pay lnurl

lnbits/extensions/scrub/crud.py

@@ -65,3 +65,17 @@ async def update_scrub_link(link_id: int, **kwargs) -> Optional[ScrubLink]:
 
 async def delete_scrub_link(link_id: int) -> None:
     await db.execute("DELETE FROM scrub.scrub_links WHERE id = ?", (link_id,))
+
+async def get_scrub_by_wallet(wallet_id) -> Optional[ScrubLink]:
+    row = await db.fetchone(
+        "SELECT * from scrub.scrub_links WHERE wallet = ?",
+        (wallet_id,),
+    )
+    return ScrubLink(**row) if row else None
+
+async def unique_scrubed_wallet(wallet_id):
+    row, = await db.fetchone(
+        "SELECT COUNT(wallet) FROM scrub.scrub_links WHERE wallet = ?",
+        (wallet_id,),
+    )
+    return row

lnbits/extensions/scrub/static/js/index.js

@@ -26,8 +26,6 @@ new Vue({
   mixins: [windowMixin],
   data() {
     return {
-      currencies: [],
-      fiatRates: {},
       checker: null,
       payLinks: [],
       payLinksTable: {
@@ -37,7 +35,6 @@ new Vue({
       },
       formDialog: {
         show: false,
-        fixedAmount: true,
         data: {}
       },
       qrCodeDialog: {
@@ -65,42 +62,11 @@ new Vue({
     closeFormDialog() {
       this.resetFormData()
     },
-    openQrCodeDialog(linkId) {
-      var link = _.findWhere(this.payLinks, {id: linkId})
-      if (link.currency) this.updateFiatRate(link.currency)
-
-      this.qrCodeDialog.data = {
-        id: link.id,
-        amount:
-          (link.min === link.max ? link.min : `${link.min} - ${link.max}`) +
-          ' ' +
-          (link.currency || 'sat'),
-        currency: link.currency,
-        comments: link.comment_chars
-          ? `${link.comment_chars} characters`
-          : 'no',
-        webhook: link.webhook_url || 'nowhere',
-        success:
-          link.success_text || link.success_url
-            ? 'Display message "' +
-              link.success_text +
-              '"' +
-              (link.success_url ? ' and URL "' + link.success_url + '"' : '')
-            : 'do nothing',
-        lnurl: link.lnurl,
-        pay_url: link.pay_url,
-        print_url: link.print_url
-      }
-      this.qrCodeDialog.show = true
-    },
     openUpdateDialog(linkId) {
       const link = _.findWhere(this.payLinks, {id: linkId})
-      if (link.currency) this.updateFiatRate(link.currency)
 
       this.formDialog.data = _.clone(link._data)
       this.formDialog.show = true
-      this.formDialog.fixedAmount =
-        this.formDialog.data.min === this.formDialog.data.max
     },
     sendFormData() {
       const wallet = _.findWhere(this.g.user.wallets, {
@@ -166,35 +132,12 @@ new Vue({
               LNbits.utils.notifyApiError(err)
             })
         })
-    },
-    updateFiatRate(currency) {
-      LNbits.api
-        .request('GET', '/scrub/api/v1/rate/' + currency, null)
-        .then(response => {
-          let rates = _.clone(this.fiatRates)
-          rates[currency] = response.data.rate
-          this.fiatRates = rates
-        })
-        .catch(err => {
-          LNbits.utils.notifyApiError(err)
-        })
     }
   },
   created() {
     if (this.g.user.wallets.length) {
       var getScrubLinks = this.getScrubLinks
       getScrubLinks()
-      // this.checker = setInterval(() => {
-      //   getScrubLinks()
-      // }, 20000)
     }
-    LNbits.api
-      .request('GET', '/scrub/api/v1/currencies')
-      .then(response => {
-        this.currencies = ['satoshis', ...response.data]
-      })
-      .catch(err => {
-        LNbits.utils.notifyApiError(err)
-      })
   }
 })

lnbits/extensions/scrub/tasks.py

@@ -1,12 +1,15 @@
 import asyncio
 import json
+
 import httpx
 
 from lnbits.core import db as core_db
-from .models import ScrubLink
+from lnbits.core.crud import get_wallet
+from lnbits.core.models import Payment
 from lnbits.tasks import register_invoice_listener
 
-from .crud import get_scrub_link
+from .crud import get_scrub_by_wallet, get_scrub_link
+from .models import ScrubLink
 
 
 async def wait_for_paid_invoices():
@@ -18,26 +21,34 @@ async def wait_for_paid_invoices():
         await on_invoice_paid(payment)
 
 
-async def on_invoice_paid(payment: ScrubLink) -> None:
-    if "scrub" != payment.extra.get("tag"):
-        # not an scrub invoice
+async def on_invoice_paid(payment: Payment) -> None:
+    # (avoid loops)
+    if "scrub" == payment.extra.get("tag"):
+        # already scrubbed
         return
 
-    if payment.extra.get("wh_status"):
-        # this webhook has already been sent
+    scrub_link = await get_scrub_by_wallet(payment.wallet_id)
+    
+    if not scrub_link:
         return
 
-    pay_link = await get_pay_link(payment.extra.get("link", -1))
-    # PAY LNURLP AND LNADDRESS
-
-
-async def mark_webhook_sent(payment: ScrubLink, status: int) -> None:
-    payment.extra["wh_status"] = status
-
-    await core_db.execute(
-        """
-        UPDATE apipayments SET extra = ?
-        WHERE hash = ?
-        """,
-        (json.dumps(payment.extra), payment.payment_hash),
+    from lnbits.core.views.api import (
+        CreateLNURLData,
+        api_lnurlscan,
+        api_payments_pay_lnurl,
     )
+
+    wallet = await get_wallet(wallet_id=payment.wallet_id)
+    assert wallet
+    
+    # PAY LNURLP AND LNADDRESS
+    invoice = await api_lnurlscan(scrub_link.payoraddress)
+    invoice_data = CreateLNURLData(
+        callback = invoice["callback"],
+        description_hash = invoice["description_hash"],
+        amount = payment.amount
+    )
+    print("INV", invoice_data, wallet)
+    
+    invoice_paid = await api_payments_pay_lnurl(data=invoice_data, wallet=wallet.adminkey)
+    print("PAID", invoice_paid)

lnbits/extensions/scrub/views_api.py

@@ -97,7 +97,7 @@ async def api_scrub_create_or_update(
 
 
 @scrub_ext.delete("/api/v1/links/{link_id}")
-async def api_link_delete(link_id, wallet: WalletTypeInfo = Depends(get_key_type)):
+async def api_link_delete(link_id, wallet: WalletTypeInfo = Depends(require_admin_key)):
     link = await get_scrub_link(link_id)
 
     if not link: