feat(stripe): add support for STRIPE API

app.py

@@ -5,6 +5,7 @@ from datetime import datetime, timedelta
 
 import discord
 import gradio as gr
+import stripe
 from discord.ext import commands
 
 
@@ -12,6 +13,7 @@ from discord.ext import commands
 MY_GUILD_ID = int(os.environ.get("GUILD_ID"))
 MY_GUILD = discord.Object(id=MY_GUILD_ID)
 DISCORD_TOKEN = os.environ.get("DISCORD_TOKEN")
+stripe.api_key = os.environ.get("STRIPE_API_KEY")
 
 
 class Bot(commands.Bot):
@@ -37,6 +39,27 @@ async def on_ready():
 MIN_DATE = datetime(2025, 7, 9)
 
 
+def format_eta_result(purchase_date: datetime) -> str:
+    arrival_date = purchase_date + timedelta(days=90)
+    today = datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
+    days_until = (arrival_date - today).days
+
+    if days_until < -14:
+        status = "✅ Your Reachy Mini must already have been delivered! Check with your carrier or contact sales@pollen-robotics.com if you haven't received it."
+    elif days_until < 0:
+        status = "⏳ The delivery seems to have been delayed a bit. It should arrive any day now — hang tight!"
+    elif days_until <= 7:
+        status = "🎉 The delivery is right around the corner! Your Reachy Mini will be there very soon."
+    else:
+        status = f"🚚 Your Reachy Mini is on its way! About **{days_until} days** to go."
+
+    return (
+        f"🗓️ Purchase date: **{purchase_date.strftime('%B %d, %Y')}**\n"
+        f"📦 Expected Reachy Mini arrival: **{arrival_date.strftime('%B %d, %Y')}** (90 days after purchase)\n\n"
+        f"{status}"
+    )
+
+
 class DayButton(discord.ui.Button):
     def __init__(self, day: int, row: int, disabled: bool = False):
         super().__init__(
@@ -50,26 +73,8 @@ class DayButton(discord.ui.Button):
     async def callback(self, interaction: discord.Interaction):
         view: DatePickerView = self.view
         purchase_date = datetime(view.year, view.month, self.day)
-
-        arrival_date = purchase_date + timedelta(days=90)
-        today = datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
-        days_until = (arrival_date - today).days
-
-        if days_until < -14:
-            status = "✅ Your Reachy Mini must already have been delivered! Check with your carrier or contact sales@pollen-robotics.com if you haven't received it."
-        elif days_until < 0:
-            status = "⏳ The delivery seems to have been delayed a bit. It should arrive any day now — hang tight!"
-        elif days_until <= 7:
-            status = "🎉 The delivery is right around the corner! Your Reachy Mini will be there very soon."
-        else:
-            status = f"🚚 Your Reachy Mini is on its way! About **{days_until} days** to go."
-
         await interaction.response.edit_message(
-            content=(
-                f"🗓️ Purchase date: **{purchase_date.strftime('%B %d, %Y')}**\n"
-                f"📦 Expected Reachy Mini arrival: **{arrival_date.strftime('%B %d, %Y')}** (90 days after purchase)\n\n"
-                f"{status}"
-            ),
+            content=format_eta_result(purchase_date),
             view=None,
         )
 
@@ -212,13 +217,41 @@ class DatePickerView(discord.ui.View):
 
 
 @client.tree.command(name="eta", description="Find out when your Reachy Mini will arrive", guild=MY_GUILD)
-async def eta(interaction: discord.Interaction):
-    view = DatePickerView()
-    await interaction.response.send_message(
-        f"🤖 Select your Reachy Mini purchase date:",
-        view=view,
-        ephemeral=True,
-    )
+async def eta(interaction: discord.Interaction, invoice: str = None):
+    if invoice:
+        await interaction.response.defer(ephemeral=True)
+        try:
+            inv = stripe.Invoice.retrieve(invoice)
+        except stripe.error.InvalidRequestError:
+            view = DatePickerView()
+            await interaction.followup.send(
+                "❌ Invoice not found — make sure you're entering the **invoice number** (not the order number). Please select your purchase date manually:",
+                view=view,
+                ephemeral=True,
+            )
+            return
+        except stripe.error.AuthenticationError:
+            view = DatePickerView()
+            await interaction.followup.send(
+                "❌ Unable to verify invoice. Please select your purchase date manually:",
+                view=view,
+                ephemeral=True,
+            )
+            return
+
+        purchase_date = datetime.fromtimestamp(inv.created)
+        purchase_date = purchase_date.replace(hour=0, minute=0, second=0, microsecond=0)
+        await interaction.followup.send(
+            format_eta_result(purchase_date),
+            ephemeral=True,
+        )
+    else:
+        view = DatePickerView()
+        await interaction.response.send_message(
+            "🤖 Select your Reachy Mini purchase date:",
+            view=view,
+            ephemeral=True,
+        )
 
 
 def run_bot():

requirements.txt

@@ -1,2 +1,3 @@
 discord.py
-gradio
+gradio
+stripe