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"ALTER TABLE account_move ADD COLUMN IF NOT EXISTS financial_type VARCHAR"
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)
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MAPPING = [
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("liquidity", "liquidity", False),
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("payable", "payable", "AND aml.balance < 0"),
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("payable_refund", "payable", "AND aml.balance >= 0"),
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("receivable", "receivable", "AND aml.balance > 0"),
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("receivable_refund", "receivable", "AND aml.balance <= 0"),
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("other", False, False),
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]
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for financial_type, internal_type, extra_where in MAPPING:
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args = [financial_type]
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query = sql.SQL("UPDATE account_move am SET financial_type = %s")
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if internal_type:
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query += sql.SQL(
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"""FROM account_move_line aml
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WHERE aml.account_id IN (
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SELECT id FROM account_account
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WHERE internal_type = %s)
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AND aml.move_id = am.id AND am.financial_type IS NULL
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"""
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)
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args.append(internal_type)
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else:
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query += sql.SQL("WHERE am.financial_type IS NULL")
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if extra_where:
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query += sql.SQL(extra_where)
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cr.execute(query, tuple(args))
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logger.info("%s move set to type %s", financial_type, cr.rowcount)
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