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  1. <!DOCTYPE html>
    2. 

  2. <html lang="en" class="dark">
    3. 

  3. <head>
    4. 

  4.     <meta charset="UTF-8">
    5. 

  5.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
    6. 

  6.     <title>Raft KV Admin</title>
    7. 

  7.     <script src="https://cdn.tailwindcss.com"></script>
    8. 

  8.     <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
    9. 

  9.     <script src="https://cdnjs.cloudflare.com/ajax/libs/qrious/4.0.2/qrious.min.js"></script>
    10. 

  10.     <script>
    11. 

  11.         tailwind.config = {
    12. 

  12.             darkMode: 'class',
    13. 

  13.             theme: {
    14. 

  14.                 extend: {
    15. 

  15.                     colors: {
    16. 

  16.                         dark: {
    17. 

  17.                             900: '#0f172a',
    18. 

  18.                             800: '#1e293b',
    19. 

  19.                             700: '#334155',
    20. 

  20.                         },
    21. 

  21.                         brand: {
    22. 

  22.                             500: '#3b82f6',
    23. 

  23.                             600: '#2563eb',
    24. 

  24.                         }
    25. 

  25.                     }
    26. 

  26.                 }
    27. 

  27.             }
    28. 

  28.         }
    29. 

  29.     </script>
    30. 

  30.     <style>
    31. 

  31.         [x-cloak] { display: none !important; }
    32. 

  32.     </style>
    33. 

  33. </head>
    34. 

  34. <body class="bg-dark-900 text-slate-300 font-sans antialiased" x-data="app()">
    35. 

  35. 

  36.     <!-- Login Modal -->
    37. 

  37.     <div x-show="!isLoggedIn" x-transition.opacity class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 backdrop-blur-sm">
    38. 

  38.         <div class="bg-dark-800 p-8 rounded-2xl shadow-2xl w-full max-w-md border border-dark-700">
    39. 

  39.             <h2 class="text-2xl font-bold text-white mb-6 text-center">Raft KV Admin</h2>
    40. 

  40.             <form @submit.prevent="login">
    41. 

  41.                 <div class="mb-4">
    42. 

  42.                     <label class="block text-sm font-medium mb-2">Username</label>
    43. 

  43.                     <input type="text" x-model="loginForm.user" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white focus:ring-2 focus:ring-brand-500 outline-none">
    44. 

  44.                 </div>
    45. 

  45.                 <div class="mb-4">
    46. 

  46.                     <label class="block text-sm font-medium mb-2">Password</label>
    47. 

  47.                     <input type="password" x-model="loginForm.pass" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white focus:ring-2 focus:ring-brand-500 outline-none">
    48. 

  48.                 </div>
    49. 

  49.                 <div class="mb-6">
    50. 

  50.                     <label class="block text-sm font-medium mb-2">OTP (Optional)</label>
    51. 

  51.                     <input type="text" x-model="loginForm.otp" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white focus:ring-2 focus:ring-brand-500 outline-none">
    52. 

  52.                 </div>
    53. 

  53.                 <button type="submit" class="w-full bg-brand-600 hover:bg-brand-500 text-white font-bold py-3 rounded-lg transition shadow-lg shadow-brand-500/20">
    54. 

  54.                     <span x-show="!loading">Login</span>
    55. 

  55.                     <span x-show="loading">Authenticating...</span>
    56. 

  56.                 </button>
    57. 

  57.                 <p x-show="errorMsg" x-text="errorMsg" class="mt-4 text-red-400 text-center text-sm"></p>
    58. 

  58.             </form>
    59. 

  59.         </div>
    60. 

  60.     </div>
    61. 

  61. 

  62.     <!-- Main Layout -->
    63. 

  63.     <div x-show="isLoggedIn" x-cloak class="flex h-screen overflow-hidden">
    64. 

  64.         
    65. 

  65.         <!-- Sidebar -->
    66. 

  66.         <aside class="w-64 bg-dark-800 border-r border-dark-700 flex flex-col">
    67. 

  67.             <div class="p-6 flex items-center gap-3">
    68. 

  68.                 <div class="w-8 h-8 rounded bg-brand-500 flex items-center justify-center font-bold text-white">R</div>
    69. 

  69.                 <span class="text-xl font-bold text-white tracking-tight">Raft Admin</span>
    70. 

  70.             </div>
    71. 

  71. 

  72.             <nav class="flex-1 px-4 space-y-2 mt-4">
    73. 

  73.                 <a @click="tab = 'dashboard'" :class="{'bg-brand-600 text-white shadow-lg shadow-brand-500/20': tab === 'dashboard', 'hover:bg-dark-700': tab !== 'dashboard'}" class="flex items-center gap-3 px-4 py-3 rounded-xl cursor-pointer transition-all">
    74. 

  74.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2H6a2 2 0 01-2-2V6zM14 6a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2V6zM4 16a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2H6a2 2 0 01-2-2v-2zM14 16a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2v-2z"></path></svg>
    75. 

  75.                     Dashboard
    76. 

  76.                 </a>
    77. 

  77.                 <a @click="tab = 'data'" :class="{'bg-brand-600 text-white shadow-lg shadow-brand-500/20': tab === 'data', 'hover:bg-dark-700': tab !== 'data'}" class="flex items-center gap-3 px-4 py-3 rounded-xl cursor-pointer transition-all">
    78. 

  78.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 7v10c0 2.21 3.582 4 8 4s8-1.79 8-4V7M4 7c0 2.21 3.582 4 8 4s8-1.79 8-4M4 7c0-2.21 3.582-4 8-4s8 1.79 8 4m0 5c0 2.21-3.582 4-8 4s-8-1.79-8-4"></path></svg>
    79. 

  79.                     KV Explorer
    80. 

  80.                 </a>
    81. 

  81.                 <div class="pt-4 pb-2 px-2 text-xs font-bold text-slate-500 uppercase">Access Control</div>
    82. 

  82.                 <a @click="fetchUsers(); tab = 'users'" :class="{'bg-brand-600 text-white shadow-lg shadow-brand-500/20': tab === 'users', 'hover:bg-dark-700': tab !== 'users'}" class="flex items-center gap-3 px-4 py-3 rounded-xl cursor-pointer transition-all">
    83. 

  83.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z"></path></svg>
    84. 

  84.                     Users
    85. 

  85.                 </a>
    86. 

  86.                 <a @click="fetchRoles(); tab = 'roles'" :class="{'bg-brand-600 text-white shadow-lg shadow-brand-500/20': tab === 'roles', 'hover:bg-dark-700': tab !== 'roles'}" class="flex items-center gap-3 px-4 py-3 rounded-xl cursor-pointer transition-all">
    87. 

  87.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"></path></svg>
    88. 

  88.                     Roles
    89. 

  89.                 </a>
    90. 

  90.                 
    91. 

  91.                 <div class="pt-4 pb-2 px-2 text-xs font-bold text-slate-500 uppercase">Account</div>
    92. 

  92.                 <a @click="checkMFA(); tab = 'settings'" :class="{'bg-brand-600 text-white shadow-lg shadow-brand-500/20': tab === 'settings', 'hover:bg-dark-700': tab !== 'settings'}" class="flex items-center gap-3 px-4 py-3 rounded-xl cursor-pointer transition-all">
    93. 

