HAPPENHAUS

Every Occasion, Perfectly Crafted

Hyderabad · Est. 2012

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✦ Hyderabad's Premier Celebration Studio

Where Every
Moment Becomes
Extraordinary

Bespoke decor, world-class catering, immersive lighting & photography — all under one roof for your perfect celebration.

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What We Do

Curated Services
For Every Occasion

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Moments We've Crafted

How It Works

Simple Steps to Your Dream Event

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Fill out our booking form with your event details and vision.

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Our specialist calls within 24 hours to craft your perfect plan.

Design

We create mood boards, timelines & a bespoke customised proposal.

Celebrate

We execute flawlessly while you enjoy every magical moment.

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Let's Create
Something Beautiful

Ready to turn your vision into reality? Sign in or create an account. Our HAPPENHAUS specialists reach out within 24 hours.

What We Offer

🌸 Luxury Decor 📷 Photography 🎵 Live Music ✨ Lighting Design 🎊 Full Event Management 💍 Wedding Planning 🎂 Birthday & Celebrations 🏢 Corporate Events

📍

Jubilee Hills, Hyderabad, Telangana

📞

+91 7386030321

✉️

happenhaus.in@gmail.com

🕐

Mon–Sat: 10 AM – 7 PM

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📋 Track bookings live 🔔 Get status updates ✏️ Modify requests 💰 See final pricing

⚠️ You already have a pending or confirmed booking for this service. Please modify your existing booking or contact us.

