q(i' ZddlmZmZddlZddlmZeZGddZdadefdZy))DictListN) get_configc eZdZdZdZdZiddddddd d d d d ddd ddddddd ddddddd ddddddd dd d!d"d#d$d d%d&dd'd(d)d d*d+d,dd,d-d d.d/d0dd1d2d d3d4d d d5d0d d6d7ddd8d9d d:d;dd?d@d,dAdd dBdCd5d-dDdd dEdFd dGd'dd dHdIdJdKddd dLdd-ddMd9d dNd=dOdPdQd dRddQd dSd dTdd'dUdd dVdddWdd dXdYdOd8dZd dKddd(d0d d7d[d"d"dd d\Zd]Zdkd^ed_e d`e fdaZ dldbe edce d`e fddZdmdee dfed`e fdgZdhe d`efdiZyj)nNutritionServicez:Nutrition analysis service using USDA FoodData Central APIz)https://fdc.nal.usda.gov/api/foods/searchDEMO_KEYchickeng @rcaloriesproteinfatcarbsfibertomatog?g?g333333@g333333?pastag?g?riceg@g333333?g?z olive oilitdgarlicg@g?!g@onion(g? g333333?mushroomgffffff @broccoli"gffffff@g333333@carrot) lettuceegg milk@g @g333333@flourilLbutteriQparmesani&z bell pepper=g333333?gffffff@g?Pg@iC%g@g?g?)z soy saucegingerz maple syrupz baking powderbasillemonbrothc&|j|_y)zInitialize nutrition serviceN)NUTRITION_DATABASEdb)selfs L/Users/apple/Desktop/TU/AI/AI-Recipe-Generator/services/nutrition_service.py__init__zNutritionService.__init__*s)) ingredientquantityreturnc|jj}||jvr@|j|j}|dz }|D]}t |||zd||<|S|jj D]L}||vs||vs |j|j}|dz }|D]}t |||zd||<|cSdddddddS)a# Get nutrition info for an ingredient Args: ingredient (str): Ingredient name quantity (float): Quantity in grams (default 100g) Returns: dict: Nutrition information (calories, protein, fat, carbs, fiber) rr.restimate)r rrrrsource)lowerstriprIcopyroundkeys)rJrNrOingredient_lower nutritionscalekeyks rKget_nutrition_infoz#NutritionService.get_nutrition_info.s&++-335 tww & 01668IsNE  B!&y~'=q!A # B ww||~ %**.>#.E $ 1 1 3I$sNE&F',Yq\E-A1'E ! F$$  %$  rM ingredientsservingsc ddddddd}g}|D]}|j}d}|}t|D]]\} } | jdddjs(t | }| dzt |krdj || dzdn|}n|j||} |j|| d |D]} || xx| j| dz cc<!i} |D]} t|| |z d | | <|jDcic]\}}|t|d c}}| ||d Scc}}w) a: Analyze nutrition for a complete recipe Args: ingredients (list): List of ingredients (can include quantities, e.g., "100g chicken") servings (int): Number of servings Returns: dict: Total and per-serving nutrition information rr r.r$ N)rNrZr.)total_nutrition per_servingr`ingredients_nutrition) split enumeratereplaceisdigitfloatlenjoinr^appendgetrWitems)rJr_r`reingredient_detailsrNpartsrOingredient_nameipartrZr\rfr]vs rKanalyze_recipezNutritionService.analyze_recipeVs|   % >J$$&EH(O%U+ 4<<R+335$T{H?@sSZ?OchhuQqST{&;UdO   //JI  % %(&'  ' >$ c1(==$ >) >0 " IC$_S%9H%DaHK  I>Y{512#66(W)=(>cBB[W!5 6c::rMN)r)r$)total)__name__ __module__ __qualname____doc__ USDA_API_URLAPI_KEYrHrLstrrlrr^rintrxrrrrMrKrrsD?LG3UVWrc#VYZ cabSVW SSrTWX  #!C!VWX  ss3VYZ  bSqSVW C#XYZ C!VYZ rc#UXY s3UVW CBrCRST RCcTUV cbRRUV ss2VWX BWXY!" B1S1WXY#$#%C#X[\!c#UXY$'AcBYZ[&)aBYZ[ SqSVW SqSVW SsUVW16*&S&E&D&P6 $s)6 s6 46 pT[_<rMrrPc.t tatS)z(Get or create nutrition service instance)nutrition_servicerrrMrKget_nutrition_servicers ,. rM) typingrrrequestsconfigrrrrrrMrKrs7 yyz/rM