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add grocery to product

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This commit is contained in:
lasse 2025-05-26 21:05:15 +02:00
parent 25c09dfecc
commit 7e24d58a94
11 changed files with 661 additions and 84 deletions
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87
backend/main.py
View File

@ -26,14 +26,18 @@ app.add_middleware(
def build_shopping_event_response(event: models.ShoppingEvent, db: Session) -> schemas.ShoppingEventResponse:
"""Build a shopping event response with products from the association table"""
# Get products with their event-specific data including brand information
# Get products with their event-specific data including grocery and brand information
product_data = db.execute(
text("""
SELECT p.id, p.name, p.category, p.organic, p.weight, p.weight_unit,
sep.amount, sep.price, b.id as brand_id, b.name as brand_name,
SELECT p.id, p.name, p.organic, p.weight, p.weight_unit,
sep.amount, sep.price,
g.id as grocery_id, g.name as grocery_name, g.category as grocery_category,
g.created_at as grocery_created_at, g.updated_at as grocery_updated_at,
b.id as brand_id, b.name as brand_name,
b.created_at as brand_created_at, b.updated_at as brand_updated_at
FROM products p
JOIN shopping_event_products sep ON p.id = sep.product_id
JOIN groceries g ON p.grocery_id = g.id
LEFT JOIN brands b ON p.brand_id = b.id
WHERE sep.shopping_event_id = :event_id
"""),
@ -43,6 +47,14 @@ def build_shopping_event_response(event: models.ShoppingEvent, db: Session) -> s
# Convert to ProductWithEventData objects
products_with_data = []
for row in product_data:
grocery = schemas.Grocery(
id=row.grocery_id,
name=row.grocery_name,
category=row.grocery_category,
created_at=row.grocery_created_at,
updated_at=row.grocery_updated_at
)
brand = None
if row.brand_id is not None:
brand = schemas.Brand(
@ -56,7 +68,7 @@ def build_shopping_event_response(event: models.ShoppingEvent, db: Session) -> s
schemas.ProductWithEventData(
id=row.id,
name=row.name,
category=row.category,
grocery=grocery,
brand=brand,
organic=row.organic,
weight=row.weight,
@ -85,6 +97,11 @@ def read_root():
# Product endpoints
@app.post("/products/", response_model=schemas.Product)
def create_product(product: schemas.ProductCreate, db: Session = Depends(get_db)):
# Validate grocery exists
grocery = db.query(models.Grocery).filter(models.Grocery.id == product.grocery_id).first()
if grocery is None:
raise HTTPException(status_code=404, detail="Grocery not found")
# Validate brand exists if brand_id is provided
if product.brand_id is not None:
brand = db.query(models.Brand).filter(models.Brand.id == product.brand_id).first()
@ -115,8 +132,15 @@ def update_product(product_id: int, product_update: schemas.ProductUpdate, db: S
if product is None:
raise HTTPException(status_code=404, detail="Product not found")
# Validate brand exists if brand_id is being updated
update_data = product_update.dict(exclude_unset=True)
# Validate grocery exists if grocery_id is being updated
if 'grocery_id' in update_data:
grocery = db.query(models.Grocery).filter(models.Grocery.id == update_data['grocery_id']).first()
if grocery is None:
raise HTTPException(status_code=404, detail="Grocery not found")
# Validate brand exists if brand_id is being updated
if 'brand_id' in update_data and update_data['brand_id'] is not None:
brand = db.query(models.Brand).filter(models.Brand.id == update_data['brand_id']).first()
if brand is None:
@ -237,6 +261,59 @@ def delete_brand(brand_id: int, db: Session = Depends(get_db)):
db.commit()
return {"message": "Brand deleted successfully"}
# Grocery endpoints
@app.post("/groceries/", response_model=schemas.Grocery)
def create_grocery(grocery: schemas.GroceryCreate, db: Session = Depends(get_db)):
db_grocery = models.Grocery(**grocery.dict())
db.add(db_grocery)
db.commit()
db.refresh(db_grocery)
return db_grocery
@app.get("/groceries/", response_model=List[schemas.Grocery])
def read_groceries(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
groceries = db.query(models.Grocery).offset(skip).limit(limit).all()
return groceries
@app.get("/groceries/{grocery_id}", response_model=schemas.Grocery)
def read_grocery(grocery_id: int, db: Session = Depends(get_db)):
grocery = db.query(models.Grocery).filter(models.Grocery.id == grocery_id).first()
if grocery is None:
raise HTTPException(status_code=404, detail="Grocery not found")
return grocery
@app.put("/groceries/{grocery_id}", response_model=schemas.Grocery)
def update_grocery(grocery_id: int, grocery_update: schemas.GroceryUpdate, db: Session = Depends(get_db)):
grocery = db.query(models.Grocery).filter(models.Grocery.id == grocery_id).first()
if grocery is None:
raise HTTPException(status_code=404, detail="Grocery not found")
update_data = grocery_update.dict(exclude_unset=True)
for field, value in update_data.items():
setattr(grocery, field, value)
db.commit()
db.refresh(grocery)
return grocery
@app.delete("/groceries/{grocery_id}")
def delete_grocery(grocery_id: int, db: Session = Depends(get_db)):
grocery = db.query(models.Grocery).filter(models.Grocery.id == grocery_id).first()
if grocery is None:
raise HTTPException(status_code=404, detail="Grocery not found")
# Check if any products reference this grocery
products_with_grocery = db.query(models.Product).filter(models.Product.grocery_id == grocery_id).first()
if products_with_grocery:
raise HTTPException(
status_code=400,
detail="Cannot delete grocery: products are still associated with this grocery"
)
db.delete(grocery)
db.commit()
return {"message": "Grocery deleted successfully"}
# Shopping Event endpoints
@app.post("/shopping-events/", response_model=schemas.ShoppingEventResponse)
def create_shopping_event(event: schemas.ShoppingEventCreate, db: Session = Depends(get_db)):