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in . For GitHub Pages / static hosting: use a CI secret to generate config.js at build time (GitHub Actions example): echo "window.__HH_CFG__={apiKey:'${{ secrets.FB_API_KEY }}',...}" > config.js NEVER hardcode real values below. ───────────────────────────────────────────────────────────── */ const firebaseConfig = (window.__HH_CFG__) || { /* FALLBACK — replace with real values via config.js above */ apiKey: "REPLACE_WITH_ENV_VAR", authDomain: "REPLACE_WITH_ENV_VAR", projectId: "REPLACE_WITH_ENV_VAR", storageBucket: "REPLACE_WITH_ENV_VAR", messagingSenderId: "REPLACE_WITH_ENV_VAR", appId: "REPLACE_WITH_ENV_VAR" }; const app = initializeApp(firebaseConfig); const auth = getAuth(app); const db = getFirestore(app); window._db = db; window._auth = auth; let currentUser = null; let myBookings = []; // ── AUTH STATE ── onAuthStateChanged(auth, async user => { currentUser = user; if (user) { document.getElementById('guestNav').classList.add('hidden'); document.getElementById('userNav').classList.remove('hidden'); document.getElementById('userNav').style.display='flex'; document.getElementById('mobGuest').classList.add('hidden'); document.getElementById('mobUser').classList.remove('hidden'); document.getElementById('myBookings').classList.remove('hidden'); const initial = (user.displayName || user.email || '?')[0].toUpperCase(); document.getElementById('uAvBtn').textContent = initial; document.getElementById('profAvLg').textContent = initial; document.getElementById('profEmailDisp').textContent = user.email; document.getElementById('profEmail').value = user.email; document.getElementById('profNameDisp').textContent = user.displayName || 'No name set'; document.getElementById('profName').value = user.displayName || ''; // Load phone from users collection try { const snap = await getDocs(query(collection(db,'users'),where('uid','==',user.uid))); if(!snap.empty){ const d=snap.docs[0].data(); document.getElementById('profPhone').value=d.phone||''; } } catch(e){} showForm(true, false); await loadMyBookings(user.uid); loadCustomerNotifications(user.uid); loadFirestoreGallery(); checkMaintenanceMode(); loadReviews(); // Check for confirmed booking to show review form // Review available only on completed bookings — handled via booking card button } else { currentUser = null; myBookings = []; document.getElementById('guestNav').classList.remove('hidden'); document.getElementById('userNav').classList.add('hidden'); document.getElementById('mobGuest').classList.remove('hidden'); document.getElementById('mobUser').classList.add('hidden'); document.getElementById('myBookings').classList.add('hidden'); if(!window._guestMode) showForm(false, false); loadFirestoreGallery(); checkMaintenanceMode(); loadReviews(); } }); // ── SIGN IN ── window.doLogin = async () => { const st = document.getElementById('authSt'); st.innerHTML='Signing in…'; try { await signInWithEmailAndPassword(auth, document.getElementById('lEmail').value.trim(), document.getElementById('lPwd').value); closeAuth(); showToast('Welcome back! 🎉'); } catch(e){ st.innerHTML=`${fe(e.code)}`; } }; // ── REGISTER ── window.doRegister = async () => { const st = document.getElementById('authSt2'); st.innerHTML='Creating account…'; try { const c = await createUserWithEmailAndPassword(auth, document.getElementById('rEmail').value.trim(), document.getElementById('rPwd').value); const fname = document.getElementById('rFirst').value.trim(); const lname = document.getElementById('rLast').value.trim(); await updateProfile(c.user, {displayName: fname+' '+lname}); await addDoc(collection(db,'users'),{uid:c.user.uid,firstName:fname,lastName:lname,email:c.user.email,phone:document.getElementById('rPhone').value.trim(),role:'customer',createdAt:serverTimestamp()}); closeAuth(); showToast('Account created! Welcome 🌟'); } catch(e){ st.innerHTML=`${fe(e.code)}`; } }; // ── FORGOT PASSWORD ── window.doForgotPwd = async () => { const st = document.getElementById('authSt3'); const email = document.getElementById('fpEmail').value.trim(); if(!email){ st.innerHTML='Please enter your email.'; return; } st.innerHTML='Sending reset link…'; try { await sendPasswordResetEmail(auth, email); st.innerHTML='✓ Reset link sent! Check your inbox.'; showToast('Password reset email sent 📧'); } catch(e){ st.innerHTML=`${fe(e.code)}`; } }; // ── SIGN OUT ── window.doSignOut = async () => { if(_bookingsUnsubscribe){ _bookingsUnsubscribe(); _bookingsUnsubscribe=null; } await signOut(auth); window._guestMode = false; showForm(false, false); showToast('Signed out.'); }; // ── PROFILE SAVE ── window.saveProfile = async () => { const st = document.getElementById('profSt'); const name = document.getElementById('profName').value.trim(); const phone = document.getElementById('profPhone').value.trim(); if(!name){ st.innerHTML='Name is required.'; return; } st.innerHTML='Saving…'; try { await updateProfile(auth.currentUser, {displayName: name}); // Update in users collection const snap = await getDocs(query(collection(db,'users'),where('uid','==',currentUser.uid))); if(!snap.empty){ await updateDoc(doc(db,'users',snap.docs[0].id),{firstName:name.split(' ')[0],lastName:name.split(' ').slice(1).join(' ')||'',phone}); } document.getElementById('profNameDisp').textContent = name; document.getElementById('uAvBtn').textContent = name[0].toUpperCase(); document.getElementById('profAvLg').textContent = name[0].toUpperCase(); st.innerHTML='✓ Profile updated!'; showToast('Profile saved ✓'); } catch(e){ st.innerHTML=`${e.message}`; } }; // ── MAINTENANCE MODE CHECK ── async function checkMaintenanceMode(){ try { const snap = await getDocs(collection(db,'settings')); if(!snap.empty){ const s = snap.docs[0].data(); const banner = document.getElementById('maintenanceBanner'); const body = document.body; if(s.maintenance){ banner.textContent = s.maintenanceMsg || '🔧 We are performing scheduled maintenance. Back shortly!'; banner.classList.add('show'); body.classList.add('has-banner'); } else { banner.classList.remove('show'); body.classList.remove('has-banner'); } } } catch(e){} } // ── CHECK DUPLICATE BOOKING ── window.checkDuplicate = async () => { if(!currentUser) return; const svc = document.getElementById('bkService').value; if(!svc) return; const warn = document.getElementById('dupWarn'); const sub = document.getElementById('subBtn'); const existing = myBookings.filter(b=>b.service===svc && (b.status==='pending'||b.status==='confirmed')); if(existing.length > 0){ warn.style.display='block'; sub.disabled=true; } else { warn.style.display='none'; sub.disabled=false; } }; // ── SUBMIT BOOKING ── window.submitBooking = async (ev) => { ev.preventDefault(); const user = auth.currentUser; const btn = document.getElementById('subBtn'); const st = document.getElementById('bkSt'); // Block guest users — must be signed in if(!user){ st.innerHTML='⚠️ Please sign in or create an account to submit a booking.'; setTimeout(()=>openAuth('register'),600); return; } // Final duplicate check const svc = document.getElementById('bkService').value; if(user){ const existing = myBookings.filter(b=>b.service===svc&&(b.status==='pending'||b.status==='confirmed')); if(existing.length>0){ st.innerHTML='You already have an active booking for this service.'; return; } } btn.disabled=true; btn.textContent='Sending…'; const bSel=document.getElementById('bkBudget').value; const finalBudget=bSel==='custom'?'₹'+Number(document.getElementById('bkCustomAmt').value||0).toLocaleString('en-IN'):bSel; try { // ── Generate Meaningful Booking ID: [EVENT_CODE]-[MON]-[NNNN] ── // Format: e.g. WED-MAR-0042 | BDY-DEC-0007 | CRP-JAN-0115 const _eventCodeMap = { 'Wedding':'WED', 'Reception':'REC', 'Engagement':'ENG', 'Sangeet':'SGT', 'Mehendi':'MEH', 'Birthday Party':'BDY', 'Corporate Event':'CRP', 'Anniversary':'ANV', 'Baby Shower':'BSH', 'Housewarming':'HWM', 'Naming Ceremony':'NAM', 'Farewell':'FWL', 'Other':'EVT' }; const _svcCodeMap = { 'Luxury Decor & Styling':'DCR', 'Professional Photography':'PHT', 'Live Music & Entertainment':'MUS', 'Premium Lighting Design':'LGT', 'Complete Event Management':'MGT', 'Multiple Services':'MUL' }; const _months = ['JAN','FEB','MAR','APR','MAY','JUN','JUL','AUG','SEP','OCT','NOV','DEC']; const _now = new Date(); const _mon = _months[_now.getMonth()]; // Event type takes priority for the prefix; fall back to service code const _evtType = document.getElementById('bkEventType').value; const _evtCode = _eventCodeMap[_evtType] || _svcCodeMap[svc] || 'EVT'; // Fetch current counter for this prefix from Firestore to get incremental number let _seq = 1; try { const _cSnap = await getDocs(query(collection(db,'bookings'), where('bookingId','>=',_evtCode+'-'), where('bookingId','<',_evtCode+'.'))); _seq = _cSnap.size + 1; } catch(_e){ _seq = Math.floor(Math.random()*900)+100; } const bookingId = _evtCode + '-' + _mon + '-' + String(_seq).padStart(4,'0'); await addDoc(collection(db,'bookings'),{ bookingId, userId:user?user.uid:'guest', userEmail:user?user.email:document.getElementById('bkEmail').value, name:document.getElementById('bkName').value, phone:document.getElementById('bkPhone').value, email:document.getElementById('bkEmail').value, service:svc, eventType:document.getElementById('bkEventType').value, eventDate:document.getElementById('bkDate').value, budget:finalBudget, venue:document.getElementById('bkVenue').value, message:document.getElementById('bkMsg').value, isGuest:!user, status:'pending', pipeline:'New Enquiry', createdAt:serverTimestamp() }); st.innerHTML='✓ Booking submitted! Your ID: '+bookingId+'. We\'ll contact you within 24 hours.'; document.getElementById('bkForm').reset(); document.getElementById('budgetCustom').style.display='none'; document.getElementById('dupWarn').style.display='none'; if(user) await loadMyBookings(user.uid); showToast('Booking submitted! 🎊'); // WhatsApp confirmation const waMsgEnc = encodeURIComponent(`Hi HAPPENHAUS! My booking for *${svc}* on ${document.getElementById('bkDate').value||'TBD'} has been submitted. Please confirm at your earliest.`); // Pre-fill WA suggestion with booking details window._lastBookingMsg = `Hi HAPPENHAUS! My booking for *${svc}* on ${document.getElementById('bkDate').value||'TBD'} has been submitted. Please confirm at your earliest. Name: ${document.getElementById('bkName').value}`; } catch(err){ st.innerHTML=`Error: ${err.message}`; } btn.disabled=false; btn.textContent='Send Booking Request →'; }; // ── LOAD MY BOOKINGS (real-time onSnapshot) ── let _bookingsUnsubscribe = null; function renderBookingsList(docs) { const list = document.getElementById('bkList'); if(!list) return; myBookings = docs.map(d=>({id:d.id,...d.data()})); myBookings.sort((a,b)=>(b.createdAt?.seconds||0)-(a.createdAt?.seconds||0)); if(!myBookings.length){ list.innerHTML='

