From 9a836fc8661a6da9f1487cf18a9d02ea93462c5d Mon Sep 17 00:00:00 2001
From: Dmytro Stanchiev <git@dmytros.dev>
Date: Wed, 20 Aug 2025 13:14:29 -0400
Subject: [PATCH] refactor ai event creation into a promise toast

---
 src/app/page.tsx | 130 ++++++++++++++++++++++++++++-------------------
 1 file changed, 78 insertions(+), 52 deletions(-)

diff --git a/src/app/page.tsx b/src/app/page.tsx
index 5dc021c..6dfc60c 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -138,62 +138,88 @@ export default function HomePage() {
   const handleAiCreate = async () => {
     if (!aiPrompt.trim()) return
     setAiLoading(true)
-    try {
-      const res = await fetch('/api/ai-event', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({ prompt: aiPrompt })
-      })
 
-      if (res.status === 401) {
-        toast.info('Please sign in to use AI features.')
-        setAiLoading(false)
-        return
-      }
+    const promise = (): Promise<{ message: string }> => new Promise(async (resolve, reject) => {
+      try {
+        const res = await fetch('/api/ai-event', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ prompt: aiPrompt })
+        })
 
-      const data = await res.json()
-
-      if (Array.isArray(data) && data.length > 0) {
-        if (data.length === 1) {
-          // Prefill dialog directly (same as before)
-          const ev = data[0]
-          setTitle(ev.title || '')
-          setDescription(ev.description || '')
-          setLocation(ev.location || '')
-          setUrl(ev.url || '')
-          setStart(ev.start || '')
-          setEnd(ev.end || '')
-          setAllDay(ev.allDay || false)
-          setEditingId(null)
-          setAiPrompt("")
-          setDialogOpen(true)
-          setRecurrenceRule(ev.recurrenceRule || undefined)
-        } else {
-          // Save them all directly to DB
-          for (const ev of data) {
-            const newEvent = {
-              id: nanoid(),
-              ...ev,
-              createdAt: new Date().toISOString(),
-              lastModified: new Date().toISOString(),
-            }
-            await addEvent(newEvent)
-          }
-          const stored = await getAllEvents()
-          setEvents(stored)
-          setAiPrompt("")
-          setSummary(`Added ${data.length} AI-generated events.`)
-          setSummaryUpdated(new Date().toLocaleString())
+        if (res.status === 401) {
+          setAiLoading(false)
+          reject({
+            message: 'Please sign in to use AI features.'
+          })
+          return
         }
-      } else {
-        toast.error('AI did not return event data.')
+
+        const data = await res.json()
+
+        if (Array.isArray(data) && data.length > 0) {
+          if (data.length === 1) {
+            // Prefill dialog directly (same as before)
+            const ev = data[0]
+            setTitle(ev.title || '')
+            setDescription(ev.description || '')
+            setLocation(ev.location || '')
+            setUrl(ev.url || '')
+            setStart(ev.start || '')
+            setEnd(ev.end || '')
+            setAllDay(ev.allDay || false)
+            setEditingId(null)
+            setAiPrompt("")
+            setDialogOpen(true)
+            setRecurrenceRule(ev.recurrenceRule || undefined)
+            resolve({
+              message: 'Event has been created!'
+            })
+
+          } else {
+            // Save them all directly to DB
+            for (const ev of data) {
+              const newEvent = {
+                id: nanoid(),
+                ...ev,
+                createdAt: new Date().toISOString(),
+                lastModified: new Date().toISOString(),
+              }
+              await addEvent(newEvent)
+            }
+            const stored = await getAllEvents()
+            setEvents(stored)
+            setAiPrompt("")
+            setSummary(`Added ${data.length} AI-generated events.`)
+            setSummaryUpdated(new Date().toLocaleString())
+            resolve({
+              message: 'Event has been created!'
+            })
+          }
+        } else {
+          reject({
+            message: 'AI did not return event data.'
+          })
+        }
+      } catch (err) {
+        console.error(err)
+        reject({
+          message: 'Error from AI service.'
+        })
       }
-    } catch (err) {
-      console.error(err)
-      toast.error('Error from AI service.')
-    } finally {
-      setAiLoading(false)
-    }
+    })
+
+    toast.promise(promise, {
+      loading: "Generating event...",
+      success: ({ message }) => {
+        return message
+      },
+      error: ({ message }) => {
+        return message
+      }
+    })
+
+    setAiLoading(false)
   }
 
   // AI Summarize Events