  93.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"></path><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path></svg>
    94. 

  94.                     Settings
    95. 

  95.                 </a>
    96. 

  96.             </nav>
    97. 

  97. 

  98.             <div class="p-4 border-t border-dark-700">
    99. 

  99.                 <button @click="logout" class="flex items-center gap-3 w-full px-4 py-2 text-sm text-slate-400 hover:text-white transition-colors">
    100. 

  100.                     <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1"></path></svg>
    101. 

  101.                     Logout
    102. 

  102.                 </button>
    103. 

  103.             </div>
    104. 

  104.         </aside>
    105. 

  105. 

  106.         <!-- Main Content -->
    107. 

  107.         <main class="flex-1 flex flex-col overflow-hidden bg-dark-900">
    108. 

  108.             <!-- Topbar -->
    109. 

  109.             <header class="h-16 bg-dark-800/50 backdrop-blur border-b border-dark-700 flex items-center justify-between px-8">
    110. 

  110.                 <h2 class="text-xl font-semibold text-white capitalize" x-text="tab"></h2>
    111. 

  111.                 <div class="flex items-center gap-4">
    112. 

  112.                     <span class="text-sm text-slate-400">Connected as <span class="text-white font-medium" x-text="username"></span></span>
    113. 

  113.                     <div class="w-8 h-8 rounded-full bg-gradient-to-r from-brand-500 to-purple-500"></div>
    114. 

  114.                 </div>
    115. 

  115.             </header>
    116. 

  116. 

  117.             <!-- Scrollable Area -->
    118. 

  118.             <div class="flex-1 overflow-y-auto p-8">
    119. 

  119.                 
    120. 

  120.                 <!-- Dashboard Tab -->
    121. 

  121.                 <div x-show="tab === 'dashboard'" class="space-y-6">
    122. 

  122.                     
    123. 

  123.                     <!-- System Info Grid -->
    124. 

  124.                     <template x-if="info">
    125. 

  125.                         <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
    126. 

  126.                             <!-- Node Status -->
    127. 

  127.                             <div class="bg-dark-800 p-6 rounded-2xl border border-dark-700">
    128. 

  128.                                 <h4 class="text-slate-400 text-sm font-bold uppercase mb-4">Node Status</h4>
    129. 

  129.                                 <div class="space-y-2">
    130. 

  130.                                     <div class="flex justify-between">
    131. 

  131.                                         <span class="text-slate-500">ID</span>
    132. 

  132.                                         <span class="text-white font-mono" x-text="info.node.id"></span>
    133. 

  133.                                     </div>
    134. 

  134.                                     <div class="flex justify-between">
    135. 

  135.                                         <span class="text-slate-500">State</span>
    136. 

  136.                                         <span class="font-bold" :class="info.node.state === 'Leader' ? 'text-yellow-400' : 'text-blue-400'" x-text="info.node.state"></span>
    137. 

  137.                                     </div>
    138. 

  138.                                     <div class="flex justify-between">
    139. 

  139.                                         <span class="text-slate-500">Term</span>
    140. 

  140.                                         <span class="text-white font-mono" x-text="info.node.term"></span>
    141. 

  141.                                     </div>
    142. 

  142.                                     <div class="flex justify-between">
    143. 

  143.                                         <span class="text-slate-500">Health</span>
    144. 

  144.                                         <span class="" :class="info.node.healthy ? 'text-green-400' : 'text-red-400'" x-text="info.node.healthy ? 'Healthy' : 'Unhealthy'"></span>
    145. 

  145.                                     </div>
    146. 

  146.                                 </div>
    147. 

  147.                             </div>
    148. 

  148. 

  149.                             <!-- Storage -->
    150. 

  150.                             <div class="bg-dark-800 p-6 rounded-2xl border border-dark-700">
    151. 

  151.                                 <h4 class="text-slate-400 text-sm font-bold uppercase mb-4">Storage</h4>
    152. 

  152.                                 <div class="space-y-2">
    153. 

  153.                                     <div class="flex justify-between">
    154. 

  154.                                         <span class="text-slate-500">DB Size</span>
    155. 

  155.                                         <span class="text-white font-mono" x-text="(info.storage.db_size / 1024).toFixed(2) + ' KB'"></span>
    156. 

  156.                                     </div>
    157. 

  157.                                     <div class="flex justify-between">
    158. 

  158.                                         <span class="text-slate-500">Log Size</span>
    159. 

  159.                                         <span class="text-white font-mono" x-text="(info.storage.log_size / 1024).toFixed(2) + ' KB'"></span>
    160. 

  160.                                     </div>
    161. 

  161.                                     <div class="flex justify-between">
    162. 

  162.                                         <span class="text-slate-500">Mem Alloc</span>
    163. 

  163.                                         <span class="text-white font-mono" x-text="(info.storage.mem_alloc / 1024 / 1024).toFixed(2) + ' MB'"></span>
    164. 

  164.                                     </div>
    165. 

  165.                                     <div class="flex justify-between">
    166. 

  166.                                         <span class="text-slate-500">GC Count</span>
    167. 

  167.                                         <span class="text-white font-mono" x-text="info.storage.num_gc"></span>
    168. 

  168.                                     </div>
    169. 

  169.                                 </div>
    170. 

  170.                             </div>
    171. 

  171. 

  172.                             <!-- Consensus -->
    173. 

  173.                             <div class="bg-dark-800 p-6 rounded-2xl border border-dark-700">
    174. 

  174.                                 <h4 class="text-slate-400 text-sm font-bold uppercase mb-4">Consensus</h4>
    175. 

  175.                                 <div class="space-y-2">
    176. 

  176.                                     <div class="flex justify-between">
    177. 

  177.                                         <span class="text-slate-500">Commit Idx</span>
    178. 

  178.                                         <span class="text-white font-mono" x-text="info.indices.commit_index"></span>
    179. 

  179.                                     </div>
    180. 

  180.                                     <div class="flex justify-between">
    181. 

  181.                                         <span class="text-slate-500">Applied Idx</span>
    182. 

  182.                                         <span class="text-white font-mono" x-text="info.indices.applied_index"></span>
    183. 

  183.                                     </div>
    184. 

  184.                                     <div class="flex justify-between">
    185. 

  185.                                         <span class="text-slate-500">Last Log</span>
    186. 

  186.                                         <span class="text-white font-mono" x-text="info.indices.last_log_index"></span>
    187. 

  187.                                     </div>
    188. 

  188.                                     <div class="flex justify-between">
    189. 

  189.                                         <span class="text-slate-500">DB Applied</span>
    190. 

  190.                                         <span class="text-white font-mono" x-text="info.indices.db_applied"></span>
    191. 

  191.                                     </div>
    192. 

  192.                                 </div>
    193. 

  193.                             </div>
    194. 

  194. 

  195.                             <!-- Cluster -->
    196. 

  196.                             <div class="bg-dark-800 p-6 rounded-2xl border border-dark-700 overflow-hidden">
    197. 

  197.                                 <h4 class="text-slate-400 text-sm font-bold uppercase mb-4">Cluster (<span x-text="info.cluster_size"></span>)</h4>
    198. 

  198.                                 <div class="space-y-2 max-h-32 overflow-y-auto">
    199. 

