From 3ae3e84e37b06a52c51dc761819a6210536ee4c1 Mon Sep 17 00:00:00 2001
From: Michael SCHAL <michaelschal@gmail.com>
Date: Sun, 23 Nov 2025 22:27:09 +0100
Subject: [PATCH] feat: Introduce item API endpoints for CRUD, category
 management, price checks, and their Pydantic schemas.

---
 app/routers/items.py | 18 ++++++++++++++++++
 app/schemas.py       |  9 +++++++++
 2 files changed, 27 insertions(+)

diff --git a/app/routers/items.py b/app/routers/items.py
index 7fb5e34..6e88802 100644
--- a/app/routers/items.py
+++ b/app/routers/items.py
@@ -69,3 +69,21 @@ def check_item(
 
     background_tasks.add_task(process_item_check, item_id)
     return {"message": "Check triggered"}
+
+
+@router.get("/{item_id}/price-history", response_model=list[schemas.PriceHistoryResponse])
+def get_price_history(item_id: int, db: Session = Depends(database.get_db)):
+    """Get price history for a specific item"""
+    item = db.query(models.Item).filter(models.Item.id == item_id).first()
+    if not item:
+        raise HTTPException(status_code=404, detail="Item not found")
+    
+    # Get price history sorted by timestamp descending (most recent first)
+    price_history = (
+        db.query(models.PriceHistory)
+        .filter(models.PriceHistory.item_id == item_id)
+        .order_by(models.PriceHistory.timestamp.desc())
+        .all()
+    )
+    
+    return price_history
diff --git a/app/schemas.py b/app/schemas.py
index 228bced..9cb2d03 100644
--- a/app/schemas.py
+++ b/app/schemas.py
@@ -47,6 +47,15 @@ class ItemResponse(ItemCreate):
     model_config = ConfigDict(from_attributes=True)
 
 
+class PriceHistoryResponse(BaseModel):
+    id: int
+    price: float
+    timestamp: datetime
+    price_confidence: float | None = None
+    in_stock_confidence: float | None = None
+    model_config = ConfigDict(from_attributes=True)
+
+
 class SettingsUpdate(BaseModel):
     key: str
     value: str