15
backend/models.py
View File

@ -28,12 +28,24 @@ class Brand(Base):
# Relationships
products = relationship("Product", back_populates="brand")
class Grocery(Base):
__tablename__ = "groceries"
id = Column(Integer, primary_key=True, index=True)
name = Column(String, nullable=False, index=True)
category = Column(String, nullable=False)
created_at = Column(DateTime(timezone=True), server_default=func.now())
updated_at = Column(DateTime(timezone=True), onupdate=func.now())
# Relationships
products = relationship("Product", back_populates="grocery")
class Product(Base):
__tablename__ = "products"
id = Column(Integer, primary_key=True, index=True)
name = Column(String, nullable=False, index=True)
category = Column(String, nullable=False)
grocery_id = Column(Integer, ForeignKey("groceries.id"), nullable=False)
brand_id = Column(Integer, ForeignKey("brands.id"), nullable=True)
organic = Column(Boolean, default=False)
weight = Column(Float, nullable=True) # in grams or kg
@ -42,6 +54,7 @@ class Product(Base):
updated_at = Column(DateTime(timezone=True), onupdate=func.now())
# Relationships
grocery = relationship("Grocery", back_populates="products")
brand = relationship("Brand", back_populates="products")
shopping_events = relationship("ShoppingEvent", secondary=shopping_event_products, back_populates="products")

27
backend/schemas.py
View File

@ -20,10 +20,30 @@ class Brand(BrandBase):
class Config:
from_attributes = True
# Grocery schemas
class GroceryBase(BaseModel):
name: str
category: str
class GroceryCreate(GroceryBase):
pass
class GroceryUpdate(BaseModel):
name: Optional[str] = None
category: Optional[str] = None
class Grocery(GroceryBase):
id: int
created_at: datetime
updated_at: Optional[datetime] = None
class Config:
from_attributes = True
# Base schemas
class ProductBase(BaseModel):
name: str
category: str
grocery_id: int
brand_id: Optional[int] = None
organic: bool = False
weight: Optional[float] = None
@ -34,7 +54,7 @@ class ProductCreate(ProductBase):
class ProductUpdate(BaseModel):
name: Optional[str] = None
category: Optional[str] = None
grocery_id: Optional[int] = None
brand_id: Optional[int] = None
organic: Optional[bool] = None
weight: Optional[float] = None
@ -44,6 +64,7 @@ class Product(ProductBase):
id: int
created_at: datetime
updated_at: Optional[datetime] = None
grocery: Grocery
brand: Optional[Brand] = None
class Config:
@ -80,7 +101,7 @@ class ProductInEvent(BaseModel):
class ProductWithEventData(BaseModel):
id: int
name: str
category: str
grocery: Grocery
brand: Optional[Brand] = None
organic: bool
weight: Optional[float] = None