  199.                                     <template x-for="(addr, id) in info.cluster" :key="id">
    200. 

  200.                                         <div class="flex justify-between items-center text-sm">
    201. 

  201.                                             <div class="flex items-center gap-2">
    202. 

  202.                                                 <div class="w-2 h-2 rounded-full" :class="id === info.node.leader ? 'bg-yellow-400' : 'bg-green-400'"></div>
    203. 

  203.                                                 <span class="text-white font-mono" x-text="id"></span>
    204. 

  204.                                             </div>
    205. 

  205.                                             <span class="text-slate-500 text-xs" x-text="addr"></span>
    206. 

  206.                                         </div>
    207. 

  207.                                     </template>
    208. 

  208.                                 </div>
    209. 

  209.                             </div>
    210. 

  210.                         </div>
    211. 

  211.                     </template>
    212. 

  212. 

  213.                     <!-- Loading State -->
    214. 

  214.                     <template x-if="!info">
    215. 

  215.                         <div class="text-center p-12 bg-dark-800 rounded-2xl border border-dark-700 animate-pulse">
    216. 

  216.                             <div class="text-slate-500">Loading Node Info...</div>
    217. 

  217.                         </div>
    218. 

  218.                     </template>
    219. 

  219.                     
    220. 

  220.                     <div class="bg-dark-800 rounded-2xl border border-dark-700 p-6">
    221. 

  221.                         <h3 class="text-lg font-bold text-white mb-4">Web CLI</h3>
    222. 

  222.                         <div class="mb-4 text-sm text-slate-400 bg-dark-900/50 p-3 rounded-lg border border-dark-700 font-mono leading-relaxed max-h-40 overflow-y-auto">
    223. 

  223.                             <div class="grid grid-cols-1 md:grid-cols-2 gap-x-6 gap-y-2">
    224. 

  224.                                 <div>
    225. 

  225.                                     <div class="text-xs font-bold text-slate-500 mb-1 uppercase">KV Data</div>
    226. 

  226.                                     <div class="space-y-1">
    227. 

  227.                                         <div><span class="text-brand-500">GET</span> &lt;key&gt;</div>
    228. 

  228.                                         <div><span class="text-brand-500">SET</span> &lt;key&gt; &lt;val&gt;</div>
    229. 

  229.                                         <div><span class="text-brand-500">DEL</span> &lt;key&gt;</div>
    230. 

  230.                                         <div><span class="text-brand-500">SEARCH</span> &lt;pat&gt; [lim]</div>
    231. 

  231.                                         <div><span class="text-brand-500">COUNT</span> &lt;pat&gt;</div>
    232. 

  232.                                     </div>
    233. 

  233.                                 </div>
    234. 

  234.                                 <div>
    235. 

  235.                                     <div class="text-xs font-bold text-slate-500 mb-1 uppercase">Cluster</div>
    236. 

  236.                                     <div class="space-y-1">
    237. 

  237.                                         <div><span class="text-brand-500">INFO</span></div>
    238. 

  238.                                         <div><span class="text-brand-500">JOIN</span> &lt;id&gt; &lt;addr&gt;</div>
    239. 

  239.                                         <div><span class="text-brand-500">LEAVE</span> &lt;id&gt;</div>
    240. 

  240.                                     </div>
    241. 

  241.                                 </div>
    242. 

  242.                                 <div class="md:col-span-2 mt-2">
    243. 

  243.                                     <div class="text-xs font-bold text-slate-500 mb-1 uppercase">User & Role Management</div>
    244. 

  244.                                     <div class="grid grid-cols-1 md:grid-cols-2 gap-x-6 gap-y-1">
    245. 

  245.                                         <div><span class="text-brand-500">USER_LIST</span></div>
    246. 

  246.                                         <div><span class="text-brand-500">ROLE_LIST</span></div>
    247. 

  247.                                         <div><span class="text-brand-500">WHOAMI</span></div>
    248. 

  248.                                         <div><span class="text-brand-500">USER_CREATE</span> &lt;u&gt; &lt;p&gt; [roles]</div>
    249. 

  249.                                         <div><span class="text-brand-500">ROLE_CREATE</span> &lt;name&gt;</div>
    250. 

  250.                                         <div><span class="text-brand-500">USER_UNLOCK</span> &lt;u&gt;</div>
    251. 

  251.                                         <div class="md:col-span-2"><span class="text-brand-500">ROLE_PERMISSION_ADD</span> &lt;role&gt; &lt;pat&gt; &lt;acts&gt;</div>
    252. 

  252.                                     </div>
    253. 

  253.                                 </div>
    254. 

  254.                             </div>
    255. 

  255.                         </div>
    256. 

  256.                         <div class="flex gap-2">
    257. 

  257.                             <input type="text" x-model="quickCmd" @keyup.enter="runQuickCmd" placeholder="Type command (e.g. HELP)..." class="flex-1 bg-dark-900 border border-dark-700 rounded-lg p-3 text-white outline-none focus:border-brand-500 font-mono">
    258. 

  258.                             <button @click="runQuickCmd" class="bg-brand-600 px-6 rounded-lg text-white font-bold hover:bg-brand-500">Run</button>
    259. 

  259.                         </div>
    260. 

  260.                         <div x-show="quickResult" class="mt-4 bg-black/50 p-4 rounded-lg border border-dark-700 overflow-x-auto">
    261. 

  261.                             <pre class="text-sm text-green-400 font-mono whitespace-pre-wrap" x-text="quickResult"></pre>
    262. 

  262.                         </div>
    263. 

  263.                     </div>
    264. 

  264.                 </div>
    265. 

  265. 

  266.                 <!-- KV Explorer Tab -->
    267. 

  267.                 <div x-show="tab === 'data'" class="space-y-6">
    268. 

  268.                     <div class="bg-dark-800 rounded-2xl border border-dark-700 overflow-hidden">
    269. 

  269.                         <div class="p-6 border-b border-dark-700 flex justify-between items-center">
    270. 

  270.                             <h3 class="text-lg font-bold text-white">Key-Value Operations</h3>
    271. 

  271.                         </div>
    272. 

  272.                         <div class="p-6 space-y-4">
    273. 

  273.                             <!-- Operation Form -->
    274. 

  274.                             <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
    275. 

  275.                                 <select x-model="kvOp" class="bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    276. 

  276.                                     <option value="GET">GET</option>
    277. 

  277.                                     <option value="SET">SET</option>
    278. 

  278.                                     <option value="DEL">DEL</option>
    279. 

  279.                                 </select>
    280. 

  280.                                 <input x-model="kvKey" type="text" placeholder="Key" class="bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    281. 

  281.                                 <input x-show="kvOp === 'SET'" x-model="kvVal" type="text" placeholder="Value" class="bg-dark-900 border border-dark-700 rounded-lg p-3 text-white md:col-span-1">
    282. 

  282.                                 <button @click="executeKV" class="bg-brand-600 text-white rounded-lg p-3 font-bold hover:bg-brand-500">Execute</button>
    283. 

  283.                             </div>
    284. 

  284.                             
    285. 

  285.                             <!-- Result Display -->
    286. 

  286.                             <div x-show="kvResult" class="mt-4 p-4 rounded-lg border border-dark-700" :class="kvError ? 'bg-red-900/20 border-red-800 text-red-200' : 'bg-green-900/20 border-green-800 text-green-200'">
    287. 

