Allow filtering general ledger by journal

As general ledger is historically the consolidation of each journal, it may be
useful to permit to display the ledger of each journal.

issue8757
review335351002

CHANGELOG

@@ -1,3 +1,5 @@
+* Allow filtering general ledger by journal
+* Add journal context to Move.query_get
 * Add reconciliation to general ledger line
 * Make move's journal read-only once numbered
 * Add more term units to aged balance

account.py

@@ -1826,6 +1826,9 @@ class GeneralLedgerAccountContext(ModelView):
         depends=['from_date'])
     company = fields.Many2One('company.company', 'Company', required=True)
     posted = fields.Boolean('Posted Move', help="Only included posted moves.")
+    journal = fields.Many2One(
+        'account.journal', "Journal",
+        help="Only included moves from the journal.")
 
     @classmethod
     def default_fiscalyear(cls):
@@ -1852,6 +1855,10 @@ class GeneralLedgerAccountContext(ModelView):
     def default_posted(cls):
         return Transaction().context.get('posted', False)
 
+    @classmethod
+    def default_journal(cls):
+        return Transaction().context.get('journal')
+
     @classmethod
     def default_from_date(cls):
         return Transaction().context.get('from_date')

fiscalyear.py

@@ -298,7 +298,7 @@ class FiscalYear(Workflow, ModelSQL, ModelView):
             Period.close(periods)
 
             with Transaction().set_context(fiscalyear=fiscalyear.id,
-                    date=None, cumulate=True):
+                    date=None, cumulate=True, journal=None):
                 accounts = Account.search([
                         ('company', '=', fiscalyear.company.id),
                         ])

move.py

@@ -986,6 +986,9 @@ class Line(ModelSQL, ModelView):
         if context.get('posted'):
             where &= move.state == 'posted'
 
+        if context.get('journal'):
+            where &= move.journal == context['journal']
+
         date = context.get('date')
         from_date, to_date = context.get('from_date'), context.get('to_date')
         fiscalyear_id = context.get('fiscalyear')

view/general_ledger_account_context_form.xml

@@ -17,4 +17,6 @@ this repository contains the full copyright notices and license terms. -->
     <field name="from_date"/>
     <label name="to_date"/>
     <field name="to_date"/>
+    <label name="journal"/>
+    <field name="journal" widget="selection"/>
 </form>