137
database_schema.drawio
View File

@ -1,6 +1,6 @@
<mxfile host="65bd71144e">
<diagram name="Product Tracker Database Schema" id="database-schema">
<mxGraphModel dx="547" dy="520" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1169" pageHeight="827" math="0" shadow="0">
<mxGraphModel dx="577" dy="699" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1169" pageHeight="827" math="0" shadow="0">
<root>
<mxCell id="0"/>
<mxCell id="1" parent="0"/>
@ -10,51 +10,24 @@
<mxPoint x="350" y="420" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="shop-event-label" value="1:N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontStyle=1;" parent="1" vertex="1">
<mxGeometry x="320" y="350" width="40" height="30" as="geometry"/>
</mxCell>
<mxCell id="event-association-relation" value="" style="endArrow=ERmany;html=1;rounded=0;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;startArrow=ERone;startFill=0;endFill=0;" parent="1" source="43" target="99" edge="1">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="620" y="310" as="sourcePoint"/>
<mxPoint x="720" y="270" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="event-association-label" value="1:N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontStyle=1;" parent="1" vertex="1">
<mxGeometry x="650" y="280" width="40" height="30" as="geometry"/>
</mxCell>
<mxCell id="product-association-relation" value="" style="endArrow=ERmany;html=1;rounded=0;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;startArrow=ERone;startFill=0;endFill=0;" parent="1" source="3" target="102" edge="1">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="280" y="150" as="sourcePoint"/>
<mxPoint x="720" y="290" as="targetPoint"/>
<Array as="points">
<mxPoint x="650" y="150"/>
<mxPoint x="650" y="290"/>
</Array>
<Array as="points"/>
</mxGeometry>
</mxCell>
<mxCell id="product-association-label" value="1:N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontStyle=1;" parent="1" vertex="1">
<mxGeometry x="630" y="220" width="40" height="30" as="geometry"/>
</mxCell>
<mxCell id="legend" value="" style="swimlane;fontStyle=1;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#666666;" parent="1" vertex="1">
<mxGeometry x="80" y="620" width="300" height="120" as="geometry"/>
</mxCell>
<mxCell id="legend-title" value="Legend" style="text;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;fontStyle=1;" parent="legend" vertex="1">
<mxGeometry y="30" width="300" height="20" as="geometry"/>
</mxCell>
<mxCell id="legend-pk" value="🔑 Primary Key (PK)" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="legend" vertex="1">
<mxGeometry y="50" width="300" height="20" as="geometry"/>
</mxCell>
<mxCell id="legend-fk" value="🔗 Foreign Key (FK)" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="legend" vertex="1">
<mxGeometry y="70" width="300" height="20" as="geometry"/>
</mxCell>
<mxCell id="legend-relation" value="1:N = One-to-Many Relationship" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="legend" vertex="1">
<mxGeometry y="90" width="300" height="20" as="geometry"/>
</mxCell>
<mxCell id="diagram-title" value="Product Tracker Database Schema" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontSize=20;fontStyle=1;" parent="1" vertex="1">
<mxGeometry x="400" y="20" width="320" height="40" as="geometry"/>
</mxCell>
<mxCell id="2" value="&lt;span style=&quot;color: rgb(0, 0, 0); text-wrap-mode: wrap;&quot;&gt;products&lt;/span&gt;" style="shape=table;startSize=30;container=1;collapsible=1;childLayout=tableLayout;fixedRows=1;rowLines=0;fontStyle=1;align=center;resizeLast=1;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="70" width="180" height="270" as="geometry"/>
<mxGeometry x="420" y="470" width="180" height="300" as="geometry"/>
</mxCell>
<mxCell id="3" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=1;" parent="2" vertex="1">
<mxGeometry y="30" width="180" height="30" as="geometry"/>
@ -82,9 +55,22 @@
<mxRectangle width="150" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="9" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=0;" parent="2" vertex="1">
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<mxGeometry width="30" height="30" as="geometry">
<mxRectangle width="30" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="130" value="brand_id: INTEGER" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;align=left;spacingLeft=6;overflow=hidden;" vertex="1" parent="128">
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<mxGeometry width="30" height="30" as="geometry">
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@ -96,7 +82,7 @@
</mxGeometry>
</mxCell>
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<mxGeometry width="30" height="30" as="geometry">
@ -109,7 +95,7 @@
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</mxCell>
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@ -122,7 +108,7 @@
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</mxCell>
