File size: 15,001 Bytes
952e292 5301ae9 952e292 5301ae9 5940a39 5301ae9 952e292 5301ae9 952e292 5301ae9 5940a39 5301ae9 952e292 5940a39 952e292 5940a39 952e292 5301ae9 952e292 5301ae9 952e292 5301ae9 5940a39 5301ae9 5940a39 5301ae9 5940a39 5301ae9 5df542b 5301ae9 5940a39 5301ae9 5df542b 5301ae9 5df542b 5301ae9 5df542b 5940a39 5301ae9 5df542b 5301ae9 5940a39 5301ae9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 | import React, { useState, useEffect, useRef } from 'react';
import { Download, Mail, Loader2, CheckCircle2, Search, Filter } from 'lucide-react';
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Progress } from "@/components/ui/progress";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { motion, AnimatePresence } from 'framer-motion';
import SequenceCard from './SequenceCard';
function applySequenceToContacts(prev, sequence, contactCount, setProgress) {
const existingContact = prev.find(c =>
c.firstName === sequence.firstName &&
c.lastName === sequence.lastName &&
c.email === sequence.email
);
let updatedContacts;
if (existingContact) {
existingContact.emails.push({
emailNumber: sequence.emailNumber || existingContact.emails.length + 1,
subject: sequence.subject,
emailContent: sequence.emailContent
});
updatedContacts = [...prev];
} else {
updatedContacts = [...prev, {
id: sequence.id,
firstName: sequence.firstName,
lastName: sequence.lastName,
email: sequence.email,
company: sequence.company,
title: sequence.title,
product: sequence.product,
emails: [{
emailNumber: sequence.emailNumber || 1,
subject: sequence.subject,
emailContent: sequence.emailContent
}]
}];
}
const progressValue = contactCount > 0
? Math.min(100, Math.max(0, (updatedContacts.length / contactCount) * 100))
: 0;
setProgress(progressValue);
return updatedContacts;
}
export default function SequenceViewer({ isGenerating, generationRunId, contactCount, selectedProducts, uploadedFile, prompts, onComplete }) {
const [sequences, setSequences] = useState([]);
const [contacts, setContacts] = useState([]);
const [progress, setProgress] = useState(0);
const [searchQuery, setSearchQuery] = useState('');
const [filterProduct, setFilterProduct] = useState('all');
const [isComplete, setIsComplete] = useState(false);
const [displayedCount, setDisplayedCount] = useState(50);
const [reconnectKey, setReconnectKey] = useState(0);
const prevRunIdRef = useRef(null);
useEffect(() => {
if (!isGenerating || !uploadedFile?.fileId) return;
const isNewRun = prevRunIdRef.current !== generationRunId;
if (isNewRun) {
prevRunIdRef.current = generationRunId;
setSequences([]);
setContacts([]);
setProgress(0);
setIsComplete(false);
}
const reset = isNewRun ? 1 : 0;
const url = `/api/generate-sequences?file_id=${encodeURIComponent(uploadedFile.fileId)}&reset=${reset}`;
const eventSource = new EventSource(url, { withCredentials: false });
eventSource.onmessage = (event) => {
try {
const data = JSON.parse(event.data);
if (data.type === 'sequence') {
const seq = data.sequence;
setSequences(prev => {
if (prev.some(s => s.id === seq.id && s.emailNumber === seq.emailNumber)) return prev;
return [...prev, seq];
});
setContacts(prev => {
const existing = prev.find(c => c.email === seq.email);
if (existing?.emails.some(e => e.emailNumber === seq.emailNumber)) return prev;
return applySequenceToContacts(prev, seq, contactCount, setProgress);
});
} else if (data.type === 'progress') {
setProgress(data.progress);
} else if (data.type === 'complete') {
setIsComplete(true);
onComplete?.();
eventSource.close();
} else if (data.type === 'error') {
console.error('Generation error:', data.error);
alert('Error generating sequences: ' + data.error);
eventSource.close();
}
} catch (err) {
console.error('Error parsing SSE data:', err);
}
};
eventSource.onerror = () => {
eventSource.close();
if (!isComplete) setReconnectKey(k => k + 1);
};
return () => eventSource.close();
}, [isGenerating, uploadedFile?.fileId, generationRunId, contactCount, reconnectKey, onComplete, isComplete]);
useEffect(() => {
if (!isGenerating || !uploadedFile?.fileId || reconnectKey === 0) return;
let cancelled = false;
(async () => {
try {
const [statusRes, seqRes] = await Promise.all([
fetch(`/api/generation-status?file_id=${encodeURIComponent(uploadedFile.fileId)}`),
fetch(`/api/sequences?file_id=${encodeURIComponent(uploadedFile.fileId)}`)
]);
if (cancelled) return;
if (statusRes.ok && seqRes.ok) {
const status = await statusRes.json();
const { sequences: list } = await seqRes.json();
if (status.is_complete) {
setIsComplete(true);
onComplete?.();
}
if (list?.length > 0) {
const byContact = new Map();
list.forEach(seq => {
const key = seq.email;
if (!byContact.has(key)) {
byContact.set(key, {
id: seq.id,
firstName: seq.firstName,
lastName: seq.lastName,
email: seq.email,
company: seq.company,
title: seq.title,
product: seq.product,
emails: []
});
}
byContact.get(key).emails.push({
emailNumber: seq.emailNumber,
subject: seq.subject,
emailContent: seq.emailContent
});
});
const arr = [...byContact.values()];
arr.sort((a, b) => (a.id || 0) - (b.id || 0));
setSequences(list);