No bookings yet. Make your first request →

'; return; } const icons={'Luxury Decor & Styling':'🌸','Professional Photography':'📷','Live Music & Entertainment':'🎵','Premium Lighting Design':'✨','Gourmet Catering':'🍽️','Complete Event Management':'🎊','Multiple Services':'🎉'}; // Status pipeline labels — covers ALL admin pipeline stages const statusMap={ 'New Enquiry':'🔔 New Enquiry','pending':'🔔 New Enquiry', 'consultation':'📞 Consultation Scheduled','Consultation Scheduled':'📞 Consultation Scheduled', 'proposal':'📋 Proposal Sent','Proposal Sent':'📋 Proposal Sent', 'confirmed':'✅ Confirmed','Confirmed':'✅ Confirmed', 'declined':'✕ Declined','Declined':'✕ Declined', 'completed':'🎊 Completed','Completed':'🎊 Completed' }; // Status badge css class map const scMap = { 'confirmed':'bk-confirmed','Confirmed':'bk-confirmed', 'completed':'bk-confirmed','Completed':'bk-confirmed', 'declined':'bk-declined','Declined':'bk-declined', 'consultation':'bk-consultation','Consultation Scheduled':'bk-consultation', 'proposal':'bk-proposal','Proposal Sent':'bk-proposal', }; list.innerHTML = myBookings.map(b=>{ // Use pipeline for display when set by admin; else fall back to status const displayStatus = b.pipeline && b.pipeline !== 'New Enquiry' ? b.pipeline : (b.status || 'pending'); const sc = scMap[b.status] || scMap[b.pipeline] || 'bk-pending'; const sl = statusMap[b.pipeline] || statusMap[b.status] || '🔔 New Enquiry'; const dt = b.eventDate?new Date(b.eventDate).toLocaleDateString('en-IN',{day:'numeric',month:'long',year:'numeric'}):'Date TBD'; const canModify = b.status==='pending' || b.status==='New Enquiry'; const priceHtml = b.finalPrice?`

💰 Final Price: ${b.finalPrice}

`:''; // "Share Your Experience" button — only for completed bookings const reviewBtn = (b.status==='completed' || b.pipeline==='Completed') ? `` : ''; return `

${icons[b.service]||'🎊'}

${b.service||'Event Service'}

${b.bookingId?`

🎫 ${b.bookingId}

`:''}

${b.eventType||'Event'} · ${dt} · ${b.budget||''}

📍 ${b.venue||'Venue TBD'}

${priceHtml}

${canModify?``:''} ${reviewBtn}

${sl}

`; }).join(''); // Check for completed bookings to allow reviews const hasCompleted = myBookings.some(b=>b.status==='completed'||b.pipeline==='Completed'); const hasConfirmed = myBookings.some(b=>b.status==='confirmed'||b.pipeline==='Confirmed'); // Review buttons appear inline on completed booking cards } async function loadMyBookings(uid) { const list = document.getElementById('bkList'); list.innerHTML='

Loading…

'; // Unsubscribe previous listener if any if(_bookingsUnsubscribe) { _bookingsUnsubscribe(); _bookingsUnsubscribe=null; } try { const q = query(collection(db,'bookings'),where('userId','==',uid)); // onSnapshot gives real-time updates — status changes from admin reflect instantly _bookingsUnsubscribe = onSnapshot(q, (snap) => { renderBookingsList(snap.docs); }, (err) => { console.error('Bookings snapshot error:', err); list.innerHTML='

Could not load bookings.
'+err.message+'

'; if(err.message && (err.message.includes('permission')||err.message.includes('insufficient'))){ const notice=document.getElementById('firestoreNotice'); if(notice) notice.style.display='block'; } }); } catch(err){ console.error('Bookings load error:', err); list.innerHTML='

Could not load bookings.

