pre-migration.py

# Copyright 2020 ForgeFlow <http://www.forgeflow.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from openupgradelib import openupgrade
from odoo import fields
from odoo.tools import sql

_column_copies = {
    'res_company': [
        ('fiscalyear_last_month', None, None),
    ],
}

_column_renames = {
    'account_move_line': [
        ('user_type_id', None),
    ],
    'account_journal': [
        ('post_at_bank_rec', None),
        ('update_posted', None),
    ],
    'account_reconcile_model': [
        ('second_tax_id', None),
        ('tax_id', None),
    ],
    'account_reconcile_model_template': [
        ('second_tax_id', None),
        ('tax_id', None),
    ],
    'res_company': [
        ('invoice_reference_type', None),
    ],
}

_field_renames = [
    ('account.move', 'account_move', 'amount', 'amount_total'),
]

_field_sale_renames = [
    ('res.company', 'res_company', 'sale_note', 'invoice_terms'),
    ('res.config.settings', 'res_config_settings',
     'use_sale_note', 'use_invoice_terms'),
]

_model_renames = [
    ('account.register.payments', 'account.payment.register'),
]

_table_renames = [
    ('account_register_payments', 'account_payment_register'),
    ('account_analytic_tag_account_reconcile_model_rel',
     'account_reconcile_model_analytic_tag_rel'),
    ('account_invoice_payment_rel', 'old_account_invoice_payment_rel'),
]

_field_adds = [
    ("account_root_id", "account.move.line", "account_move_line", "many2one", False, "account"),
    ("tax_group_id", "account.move.line", "account_move_line", "many2one", False, "account")
]

xmlid_renames_payment_terms = [
    ("account.account_payment_term_net", "account.account_payment_term_30days"),
]


def type_change_account_fiscal_position_zips(env):
    tables = ['account_fiscal_position', 'account_fiscal_position_template']
    zip_fields = ['zip_from', 'zip_to']
    for table in tables:
        for field in zip_fields:
            openupgrade.logged_query(
                env.cr,
                "ALTER TABLE %(table)s "
                "ALTER COLUMN %(field)s "
                "TYPE varchar" % {
                    'table': table,
                    'field': field,
                })
        openupgrade.logged_query(
            env.cr,
            "UPDATE %(table)s "
            "SET zip_from = NULL, zip_to = NULL "
            "WHERE zip_from = '0' AND zip_to = '0'" % {
                'table': table,
            })


def create_account_invoice_amount_tax_company_signed(env):
    if not openupgrade.column_exists(
            env.cr, "account_invoice", "amount_tax_company_signed"):
        openupgrade.logged_query(
            env.cr, """
            ALTER TABLE account_invoice
            ADD COLUMN amount_tax_company_signed numeric"""
        )
        openupgrade.logged_query(
            env.cr, """
            SELECT ai.id, ai.amount_tax, ai.type, ai.currency_id,
                ai.company_id, rc.currency_id, ai.date_invoice
            FROM account_invoice ai
            JOIN res_company rc ON ai.company_id = rc.id
            WHERE ai.amount_tax != 0.0"""
        )
        for _id, tax, inv_type, curr, company, company_curr, date in \
                env.cr.fetchall():
            company_tax = tax
            if curr != company_curr:
                curr_ = env["res.currency"].browse(curr)
                company_curr_ = env["res.currency"].browse(company_curr)
                company_ = env["res.company"].browse(company)
                company_tax = curr_._convert(
                    company_tax, company_curr_, company_,
                    date or fields.Date.today())
            sign = inv_type in ['in_refund', 'out_refund'] and -1 or 1
            company_tax = company_tax * sign
            env.cr.execute(
                """UPDATE account_invoice
                SET amount_tax_company_signed = %s WHERE id = %s""",
                (company_tax, _id),
            )
        openupgrade.logged_query(
            env.cr, """
            UPDATE account_invoice
            SET amount_tax_company_signed = 0.0
            WHERE amount_tax_company_signed IS NULL""",
        )


def create_account_move_new_columns(env):
    """Faster way, avoid compute"""
    data = {
        'account_move': [
            ('amount_total_signed', 'numeric'),
            ('amount_untaxed', 'numeric'),
            ('amount_untaxed_signed', 'numeric'),
            ('amount_tax', 'numeric'),
            ('amount_tax_signed', 'numeric'),
            ('amount_residual', 'numeric'),
            ('amount_residual_signed', 'numeric'),
            ('invoice_payment_state', 'character varying'),
            ('invoice_partner_display_name', 'character varying'),
        ],
        'account_move_line': [
            ('tax_audit', 'character varying'),
        ]
    }
    for table, column_spec_list in data.items():
        for column, column_type in column_spec_list:
            openupgrade.logged_query(
                env.cr, """
                ALTER TABLE {table}
                ADD COLUMN {column} {column_type}""".format(
                    table=table, column=column, column_type=column_type
                ),
            )


def fill_account_move_line(env):
    """Faster way"""
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move_line
        ADD COLUMN parent_state varchar,
        ADD COLUMN account_internal_type varchar""",
    )
    openupgrade.logged_query(
        env.cr, """
        UPDATE account_move_line aml
        SET parent_state = am.state,
            account_internal_type = aat.type
        FROM account_move am,
            account_account aa,
            account_account_type aat
        WHERE am.id = aml.move_id
            AND aa.user_type_id = aat.id
            AND aml.account_id = aa.id""",
    )


