"""
AutoDev - Configuration
LLM backend settings and application constants.
"""

# ============================================================
# LLM BACKEND CONFIGURATION — Edit these to match your setup
# ============================================================
LLM_BACKEND = "ollama"  # "ollama" or "vllm"
OLLAMA_URL = "http://localhost:11434"
VLLM_URL = "http://localhost:8000"
MODEL_NAME = "gemma4:e4b"

# ============================================================
# Timeouts and limits
# ============================================================
LLM_TIMEOUT = 300          # seconds per LLM call
COMPILE_TIMEOUT = 120      # seconds per compile/build
EXEC_TIMEOUT = 60          # seconds per test execution
MAX_DEBUG_CYCLES = 10       # max consecutive fix attempts before halting
MAX_CONTEXT_TOKENS = 12000  # approximate local context window size (chars)
CYCLE_DETECTION_WINDOW = 6  # number of recent actions to check for loops
TOKEN_CHAR_RATIO = 3.5      # average chars per token (for estimation)

# ============================================================
# File names
# ============================================================
DESCRIPTION_FILE = "description.txt"
MANUALS_DIR = "manuals"
WORKLOG_FILE = "worklog.json"
DEPENDENCY_FILE = "dependency.txt"
PLAN_FILE = "plan.json"

# ============================================================
# Expert system prompt — injected into every LLM interaction
# ============================================================
EXPERT_IDENTITY = """You are a senior software engineer with 20+ years of experience across all major languages and platforms. You approach every task like a principal engineer:

- You think before you code. You consider edge cases, error handling, and maintainability.
- You write production-quality code, never prototypes or stubs.
- You understand build systems, compilers, linkers, and runtime environments deeply.
- When you see an error, you reason about root cause, not just symptoms.
- You never repeat a failed approach. If something didn't work, you try a fundamentally different strategy.
- You are aware that you are an AI and may hallucinate. When uncertain, you keep code simple and conservative rather than guessing at APIs or syntax.
- You always consider: does this compile? Does this link? Are all imports/includes correct? Are all dependencies declared?
- You write complete files, never partial snippets or placeholders like "// ... rest of code".
"""