[IMP] emcc: default date to import wizard

.isort.cfg

@@ -9,4 +9,4 @@ line_length=79
 known_odoo=odoo
 known_odoo_addons=odoo.addons
 sections=FUTURE,STDLIB,THIRDPARTY,ODOO,ODOO_ADDONS,FIRSTPARTY,LOCALFOLDER
-known_third_party=addons,cStringIO,lxml,openerp,psycopg2,requests,setuptools,werkzeug,xlsxwriter
+known_third_party=addons,cStringIO,dateutil,lxml,openerp,psycopg2,requests,setuptools,werkzeug,xlsxwriter

easy_my_coop_connector/wizards/emc_history_import_sr.py

@@ -2,6 +2,10 @@
 #   Robin Keunen <robin@coopiteasy.be>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
+from datetime import date
+
+from dateutil.relativedelta import relativedelta
+
 from odoo import api, fields, models
 
 
@@ -9,9 +13,19 @@ class EMCHistoryImportSR(models.TransientModel):
     _name = "emc.history.import.sr"
     _description = "emc.history.import.sr"
 
+    def first_day_of_month(self):
+        return date.today() - relativedelta(day=1)
+
+    def last_day_of_month(self):
+        return date.today() + relativedelta(day=31)
+
     name = fields.Char("Name", default="Import History")
-    date_from = fields.Date(string="Date From", required=True)
-    date_to = fields.Date(string="Date To", required=True)
+    date_from = fields.Date(
+        string="Date From", required=True, default=first_day_of_month
+    )
+    date_to = fields.Date(
+        string="Date To", required=True, default=last_day_of_month
+    )
 
     @api.multi
     def import_subscription_button(self):