def create_res_partner_ranks(env):
    """Faster way"""
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE res_partner
        ADD COLUMN customer_rank integer
        DEFAULT 0""",
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE res_partner ALTER COLUMN customer_rank DROP DEFAULT""",
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE res_partner
        ADD COLUMN supplier_rank integer
        DEFAULT 0""",
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE res_partner ALTER COLUMN supplier_rank DROP DEFAULT""",
    )


def delete_fk_constraints(env):
    """Avoid errors on automatic data removal after updating due to dangling
    references on these old columns.
    """
    openupgrade.lift_constraints(env.cr, "account_tax_template", "account_id")
    openupgrade.lift_constraints(env.cr, "account_tax_template", "cash_basis_account")
    openupgrade.lift_constraints(env.cr, "account_tax_template", "refund_account_id")


def fill_account_move_commercial_partner_id(env):
    """Avoid this heavy ORM computation doing it by SQL.

    Why this is not a related field by the way?
    """
    openupgrade.logged_query(env.cr, "ALTER TABLE account_move ADD commercial_partner_id int4")
    openupgrade.logged_query(
        env.cr,
        """UPDATE account_move am
        SET commercial_partner_id = rp.commercial_partner_id
        FROM res_partner rp
        WHERE am.partner_id = rp.id"""
    )


def set_account_move_currency_id_required(env):
    # with this, we avoid calling _get_default_currency during the load
    openupgrade.logged_query(
        env.cr,
        """
        UPDATE account_move am
        SET currency_id = COALESCE(aj.currency_id, rc.currency_id)
        FROM account_journal aj
        JOIN res_company rc ON aj.company_id = rc.id
        WHERE am.journal_id = aj.id AND am.currency_id IS NULL
        """)
    openupgrade.logged_query(
        env.cr,
        """
        ALTER TABLE account_move ALTER COLUMN currency_id SET NOT NULL;
        """)


def add_helper_invoice_move_rel(env):
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move
        ADD COLUMN old_invoice_id integer""",
    )
    openupgrade.logged_query(
        env.cr, """
        UPDATE account_move am
        SET old_invoice_id = ai.id
        FROM account_invoice ai
        WHERE ai.move_id = am.id
        """,
    )
    openupgrade.logged_query(
        env.cr, """
        UPDATE account_move am
        SET old_invoice_id = aml.invoice_id
        FROM account_move_line aml
        WHERE aml.move_id = am.id AND am.old_invoice_id IS NULL
        """,
    )
    openupgrade.logged_query(
        env.cr, """
        UPDATE account_invoice ai
        SET move_id = am.old_invoice_id
        FROM account_move am
        WHERE am.old_invoice_id = ai.id AND ai.move_id IS NULL
        """,
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move_line
        ADD COLUMN old_invoice_line_id integer""",
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move_line
        ADD COLUMN old_invoice_tax_id integer""",
    )
    # Create index for these columns, as they are going to be accessed frequently
    for table, field in [
        ("account_move", "old_invoice_id"),
        ("account_move_line", "old_invoice_line_id"),
        ("account_move_line", "old_invoice_tax_id"),
    ]:
        index_name = '%s_%s_index' % (table, field)
        sql.create_index(env.cr, index_name, table, ['"%s"' % field])


def add_helper_voucher_move_rel(env):
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move
        ADD COLUMN old_voucher_id integer""",
    )
    openupgrade.logged_query(
        env.cr, """
        UPDATE account_move am
        SET old_voucher_id = av.id
        FROM account_voucher av
        WHERE av.move_id = am.id
        """,
    )
    openupgrade.logged_query(
        env.cr, """
        ALTER TABLE account_move_line
        ADD COLUMN old_voucher_line_id integer""",
    )


@openupgrade.migrate()
def migrate(env, version):
    cr = env.cr
    openupgrade.copy_columns(cr, _column_copies)
    openupgrade.rename_columns(cr, _column_renames)
    openupgrade.rename_fields(env, _field_renames)
    if openupgrade.table_exists(cr, 'sale_order'):
        openupgrade.rename_fields(env, _field_sale_renames)
        # https://github.com/odoo/odoo/commit/ca25a692bd19fdca2b2600f2054eb419aae28999
        openupgrade.logged_query(
            env.cr, """
            UPDATE ir_config_parameter
            SET key = 'account.use_invoice_terms'
            WHERE key = 'sale.use_sale_note'"""
        )
    openupgrade.rename_models(cr, _model_renames)
    openupgrade.rename_tables(cr, _table_renames)
    openupgrade.rename_xmlids(env.cr, xmlid_renames_payment_terms)
    openupgrade.add_fields(env, _field_adds)
    type_change_account_fiscal_position_zips(env)
    create_account_invoice_amount_tax_company_signed(env)
    create_account_move_new_columns(env)
    fill_account_move_line(env)
    create_res_partner_ranks(env)
    delete_fk_constraints(env)
    openupgrade.lift_constraints(env.cr, "account_move", "reverse_entry_id")
    fill_account_move_commercial_partner_id(env)
    set_account_move_currency_id_required(env)
    add_helper_invoice_move_rel(env)
    if openupgrade.table_exists(cr, 'account_voucher'):
        add_helper_voucher_move_rel(env)