'; } } window._loadMyBookings = loadMyBookings; // ── MODIFY BOOKING ── window.openModify = async (id) => { const bk = myBookings.find(b=>b.id===id); if(!bk) return; document.getElementById('modifyBkId').value=id; document.getElementById('modName').value=bk.name||''; document.getElementById('modPhone').value=bk.phone||''; document.getElementById('modDate').value=bk.eventDate||''; document.getElementById('modVenue').value=bk.venue||''; document.getElementById('modMsg').value=bk.message||''; document.getElementById('modSt').innerHTML=''; document.getElementById('modifyModal').classList.add('open'); document.body.style.overflow='hidden'; }; window.closeModify=()=>{document.getElementById('modifyModal').classList.remove('open');document.body.style.overflow='';}; window.saveModify = async () => { const id=document.getElementById('modifyBkId').value; const st=document.getElementById('modSt'); st.innerHTML='Saving…'; try{ await updateDoc(doc(db,'bookings',id),{ name:document.getElementById('modName').value, phone:document.getElementById('modPhone').value, eventDate:document.getElementById('modDate').value, venue:document.getElementById('modVenue').value, message:document.getElementById('modMsg').value, modifiedAt:serverTimestamp(), status:'pending' }); st.innerHTML='✓ Booking updated! Our team will review and confirm.'; showToast('Booking updated ✓'); if(currentUser) await loadMyBookings(currentUser.uid); setTimeout(()=>closeModify(),2000); }catch(e){st.innerHTML=`${e.message}`;} }; // ── FIRESTORE GALLERY LOAD ── async function loadFirestoreGallery(){ try{ const snap = await getDocs(collection(db,'gallery')); window._firestoreGallery = snap.docs.map(d=>{const data=d.data();return{url:data.url,caption:data.caption||'',eventCategory:data.eventCategory||'General',service:data.service||''};}); renderDynGallery(); }catch(e){renderDynGallery();} } window.loadFirestoreGallery=loadFirestoreGallery; // ── GALLERY SERVICE ── window.loadSvcGallery = async (name) => { document.getElementById('glTtl').textContent=name; document.getElementById('glCount').textContent=''; document.getElementById('glGrid').innerHTML='

Loading photos…

'; openGl(); try{ const snap=await getDocs(query(collection(db,'gallery'),where('service','==',name))); const fbImgs=snap.docs.map(d=>({url:d.data().url,caption:d.data().caption||name})); const staticImgs=(window._svcPhotos[name]||[]).map(u=>({url:u,caption:name})); const all=[...fbImgs,...staticImgs]; window._glImgs=all; document.getElementById('glCount').textContent=`${all.length} photo${all.length!==1?'s':''}`; if(!all.length){document.getElementById('glGrid').innerHTML='

No photos yet for this service.

';return;} document.getElementById('glGrid').innerHTML=all.map((img,i)=>`

${img.caption}

`).join(''); }catch(err){document.getElementById('glGrid').innerHTML='

Could not load photos.

