1 files changed, 27 insertions, 0 deletions
diff --git a/src/mcp_sd15/config.py b/src/mcp_sd15/config.py
index df2da34..e41bdfd 100644
--- a/src/mcp_sd15/config.py
+++ b/src/mcp_sd15/config.py
@@ -80,12 +80,19 @@ class ServerConfig:
 
 
 @dataclass(frozen=True)
+class PromptConfig:
+    positive: str = ""
+    negative: str = ""
+
+
+@dataclass(frozen=True)
 class AppConfig:
     model: ModelConfig
     generation: GenerationConfig
     controlnet: ControlNetConfig
     output: OutputConfig
     server: ServerConfig = ServerConfig()
+    prompt: PromptConfig = PromptConfig()
 
     def controlnet_path(self, mode: str) -> Path:
         item = self.controlnet.for_mode(mode)
@@ -121,6 +128,13 @@ def _filename(value: str | None, label: str) -> str | None:
     return value
 
 
+def _read_prompt(path: Path) -> str:
+    try:
+        return path.read_text(encoding="utf-8").strip()
+    except OSError as exc:
+        raise ConfigError(f"cannot read prompt file {path}: {exc}") from exc
+
+
 def _bool(table: dict[str, Any], key: str, default: bool) -> bool:
     value = table.get(key, default)
     if not isinstance(value, bool):
@@ -230,12 +244,25 @@ def load_config(path: str | Path, *, validate_paths: bool = True) -> AppConfig:
     ):
         raise ConfigError("server.port must be an integer between 1 and 65535")
 
+    prompt_raw = _table(raw, "prompt")
+    positive_file = _filename(_string(prompt_raw, "positive_file"), "prompt.positive_file")
+    negative_file = _filename(_string(prompt_raw, "negative_file"), "prompt.negative_file")
+    prompt_positive = ""
+    prompt_negative = ""
+    if positive_file:
+        positive_path = root / "prompts" / positive_file
+        prompt_positive = _read_prompt(positive_path)
+    if negative_file:
+        negative_path = root / "prompts" / negative_file
+        prompt_negative = _read_prompt(negative_path)
+
     config = AppConfig(
         model=ModelConfig(root, checkpoint, vae, tuple(loras)),
         generation=GenerationConfig(steps_value, cfg_scale, scheduler, default_size),
         controlnet=controlnet,
         output=OutputConfig(output_dir.resolve(), _bool(output_raw, "enabled", False)),
         server=ServerConfig(transport, host, port_value),
+        prompt=PromptConfig(prompt_positive, prompt_negative),
     )
     if validate_paths:
         validate_model_paths(config)