File size: 20,092 Bytes
d19cc77
 
 
 
 
 
 
 
 
 
 
 
493ea13
d19cc77
 
 
 
b55c72c
d19cc77
 
 
 
 
530365a
d19cc77
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
493ea13
d19cc77
 
 
 
 
 
 
 
530365a
d19cc77
 
 
 
 
 
 
530365a
d19cc77
 
 
 
 
 
 
b55c72c
 
 
 
 
 
 
 
 
 
 
d19cc77
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
530365a
d19cc77
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
493ea13
 
 
 
 
 
 
 
 
 
 
d19cc77
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
b55c72c
 
 
d19cc77
 
 
 
 
b55c72c
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
d19cc77
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
import React, { useState, useEffect } from 'react';
import axios from 'axios';
import { motion } from 'framer-motion';
import { FaPaperPlane, FaDownload, FaChevronLeft, FaEnvelope, FaKey } from 'react-icons/fa';

const ReviewSendStep = ({ fileData, designParams, mappings, onBack }) => {
    const [eventName, setEventName] = useState("");
    const [eventDate, setEventDate] = useState("");
    const [clientCompany, setClientCompany] = useState("");
    const [subject, setSubject] = useState("Your Attendance Certificate - {event_name}_{event_date}");
    const [body, setBody] = useState("Dear Dr {first_name},\n\nThank you for attending {event_name}.\n\nYour certificate is attached.\n\nBest Regards,\n\nVolaris Team on behalf of {client_company}");
    const [fromEmail, setFromEmail] = useState("");
    const [senderName, setSenderName] = useState("Volaris Team");
    const [sending, setSending] = useState(false);
    const [status, setStatus] = useState(null);
    const [progress, setProgress] = useState(null);
    const [jobId, setJobId] = useState(null);
    const [failedEmails, setFailedEmails] = useState([]);  // Store failed email details

    // Fetch email configuration on mount
    useEffect(() => {
        const fetchEmailConfig = async () => {
            try {
                const response = await axios.get("/api/email/config");
                setFromEmail(response.data.from_email);
            } catch (error) {
                console.error("Failed to fetch email config:", error);
            }
        };
        fetchEmailConfig();
    }, []);

    const handleSend = async () => {
        if (!eventName || !eventDate || !clientCompany) {
            alert("Please fill in all required fields: Event Name, Event Date, and Client Company");
            return;
        }

        setSending(true);
        const formData = new FormData();
        formData.append("subject", subject);
        formData.append("body", body);
        formData.append("name_column", mappings.name_column);
        formData.append("email_column", mappings.email_column);
        formData.append("event_name", eventName);
        formData.append("event_date", eventDate);
        formData.append("client_company", clientCompany);
        formData.append("sender_name", senderName);

        formData.append("name_color", designParams.name_color);
        formData.append("font_size", designParams.font_size);
        formData.append("fontname", designParams.fontname);
        if (designParams.x !== null) formData.append("x", designParams.x);
        if (designParams.y !== null) formData.append("y", designParams.y);

        try {
            const response = await axios.post("/api/email/send", formData);
            const newJobId = response.data.job_id;
            setJobId(newJobId);
            setProgress({ sent: 0, total: fileData.total_rows, failed: 0 });

            // Start polling for progress
            const pollInterval = setInterval(async () => {
                try {
                    const progressResponse = await axios.get(`/api/email/progress/${newJobId}`);
                    const progressData = progressResponse.data;
                    setProgress(progressData);

                    // Stop polling when all emails are sent
                    if (progressData.sent >= progressData.total) {
                        clearInterval(pollInterval);
                        setSending(false);

                        // Store failed emails for display
                        if (progressData.failed_emails && progressData.failed_emails.length > 0) {
                            setFailedEmails(progressData.failed_emails);
                        }

                        const successCount = progressData.sent - progressData.failed;
                        setStatus({
                            type: progressData.failed > 0 ? 'warning' : 'success',
                            msg: `Successfully sent ${successCount} emails!${progressData.failed > 0 ? ` (${progressData.failed} failed)` : ''}`
                        });
                        setProgress(null);
                    }
                } catch (pollError) {
                    console.error("Progress polling error:", pollError);
                }
            }, 500); // Poll every 500ms