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@ -135,7 +121,7 @@
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</mxCell>
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@ -148,7 +134,7 @@
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</mxCell>
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@ -161,7 +147,7 @@
</mxGeometry>
</mxCell>
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@ -241,21 +227,21 @@
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<mxCell id="71" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=1;" parent="70" vertex="1">
<mxGeometry y="30" width="180" height="30" as="geometry"/>
@ -403,6 +389,75 @@
<mxRectangle width="210" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="114" value="&lt;span style=&quot;color: rgb(0, 0, 0); text-wrap-mode: wrap;&quot;&gt;brands&lt;/span&gt;" style="shape=table;startSize=30;container=1;collapsible=1;childLayout=tableLayout;fixedRows=1;rowLines=0;fontStyle=1;align=center;resizeLast=1;html=1;" vertex="1" parent="1">
<mxGeometry x="90" y="480" width="180" height="150" as="geometry"/>
</mxCell>
<mxCell id="115" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=1;" vertex="1" parent="114">
<mxGeometry y="30" width="180" height="30" as="geometry"/>
</mxCell>
<mxCell id="116" value="PK" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;fontStyle=1;overflow=hidden;whiteSpace=wrap;html=1;" vertex="1" parent="115">
<mxGeometry width="30" height="30" as="geometry">
<mxRectangle width="30" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="117" value="id: INTEGER" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;align=left;spacingLeft=6;fontStyle=5;overflow=hidden;whiteSpace=wrap;html=1;" vertex="1" parent="115">
<mxGeometry x="30" width="150" height="30" as="geometry">
<mxRectangle width="150" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="118" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=0;" vertex="1" parent="114">
<mxGeometry y="60" width="180" height="30" as="geometry"/>
</mxCell>
<mxCell id="119" value="" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;editable=1;overflow=hidden;whiteSpace=wrap;html=1;" vertex="1" parent="118">
<mxGeometry width="30" height="30" as="geometry">
<mxRectangle width="30" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="120" value="name: STRING" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;align=left;spacingLeft=6;overflow=hidden;whiteSpace=wrap;html=1;" vertex="1" parent="118">
<mxGeometry x="30" width="150" height="30" as="geometry">
<mxRectangle width="150" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="121" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=0;" vertex="1" parent="114">
<mxGeometry y="90" width="180" height="30" as="geometry"/>
</mxCell>
<mxCell id="122" value="" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;editable=1;overflow=hidden;" vertex="1" parent="121">
<mxGeometry width="30" height="30" as="geometry">
<mxRectangle width="30" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="123" value="created_at: DATETIME" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;align=left;spacingLeft=6;overflow=hidden;" vertex="1" parent="121">
<mxGeometry x="30" width="150" height="30" as="geometry">
<mxRectangle width="150" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="124" value="" style="shape=tableRow;horizontal=0;startSize=0;swimlaneHead=0;swimlaneBody=0;fillColor=none;collapsible=0;dropTarget=0;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;top=0;left=0;right=0;bottom=0;" vertex="1" parent="114">
<mxGeometry y="120" width="180" height="30" as="geometry"/>
</mxCell>
<mxCell id="125" value="" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;editable=1;overflow=hidden;" vertex="1" parent="124">
<mxGeometry width="30" height="30" as="geometry">
<mxRectangle width="30" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="126" value="updated_at: DATETIME" style="shape=partialRectangle;connectable=0;fillColor=none;top=0;left=0;bottom=0;right=0;align=left;spacingLeft=6;overflow=hidden;" vertex="1" parent="124">
<mxGeometry x="30" width="150" height="30" as="geometry">
<mxRectangle width="150" height="30" as="alternateBounds"/>
</mxGeometry>
</mxCell>
<mxCell id="127" value="" style="endArrow=ERmany;html=1;rounded=0;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;startArrow=ERone;startFill=0;endFill=0;" edge="1" parent="1" source="115" target="128">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="610" y="525" as="sourcePoint"/>
<mxPoint x="820" y="315" as="targetPoint"/>
<Array as="points"/>
</mxGeometry>
</mxCell>
<mxCell id="131" value="" style="edgeStyle=none;orthogonalLoop=1;jettySize=auto;html=1;" edge="1" parent="1">
<mxGeometry width="80" relative="1" as="geometry">
<mxPoint x="430" y="490" as="sourcePoint"/>
<mxPoint x="510" y="490" as="targetPoint"/>
<Array as="points"/>
</mxGeometry>
</mxCell>
</root>
</mxGraphModel>
</diagram>

