Add registry module (local, remote, models)

src/promptforge/registry/local.py

@@ -0,0 +1,67 @@
+import os
+from pathlib import Path
+from typing import List, Optional
+
+from .models import RegistryEntry, SearchResult
+from ..core.exceptions import RegistryError
+
+
+class LocalRegistry:
+    def __init__(self, registry_path: Optional[str] = None):
+        self.registry_path = Path(registry_path or os.path.expanduser("~/.promptforge/registry"))
+        self.registry_path.mkdir(parents=True, exist_ok=True)
+
+    def add(self, entry: RegistryEntry) -> None:
+        try:
+            entry.to_file(self.registry_path)
+        except Exception as e:
+            raise RegistryError(f"Failed to add entry to registry: {e}")
+
+    def list(self, tag: Optional[str] = None, limit: int = 20) -> List[RegistryEntry]:
+        entries = []
+        for filepath in self.registry_path.glob("*.yaml"):
+            try:
+                entry = RegistryEntry.from_file(filepath)
+                if tag is None or tag in entry.tags:
+                    entries.append(entry)
+            except Exception:
+                continue
+        return entries[:limit]
+
+    def get(self, entry_id: str) -> Optional[RegistryEntry]:
+        filepath = self.registry_path / f"{entry_id}.yaml"
+        if filepath.exists():
+            return RegistryEntry.from_file(filepath)
+        return None
+
+    def search(self, query: str) -> List[SearchResult]:
+        results = []
+        query_lower = query.lower()
+
+        for entry in self.list():
+            score = 0.0
+            if query_lower in entry.name.lower():
+                score += 2.0
+            if entry.description and query_lower in entry.description.lower():
+                score += 1.0
+            if any(query_lower in tag.lower() for tag in entry.tags):
+                score += 0.5
+
+            if score > 0:
+                results.append(SearchResult(entry, score))
+
+        return sorted(results, key=lambda r: r.relevance_score, reverse=True)
+
+    def delete(self, entry_id: str) -> bool:
+        filepath = self.registry_path / f"{entry_id}.yaml"
+        if filepath.exists():
+            filepath.unlink()
+            return True
+        return False
+
+    def import_prompt(self, filepath: Path) -> RegistryEntry:
+        from ..core.prompt import Prompt
+        prompt = Prompt.load(filepath)
+        entry = RegistryEntry.from_prompt(prompt)
+        self.add(entry)
+        return entry