File size: 9,224 Bytes
b32ac0d
 
 
 
 
59eea30
d776cdd
b32ac0d
59eea30
53f1fe5
 
59eea30
1a5192d
59eea30
53f1fe5
b32ac0d
1a5192d
b32ac0d
53f1fe5
 
 
 
 
b32ac0d
53f1fe5
b32ac0d
53f1fe5
b32ac0d
53f1fe5
 
 
 
 
59eea30
53f1fe5
59eea30
53f1fe5
 
9ad25d2
53f1fe5
 
 
d776cdd
 
59eea30
53f1fe5
59eea30
53f1fe5
 
59eea30
53f1fe5
59eea30
53f1fe5
59eea30
d45a797
53f1fe5
59eea30
53f1fe5
59eea30
53f1fe5
d776cdd
53f1fe5
 
d776cdd
53f1fe5
59eea30
 
53f1fe5
59eea30
53f1fe5
b32ac0d
53f1fe5
b32ac0d
53f1fe5
 
 
 
 
 
b32ac0d
53f1fe5
59eea30
 
 
 
53f1fe5
 
59eea30
 
53f1fe5
 
 
 
 
 
 
 
 
 
59eea30
53f1fe5
27c6e32
53f1fe5
 
 
 
27c6e32
53f1fe5
 
 
 
 
 
 
 
 
 
27c6e32
53f1fe5
27c6e32
53f1fe5
27c6e32
53f1fe5
d776cdd
 
53f1fe5
 
d776cdd
53f1fe5
d776cdd
 
53f1fe5
9ad25d2
d776cdd
b32ac0d
 
 
 
 
59eea30
9ad25d2
53f1fe5
 
338564e
59eea30
d776cdd
27c6e32
59eea30
53f1fe5
d776cdd
 
59eea30
 
f03a379
53f1fe5
 
b32ac0d
d776cdd
b32ac0d
 
53f1fe5
 
b32ac0d
 
 
d776cdd
53f1fe5
 
 
f03a379
53f1fe5
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
d776cdd
9ad25d2
d776cdd
 
 
53f1fe5
9ad25d2
d776cdd
 
27c6e32
d776cdd
53f1fe5
27c6e32
 
53f1fe5
27c6e32
53f1fe5
 
 
 
 
 
 
 
 
 
 
 
 
 
 
27c6e32
 
 
 
 
53f1fe5
27c6e32
53f1fe5
27c6e32
53f1fe5
27c6e32
 
53f1fe5
d776cdd
b32ac0d
 
53f1fe5
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
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f4f7fb;
            margin: 0;
            padding: 0;
        }

        #chat-container {
            max-width: 500px;
            margin: auto;
            padding: 25px;
            border-radius: 15px;
            background-color: #fff;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        #chat-history {
            height: 400px;
            overflow-y: auto;
            padding: 15px;
            background: linear-gradient(135deg, #f3f4f8 0%, #d3e0f0 100%);
            border-radius: 15px;
            box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
            margin-bottom: 15px;
        }

        .message {
            padding: 12px 15px;
            margin: 10px 0;
            border-radius: 20px;
            font-size: 0.9em;
            line-height: 1.4em;
            position: relative;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .user-message {
            background: linear-gradient(135deg, #c9e6f5 0%, #91c9e6 100%);
            color: #006c8e;
            margin-left: auto;
            border-radius: 20px 20px 0 20px;
        }

        .bot-message {
            background: linear-gradient(135deg, #fce0e0 0%, #85cfb6 100%);
            color: #8b3e40;
            margin-right: auto;
            border-radius: 20px 20px 20px 0;
        }

        .user-icon, .bot-icon {
            margin-right: 10px;
            font-size: 1.2em;
        }

        #loading {
            display: none;
            margin: 15px 0;
            text-align: center;
            font-size: 1.2em;
        }

        #user-input {
            border: 1px solid #ddd;
            border-radius: 8px;
            resize: none;
            padding: 12px;
            font-size: 1em;
            width: calc(100% - 48px);
        }

        #user-input:focus {
            border-color: #007bff;
            outline: none;
        }

        .btn-send {
            background-color: #007bff;
            color: white;
            border-radius: 8px;
            padding: 10px 15px;
            border: none;
            cursor: pointer;
            font-size: 1.1em;
            transition: background-color 0.3s;
        }

        .btn-send:hover {
            background-color: #0056b3;
        }

        .btn-close {
            position: absolute;
            top: 12px;
            right: 12px;
            background-color: #dc3545;
            color: white;
            border: none;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            font-size: 1.2em;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .btn-close:hover {
            background-color: #c82333;
        }

        .typing-indicator {
            font-style: italic;
            color: #888;
            margin-top: 10px;
        }