        } catch (error) {
            setStatus({ type: 'error', msg: "Failed to start sending process." });
            console.error(error);
            setSending(false);
        }
    };

    const handleDownload = async () => {
        const formData = new FormData();
        formData.append("name_column", mappings.name_column);
        formData.append("email_column", mappings.email_column);
        formData.append("name_color", designParams.name_color);
        formData.append("font_size", designParams.font_size);
        formData.append("fontname", designParams.fontname);
        if (designParams.x !== null) formData.append("x", designParams.x);
        if (designParams.y !== null) formData.append("y", designParams.y);

        try {
            const response = await axios.post("/api/certificates/generate", formData, {
                responseType: 'blob'
            });
            const url = window.URL.createObjectURL(new Blob([response.data]));
            const link = document.createElement('a');
            link.href = url;
            link.setAttribute('download', 'certificates.zip');
            document.body.appendChild(link);
            link.click();
        } catch (error) {
            console.error("Download failed", error);
        }
    };

    return (
        <div className="max-w-5xl mx-auto">
            <div className="text-center mb-8">
                <h2 className="text-2xl font-bold text-gray-900 mb-2">Review & Send</h2>
                <p className="text-gray-600">Configure your email settings and launch the campaign.</p>
            </div>

            <div className="grid grid-cols-1 md:grid-cols-2 gap-8">
                {/* Email Configuration */}
                <div className="space-y-6">
                    <div className="bg-white border border-gray-200 p-6 rounded-lg shadow-sm">
                        <h3 className="text-lg font-semibold text-gray-900 mb-4 flex items-center">
                            Event Details
                        </h3>

                        <div className="space-y-4">
                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Event Name *</label>
                                <input
                                    type="text"
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none"
                                    placeholder="e.g., Annual Medical Conference"
                                    value={eventName}
                                    onChange={(e) => setEventName(e.target.value)}
                                />
                            </div>

                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Event Date *</label>
                                <input
                                    type="text"
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none"
                                    placeholder="e.g., November 2024"
                                    value={eventDate}
                                    onChange={(e) => setEventDate(e.target.value)}
                                />
                            </div>

                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Client Company *</label>
                                <input
                                    type="text"
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none"
                                    placeholder="e.g., Pharmaceutical Corp"
                                    value={clientCompany}
                                    onChange={(e) => setClientCompany(e.target.value)}
                                />
                            </div>
                        </div>
                    </div>

                    <div className="bg-white border border-gray-200 p-6 rounded-lg shadow-sm">
                        <h3 className="text-lg font-semibold text-gray-900 mb-4 flex items-center">
                            <FaEnvelope className="mr-2 text-blue-600" /> Email Configuration
                        </h3>

                        <div className="space-y-4">
                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Sender Name</label>
                                <input
                                    type="text"
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none"
                                    placeholder="e.g., Volaris Team"
                                    value={senderName}
                                    onChange={(e) => setSenderName(e.target.value)}
                                />
                                <p className="text-xs text-gray-500 mt-1">This name appears in the recipient's inbox</p>
                            </div>
                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Sender Email</label>
                                <div className="w-full border border-gray-200 rounded-lg p-3 bg-gray-50 text-gray-700 font-medium">
                                    {fromEmail || 'Loading...'}
                                </div>
                                <p className="text-xs text-gray-500 mt-1">Configured in environment settings</p>
                            </div>
                        </div>
                    </div>

                    <div className="bg-white border border-gray-200 p-6 rounded-lg shadow-sm">
                        <h3 className="text-lg font-semibold text-gray-900 mb-4 flex items-center">
                            <FaEnvelope className="mr-2 text-blue-600" /> Email Content
                        </h3>

                        <div className="space-y-4">
                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Subject Line</label>
                                <input
                                    type="text"
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none"
                                    value={subject}
                                    onChange={(e) => setSubject(e.target.value)}
                                />
                            </div>

                            <div>
                                <label className="block text-xs font-medium text-gray-700 mb-1">Email Body</label>
                                <textarea
                                    rows={6}
                                    className="w-full border border-gray-300 rounded-lg p-3 text-gray-900 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none font-mono text-sm"
                                    value={body}
                                    onChange={(e) => setBody(e.target.value)}
                                />
                                <p className="text-xs text-gray-500 mt-2">
                                    Variables: <span className="text-blue-600 font-mono">{'{first_name}'}</span>, <span className="text-blue-600 font-mono">{'{name}'}</span>, <span className="text-blue-600 font-mono">{'{event_name}'}</span>, <span className="text-blue-600 font-mono">{'{event_date}'}</span>, <span className="text-blue-600 font-mono">{'{client_company}'}</span>
                                </p>
                            </div>
                        </div>
                    </div>
                </div>

                {/* Summary & Actions */}
                <div className="space-y-6">
                    <div className="bg-gradient-to-br from-blue-50 to-blue-100 border border-blue-200 p-6 rounded-lg">
                        <h3 className="text-lg font-semibold text-gray-900 mb-4">Campaign Summary</h3>
                        <ul className="space-y-3 text-sm text-gray-700">
                            <li className="flex justify-between border-b border-blue-200 pb-2">
                                <span>Total Recipients</span>
                                <span className="font-bold text-gray-900">{fileData.total_rows}</span>
                            </li>
                            <li className="flex justify-between border-b border-blue-200 pb-2">
                                <span>Name Column</span>
                                <span className="font-mono text-blue-700">{mappings.name_column}</span>
                            </li>
                            <li className="flex justify-between border-b border-blue-200 pb-2">
                                <span>Email Column</span>
                                <span className="font-mono text-blue-700">{mappings.email_column}</span>
                            </li>
                        </ul>
                    </div>