  287.                                 <span class="font-bold block mb-1">Result:</span>
    288. 

  288.                                 <span class="font-mono" x-text="kvResult"></span>
    289. 

  289.                             </div>
    290. 

  290.                         </div>
    291. 

  291.                     </div>
    292. 

  292.                 </div>
    293. 

  293. 

  294.                 <!-- Settings Tab -->
    295. 

  295.                 <div x-show="tab === 'settings'" class="space-y-6">
    296. 

  296.                     <div class="bg-dark-800 rounded-2xl border border-dark-700 p-8">
    297. 

  297.                         <h3 class="text-xl font-bold text-white mb-6">Security Settings</h3>
    298. 

  298.                         
    299. 

  299.                         <div class="flex items-start justify-between">
    300. 

  300.                             <div>
    301. 

  301.                                 <div class="font-bold text-white text-lg mb-1">Two-Factor Authentication (2FA)</div>
    302. 

  302.                                 <div class="text-slate-400 max-w-lg">Protect your account by requiring a code from your authenticator app (like Google Authenticator) in addition to your password.</div>
    303. 

  303.                             </div>
    304. 

  304.                             <div>
    305. 

  305.                                 <template x-if="mfaStatus === 'enabled'">
    306. 

  306.                                     <button @click="disableMFA" class="bg-red-500/10 text-red-400 border border-red-500/50 px-6 py-2 rounded-lg font-bold hover:bg-red-500/20 transition">Disable 2FA</button>
    307. 

  307.                                 </template>
    308. 

  308.                                 <template x-if="mfaStatus !== 'enabled'">
    309. 

  309.                                     <button @click="startMFASetup" class="bg-brand-600 text-white px-6 py-2 rounded-lg font-bold hover:bg-brand-500 transition">Enable 2FA</button>
    310. 

  310.                                 </template>
    311. 

  311.                             </div>
    312. 

  312.                         </div>
    313. 

  313. 

  314.                         <!-- MFA Setup Area -->
    315. 

  315.                         <div x-show="isSettingUpMFA" class="mt-8 border-t border-dark-700 pt-8" x-transition>
    316. 

  316.                             <h4 class="text-lg font-bold text-white mb-4">Setup 2FA</h4>
    317. 

  317.                             <div class="flex flex-col md:flex-row gap-8">
    318. 

  318.                                 <div class="bg-white p-4 rounded-lg inline-block">
    319. 

  319.                                     <canvas id="qr" width="200" height="200"></canvas>
    320. 

  320.                                 </div>
    321. 

  321.                                 <div class="flex-1 space-y-4">
    322. 

  322.                                     <div class="p-4 bg-dark-900 rounded-lg border border-dark-700">
    323. 

  323.                                         <div class="text-xs text-slate-500 uppercase font-bold mb-1">Secret Key</div>
    324. 

  324.                                         <div class="font-mono text-xl text-white tracking-wider" x-text="mfaSecret"></div>
    325. 

  325.                                     </div>
    326. 

  326.                                     <div>
    327. 

  327.                                         <label class="block text-sm font-medium mb-2 text-slate-400">Verification Code</label>
    328. 

  328.                                         <div class="flex gap-2">
    329. 

  329.                                             <input x-model="mfaCode" type="text" placeholder="000000" maxlength="6" class="w-40 bg-dark-900 border border-dark-700 rounded-lg p-3 text-white text-center font-mono text-lg outline-none focus:border-brand-500">
    330. 

  330.                                             <button @click="verifyAndEnableMFA" class="bg-green-600 text-white px-6 rounded-lg font-bold hover:bg-green-500">Verify & Enable</button>
    331. 

  331.                                         </div>
    332. 

  332.                                     </div>
    333. 

  333.                                     <p class="text-sm text-slate-500">Scan the QR code with your authenticator app, or enter the secret key manually. Then enter the 6-digit code to confirm.</p>
    334. 

  334.                                 </div>
    335. 

  335.                             </div>
    336. 

  336.                         </div>
    337. 

  337.                     </div>
    338. 

  338.                 </div>
    339. 

  339. 

  340.                 <!-- Users Tab -->
    341. 

  341.                 <div x-show="tab === 'users'" class="space-y-6">
    342. 

  342.                     <!-- Actions -->
    343. 

  343.                     <div class="flex justify-end">
    344. 

  344.                         <button @click="showAddUserModal = true" class="bg-brand-600 text-white px-4 py-2 rounded-lg font-bold hover:bg-brand-500 flex items-center gap-2">
    345. 

  345.                             <span>+ Add User</span>
    346. 

  346.                         </button>
    347. 

  347.                     </div>
    348. 

  348. 

  349.                     <!-- User Table -->
    350. 

  350.                     <div class="bg-dark-800 rounded-2xl border border-dark-700 overflow-hidden">
    351. 

  351.                         <table class="w-full text-left">
    352. 

  352.                             <thead class="bg-dark-700 text-slate-300">
    353. 

  353.                                 <tr>
    354. 

  354.                                     <th class="p-4">Username</th>
    355. 

  355.                                     <th class="p-4">Roles</th>
    356. 

  356.                                     <th class="p-4">Status</th>
    357. 

  357.                                     <th class="p-4 text-right">Actions</th>
    358. 

  358.                                 </tr>
    359. 

  359.                             </thead>
    360. 

  360.                             <tbody class="divide-y divide-dark-700">
    361. 

  361.                                 <template x-for="u in users" :key="u.username">
    362. 

  362.                                     <tr class="hover:bg-dark-700/50 transition">
    363. 

  363.                                         <td class="p-4 font-medium text-white" x-text="u.username"></td>
    364. 

  364.                                         <td class="p-4">
    365. 

  365.                                             <div class="flex gap-2">
    366. 

  366.                                                 <template x-for="r in (u.roles || [])">
    367. 

  367.                                                     <span class="px-2 py-1 bg-blue-500/20 text-blue-300 rounded text-xs" x-text="r"></span>
    368. 

  368.                                                 </template>
    369. 

  369.                                             </div>
    370. 

  370.                                         </td>
    371. 

  371.                                         <td class="p-4">
    372. 

  372.                                             <span class="inline-flex items-center gap-1 text-green-400 text-sm">
    373. 

  373.                                                 <span class="w-2 h-2 rounded-full bg-green-400"></span> Active
    374. 

  374.                                             </span>
    375. 

  375.                                         </td>
    376. 

  376.                                         <td class="p-4 text-right">
    377. 

  377.                                             <button @click="openEditUserModal(u)" class="text-blue-500 hover:text-blue-400 text-sm mr-3">Edit</button>
    378. 

  378.                                             <button @click="unlockUser(u.username)" class="text-yellow-500 hover:text-yellow-400 text-sm mr-3">Reset Lock</button>
    379. 

  379.                                             <!-- <button class="text-red-500 hover:text-red-400 text-sm">Delete</button> -->
    380. 

  380.                                         </td>
    381. 

  381.                                     </tr>
    382. 

  382.                                 </template>
    383. 

  383.                             </tbody>
    384. 

  384.                         </table>
    385. 

  385.                     </div>
    386. 

  386.                 </div>
    387. 

  387. 

  388.                 <!-- Roles Tab -->
    389. 