        .timestamp {
            font-size: 0.75em;
            color: #999;
            display: none;
            margin-top: 5px;
        }
    </style>
    <title>Chat Interface</title>
</head>
<body>
    <div id="chat-container" class="rounded p-4 shadow">
        <input type="hidden" id="user-id" value="{{ user_id }}">
        <button type="button" id="close-button" class="btn-close" aria-label="Close chat">
            <i class="fas fa-times"></i>
        </button>
        <div id="chat-history" class="mb-3"></div>
        <div class="input-group mb-2">
            <textarea id="user-input" class="form-control" rows="2" placeholder="Type your message..." aria-label="Message input"></textarea>
            <div class="input-group-append">
                <button id="send-button" class="btn-send" aria-label="Send message">
                    <i class="fas fa-paper-plane"></i>
                </button>
            </div>
        </div>
        <small class="form-text text-muted">Press Shift + Enter for a new line</small>
    </div>

    <script>
        let chatHistoryArray = [];
        document.getElementById("send-button").addEventListener("click", sendMessage);
        document.getElementById("user-input").addEventListener("keypress", function(event) {
            if (event.key === "Enter" && !event.shiftKey) {
                event.preventDefault();
                sendMessage();
            }
        });
        document.getElementById("close-button").addEventListener("click", closeChat);

        window.addEventListener('DOMContentLoaded', () => {
            sendInitialBotMessage();
        });

        function sendInitialBotMessage() {
            const userId = document.getElementById("user-id").value;
            const initialMessage = "Hello! How can I assist you today?";
            addMessage("Bot", initialMessage, "bot-message");
            chatHistoryArray.push({ userId, sender: "Bot", message: initialMessage });
        }

        async function sendMessage() {
            const input = document.getElementById("user-input");
            const userId = document.getElementById("user-id").value;
            const message = input.value.trim();
            if (message === "") return;
            addMessage("User", message, "user-message");
            chatHistoryArray.push({ userId, sender: "User", message });
            input.value = "";
            showTypingIndicator();
            try {
                const response = await fetch("/chat/", {
                    method: "POST",
                    headers: { "Content-Type": "application/json" },
                    body: JSON.stringify({ message })
                });
                if (!response.ok) throw new Error(`HTTP error! Status: ${response.status}`);
                const data = await response.json();
                addMessage("Bot", data.response, "bot-message");
                chatHistoryArray.push({ userId, sender: "Bot", message: data.response });
            } catch (error) {
                console.error('Error:', error);
                addMessage("Bot", "Sorry, something went wrong.", "bot-message");
            } finally {
                hideTypingIndicator();
            }
        }

        async function closeChat() {
            const userId = document.getElementById("user-id").value;
            try {
                await fetch("/hist/", {
                    method: "POST",
                    headers: { "Content-Type": "application/json" },
                    body: JSON.stringify({ history: chatHistoryArray, userId })
                });
            } catch (error) {
                console.error('Error sending chat history on close:', error);
            } finally {
                window.top.location.href = 'https://redfernstech.com/';
            }
        }

        function addMessage(sender, message, className) {
            const chatHistory = document.getElementById("chat-history");
            const messageElement = document.createElement("div");
            messageElement.className = `message ${className}`;
            const linkRegex = /(https?:\/\/[^\s]+)/g;
            const formattedMessage = message.replace(linkRegex, function(url) {
                let linkText = url.includes("salesforce") ? "Click here" : "Visit this link.";
                return `<a href="${url}" target="_blank">${linkText}</a>`;
            });
            messageElement.innerHTML = `<span class="${sender.toLowerCase()}-icon">
                ${sender === "User" ? '<i class="fas fa-user"></i>' : '<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTa1q4s76cKilDcBElngWUNlMagmp18HjhF5A&s" alt="Bot" style="width: 20px; height: 20px; border-radius: 50%;">'}
            </span>${formattedMessage}<div class="timestamp">${new Date().toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })}</div>`;
            chatHistory.appendChild(messageElement);
            chatHistory.scrollTop = chatHistory.scrollHeight;
        }

        function showTypingIndicator() {
            const chatHistory = document.getElementById("chat-history");
            const typingIndicator = document.createElement("div");
            typingIndicator.className = "typing-indicator";
            typingIndicator.id = "typing-indicator";
            typingIndicator.innerText = "Bot is typing...";
            chatHistory.appendChild(typingIndicator);
            chatHistory.scrollTop = chatHistory.scrollHeight;
        }

        function hideTypingIndicator() {
            const typingIndicator = document.getElementById("typing-indicator");
            if (typingIndicator) typingIndicator.remove();
        }
    </script>
</body>
</html>