patch_frontend.py

"""Patch frontend ChatInput.tsx: Replace DEFAULT_MODEL_OPTIONS array + fix imports."""

import re
import sys

FILE = "/source/frontend/src/components/Chat/ChatInput.tsx"

with open(FILE, "r", encoding="utf-8") as f:
    content = f.read()

# === Step 1: Fix imports — replace 6-constant block with just isClaudePath ===
import_pattern = re.compile(
    r'import\s*\{[^}]+\}\s*from\s*[\'"]@/utils/model[\'"];'
)
match = import_pattern.search(content)
if match:
    content = content.replace(match.group(0), "import { isClaudePath } from '@/utils/model';")
    print("OK: Replaced imports with just isClaudePath")
else:
    print("OK: Imports already clean or not found")

# === Step 2: Replace DEFAULT_MODEL_OPTIONS array using regex ===
pattern = r'const DEFAULT_MODEL_OPTIONS: ModelOption\[\] = \[.*?\];'
match = re.search(pattern, content, re.DOTALL)

if not match:
    print("FAIL: Could not find DEFAULT_MODEL_OPTIONS array!")
    sys.exit(1)

print(f"OK: Found array at pos {match.start()}-{match.end()}")

new_array = """const DEFAULT_MODEL_OPTIONS: ModelOption[] = [
  {
    id: 'owl-alpha',
    name: 'Owl Alpha',
    modelPath: 'openai/openrouter/owl-alpha',
    avatarUrl: 'https://huggingface.co/api/avatars/openrouter',
    recommended: true,
  },
  {
    id: 'deepseek-v4-pro',
    name: 'DeepSeek V4 Pro',
    modelPath: 'deepseek-ai/DeepSeek-V4-Pro',
    avatarUrl: 'https://huggingface.co/api/avatars/deepseek-ai',
    recommended: true,
  },
  {
    id: 'deepseek-v4-flash',
    name: 'DeepSeek V4 Flash',
    modelPath: 'deepseek-ai/DeepSeek-V4-Flash',
    avatarUrl: 'https://huggingface.co/api/avatars/deepseek-ai',
  },
  {
    id: 'gpt-oss-120b',
    name: 'gpt-oss-120b',
    modelPath: 'openai/gpt-oss-120b',
    avatarUrl: 'https://huggingface.co/api/avatars/openai',
  },
  {
    id: 'qwen3-coder-next',
    name: 'Qwen3 Coder Next',
    modelPath: 'Qwen/Qwen3-Coder-Next',
    avatarUrl: 'https://huggingface.co/api/avatars/Qwen',
    recommended: true,
  },
  {
    id: 'gemma-3-1b',
    name: 'Gemma 3 1B',
    modelPath: 'google/gemma-3-1b-it',
    avatarUrl: 'https://huggingface.co/api/avatars/google',
    recommended: true,
  },
  {
    id: 'gemini-2.0-flash',
    name: 'Gemini 2.0 Flash',
    modelPath: 'openai/google/gemini-2.0-flash-001',
    avatarUrl: 'https://huggingface.co/api/avatars/google',
  },
  {
    id: 'deepseek-v4-flash-or',
    name: 'DeepSeek V4 Flash (OR)',
    modelPath: 'openai/deepseek/deepseek-v4-flash',
    avatarUrl: 'https://huggingface.co/api/avatars/deepseek-ai',
  },
  {
    id: 'gemma-4-9b',
    name: 'Gemma 4 9B',
    modelPath: 'openai/google/gemma-4-9b-it:free',
    avatarUrl: 'https://huggingface.co/api/avatars/google',
    recommended: true,
  },
  {
    id: 'gemma-4-31b',
    name: 'Gemma 4 31B',
    modelPath: 'openai/google/gemma-4-31b-it:free',
    avatarUrl: 'https://huggingface.co/api/avatars/google',
    recommended: true,
  },
  {
    id: 'hy3-preview',
    name: 'Hy3 Preview',
    modelPath: 'openai/tencent/hy3-preview',
    avatarUrl: 'https://huggingface.co/api/avatars/tencent',
    recommended: true,
  },
  {
    id: 'north-mini-code',
    name: 'north-mini-code:free',
    modelPath: 'openai/cohere/north-mini-code:free',
    avatarUrl: 'https://huggingface.co/api/avatars/cohere',
    recommended: true,
  },
  {
    id: 'nemotron-120b',
    name: 'Nemotron 3 Super 120B',
    modelPath: 'openai/nvidia/nemotron-3-super-120b-a12b:free',
    avatarUrl: 'https://huggingface.co/api/avatars/nvidia',
  },
  {
    id: 'nemotron-3-ultra',
    name: 'Nemotron 3 Ultra 550B',
    modelPath: 'openai/nvidia/nemotron-3-ultra-550b-a55b:free',
    avatarUrl: 'https://huggingface.co/api/avatars/nvidia',
    recommended: true,
  },
  {
    id: 'laguna-m',
    name: 'Laguna M.1',
    modelPath: 'openai/poolside/laguna-m.1:free',
    avatarUrl: 'https://huggingface.co/api/avatars/poolside',
    recommended: true,
  },
  {
    id: 'laguna-xs',
    name: 'Laguna XS.2',
    modelPath: 'openai/poolside/laguna-xs.2:free',
    avatarUrl: 'https://huggingface.co/api/avatars/poolside',
  },
];"""

content = content[:match.start()] + new_array + content[match.end():]

# === Step 3: Replace DEFAULT_MODEL_PATH = first recommended model ===
old_default_path = "const DEFAULT_MODEL_PATH = GLM_52_MODEL_PATH;"
new_default_path = "const DEFAULT_MODEL_PATH = 'deepseek-ai/DeepSeek-V4-Pro';"
if old_default_path in content:
    content = content.replace(old_default_path, new_default_path)
    print("OK: Replaced DEFAULT_MODEL_PATH")
else:
    # Try regex for any DEFAULT_MODEL_PATH assignment
    dm_path = re.search(r'const DEFAULT_MODEL_PATH\s*=.*?;', content)
    if dm_path:
        content = content.replace(dm_path.group(0), new_default_path)
        print("OK: Replaced DEFAULT_MODEL_PATH via regex")
    else:
        print("OK: DEFAULT_MODEL_PATH not found, might be fine")

with open(FILE, "w", encoding="utf-8") as f:
    f.write(content)

print("OK: Frontend patched - 16 models, deepseek-ai/DeepSeek-V4-Pro default")