  389.                 <div x-show="tab === 'roles'" class="space-y-6">
    390. 

  390.                     <div class="flex justify-end">
    391. 

  391.                         <button @click="showAddRoleModal = true" class="bg-brand-600 text-white px-4 py-2 rounded-lg font-bold hover:bg-brand-500">
    392. 

  392.                             + Create Role
    393. 

  393.                         </button>
    394. 

  394.                     </div>
    395. 

  395.                 <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
    396. 

  396.                         <template x-for="r in roles" :key="r.name">
    397. 

  397.                             <div class="bg-dark-800 p-6 rounded-2xl border border-dark-700 hover:border-brand-500 transition group">
    398. 

  398.                                 <div class="flex justify-between items-start mb-4">
    399. 

  399.                                     <h3 class="text-lg font-bold text-white" x-text="r.name"></h3>
    400. 

  400.                                     <span class="text-xs text-slate-500 bg-dark-900 px-2 py-1 rounded" x-text="(r.permissions || []).length + ' Rules'"></span>
    401. 

  401.                                 </div>
    402. 

  402.                                 <div class="space-y-2 mb-4 max-h-60 overflow-y-auto pr-1 custom-scrollbar">
    403. 

  403.                                     <template x-for="p in (r.permissions || [])">
    404. 

  404.                                         <div class="text-sm text-slate-400 font-mono bg-dark-900/50 p-2 rounded flex justify-between items-center group/perm hover:bg-dark-900 transition">
    405. 

  405.                                             <div>
    406. 

  406.                                                 <span x-text="p.key" class="font-bold text-slate-300"></span> 
    407. 

  407.                                                 <span class="text-brand-500 text-xs ml-2" x-text="'[' + p.actions.join(',') + ']'"></span>
    408. 

  408.                                                 <template x-if="p.constraint">
    409. 

  409.                                                     <span class="text-yellow-500 text-xs ml-2" x-text="'Range: ' + (p.constraint.min !== null ? p.constraint.min : '-∞') + ' ~ ' + (p.constraint.max !== null ? p.constraint.max : '+∞')"></span>
    410. 

  410.                                                 </template>
    411. 

  411.                                             </div>
    412. 

  412.                                             <div class="flex gap-2 opacity-0 group-hover/perm:opacity-100 transition-opacity">
    413. 

  413.                                                 <button @click="openAddPermModal(r.name, p)" class="text-blue-400 hover:text-blue-300" title="Edit">
    414. 

  414.                                                     <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"></path></svg>
    415. 

  415.                                                 </button>
    416. 

  416.                                                 <button @click="deletePermission(r.name, p.key)" class="text-red-400 hover:text-red-300" title="Delete">
    417. 

  417.                                                     <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path></svg>
    418. 

  418.                                                 </button>
    419. 

  419.                                             </div>
    420. 

  420.                                         </div>
    421. 

  421.                                     </template>
    422. 

  422.                                     <div x-show="(r.permissions || []).length === 0" class="text-xs text-slate-500 italic p-2 text-center">No rules defined</div>
    423. 

  423.                                 </div>
    424. 

  424.                                 <button @click="openAddPermModal(r.name)" class="w-full py-2 bg-dark-700 hover:bg-dark-600 text-sm text-white rounded-lg transition">
    425. 

  425.                                     Add Permission
    426. 

  426.                                 </button>
    427. 

  427.                             </div>
    428. 

  428.                         </template>
    429. 

  429.                     </div>
    430. 

  430.                 </div>
    431. 

  431. 

  432.             </div>
    433. 

  433.         </main>
    434. 

  434.     </div>
    435. 

  435. 

  436.     <!-- Modals -->
    437. 

  437.     <!-- Add User Modal -->
    438. 

  438.     <div x-show="showAddUserModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 backdrop-blur-sm" style="display: none;">
    439. 

  439.         <div class="bg-dark-800 p-6 rounded-2xl w-full max-w-md border border-dark-700">
    440. 

  440.             <h3 class="text-xl font-bold text-white mb-4">Create New User</h3>
    441. 

  441.             <div class="space-y-4">
    442. 

  442.                 <input x-model="newUser.username" type="text" placeholder="Username" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    443. 

  443.                 <input x-model="newUser.password" type="password" placeholder="Password" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    444. 

  444.                 <input x-model="newUser.roles" type="text" placeholder="Roles (comma separated)" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    445. 

  445.                 <div class="flex gap-3 pt-2">
    446. 

  446.                     <button @click="createUser" class="flex-1 bg-brand-600 text-white py-2 rounded-lg font-bold hover:bg-brand-500">Create</button>
    447. 

  447.                     <button @click="showAddUserModal = false" class="flex-1 bg-dark-700 text-white py-2 rounded-lg font-bold hover:bg-dark-600">Cancel</button>
    448. 

  448.                 </div>
    449. 

  449.             </div>
    450. 

  450.         </div>
    451. 

  451.     </div>
    452. 

  452. 

  453.     <!-- Edit User Modal -->
    454. 

  454.     <div x-show="showEditUserModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 backdrop-blur-sm" style="display: none;">
    455. 

  455.         <div class="bg-dark-800 p-6 rounded-2xl w-full max-w-md border border-dark-700">
    456. 

  456.             <h3 class="text-xl font-bold text-white mb-4">Edit User <span x-text="editUserForm.username" class="text-brand-500"></span></h3>
    457. 

  457.             <div class="space-y-4">
    458. 

  458.                 <div>
    459. 

  459.                     <label class="block text-sm font-medium mb-1 text-slate-400">New Password (Optional)</label>
    460. 

  460.                     <input x-model="editUserForm.password" type="password" placeholder="Leave empty to keep current" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    461. 

  461.                 </div>
    462. 

  462.                 <div>
    463. 

  463.                     <label class="block text-sm font-medium mb-1 text-slate-400">Roles</label>
    464. 

  464.                     <input x-model="editUserForm.roles" type="text" placeholder="Roles (comma separated)" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    465. 

  465.                 </div>
    466. 

  466.                 <div class="flex gap-3 pt-2">
    467. 

  467.                     <button @click="updateUser" class="flex-1 bg-brand-600 text-white py-2 rounded-lg font-bold hover:bg-brand-500">Save Changes</button>
    468. 

  468.                     <button @click="showEditUserModal = false" class="flex-1 bg-dark-700 text-white py-2 rounded-lg font-bold hover:bg-dark-600">Cancel</button>
    469. 

  469.                 </div>
    470. 

  470.             </div>
    471. 

  471.         </div>
    472. 

  472.     </div>
    473. 

  473. 

  474.     <!-- Add Role Modal -->
    475. 

  475.     <div x-show="showAddRoleModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 backdrop-blur-sm" style="display: none;">
    476. 

  476.         <div class="bg-dark-800 p-6 rounded-2xl w-full max-w-md border border-dark-700">
    477. 

  477.             <h3 class="text-xl font-bold text-white mb-4">Create New Role</h3>
    478. 

  478.             <div class="space-y-4">
    479. 

  479.                 <input x-model="newRoleName" type="text" placeholder="Role Name" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white">
    480. 

  480.                 <div class="flex gap-3 pt-2">
    481. 

