From 4a69f023b36ab80d4affb6f7ba7967086fe82ebe Mon Sep 17 00:00:00 2001
From: Tiago Vasconcelos <talvasconcelos@gmail.com>
Date: Mon, 20 Mar 2023 10:45:55 +0000
Subject: [PATCH] feat: show not enough stock message

---
 .../customer-stall/customer-stall.html        |  5 ++-
 .../customer-stall/customer-stall.js          | 39 ++++++-------------
 2 files changed, 16 insertions(+), 28 deletions(-)

diff --git a/static/components/customer-stall/customer-stall.html b/static/components/customer-stall/customer-stall.html
index 1575c55..a07aef0 100644
--- a/static/components/customer-stall/customer-stall.html
+++ b/static/components/customer-stall/customer-stall.html
@@ -215,7 +215,10 @@
   >
     <q-card class="q-pa-lg q-pt-xl lnbits__dialog-card">
       <div class="text-center q-mb-lg">
-        <a :href="'lightning:' + qrCodeDialog.data.payment_request">
+        <div class="q-my-lg" v-if="qrCodeDialog.data.message">
+          <p>{{ qrCodeDialog.data.message }}</p>
+        </div>
+        <a v-else :href="'lightning:' + qrCodeDialog.data.payment_request">
           <q-responsive :ratio="1" class="q-mx-xl">
             <qrcode
               v-if="qrCodeDialog.data.payment_request"
diff --git a/static/components/customer-stall/customer-stall.js b/static/components/customer-stall/customer-stall.js
index a4d115b..2f933e0 100644
--- a/static/components/customer-stall/customer-stall.js
+++ b/static/components/customer-stall/customer-stall.js
@@ -204,7 +204,8 @@ async function customerStall(path) {
       openQrCodeDialog() {
         this.qrCodeDialog = {
           data: {
-            payment_request: null
+            payment_request: null,
+            message: null
           },
           dismissMsg: this.$q.notify({
             message: 'Waiting for invoice from merchant...'
@@ -214,6 +215,10 @@ async function customerStall(path) {
       },
       closeQrCodeDialog() {
         this.qrCodeDialog.show = false
+        this.qrCodeDialog.data = {
+          payment_request: null,
+          message: null
+        }
         setTimeout(() => {
           this.qrCodeDialog.dismissMsg()
         }, 1000)
@@ -277,32 +282,7 @@ async function customerStall(path) {
         let pub = this.pool.publish(Array.from(this.relays), order)
         pub.on('ok', () => console.debug(`Order event was sent`))
         pub.on('failed', error => console.error(error))
-        // for (const url of Array.from(this.relays)) {
-        //   try {
-        //     let relay = NostrTools.relayInit(url)
-        //     relay.on('connect', () => {
-        //       console.debug(`connected to ${relay.url}`)
-        //     })
-        //     relay.on('error', () => {
-        //       console.debug(`failed to connect to ${relay.url}`)
-        //       relay.close()
-        //       return
-        //     })
 
-        //     await relay.connect()
-        //     let pub = relay.publish(order)
-        //     pub.on('ok', () => {
-        //       console.debug(`${relay.url} has accepted our event: ${order.id}`)
-        //       relay.close()
-        //     })
-        //     pub.on('failed', reason => {
-        //       console.debug(`failed to publish to ${relay.url}: ${reason}`)
-        //       relay.close()
-        //     })
-        //   } catch (err) {
-        //     console.error(`Error: ${err}`)
-        //   }
-        // }
         this.loading = false
         this.resetCart()
         this.openQrCodeDialog()
@@ -311,7 +291,6 @@ async function customerStall(path) {
       async listenMessages() {
         this.loading = true
         try {
-          // const pool = new NostrTools.SimplePool()
           const filters = [
             {
               kinds: [4],
@@ -357,6 +336,12 @@ async function customerStall(path) {
         if (!isJson(text)) return
         let json = JSON.parse(text)
         if (json.id != this.activeOrder) return
+
+        if (json.payment_options.length == 0 && json.message) {
+          this.loading = false
+          this.qrCodeDialog.data.message = json.message
+          return cb()
+        }
         if (json.payment_options) {
           let payment_request = json.payment_options.find(o => o.type == 'ln')
             .link