[16.0][ADD] partner_statement, add report current statement

partner_statement/README.rst

@@ -2,7 +2,7 @@
 Partner Statement
 =================
 
-.. 
+..
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!
@@ -147,7 +147,7 @@ promote its widespread use.
 
 Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
 
-|maintainer-MiquelRForgeFlow| 
+|maintainer-MiquelRForgeFlow|
 
 This module is part of the `OCA/account-financial-reporting <https://github.com/OCA/account-financial-reporting/tree/16.0/partner_statement>`_ project on GitHub.
 

partner_statement/report/__init__.py

@@ -5,3 +5,5 @@
 from . import activity_statement_xlsx
 from . import detailed_activity_statement_xlsx
 from . import outstanting_statement_xlsx
+from . import current_statement
+from . import current_statement_xlsx

partner_statement/report/current_statement.py

@@ -0,0 +1,160 @@
+# Copyright 2018 ForgeFlow, S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models
+
+
+class CurrentStatement(models.AbstractModel):
+    """Model of Current Statement"""
+
+    _inherit = "statement.common"
+    _name = "report.partner_statement.current_statement"
+    _description = "Partner Current Statement"
+
+    def _display_lines_sql_q1(self, partners, date_end, account_type):
+        partners = tuple(partners)
+        return str(
+            self._cr.mogrify(
+                """
+            SELECT l.id, m.name AS move_id, l.partner_id, l.date, l.name,
+                            l.blocked, l.currency_id, l.company_id,
+            CASE WHEN l.ref IS NOT NULL
+                THEN l.ref
+                ELSE m.ref
+            END as ref,
+            CASE WHEN (l.currency_id is not null AND l.amount_currency > 0.0)
+                THEN avg(l.amount_currency)
+                ELSE avg(l.debit)
+            END as debit,
+            CASE WHEN (l.currency_id is not null AND l.amount_currency < 0.0)
+                THEN avg(l.amount_currency * (-1))
+                ELSE avg(l.credit)
+            END as credit,
+            CASE WHEN l.balance > 0.0
+                THEN round(l.balance - sum(coalesce(pd.amount, 0.0)),2)
+                ELSE round(l.balance + sum(coalesce(pc.amount, 0.0)),2)
+            END AS open_amount,
+            CASE WHEN l.balance > 0.0
+                THEN round(l.amount_currency - sum(coalesce(pd.debit_amount_currency, 0.0)),2)
+                ELSE round(l.amount_currency + sum(coalesce(pc.credit_amount_currency, 0.0)),2)
+            END AS open_amount_currency,
+            CASE WHEN l.date_maturity is null
+                THEN l.date
+                ELSE l.date_maturity
+            END as date_maturity,
+            CASE WHEN
+                coalesce(l.date_maturity,l.date)::date
+                    < date_trunc('month', date %(date_end)s)::date
+                THEN 0
+                ELSE 1
+            END current_month
+            FROM account_move_line l
+            JOIN account_account aa ON (aa.id = l.account_id)
+            JOIN account_account_type at ON (at.id = aa.user_type_id)
+            JOIN account_move m ON (l.move_id = m.id)
+            LEFT JOIN (SELECT pr.*
+                FROM account_partial_reconcile pr
+                INNER JOIN account_move_line l2
+                ON pr.credit_move_id = l2.id
+                WHERE l2.date <= %(date_end)s
+            ) as pd ON pd.debit_move_id = l.id
+            LEFT JOIN (SELECT pr.*
+                FROM account_partial_reconcile pr
+                INNER JOIN account_move_line l2
+                ON pr.debit_move_id = l2.id
+                WHERE l2.date <= %(date_end)s
+            ) as pc ON pc.credit_move_id = l.id
+            WHERE l.partner_id IN %(partners)s AND at.type = %(account_type)s
+                                AND (
+                                  (pd.id IS NOT NULL AND
+                                      pd.max_date <= %(date_end)s) OR
+                                  (pc.id IS NOT NULL AND
+                                      pc.max_date <= %(date_end)s) OR
+                                  (pd.id IS NULL AND pc.id IS NULL)
+                                ) AND l.date <= %(date_end)s AND m.state IN ('posted')
+            GROUP BY l.id, l.partner_id, m.name, l.date, l.date_maturity, l.name,
+                CASE WHEN l.ref IS NOT NULL
+                    THEN l.ref
+                    ELSE m.ref
+                END,
+                l.blocked, l.currency_id, l.balance, l.amount_currency, l.company_id
+            """,
+                locals(),
+            ),
+            "utf-8",
+        )
+
+    def _display_lines_sql_q2(self):
+        return str(
+            self._cr.mogrify(
+                """
+                SELECT Q1.partner_id, Q1.currency_id, Q1.move_id,
+                    Q1.date, Q1.date_maturity, Q1.debit, Q1.credit,
+                    Q1.name, Q1.ref, Q1.blocked, Q1.company_id,
+                    Q1.current_month,
+                CASE WHEN Q1.currency_id is not null
+                    THEN Q1.open_amount_currency
+                    ELSE Q1.open_amount
+                END as open_amount
+                FROM Q1
+                """,
+                locals(),
+            ),
+            "utf-8",
+        )
+
+    def _display_lines_sql_q3(self, company_id):
+        return str(
+            self._cr.mogrify(
+                """
+            SELECT Q2.partner_id, Q2.move_id, Q2.date, Q2.date_maturity,
+              Q2.name, Q2.ref, Q2.debit, Q2.credit,
+              Q2.debit-Q2.credit AS amount, blocked,
+              COALESCE(Q2.currency_id, c.currency_id) AS currency_id,
+              Q2.open_amount
+            FROM Q2
+            JOIN res_company c ON (c.id = Q2.company_id)
+            WHERE c.id = %(company_id)s AND (Q2.open_amount != 0.0
+                or Q2.current_month = 1)
+            """,
+                locals(),
+            ),
+            "utf-8",
+        )
+
+    def _get_account_display_lines(
+        self, company_id, partner_ids, date_start, date_end, account_type
+    ):
+        res = dict(map(lambda x: (x, []), partner_ids))
+        partners = tuple(partner_ids)
+        # pylint: disable=E8103
+        self.env.cr.execute(
+            """
+        WITH Q1 as (%s),
+             Q2 AS (%s),
+             Q3 AS (%s)
+        SELECT partner_id, currency_id, move_id, date, date_maturity, debit,
+                            credit, amount, open_amount, name, ref, blocked
+        FROM Q3
+        ORDER BY date, date_maturity, move_id"""
+            % (
+                self._display_lines_sql_q1(partners, date_end, account_type),
+                self._display_lines_sql_q2(),
+                self._display_lines_sql_q3(company_id),
+            )
+        )
+        for row in self.env.cr.dictfetchall():
+            res[row.pop("partner_id")].append(row)
+        return res
+
+    @api.model
+    def _get_report_values(self, docids, data=None):
+        if not data:
+            data = {}
+        if "company_id" not in data:
+            wiz = self.env["current.statement.wizard"].with_context(
+                active_ids=docids, model="res.partner"
+            )
+            data.update(wiz.create({})._prepare_statement())
+        data["amount_field"] = "open_amount"
+        return super()._get_report_values(docids, data)