  481.                     <button @click="createRole" class="flex-1 bg-brand-600 text-white py-2 rounded-lg font-bold hover:bg-brand-500">Create</button>
    482. 

  482.                     <button @click="showAddRoleModal = false" class="flex-1 bg-dark-700 text-white py-2 rounded-lg font-bold hover:bg-dark-600">Cancel</button>
    483. 

  483.                 </div>
    484. 

  484.             </div>
    485. 

  485.         </div>
    486. 

  486.     </div>
    487. 

  487. 

  488.     <!-- Add Permission Modal -->
    489. 

  489.     <div x-show="showAddPermModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 backdrop-blur-sm" style="display: none;">
    490. 

  490.         <div class="bg-dark-800 p-6 rounded-2xl w-full max-w-md border border-dark-700">
    491. 

  491.             <h3 class="text-xl font-bold text-white mb-4"><span x-text="isEditing ? 'Edit' : 'Add'"></span> Permission for <span x-text="selectedRole" class="text-brand-500"></span></h3>
    492. 

  492.             <div class="space-y-4">
    493. 

  493.                 <div>
    494. 

  494.                     <label class="block text-sm font-medium mb-2 text-slate-400">Key Pattern</label>
    495. 

  495.                     <input x-model="newPerm.pattern" :disabled="isEditing" :class="{'opacity-50 cursor-not-allowed': isEditing}" type="text" placeholder="e.g. user.* or *" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white outline-none focus:border-brand-500">
    496. 

  496.                 </div>
    497. 

  497.                 <div>
    498. 

  498.                     <label class="block text-sm font-medium mb-2 text-slate-400">Actions</label>
    499. 

  499.                     <div class="flex gap-4 p-3 bg-dark-900 rounded-lg border border-dark-700">
    500. 

  500.                         <label class="flex items-center gap-2 text-white cursor-pointer">
    501. 

  501.                             <input type="checkbox" value="read" x-model="newPerm.actions" class="accent-brand-500"> Read
    502. 

  502.                         </label>
    503. 

  503.                         <label class="flex items-center gap-2 text-white cursor-pointer">
    504. 

  504.                             <input type="checkbox" value="write" x-model="newPerm.actions" class="accent-brand-500"> Write
    505. 

  505.                         </label>
    506. 

  506.                         <label class="flex items-center gap-2 text-white cursor-pointer">
    507. 

  507.                             <input type="checkbox" value="admin" x-model="newPerm.actions" class="accent-brand-500"> Admin
    508. 

  508.                         </label>
    509. 

  509.                     </div>
    510. 

  510.                 </div>
    511. 

  511.                 
    512. 

  512.                 <div x-show="newPerm.actions.includes('write')" x-transition class="grid grid-cols-2 gap-4">
    513. 

  513.                     <div>
    514. 

  514.                         <label class="block text-sm font-medium mb-2 text-slate-400">Min Value (Optional)</label>
    515. 

  515.                         <input x-model="newPerm.min" type="number" step="any" placeholder="No Limit" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white outline-none focus:border-brand-500">
    516. 

  516.                     </div>
    517. 

  517.                     <div>
    518. 

  518.                         <label class="block text-sm font-medium mb-2 text-slate-400">Max Value (Optional)</label>
    519. 

  519.                         <input x-model="newPerm.max" type="number" step="any" placeholder="No Limit" class="w-full bg-dark-900 border border-dark-700 rounded-lg p-3 text-white outline-none focus:border-brand-500">
    520. 

  520.                     </div>
    521. 

  521.                 </div>
    522. 

  522. 

  523.                 <div class="flex gap-3 pt-2">
    524. 

  524.                     <button @click="addPermission" class="flex-1 bg-brand-600 text-white py-2 rounded-lg font-bold hover:bg-brand-500" x-text="isEditing ? 'Save' : 'Add'"></button>
    525. 

  525.                     <button @click="showAddPermModal = false" class="flex-1 bg-dark-700 text-white py-2 rounded-lg font-bold hover:bg-dark-600">Cancel</button>
    526. 

  526.                 </div>
    527. 

  527.             </div>
    528. 

  528.         </div>
    529. 

  529.     </div>
    530. 

  530. 

  531.     <script>
    532. 

  532.         function app() {
    533. 

  533.             return {
    534. 

  534.                 isLoggedIn: false,
    535. 

  535.                 token: localStorage.getItem('raft_token') || '',
    536. 

  536.                 username: localStorage.getItem('raft_user') || '',
    537. 

  537.                 tab: 'dashboard',
    538. 

  538.                 loading: false,
    539. 

  539.                 errorMsg: '',
    540. 

  540.                 
    541. 

  541.                 // Login Form
    542. 

  542.                 loginForm: { user: '', pass: '', otp: '' },
    543. 

  543. 

  544.                 // Data
    545. 

  545.                 users: [],
    546. 

  546.                 roles: [],
    547. 

  547.                 kvHistory: [], // Track KV ops
    548. 

  548.                 info: null,    // System Info
    549. 

  549. 

  550.                 // KV Op
    551. 

  551.                 kvOp: 'GET',
    552. 

  552.                 kvKey: '',
    553. 

  553.                 kvVal: '',
    554. 

  554.                 kvResult: '',
    555. 

  555.                 kvError: false,
    556. 

  556. 

  557.                 // Quick Command
    558. 

  558.                 quickCmd: '',
    559. 

  559.                 quickResult: '',
    560. 

  560. 

  561.                 // Modals
    562. 

  562.                 showAddUserModal: false,
    563. 

  563.                 newUser: { username: '', password: '', roles: '' },
    564. 

  564.                 showEditUserModal: false,
    565. 

  565.                 editUserForm: { username: '', password: '', roles: '' },
    566. 

  566.                 showAddRoleModal: false,
    567. 

  567.                 newRoleName: '',
    568. 

  568. 

  569.                 // Add Permission Modal
    570. 

  570.                 showAddPermModal: false,
    571. 

  571.                 isEditing: false,
    572. 

  572.                 selectedRole: '',
    573. 

  573.                 newPerm: { pattern: '', actions: [], min: '', max: '' },
    574. 

  574. 

  575.                 // MFA
    576. 

  576.                 mfaStatus: 'unknown',
    577. 

  577.                 isSettingUpMFA: false,
    578. 

  578.                 mfaSecret: '',
    579. 

  579.                 mfaCode: '',
    580. 

  580. 

  581.                 init() {
    582. 

  582.                     if (this.token) {
    583. 

  583.                         this.isLoggedIn = true;
    584. 

  584.                         this.fetchUsers();
    585. 

  585.                         this.fetchInfo();
    586. 

  586.                         // Refresh info periodically
    587. 

  587.                         setInterval(() => {
    588. 

  588.                             if (this.isLoggedIn && this.tab === 'dashboard') {
    589. 

  589.                                 this.fetchInfo();
    590. 

  590.                             }
    591. 

  591.                         }, 2000);
    592. 

  592.                     }
    593. 

  593.                 },
    594. 

  594. 

  595.                 async api(command, args = []) {
    596. 

  596.                     try {
    597. 

  597.                         const res = await fetch('/api/proxy', {
    598. 

  598.                             method: 'POST',
    599. 

  599.                             headers: {
    600. 

  600.                                 'Content-Type': 'application/json',
    601. 