8
frontend/src/App.tsx
View File

@ -4,6 +4,7 @@ import Dashboard from './components/Dashboard';
import ProductList from './components/ProductList';
import ShopList from './components/ShopList';
import BrandList from './components/BrandList';
import GroceryList from './components/GroceryList';
import ShoppingEventList from './components/ShoppingEventList';
import ShoppingEventForm from './components/ShoppingEventForm';
@ -33,6 +34,12 @@ function Navigation() {
>
Products
</Link>
<Link
to="/groceries"
className={`px-3 py-2 rounded ${isActive('/groceries') ? 'bg-blue-800' : 'hover:bg-blue-700'}`}
>
Groceries
</Link>
<Link
to="/shops"
className={`px-3 py-2 rounded ${isActive('/shops') ? 'bg-blue-800' : 'hover:bg-blue-700'}`}
@ -66,6 +73,7 @@ function App() {
<Routes>
<Route path="/" element={<Dashboard />} />
<Route path="/products" element={<ProductList />} />
<Route path="/groceries" element={<GroceryList />} />
<Route path="/shops" element={<ShopList />} />
<Route path="/brands" element={<BrandList />} />
<Route path="/shopping-events" element={<ShoppingEventList />} />

179
frontend/src/components/AddGroceryModal.tsx Normal file
View File

@ -0,0 +1,179 @@
import React, { useState, useEffect } from 'react';
import { groceryApi } from '../services/api';
import { Grocery } from '../types';
interface AddGroceryModalProps {
isOpen: boolean;
onClose: () => void;
onGroceryAdded: () => void;
editGrocery?: Grocery | null;
}
interface GroceryFormData {
name: string;
category: string;
}
const AddGroceryModal: React.FC<AddGroceryModalProps> = ({ isOpen, onClose, onGroceryAdded, editGrocery }) => {
const [formData, setFormData] = useState<GroceryFormData>({
name: '',
category: ''
});
const [loading, setLoading] = useState(false);
const [error, setError] = useState('');
const categories = [
'Produce', 'Meat & Seafood', 'Dairy & Eggs', 'Pantry', 'Frozen',
'Bakery', 'Beverages', 'Snacks', 'Health & Beauty', 'Household', 'Other'
];
const isEditMode = !!editGrocery;
// Initialize form data when editing
useEffect(() => {
if (editGrocery) {
setFormData({
name: editGrocery.name,
category: editGrocery.category
});
} else {
setFormData({
name: '',
category: ''
});
}
setError('');
}, [editGrocery, isOpen]);
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
if (!formData.name.trim() || !formData.category.trim()) {
setError('Please fill in all required fields');
return;
}
try {
setLoading(true);
setError('');
const groceryData = {
name: formData.name.trim(),
category: formData.category.trim()
};
if (isEditMode && editGrocery) {
await groceryApi.update(editGrocery.id, groceryData);
} else {
await groceryApi.create(groceryData);
}
// Reset form
setFormData({
name: '',
category: ''
});
onGroceryAdded();
onClose();
} catch (err) {
setError(`Failed to ${isEditMode ? 'update' : 'add'} grocery. Please try again.`);
console.error(`Error ${isEditMode ? 'updating' : 'adding'} grocery:`, err);
} finally {
setLoading(false);
}
};
const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement>) => {
const { name, value } = e.target;
setFormData(prev => ({
...prev,
[name]: value
}));
};
if (!isOpen) return null;
return (
<div className="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50">
<div className="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white">
<div className="mt-3">
<div className="flex justify-between items-center mb-4">
<h3 className="text-lg font-medium text-gray-900">
{isEditMode ? 'Edit Grocery' : 'Add New Grocery'}
</h3>
<button
onClick={onClose}
className="text-gray-400 hover:text-gray-600"
>
<svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
{error && (
<div className="mb-4 bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded">
{error}
</div>
)}
<form onSubmit={handleSubmit} className="space-y-4">
<div>
<label htmlFor="name" className="block text-sm font-medium text-gray-700">
Grocery Name *
</label>
<input
type="text"
id="name"
name="name"
value={formData.name}
onChange={handleChange}
required
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
placeholder="e.g., Milk, Bread, Apples"
/>
</div>
<div>
<label htmlFor="category" className="block text-sm font-medium text-gray-700">
Category *
</label>
<select
id="category"
name="category"
value={formData.category}
onChange={handleChange}
required
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
>
<option value="">Select a category</option>
{categories.map(cat => (
<option key={cat} value={cat}>{cat}</option>
))}
</select>
</div>
<div className="flex justify-end space-x-3 pt-4">
<button
type="button"
onClick={onClose}
className="px-4 py-2 text-sm font-medium text-gray-700 bg-gray-100 hover:bg-gray-200 rounded-md"
>
Cancel
</button>
<button
type="submit"
disabled={loading}
className="px-4 py-2 text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 rounded-md disabled:opacity-50 disabled:cursor-not-allowed"
>
{loading ? (isEditMode ? 'Updating...' : 'Adding...') : (isEditMode ? 'Update Grocery' : 'Add Grocery')}
</button>
</div>
</form>
</div>
</div>
</div>
);
};
export default AddGroceryModal;