';} }; // ── REVIEWS ── async function loadReviews(){ try{ // Fetch without orderBy to avoid composite index requirement, sort client-side const snap=await getDocs(query(collection(db,'reviews'),where('approved','==',true))); const revs=snap.docs.map(d=>({id:d.id,...d.data()})).sort((a,b)=>(b.createdAt?.seconds||0)-(a.createdAt?.seconds||0)); // Stars avg if(revs.length){ const avg=(revs.reduce((a,r)=>a+r.rating,0)/revs.length).toFixed(1); document.getElementById('revAvgNum').textContent=avg; document.getElementById('revAvgCount').textContent=`Based on ${revs.length} verified review${revs.length!==1?'s':''}`; const starsHtml=Array.from({length:5},(_,i)=>`${i`).join(''); document.getElementById('revAvgStars').innerHTML=starsHtml; document.getElementById('revGrid').innerHTML=revs.slice(0,6).map(r=>{ const stars=Array.from({length:5},(_,i)=>`★`).join(''); return `

${stars}

${r.text}

${(r.name||'A')[0].toUpperCase()}

${r.name||'Anonymous'}

${r.event||''}

`; }).join(''); } else { document.getElementById('revAvgNum').textContent='—'; document.getElementById('revAvgCount').textContent='No reviews yet — be the first!'; document.getElementById('revGrid').innerHTML='

No reviews yet. Be the first to share your experience!

'; } }catch(e){ // Fallback static reviews document.getElementById('revAvgNum').textContent='5.0'; document.getElementById('revAvgCount').textContent='Based on verified reviews'; document.getElementById('revGrid').innerHTML=`

★★★★★

AB Events transformed our wedding into an absolute fairytale. Every detail was perfect — from the floral mandap to the candlelit reception. Truly unforgettable.

Priya & Rahul Sharma

Wedding · Taj Falaknuma

★★★★★

Our daughter's first birthday was beyond magical. The decor, the photography — everything handled with such care and professionalism.

Anita Reddy

Birthday · Gachibowli

★★★★★

For our corporate gala, AB Events delivered an experience that left 400 guests speechless. An outstanding team through and through.

Vikram Nair

Corporate Gala · HICC

`; } } // Review submission handled via per-booking modal (openReviewModal / submitModalReview) // ── CUSTOMER NOTIFICATIONS ── function loadCustomerNotifications(uid){ // Use simple where query to avoid composite index requirement const q=query(collection(db,'notifications'),where('userId','==',uid)); onSnapshot(q,snap=>{ const notifs=snap.docs.map(d=>({id:d.id,...d.data()})).sort((a,b)=>(b.createdAt?.seconds||0)-(a.createdAt?.seconds||0)); const unread=notifs.filter(n=>!n.read).length; const badge=document.getElementById('custNotifBadge'); if(unread>0){badge.textContent=unread;badge.classList.add('show');}else{badge.classList.remove('show');} const list=document.getElementById('custNotifList'); if(!notifs.length){list.innerHTML='

No notifications yet

';return;} list.innerHTML=notifs.slice(0,10).map(n=>`

${n.message||''}

${n.createdAt?.toDate?n.createdAt.toDate().toLocaleString('en-IN',{day:'numeric',month:'short',hour:'2-digit',minute:'2-digit'}):''}

`).join(''); }); } window.readNotif=async(id)=>{ try{await updateDoc(doc(db,'notifications',id),{read:true});}catch(e){} }; window.markAllRead=async(e)=>{ e.stopPropagation(); if(!currentUser)return; const snap=await getDocs(query(collection(db,'notifications'),where('userId','==',currentUser.uid))); snap.docs.filter(d=>!d.data().read).forEach(d=>updateDoc(doc(db,'notifications',d.id),{read:true})); }; function fe(c){const m={'auth/user-not-found':'No account with that email.','auth/wrong-password':'Incorrect password.','auth/invalid-credential':'Invalid email or password.','auth/email-already-in-use':'Email already registered.','auth/weak-password':'Password needs 6+ characters.','auth/invalid-email':'Invalid email address.','auth/too-many-requests':'Too many attempts. Try later.','auth/missing-password':'Please enter your password.'};return m[c]||'Something went wrong. Try again.';}

Where EveryMoment BecomesExtraordinary

Curated ServicesFor Every Occasion

Moments We've Crafted

Simple Steps to Your Dream Event

Let's CreateSomething Beautiful

Reviews & Ratings

My Bookings

Profile Settings

Modify Booking

Share Your Experience

Where Every
Moment Becomes
Extraordinary

Curated Services
For Every Occasion

Let's Create
Something Beautiful