  601.                                 'X-Session-Token': this.token
    602. 

  602.                             },
    603. 

  603.                             body: JSON.stringify({ command, args })
    604. 

  604.                         });
    605. 

  605.                         const json = await res.json();
    606. 

  606.                         if (json.status === 'error') {
    607. 

  607.                             if (json.error === 'Session Expired' || json.error.startsWith('Connection failed')) {
    608. 

  608.                                 this.logout();
    609. 

  609.                             }
    610. 

  610.                             throw new Error(json.error);
    611. 

  611.                         }
    612. 

  612.                         return json.data;
    613. 

  613.                     } catch (e) {
    614. 

  614.                         throw e;
    615. 

  615.                     }
    616. 

  616.                 },
    617. 

  617. 

  618.                 async login() {
    619. 

  619.                     this.loading = true;
    620. 

  620.                     this.errorMsg = '';
    621. 

  621.                     try {
    622. 

  622.                         // Args: user pass [otp]
    623. 

  623.                         const args = [this.loginForm.user, this.loginForm.pass];
    624. 

  624.                         if (this.loginForm.otp) args.push(this.loginForm.otp);
    625. 

  625. 

  626.                         const token = await this.api('LOGIN', args);
    627. 

  627.                         
    628. 

  628.                         // If success, token is returned string
    629. 

  629.                         // Note: My TCP API returns "OK <token>" string or JSON if modified.
    630. 

  630.                         // The proxy handles "OK " stripping. So 'token' variable here holds the raw token string.
    631. 

  631.                         
    632. 

  632.                         this.token = token.trim();
    633. 

  633.                         this.username = this.loginForm.user;
    634. 

  634.                         localStorage.setItem('raft_token', this.token);
    635. 

  635.                         localStorage.setItem('raft_user', this.username);
    636. 

  636.                         this.isLoggedIn = true;
    637. 

  637.                         this.fetchUsers();
    638. 

  638.                     } catch (e) {
    639. 

  639.                         this.errorMsg = e.message;
    640. 

  640.                     } finally {
    641. 

  641.                         this.loading = false;
    642. 

  642.                     }
    643. 

  643.                 },
    644. 

  644. 

  645.                 logout() {
    646. 

  646.                     this.api('LOGOUT');
    647. 

  647.                     this.token = '';
    648. 

  648.                     this.username = '';
    649. 

  649.                     this.isLoggedIn = false;
    650. 

  650.                     localStorage.removeItem('raft_token');
    651. 

  651.                 },
    652. 

  652. 

  653.                 async fetchUsers() {
    654. 

  654.                     try {
    655. 

  655.                         this.users = await this.api('USER_LIST');
    656. 

  656.                         if (typeof this.users === 'string') {
    657. 

  657.                             this.users = JSON.parse(this.users);
    658. 

  658.                         }
    659. 

  659.                     } catch (e) {
    660. 

  660.                         console.error("Failed to fetch users", e);
    661. 

  661.                     }
    662. 

  662.                 },
    663. 

  663. 

  664.                 async fetchInfo() {
    665. 

  665.                     try {
    666. 

  666.                         const res = await this.api('INFO');
    667. 

  667.                         // TCP returns "OK {json}" or just {json} via proxy parsing?
    668. 

  668.                         // api() helper returns json.data.
    669. 

  669.                         // If TCP returns "OK <json>", proxy parses it if it looks like JSON.
    670. 

  670.                         // Our INFO returns "OK <json>". 
    671. 

  671.                         this.info = res;
    672. 

  672.                         if (typeof this.info === 'string') {
    673. 

  673.                             try {
    674. 

  674.                                 this.info = JSON.parse(this.info);
    675. 

  675.                             } catch(e) { /* ignore */ }
    676. 

  676.                         }
    677. 

  677.                     } catch (e) {
    678. 

  678.                         console.error("Failed to fetch info", e);
    679. 

  679.                     }
    680. 

  680.                 },
    681. 

  681. 

  682.                 async fetchRoles() {
    683. 

  683.                     try {
    684. 

  684.                         this.roles = await this.api('ROLE_LIST');
    685. 

  685.                     } catch (e) { 
    686. 

  686.                         console.error(e);
    687. 

  687.                         if (e.message.includes("unknown command")) {
    688. 

  688.                             alert("Server error: ROLE_LIST command not found. Please restart your Raft node to apply latest changes.");
    689. 

  689.                         }
    690. 

  690.                     }
    691. 

  691.                 },
    692. 

  692. 

  693.                 async executeKV() {
    694. 

  694.                     this.kvResult = 'Processing...';
    695. 

  695.                     this.kvError = false;
    696. 

  696.                     try {
    697. 

  697.                         const args = [this.kvKey];
    698. 

  698.                         if (this.kvOp === 'SET') args.push(this.kvVal);
    699. 

  699.                         
    700. 

  700.                         const res = await this.api(this.kvOp, args);
    701. 

  701.                         this.kvResult = typeof res === 'object' ? JSON.stringify(res) : res;
    702. 

  702.                         this.kvHistory.push({ op: this.kvOp, key: this.kvKey, time: new Date().toLocaleTimeString() });
    703. 

  703.                     } catch (e) {
    704. 

  704.                         this.kvError = true;
    705. 

  705.                         this.kvResult = e.message;
    706. 

  706.                     }
    707. 

  707.                 },
    708. 

  708. 

  709.                 async runQuickCmd() {
    710. 

  710.                     if(!this.quickCmd) return;
    711. 

  711.                     const parts = this.quickCmd.split(' ');
    712. 

  712.                     const cmd = parts[0].toUpperCase();
    713. 

  713.                     const args = parts.slice(1);
    714. 

  714.                     try {
    715. 

  715.                         const res = await this.api(cmd, args);
    716. 

  716.                         this.quickResult = typeof res === 'object' ? JSON.stringify(res, null, 2) : res;
    717. 

  717.                     } catch (e) {
    718. 

  718.                         this.quickResult = "Error: " + e.message;
    719. 

  719.                     }
    720. 

  720.                 },
    721. 

  721. 

  722.                 async createUser() {
    723. 

  723.                     try {
    724. 

  724.                         await this.api('USER_CREATE', [this.newUser.username, this.newUser.password, this.newUser.roles]);
    725. 

  725.                         this.showAddUserModal = false;
    726. 

  726.                         this.newUser = { username: '', password: '', roles: '' };
    727. 

  727.                         this.fetchUsers();
    728. 

  728.                     } catch (e) {
    729. 

  729.                         alert(e.message);
    730. 

  730.                     }
    731. 

  731.                 },
    732. 

  732. 

  733.                 openEditUserModal(user) {
    734. 

  734.                     this.editUserForm = {
    735. 

  735.                         username: user.username,
    736. 

  736.                         password: '', // Clear password
    737. 

  737.                         roles: (user.roles || []).join(',')
    738. 

  738.                     };
    739. 

  739.                     this.showEditUserModal = true;
    740. 

  740.                 },
    741. 

  741. 

  742.                 async updateUser() {
    743. 

  743.                     try {
    744. 

  744.                         const u = this.editUserForm.username;
    745. 

  745.                         const p = this.editUserForm.password || '-';
    746. 

  746.                         const r = this.editUserForm.roles; // allow empty string to clear roles
    747. 

