n-mehdi/ensai-projet-info-2a

How n-mehdi/ensai-projet-info-2a works

ENSAI Cocktail Manager is a FastAPI/PostgreSQL application for managing cocktail recipes and a user’s cocktail-related resources. The main workflow is an API request, optional JWT-based user resolution, business logic in a service, and persistence through DAOs to PostgreSQL. Documented capabilities also include private cocktail access, reviews, favorites, tested cocktails, ingredient stock, shopping lists, and unit conversion. The graph follows the sampled routes and service/DAO references; unsampled capability links are documented at subsystem level rather than inferred as detailed call chains.

Main entry points: main.py API router · cocktail_service.py Cocktail logic · liste_course_service.py Shopping lists · utilisateur_service.py User service

Components 23

API and identity

Application entry src/main.py
API router src/api/main.py
JWT user resolution src/api/deps.py
User routes src/api/routes/utilisateur_routes.py
Login routes src/api/routes/login.py
User service src/service/utilisateur_service.py

Cocktail domain

Cocktail routes src/api/routes/cocktail_routes.py
Private cocktail access src/api/routes/acces_routes.py
Cocktail logic src/service/cocktail_service.py
Reviews src/api/routes/avis_routes.py
Favorites and tested cocktails src/api/routes

Stock and shopping

Shopping lists src/service/liste_course_service.py
Shopping routes src/api/routes/liste_course_routes.py
Stock routes src/api/routes/stock_course_routes.py
Stock logic src/service/stock_service.py
Ingredient logic src/service/ingredient_service.py
Unit conversion src/utils/conversion_unite.py

Data persistence

User persistence src/dao/utilisateur_dao.py
Cocktail persistence src/dao/cocktail_dao.py
Stock persistence src/dao/stock_dao.py
Ingredient persistence src/dao/ingredient_dao.py
PostgreSQL

Other components

User

Connections 31

User → Application entry: requests API README.md
Application entry → API router: starts API src/main.py
API router → Login routes: registers routes src/api/main.py
API router → User routes: registers routes src/api/main.py
API router → Cocktail routes: registers routes src/api/main.py
API router → Private cocktail access: registers routes src/api/main.py
API router → Reviews: registers routes src/api/main.py
API router → Shopping routes: registers routes src/api/main.py
API router → Stock routes: registers routes src/api/main.py
API router → Favorites and tested cocktails: registers routes src/api/main.py
User routes → User service: delegates to src/api/routes/utilisateur_routes.py
Login routes → User service: authenticates via
JWT user resolution → User service: resolves user via src/api/deps.py
User service → User persistence: reads and writes src/service/utilisateur_service.py
Cocktail routes → Cocktail logic: delegates to src/api/routes/cocktail_routes.py
Private cocktail access → Cocktail logic: uses service src/api/routes/acces_routes.py
Cocktail logic → Cocktail persistence: queries recipes src/service/cocktail_service.py
Reviews → Cocktail routes: supports recipe reviews README.md
Shopping routes → Shopping lists: delegates to src/api/routes/liste_course_routes.py
Shopping lists → Ingredient persistence: looks up ingredients src/service/liste_course_service.py
Shopping lists → Stock persistence: reads stock src/service/liste_course_service.py
Shopping lists → Unit conversion: converts quantities src/service/liste_course_service.py
Stock routes → Stock logic: delegates to src/api/routes/stock_course_routes.py
Stock logic → Stock persistence: reads and writes src/service/stock_service.py
Stock logic → Ingredient persistence: uses ingredient data src/service/stock_service.py
Cocktail logic → Stock persistence: checks availability src/service/cocktail_service.py
Cocktail logic → Unit conversion: normalizes measures src/service/cocktail_service.py
Ingredient persistence → PostgreSQL: queries src/dao/ingredient_dao.py
Stock persistence → PostgreSQL: queries src/dao/stock_dao.py
Cocktail persistence → PostgreSQL: queries src/dao/cocktail_dao.py
User persistence → PostgreSQL: queries src/dao/utilisateur_dao.py

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