[ADD] emc_wsite_portal: Cooperator Certificate

Add a button that allow to download the cooperator certificate.

There is some access right issue for now. So for the moment the function
`send_cooperator_certificate()` in the controller is not used.

easy_my_coop_website_portal/controllers/main.py

@@ -104,3 +104,16 @@ class CooperatorWebsiteAccount(WebsiteAccount):
             "easy_my_coop_website_portal.portal_my_capital_releases",
             values
         )
+
+    @http.route(['/my/cooperator_certificat/send'],
+                type='http', auth="user", website=True)
+    def send_cooperator_certificat(self, **kw):
+        partner = request.env.user.partner_id
+        certificat_email_template = request.env.ref(
+            'easy_my_coop.email_template_certificat_increase', False
+        ).sudo()
+        if certificat_email_template:
+            certificat_email_template.send_mail(
+                partner.commercial_partner_id.id
+            )
+        return request.redirect(kw['nexturl'])

easy_my_coop_website_portal/views/easy_my_coop_website_portal_templates.xml

@@ -85,6 +85,12 @@
           <label>Legal Representative: </label>
           <t t-esc="coop.representative"/>
         </p>
+        <p class="text-center">
+          <a t-att-href="'/report/pdf/easy_my_coop.cooperator_certificat_G001/%s' % coop.id"
+              class="btn btn-default">
+            Cooperator Certificate
+          </a>
+        </p>
       </div>
     </xpath>
   </template>