                    <div className="space-y-4">
                        <motion.button
                            whileHover={{ scale: 1.02 }}
                            whileTap={{ scale: 0.98 }}
                            onClick={handleDownload}
                            className="w-full py-4 px-6 border border-blue-600 text-blue-600 rounded-lg hover:bg-blue-50 font-medium flex items-center justify-center space-x-2 transition-colors"
                        >
                            <FaDownload />
                            <span>Download All Certificates (ZIP)</span>
                        </motion.button>

                        <motion.button
                            whileHover={{ scale: 1.02 }}
                            whileTap={{ scale: 0.98 }}
                            onClick={handleSend}
                            disabled={sending}
                            className={`w-full py-4 px-6 rounded-lg text-white font-bold shadow-md flex items-center justify-center space-x-2 transition-all ${sending
                                ? 'bg-gray-400 cursor-not-allowed'
                                : 'bg-green-600 hover:bg-green-700 hover:shadow-lg'
                                }`}
                        >
                            {sending ? (
                                <span>Sending Campaign...</span>
                            ) : (
                                <>
                                    <FaPaperPlane />
                                    <span>Send Certificates Now</span>
                                </>
                            )}
                        </motion.button>
                    </div>

                    {progress && (
                        <motion.div
                            initial={{ opacity: 0, y: 10 }}
                            animate={{ opacity: 1, y: 0 }}
                            className="bg-white border border-blue-200 p-6 rounded-lg shadow-sm"
                        >
                            <h4 className="text-sm font-semibold text-gray-900 mb-3">Sending Progress</h4>
                            <div className="space-y-3">
                                <div className="flex justify-between text-sm text-gray-700 mb-2">
                                    <span className="font-medium">{progress.sent} / {progress.total} emails sent</span>
                                    <span className="text-blue-600 font-bold">{Math.round((progress.sent / progress.total) * 100)}%</span>
                                </div>
                                <div className="w-full bg-gray-200 rounded-full h-3 overflow-hidden">
                                    <motion.div
                                        className="bg-gradient-to-r from-blue-500 to-green-500 h-full rounded-full"
                                        initial={{ width: 0 }}
                                        animate={{ width: `${(progress.sent / progress.total) * 100}%` }}
                                        transition={{ duration: 0.3 }}
                                    />
                                </div>
                                {progress.failed > 0 && (
                                    <p className="text-xs text-red-600">⚠️ {progress.failed} failed</p>
                                )}
                            </div>
                        </motion.div>
                    )}

                    {status && (
                        <motion.div
                            initial={{ opacity: 0, y: 10 }}
                            animate={{ opacity: 1, y: 0 }}
                            className={`p-4 rounded-lg border text-center ${status.type === 'success'
                                ? 'bg-green-50 border-green-200 text-green-700'
                                : status.type === 'warning'
                                    ? 'bg-yellow-50 border-yellow-200 text-yellow-700'
                                    : 'bg-red-50 border-red-200 text-red-700'
                                }`}
                        >
                            {status.msg}
                        </motion.div>
                    )}

                    {/* Failed Emails Details */}
                    {failedEmails.length > 0 && (
                        <motion.div
                            initial={{ opacity: 0, y: 10 }}
                            animate={{ opacity: 1, y: 0 }}
                            className="bg-red-50 border border-red-200 p-6 rounded-lg"
                        >
                            <h4 className="text-sm font-semibold text-red-800 mb-3 flex items-center">
                                ⚠️ Failed Emails ({failedEmails.length})
                            </h4>
                            <div className="max-h-48 overflow-y-auto space-y-2">
                                {failedEmails.map((failed, index) => (
                                    <div key={index} className="bg-white rounded p-3 border border-red-100">
                                        <div className="flex justify-between items-start">
                                            <div>
                                                <p className="text-sm font-medium text-gray-900">{failed.name}</p>
                                                <p className="text-xs text-gray-600">{failed.email}</p>
                                            </div>
                                        </div>
                                        <p className="text-xs text-red-600 mt-1 font-mono">{failed.error}</p>
                                    </div>
                                ))}
                            </div>
                        </motion.div>
                    )}
                </div>
            </div>

            <div className="mt-8">
                <button
                    onClick={onBack}
                    className="text-gray-600 hover:text-gray-900 flex items-center space-x-2 transition-colors font-medium"
                >
                    <FaChevronLeft />
                    <span>Back to Design</span>
                </button>
            </div>
        </div>
    );
};

export default ReviewSendStep;