feat: rizful

src/providers/ZapProvider.tsx

@@ -1,7 +1,13 @@
+import lightningService from '@/services/lightning.service'
 import storage from '@/services/local-storage.service'
-import { createContext, useContext, useState } from 'react'
+import { onConnected, onDisconnected } from '@getalby/bitcoin-connect-react'
+import { GetInfoResponse, WebLNProvider } from '@webbtc/webln-types'
+import { createContext, useContext, useEffect, useState } from 'react'
 
 type TZapContext = {
+  isWalletConnected: boolean
+  provider: WebLNProvider | null
+  walletInfo: GetInfoResponse | null
   defaultZapSats: number
   updateDefaultSats: (sats: number) => void
   defaultZapComment: string
@@ -24,6 +30,29 @@ export function ZapProvider({ children }: { children: React.ReactNode }) {
   const [defaultZapSats, setDefaultZapSats] = useState<number>(storage.getDefaultZapSats())
   const [defaultZapComment, setDefaultZapComment] = useState<string>(storage.getDefaultZapComment())
   const [quickZap, setQuickZap] = useState<boolean>(storage.getQuickZap())
+  const [isWalletConnected, setIsWalletConnected] = useState(false)
+  const [provider, setProvider] = useState<WebLNProvider | null>(null)
+  const [walletInfo, setWalletInfo] = useState<GetInfoResponse | null>(null)
+
+  useEffect(() => {
+    const unSubOnConnected = onConnected((provider) => {
+      setIsWalletConnected(true)
+      setWalletInfo(null)
+      setProvider(provider)
+      lightningService.provider = provider
+      provider.getInfo().then(setWalletInfo)
+    })
+    const unSubOnDisconnected = onDisconnected(() => {
+      setIsWalletConnected(false)
+      setProvider(null)
+      lightningService.provider = null
+    })
+
+    return () => {
+      unSubOnConnected()
+      unSubOnDisconnected()
+    }
+  }, [])
 
   const updateDefaultSats = (sats: number) => {
     storage.setDefaultZapSats(sats)
@@ -43,6 +72,9 @@ export function ZapProvider({ children }: { children: React.ReactNode }) {
   return (
     <ZapContext.Provider
       value={{
+        isWalletConnected,
+        provider,
+        walletInfo,
         defaultZapSats,
         updateDefaultSats,
         defaultZapComment,