63
frontend/src/components/AddProductModal.tsx
View File

@ -1,6 +1,6 @@
import React, { useState, useEffect } from 'react';
import { productApi, brandApi } from '../services/api';
import { Product, Brand } from '../types';
import { productApi, brandApi, groceryApi } from '../services/api';
import { Product, Brand, Grocery } from '../types';
interface AddProductModalProps {
isOpen: boolean;
@ -11,7 +11,7 @@ interface AddProductModalProps {
interface ProductFormData {
name: string;
category: string;
grocery_id?: number;
brand_id?: number;
organic: boolean;
weight?: number;
@ -21,27 +21,24 @@ interface ProductFormData {
const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onProductAdded, editProduct }) => {
const [formData, setFormData] = useState<ProductFormData>({
name: '',
category: '',
grocery_id: undefined,
brand_id: undefined,
organic: false,
weight: undefined,
weight_unit: 'piece'
});
const [brands, setBrands] = useState<Brand[]>([]);
const [groceries, setGroceries] = useState<Grocery[]>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState('');
const categories = [
'Produce', 'Meat & Seafood', 'Dairy & Eggs', 'Pantry', 'Frozen',
'Bakery', 'Beverages', 'Snacks', 'Health & Beauty', 'Household', 'Other'
];
const weightUnits = ['piece', 'g', 'kg', 'lb', 'oz', 'ml', 'l'];
// Fetch brands when modal opens
// Fetch brands and groceries when modal opens
useEffect(() => {
if (isOpen) {
fetchBrands();
fetchGroceries();
}
}, [isOpen]);
@ -54,12 +51,21 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
}
};
const fetchGroceries = async () => {
try {
const response = await groceryApi.getAll();
setGroceries(response.data);
} catch (err) {
console.error('Error fetching groceries:', err);
}
};
// Populate form when editing
useEffect(() => {
if (editProduct) {
setFormData({
name: editProduct.name,
category: editProduct.category,
grocery_id: editProduct.grocery_id,
brand_id: editProduct.brand_id,
organic: editProduct.organic,
weight: editProduct.weight,
@ -69,7 +75,7 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
// Reset form for adding new product
setFormData({
name: '',
category: '',
grocery_id: undefined,
brand_id: undefined,
organic: false,
weight: undefined,
@ -81,7 +87,7 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
if (!formData.name.trim() || !formData.category.trim()) {
if (!formData.name.trim() || !formData.grocery_id) {
setError('Please fill in all required fields with valid values');
return;
}
@ -91,9 +97,12 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
setError('');
const productData = {
...formData,
name: formData.name.trim(),
grocery_id: formData.grocery_id!,
brand_id: formData.brand_id || undefined,
organic: formData.organic,
weight: formData.weight || undefined,
brand_id: formData.brand_id || undefined
weight_unit: formData.weight_unit
};
if (editProduct) {
@ -107,7 +116,7 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
// Reset form
setFormData({
name: '',
category: '',
grocery_id: undefined,
brand_id: undefined,
organic: false,
weight: undefined,
@ -130,7 +139,7 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
...prev,
[name]: type === 'checkbox' ? (e.target as HTMLInputElement).checked
: type === 'number' ? (value === '' ? undefined : Number(value))
: name === 'brand_id' ? (value === '' ? undefined : Number(value))
: name === 'brand_id' || name === 'grocery_id' ? (value === '' ? undefined : Number(value))
: value
}));
};
@ -174,25 +183,27 @@ const AddProductModal: React.FC<AddProductModalProps> = ({ isOpen, onClose, onPr
onChange={handleChange}
required
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
placeholder="e.g., Organic Bananas"
placeholder="e.g., Whole Foods Organic Milk"
/>
</div>
<div>
<label htmlFor="category" className="block text-sm font-medium text-gray-700">
Category *
<label htmlFor="grocery_id" className="block text-sm font-medium text-gray-700">
Grocery Type *
</label>
<select
id="category"
name="category"
value={formData.category}
id="grocery_id"
name="grocery_id"
value={formData.grocery_id || ''}
onChange={handleChange}
required
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500"
>
<option value="">Select a category</option>
{categories.map(cat => (
<option key={cat} value={cat}>{cat}</option>
<option value="">Select a grocery type</option>
{groceries.map(grocery => (
<option key={grocery.id} value={grocery.id}>
{grocery.name} ({grocery.category})
</option>
))}
</select>
</div>