  747.                         
    748. 

  748.                         await this.api('USER_UPDATE', [u, p, r]);
    749. 

  749.                         this.showEditUserModal = false;
    750. 

  750.                         this.fetchUsers();
    751. 

  751.                     } catch (e) {
    752. 

  752.                         alert(e.message);
    753. 

  753.                     }
    754. 

  754.                 },
    755. 

  755. 

  756.                 async createRole() {
    757. 

  757.                     try {
    758. 

  758.                         await this.api('ROLE_CREATE', [this.newRoleName]);
    759. 

  759.                         this.showAddRoleModal = false;
    760. 

  760.                         this.newRoleName = '';
    761. 

  761.                         this.fetchRoles();
    762. 

  762.                     } catch (e) {
    763. 

  763.                         alert(e.message);
    764. 

  764.                     }
    765. 

  765.                 },
    766. 

  766. 

  767.                 openAddPermModal(roleName, perm = null) {
    768. 

  768.                     this.selectedRole = roleName;
    769. 

  769.                     if (perm) {
    770. 

  770.                         this.isEditing = true;
    771. 

  771.                         this.newPerm = { 
    772. 

  772.                             pattern: perm.key, 
    773. 

  773.                             actions: [...perm.actions],
    774. 

  774.                             min: perm.constraint && perm.constraint.min !== undefined ? perm.constraint.min : '',
    775. 

  775.                             max: perm.constraint && perm.constraint.max !== undefined ? perm.constraint.max : ''
    776. 

  776.                         };
    777. 

  777.                     } else {
    778. 

  778.                         this.isEditing = false;
    779. 

  779.                         this.newPerm = { pattern: '', actions: [], min: '', max: '' };
    780. 

  780.                     }
    781. 

  781.                     this.showAddPermModal = true;
    782. 

  782.                 },
    783. 

  783. 

  784.                 async deletePermission(roleName, pattern) {
    785. 

  785.                     if (!confirm(`Remove permission for ${pattern} from ${roleName}?`)) return;
    786. 

  786.                     try {
    787. 

  787.                         await this.api('ROLE_PERMISSION_REMOVE', [roleName, pattern]);
    788. 

  788.                         this.fetchRoles();
    789. 

  789.                     } catch (e) {
    790. 

  790.                         alert(e.message);
    791. 

  791.                     }
    792. 

  792.                 },
    793. 

  793. 

  794.                 async addPermission() {
    795. 

  795.                     if (!this.newPerm.pattern || this.newPerm.actions.length === 0) {
    796. 

  796.                         alert("Please provide pattern and at least one action");
    797. 

  797.                         return;
    798. 

  798.                     }
    799. 

  799.                     try {
    800. 

  800.                         // Command: ROLE_PERMISSION_ADD <role> <pattern> <actions> [min] [max]
    801. 

  801.                         const actionsStr = this.newPerm.actions.join(',');
    802. 

  802.                         const args = [this.selectedRole, this.newPerm.pattern, actionsStr];
    803. 

  803.                         
    804. 

  804.                         if (this.newPerm.actions.includes('write')) {
    805. 

  805.                             const minVal = (this.newPerm.min !== '' && this.newPerm.min !== null) ? this.newPerm.min : '-';
    806. 

  806.                             const maxVal = (this.newPerm.max !== '' && this.newPerm.max !== null) ? this.newPerm.max : '-';
    807. 

  807.                             
    808. 

  808.                             if (minVal !== '-' || maxVal !== '-') {
    809. 

  809.                                 args.push(String(minVal));
    810. 

  810.                                 args.push(String(maxVal));
    811. 

  811.                             }
    812. 

  812.                         }
    813. 

  813. 

  814.                         await this.api('ROLE_PERMISSION_ADD', args);
    815. 

  815.                         this.showAddPermModal = false;
    816. 

  816.                         this.fetchRoles();
    817. 

  817.                     } catch (e) {
    818. 

  818.                         alert(e.message);
    819. 

  819.                     }
    820. 

  820.                 },
    821. 

  821. 

  822.                 async unlockUser(username) {
    823. 

  823.                     if(!confirm("Unlock user " + username + "?")) return;
    824. 

  824.                     try {
    825. 

  825.                         await this.api('USER_UNLOCK', [username]);
    826. 

  826.                         alert("Unlocked");
    827. 

  827.                     } catch (e) { alert(e.message); }
    828. 

  828.                 },
    829. 

  829. 

  830.                 async checkMFA() {
    831. 

  831.                     try {
    832. 

  832.                         const res = await this.api('MFA-STATUS');
    833. 

  833.                         // Expect "OK <status>" -> api() returns "<status>"
    834. 

  834.                         this.mfaStatus = res.trim();
    835. 

  835.                     } catch (e) {
    836. 

  836.                         console.error("MFA Check failed", e);
    837. 

  837.                     }
    838. 

  838.                 },
    839. 

  839. 

  840.                 async startMFASetup() {
    841. 

  841.                     try {
    842. 

  842.                         // MFA-GENERATE returns "secret url"
    843. 

  843.                         const res = await this.api('MFA-GENERATE');
    844. 

  844.                         const parts = res.trim().split(' ');
    845. 

  845.                         this.mfaSecret = parts[0];
    846. 

  846.                         const url = parts[1];
    847. 

  847.                         
    848. 

  848.                         this.isSettingUpMFA = true;
    849. 

  849.                         
    850. 

  850.                         // Render QR
    851. 

  851.                         // Wait for transition
    852. 

  852.                         setTimeout(() => {
    853. 

  853.                             new QRious({
    854. 

  854.                                 element: document.getElementById('qr'),
    855. 

  855.                                 value: url,
    856. 

  856.                                 size: 200
    857. 

  857.                             });
    858. 

  858.                         }, 100);
    859. 

  859.                     } catch (e) {
    860. 

  860.                         alert(e.message);
    861. 

  861.                     }
    862. 

  862.                 },
    863. 

  863. 

  864.                 async verifyAndEnableMFA() {
    865. 

  865.                     if (!this.mfaCode) return alert("Enter code");
    866. 

  866.                     try {
    867. 

  867.                         await this.api('MFA-ENABLE', [this.mfaSecret, this.mfaCode]);
    868. 

  868.                         alert("MFA Enabled Successfully!");
    869. 

  869.                         this.isSettingUpMFA = false;
    870. 

  870.                         this.mfaCode = '';
    871. 

  871.                         this.mfaStatus = 'enabled';
    872. 

  872.                     } catch (e) {
    873. 

  873.                         alert(e.message);
    874. 

  874.                     }
    875. 

  875.                 },
    876. 

  876. 

  877.                 async disableMFA() {
    878. 

  878.                     if (!confirm("Are you sure you want to disable 2FA?")) return;
    879. 

  879.                     try {
    880. 

  880.                         await this.api('MFA-DISABLE');
    881. 

  881.                         alert("MFA Disabled");
    882. 

  882.                         this.mfaStatus = 'disabled';
    883. 

  883.                     } catch (e) {
    884. 

  884.                         alert(e.message);
    885. 

  885.                     }
    886. 

  886.                 }
    887. 

  887.             }
    888. 

  888.         }
    889. 

  889.     </script>
    890. 

  890. </body>
    891. 

  891. </html>
    892. 

  892.