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File size: 9,642 Bytes
e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd 138f7fd e9a82dd | 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 | const express = require('express');
const axios = require('axios');
const { KEY_TYPE_ADMIN, KEY_TYPE_SERVER } = require('../database');
const { EVENT_TYPES } = require('../constants/eventTypes');
const router = express.Router();
function maskApiKey(apiKey) {
if (!apiKey || apiKey.length < 8) {
return '****';
}
return apiKey.substring(0, 4) + '****' + apiKey.substring(apiKey.length - 4);
}
function createAIRouter(db, manager, requireAdminKey, requireServerOrAdminKey) {
router.get('/config', requireAdminKey, (req, res) => {
try {
const config = db.getAIConfig();
if (!config) {
return res.status(404).json({ detail: 'AI configuration not found' });
}
res.json({
apiUrl: config.apiUrl,
modelId: config.modelId,
apiKey: maskApiKey(config.apiKey),
enabled: config.enabled,
systemPrompt: config.systemPrompt,
createdAt: config.createdAt,
updatedAt: config.updatedAt
});
} catch (error) {
res.status(500).json({ detail: error.message });
}
});
router.post('/config', requireAdminKey, (req, res) => {
try {
const { api_url, model_id, api_key, enabled = true, system_prompt = null } = req.body;
if (!api_url || !model_id || !api_key) {
return res.status(400).json({ detail: 'api_url, model_id, and api_key are required' });
}
const config = db.saveAIConfig({
apiUrl: api_url,
modelId: model_id,
apiKey: api_key,
enabled,
systemPrompt: system_prompt
});
res.status(201).json({
apiUrl: config.apiUrl,
modelId: config.modelId,
apiKey: maskApiKey(config.apiKey),
enabled: config.enabled,
systemPrompt: config.systemPrompt,
createdAt: config.createdAt,
updatedAt: config.updatedAt
});
} catch (error) {
res.status(500).json({ detail: error.message });
}
});
router.patch('/config', requireAdminKey, (req, res) => {
try {
const existing = db.getAIConfig();
if (!existing) {
return res.status(404).json({ detail: 'AI configuration not found' });
}
const { api_url, model_id, api_key, enabled = true, system_prompt = null } = req.body;
// Only update fields that are provided (allow partial updates)
const newConfig = {
apiUrl: api_url !== undefined ? api_url : existing.apiUrl,
modelId: model_id !== undefined ? model_id : existing.modelId,
enabled: enabled !== undefined ? enabled : existing.enabled,
systemPrompt: system_prompt !== undefined ? system_prompt : existing.systemPrompt,
apiKey: existing.apiKey // Default to existing key
};
// Only update apiKey if a non-empty string is provided
// If api_key is provided but empty string, we assume user wants to keep existing key (frontend logic)
// If user wants to clear key, they should probably delete config or we need explicit null handling.
// For now, secure default is: if api_key is present and not empty, update it.
if (api_key && api_key.trim() !== '') {
newConfig.apiKey = api_key;
}
const config = db.saveAIConfig(newConfig);
res.json({
apiUrl: config.apiUrl,
modelId: config.modelId,
apiKey: maskApiKey(config.apiKey),
enabled: config.enabled,
systemPrompt: config.systemPrompt,
createdAt: config.createdAt,
updatedAt: config.updatedAt
});
} catch (error) {
console.error('[AI Config Update Error]', error);
res.status(500).json({ detail: error.message });
}
});
router.delete('/config', requireAdminKey, (req, res) => {
try {
const deleted = db.deleteAIConfig();
if (!deleted) {
return res.status(404).json({ detail: 'AI configuration not found' });
}
res.status(204).send();
} catch (error) {
res.status(500).json({ detail: error.message });
}
});
router.post('/config/test', requireAdminKey, async (req, res) => {
let config = null;
try {
config = db.getAIConfig();
if (!config) {
return res.status(404).json({ detail: 'AI configuration not found' });
}
const response = await axios.post(
config.apiUrl,
{
model: config.modelId,
messages: [
{ role: 'user', content: 'Hello, this is a test message. Please respond with "OK".' }
],
max_tokens: 10
},
{
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${config.apiKey}`
},
timeout: 30000
}
);
res.json({
success: true,
message: 'Connection successful',
model: response.data.model || config.modelId,
response: response.data.choices?.[0]?.message?.content || 'OK'
});
} catch (error) {
// Enhanced Error Logging
console.error('[AI Connection Test Failed]');
if (config) {
console.error('URL:', config.apiUrl);
console.error('Model:', config.modelId);
} else {
console.error('Config is undefined or null');
}
if (error.response) {
console.error('Status:', error.response.status);
console.error('Data:', JSON.stringify(error.response.data, null, 2));
} else {
console.error('Error:', error.message);
}
const errorMessage = error.response?.data?.error?.message || error.message;
res.status(400).json({
success: false,
message: 'Connection failed',
error: errorMessage,
details: error.response?.data
});
}
});
router.post('/chat', requireServerOrAdminKey, async (req, res) => {
try {
const config = db.getAIConfig();
if (!config) {
return res.status(404).json({ detail: 'AI configuration not found' });
}
if (!config.enabled) {
return res.status(403).json({ detail: 'AI feature is disabled' });
}
const { message, player_name, server_id } = req.body;
if (!message) {
return res.status(400).json({ detail: 'message is required' });
}
const isAdmin = req.apiKey.keyType === KEY_TYPE_ADMIN;
const targetServerId = isAdmin ? (server_id || req.apiKey.serverId) : req.apiKey.serverId;
const messages = [];
if (config.systemPrompt) {
messages.push({ role: 'system', content: config.systemPrompt });
}
messages.push({ role: 'user', content: message });
const response = await axios.post(
config.apiUrl,
{
model: config.modelId,
messages: messages
},
{
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${config.apiKey}`
},
timeout: 60000
}
);
const reply = response.data.choices?.[0]?.message?.content || '';
const usage = response.data.usage || null;
const chatEvent = {
event_type: EVENT_TYPES.AI_CHAT,
server_name: targetServerId || 'unknown',
timestamp: new Date().toISOString(),
data: {
player_name: player_name || 'unknown',
message: message,
reply: reply,
model: config.modelId
}
};
db.logEvent(chatEvent, req.apiKey.id);
if (manager) {
manager.broadcastToAll({
type: 'minecraft_event',
event: chatEvent,
source_key_id_prefix: req.apiKey.id.substring(0, 8)
});
}
res.json({
success: true,
reply: reply,
model: response.data.model || config.modelId,
usage: usage
});
} catch (error) {
const errorMessage = error.response?.data?.error?.message || error.message;
console.error('[AI Chat Error]', errorMessage);
res.status(500).json({
success: false,
detail: 'AI request failed',
error: errorMessage
});
}
});
return router;
}
module.exports = createAIRouter;
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