190
frontend/src/components/GroceryList.tsx Normal file
View File

@ -0,0 +1,190 @@
import React, { useState, useEffect } from 'react';
import { useSearchParams } from 'react-router-dom';
import { Grocery } from '../types';
import { groceryApi } from '../services/api';
import AddGroceryModal from './AddGroceryModal';
import ConfirmDeleteModal from './ConfirmDeleteModal';
const GroceryList: React.FC = () => {
const [searchParams, setSearchParams] = useSearchParams();
const [groceries, setGroceries] = useState<Grocery[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState('');
const [isModalOpen, setIsModalOpen] = useState(false);
const [editingGrocery, setEditingGrocery] = useState<Grocery | null>(null);
const [deletingGrocery, setDeletingGrocery] = useState<Grocery | null>(null);
const [deleteLoading, setDeleteLoading] = useState(false);
useEffect(() => {
fetchGroceries();
// Check if we should auto-open the modal
if (searchParams.get('add') === 'true') {
setIsModalOpen(true);
// Remove the parameter from URL
setSearchParams({});
}
}, [searchParams, setSearchParams]);
const fetchGroceries = async () => {
try {
setLoading(true);
const response = await groceryApi.getAll();
setGroceries(response.data);
} catch (err) {
setError('Failed to fetch groceries');
console.error('Error fetching groceries:', err);
} finally {
setLoading(false);
}
};
const handleGroceryAdded = () => {
fetchGroceries(); // Refresh the groceries list
};
const handleEditGrocery = (grocery: Grocery) => {
setEditingGrocery(grocery);
setIsModalOpen(true);
};
const handleDeleteGrocery = (grocery: Grocery) => {
setDeletingGrocery(grocery);
};
const confirmDelete = async () => {
if (!deletingGrocery) return;
try {
setDeleteLoading(true);
await groceryApi.delete(deletingGrocery.id);
setDeletingGrocery(null);
fetchGroceries(); // Refresh the groceries list
} catch (err: any) {
console.error('Error deleting grocery:', err);
// Handle specific error message from backend
if (err.response?.status === 400) {
setError('Cannot delete grocery: products are still associated with this grocery');
} else {
setError('Failed to delete grocery. Please try again.');
}
} finally {
setDeleteLoading(false);
}
};
const handleCloseModal = () => {
setIsModalOpen(false);
setEditingGrocery(null);
};
const handleCloseDeleteModal = () => {
setDeletingGrocery(null);
};
if (loading) {
return (
<div className="flex justify-center items-center h-64">
<div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500"></div>
</div>
);
}
return (
<div className="space-y-6">
<div className="flex justify-between items-center">
<h1 className="text-2xl font-bold text-gray-900">Groceries</h1>
<button
onClick={() => setIsModalOpen(true)}
className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded"
>
Add New Grocery
</button>
</div>
{error && (
<div className="bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded">
{error}
</div>
)}
<div className="bg-white shadow rounded-lg overflow-hidden">
{groceries.length === 0 ? (
<div className="text-center py-12">
<svg className="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 48 48">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4" />
</svg>
<h3 className="mt-2 text-sm font-medium text-gray-900">No groceries</h3>
<p className="mt-1 text-sm text-gray-500">Get started by adding your first grocery item.</p>
</div>
) : (
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 p-6">
{groceries.map((grocery) => (
<div key={grocery.id} className="bg-white border border-gray-200 rounded-lg p-6 hover:shadow-md transition-shadow">
<div className="flex items-center justify-between mb-4">
<h3 className="text-lg font-medium text-gray-900">{grocery.name}</h3>
<div className="flex space-x-2">
<button
onClick={() => handleEditGrocery(grocery)}
className="text-indigo-600 hover:text-indigo-900 text-sm"
>
Edit
</button>
<button
onClick={() => handleDeleteGrocery(grocery)}
className="text-red-600 hover:text-red-900 text-sm"
>
Delete
</button>
</div>
</div>
<div className="space-y-2">
<div className="flex items-center text-sm">
<span className="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-blue-100 text-blue-800">
{grocery.category}
</span>
</div>
<div className="flex items-center text-sm text-gray-600">
<svg className="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
</svg>
Added {new Date(grocery.created_at).toLocaleDateString()}
</div>
{grocery.updated_at && (
<div className="flex items-center text-sm text-gray-600">
<svg className="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
Updated {new Date(grocery.updated_at).toLocaleDateString()}
</div>
)}
</div>
</div>
))}
</div>
)}
</div>
<AddGroceryModal
isOpen={isModalOpen}
onClose={handleCloseModal}
onGroceryAdded={handleGroceryAdded}
editGrocery={editingGrocery}
/>
<ConfirmDeleteModal
isOpen={!!deletingGrocery}
onClose={handleCloseDeleteModal}
onConfirm={confirmDelete}
title="Delete Grocery"
message={`Are you sure you want to delete "${deletingGrocery?.name}"? This action cannot be undone.`}
isLoading={deleteLoading}
/>
</div>
);
};
export default GroceryList;