setContacts(arr);
const p = status.total_contacts > 0 ? Math.min(100, (arr.length / status.total_contacts) * 100) : 0;
setProgress(p);
}
}
} catch (e) {
if (!cancelled) console.error('Reconnect fetch error:', e);
}
})();
return () => { cancelled = true; };
}, [reconnectKey, isGenerating, uploadedFile?.fileId, contactCount, onComplete]);
useEffect(() => {
if (!isGenerating || !uploadedFile?.fileId) return;
const onVisible = () => {
if (document.visibilityState === 'visible') setReconnectKey(k => k + 1);
};
document.addEventListener('visibilitychange', onVisible);
return () => document.removeEventListener('visibilitychange', onVisible);
}, [isGenerating, uploadedFile?.fileId]);
const handleDownload = async () => {
try {
const response = await fetch(`/api/download-sequences?file_id=${uploadedFile.fileId}`);
if (response.ok) {
const blob = await response.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = 'email_sequences_fixed.csv';
a.click();
URL.revokeObjectURL(url);
} else {
alert('Failed to download CSV. Please try again.');
}
} catch (error) {
console.error('Download error:', error);
alert('Error downloading CSV. Please try again.');
}
};
const filteredContacts = contacts.filter(contact => {
const matchesSearch = searchQuery === '' ||
contact.firstName?.toLowerCase().includes(searchQuery.toLowerCase()) ||
contact.lastName?.toLowerCase().includes(searchQuery.toLowerCase()) ||
contact.company?.toLowerCase().includes(searchQuery.toLowerCase()) ||
contact.email?.toLowerCase().includes(searchQuery.toLowerCase());
const matchesFilter = filterProduct === 'all' || contact.product === filterProduct;
return matchesSearch && matchesFilter;
});
// Reset pagination when search/filter changes
useEffect(() => {
setDisplayedCount(50);
}, [searchQuery, filterProduct]);
// Pagination: only show first N contacts to avoid browser performance issues
const displayedContacts = filteredContacts.slice(0, displayedCount);
const hasMore = filteredContacts.length > displayedCount;
const loadMore = () => {
setDisplayedCount(prev => Math.min(prev + 50, filteredContacts.length));
};
return (
<div className="w-full">
{/* Progress Header */}
<div className="rounded-2xl border border-slate-200 bg-white p-6 mb-6">
<div className="flex items-center justify-between mb-4">
<div className="flex items-center gap-3">
{isComplete ? (
<div className="rounded-xl bg-green-100 p-3">
<CheckCircle2 className="h-6 w-6 text-green-600" />
</div>
) : (
<div className="rounded-xl bg-violet-100 p-3">
<Loader2 className="h-6 w-6 text-violet-600 animate-spin" />
</div>
)}
<div>
<h3 className="font-semibold text-slate-800">
{isComplete ? 'Generation Complete!' : 'Generating Email Sequences...'}
</h3>
<p className="text-sm text-slate-500">
{contacts.length} of {contactCount} contacts, {sequences.length} total emails generated
</p>
</div>
</div>
{isComplete && (
<Button
onClick={handleDownload}
className="bg-green-600 hover:bg-green-700"
>
<Download className="h-4 w-4 mr-2" />
Download CSV for Outreaches
</Button>
)}
</div>
<Progress value={progress} className="h-2" />
</div>
{/* Filters */}
{sequences.length > 0 && (
<motion.div
initial={{ opacity: 0, y: -10 }}
animate={{ opacity: 1, y: 0 }}
className="flex flex-col sm:flex-row gap-3 mb-6"
>
<div className="relative flex-1">
<Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-slate-400" />
<Input
placeholder="Search contacts..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="pl-10"
/>
</div>
<Select value={filterProduct} onValueChange={setFilterProduct}>
<SelectTrigger className="w-full sm:w-48">
<Filter className="h-4 w-4 mr-2 text-slate-400" />
<SelectValue placeholder="Filter by product" />
</SelectTrigger>
<SelectContent>
<SelectItem value="all">All Products</SelectItem>
{selectedProducts.map(product => (
<SelectItem key={product.id} value={product.name}>
{product.name}
</SelectItem>
))}
</SelectContent>
</Select>
</motion.div>
)}
{/* Sequence List - Optimized for high volume with pagination */}
<div className="space-y-3 max-h-[600px] overflow-y-auto pr-2 custom-scrollbar">
<AnimatePresence>
{displayedContacts.map((contact, index) => (
<SequenceCard key={contact.id || `${contact.firstName}-${contact.lastName}-${contact.email}`} contact={contact} index={index} />
))}
</AnimatePresence>
{hasMore && (
<div className="text-center py-4">
<Button
variant="outline"
onClick={loadMore}
className="mx-auto"
>
Load More ({filteredContacts.length - displayedCount} remaining)
</Button>
</div>
)}
{filteredContacts.length > 0 && (
<div className="text-center py-2 text-sm text-slate-500">
Showing {displayedContacts.length} of {filteredContacts.length} contacts
</div>
)}
</div>
{/* Empty State */}
{!isGenerating && contacts.length === 0 && (
<div className="text-center py-16">
<div className="mx-auto w-16 h-16 rounded-2xl bg-slate-100 flex items-center justify-center mb-4">
<Mail className="h-8 w-8 text-slate-300" />
</div>
<h3 className="text-lg font-semibold text-slate-400 mb-2">No sequences yet</h3>
<p className="text-sm text-slate-400">Click "Generate Sequences" to start</p>
</div>
)}
</div>
);
}
|