First build

backend/app/api/skills.py

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+import json
+import os
+from typing import List, Optional, Dict, Any
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel, Field
+
+router = APIRouter()
+
+DATA_FILE = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "data", "skills.json")
+
+class Skill(BaseModel):
+    id: str = Field(..., description="Unique identifier for the skill")
+    name: str = Field(..., description="Name of the skill")
+    description: Optional[str] = Field(None, description="Description of what the skill does")
+    content: str = Field(..., description="The content/prompt/logic of the skill")
+    type: str = Field("python", description="Type of the skill (python, sql, api)")
+
+class SkillCreate(BaseModel):
+    id: str
+    name: str
+    description: Optional[str] = None
+    content: str
+    type: str = "python"
+
+class SkillUpdate(BaseModel):
+    name: Optional[str] = None
+    description: Optional[str] = None
+    content: Optional[str] = None
+    type: Optional[str] = None
+
+def _load_data() -> List[Dict[str, Any]]:
+    if not os.path.exists(DATA_FILE):
+        return []
+    try:
+        with open(DATA_FILE, "r") as f:
+            return json.load(f)
+    except json.JSONDecodeError:
+        return []
+
+def _save_data(data: List[Dict[str, Any]]):
+    os.makedirs(os.path.dirname(DATA_FILE), exist_ok=True)
+    with open(DATA_FILE, "w") as f:
+        json.dump(data, f, indent=2)
+
+def load_skills() -> List[Dict[str, Any]]:
+    return _load_data()
+
+@router.get("/skills", response_model=List[Skill])
+def list_skills():
+    data = load_skills()
+    return [Skill(**item) for item in data]
+
+@router.get("/skills/{skill_id}", response_model=Skill)
+def get_skill(skill_id: str):
+    data = _load_data()
+    for item in data:
+        if item["id"] == skill_id:
+            return Skill(**item)
+    raise HTTPException(status_code=404, detail="Skill not found")
+
+@router.post("/skills", response_model=Skill)
+def create_skill(skill: SkillCreate):
+    data = _load_data()
+    if any(item["id"] == skill.id for item in data):
+        raise HTTPException(status_code=400, detail="Skill with this ID already exists")
+    
+    new_skill = skill.dict()
+    data.append(new_skill)
+    _save_data(data)
+    return Skill(**new_skill)
+
+@router.put("/skills/{skill_id}", response_model=Skill)
+def update_skill(skill_id: str, skill: SkillUpdate):
+    data = _load_data()
+    for i, item in enumerate(data):
+        if item["id"] == skill_id:
+            updated_item = item.copy()
+            update_data = skill.dict(exclude_unset=True)
+            updated_item.update(update_data)
+            data[i] = updated_item
+            _save_data(data)
+            return Skill(**updated_item)
+    raise HTTPException(status_code=404, detail="Skill not found")
+
+@router.delete("/skills/{skill_id}")
+def delete_skill(skill_id: str):
+    data = _load_data()
+    initial_len = len(data)
+    data = [item for item in data if item["id"] != skill_id]
+    if len(data) == initial_len:
+        raise HTTPException(status_code=404, detail="Skill not found")
+    _save_data(data)
+    return {"message": "Skill deleted successfully"}