7
frontend/src/components/ProductList.tsx
View File

@ -123,7 +123,7 @@ const ProductList: React.FC = () => {
Name
</th>
<th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
Category
Grocery
</th>
<th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
Brand
@ -148,9 +148,8 @@ const ProductList: React.FC = () => {
</div>
</td>
<td className="px-6 py-4 whitespace-nowrap">
<span className="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-blue-100 text-blue-800">
{product.category}
</span>
<div className="text-sm text-gray-900">{product.grocery.name}</div>
<div className="text-xs text-gray-500">{product.grocery.category}</div>
</td>
<td className="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
{product.brand ? product.brand.name : '-'}

12
frontend/src/services/api.ts
View File

@ -1,4 +1,4 @@
import { Product, ProductCreate, Shop, ShopCreate, ShoppingEvent, ShoppingEventCreate, Brand, BrandCreate } from '../types';
import { Product, ProductCreate, Shop, ShopCreate, ShoppingEvent, ShoppingEventCreate, Brand, BrandCreate, Grocery, GroceryCreate } from '../types';
const API_BASE_URL = 'http://localhost:8000';
@ -61,6 +61,16 @@ export const shoppingEventApi = {
delete: (id: number) => api.delete(`/shopping-events/${id}`),
};
// Grocery API functions
export const groceryApi = {
getAll: () => api.get<Grocery[]>('/groceries/'),
getById: (id: number) => api.get<Grocery>(`/groceries/${id}`),
create: (grocery: GroceryCreate) => api.post<Grocery>('/groceries/', grocery),
update: (id: number, grocery: Partial<GroceryCreate>) =>
api.put<Grocery>(`/groceries/${id}`, grocery),
delete: (id: number) => api.delete(`/groceries/${id}`),
};
// Statistics API functions
export const statsApi = {
getCategories: () => api.get('/stats/categories'),

20
frontend/src/types/index.ts
View File

@ -9,10 +9,24 @@ export interface BrandCreate {
name: string;
}
export interface Product {
export interface Grocery {
id: number;
name: string;
category: string;
created_at: string;
updated_at?: string;
}
export interface GroceryCreate {
name: string;
category: string;
}
export interface Product {
id: number;
name: string;
grocery_id: number;
grocery: Grocery;
brand_id?: number;
brand?: Brand;
organic: boolean;
@ -24,7 +38,7 @@ export interface Product {
export interface ProductCreate {
name: string;
category: string;
grocery_id: number;
brand_id?: number;
organic: boolean;
weight?: number;
@ -55,7 +69,7 @@ export interface ProductInEvent {
export interface ProductWithEventData {
id: number;
name: string;
category: string;
grocery: Grocery;
brand?: Brand;
organic: boolean;
weight?: number;