Add a link to download orders per producer.

Fix #10.

copanier/__init__.py

@@ -449,6 +449,15 @@ async def send_referent_emails(request, response, id):
         'delivery': delivery
     })
 
+
+@app.route("/livraison/{id}/{producer}/bon-de-commande", methods=["GET"])
+async def download_producer_report(request, response, id, producer):
+    delivery = Delivery.load(id)
+    summary = reports.summary(delivery, [producer, ])
+    date = delivery.to_date.strftime("%Y-%m-%d")
+    response.xlsx(summary, filename=f"{config.SITE_NAME}-{date}-{producer}-bon-de-commande.xlsx")
+    
+
 @app.route("/livraison/{id}/exporter", methods=["GET"])
 async def export_products(request, response, id):
     delivery = Delivery.load(id)

copanier/models.py

@@ -288,14 +288,6 @@ class Delivery(PersistedBase):
     def total(self):
         return round(sum(o.total(self.products) for o in self.orders.values()), 2)
 
-    # @property
-    # def producers(self):
-    #     return list(set([p.producer for p in self.products]))
-
-    # @property
-    # def has_multiple_producers(self):
-    #     return len(self.producers) > 1
-
     @property
     def is_open(self):
         return datetime.now().date() <= self.order_before.date()
@@ -307,6 +299,10 @@ class Delivery(PersistedBase):
     @property
     def is_passed(self):
         return not self.is_foreseen
+    
+    @property
+    def can_generate_reports(self):
+        return not self.is_open and not self.needs_adjustment
 
     @property
     def has_packing(self):

copanier/templates/includes/delivery_table.html

@@ -4,7 +4,11 @@
 {% set producers = delivery.producers %}
 {% endif %}
 {% for producer in producers %}
-    <h2>{{ producer }} {% if edit_mode %}<a class="button" href="/livraison/{{ delivery.id }}/{{ producer }}/éditer"><i class="icon-ribbon"></i>Éditer</a> <a class="button" href="/livraison/{{ delivery.id }}/{{ producer }}/ajouter-produit"><i class="icon-puzzle"></i>Ajouter un produit </a>{% endif %}</h2>
+    <h2>{{ producer }} {% if edit_mode %}<a class="button" href="/livraison/{{ delivery.id }}/{{ producer }}/éditer"><i class="icon-ribbon"></i>Éditer</a> <a class="button" href="/livraison/{{ delivery.id }}/{{ producer }}/ajouter-produit"><i class="icon-puzzle"></i>Ajouter un produit </a>{% endif %}
+        {% if delivery.can_generate_reports and (request.user.is_staff or delivery.producers[producer].referent == request.user.email) %}
+        <a class="button" href="/livraison/{{ delivery.id }}/{{ producer }}/bon-de-commande"><i class="icon-grid"></i>&nbsp; Télécharger le bon de commande</a> 
+        {% endif %}
+    </h2>
     <h5>{% if delivery.producers[producer].description %}{{ delivery.producers[producer].description }}{% endif %}. Référent⋅e : {{ delivery.producers[producer].referent }} / {{ delivery.producers[producer].tel_referent }}</h5>
 <table class="delivery">
     <thead>