security:
    # Login controller already calls $session->migrate(true) on login.
    # Keeping 'migrate' would regenerate the session ID on every authenticated
    # API request, which breaks concurrent requests from the SPA (race condition).
    session_fixation_strategy: none

    # https://symfony.com/doc/current/security.html#registering-the-user-hashing-passwords
    password_hashers:
        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto'
        App\Entity\Profile:
            algorithm: auto

    # https://symfony.com/doc/current/security.html#loading-the-user-the-user-provider
    providers:
        app_user_provider:
            entity:
                class: App\Entity\Profile
                property: email

    firewalls:
        dev:
            # Ensure dev tools and static assets are always allowed
            pattern: ^/(_profiler|_wdt|assets|build)/
            security: false

        session_public:
            pattern: ^/api/session/profiles?$
            security: false

        mcp:
            pattern: ^/_mcp
            stateless: true
            custom_authenticators:
                - App\Mcp\Security\McpHeaderAuthenticator

        api:
            pattern: ^/api
            stateless: false
            custom_authenticators:
                - App\Security\SessionProfileAuthenticator

        main:
            lazy: true
            provider: app_user_provider

    role_hierarchy:
        ROLE_ADMIN: ROLE_GESTIONNAIRE
        ROLE_GESTIONNAIRE: ROLE_VIEWER
        ROLE_VIEWER: ROLE_USER

    # Note: Only the *first* matching rule is applied
    access_control:
        - { path: ^/api/session/profile$, roles: PUBLIC_ACCESS }
        - { path: ^/api/session/profiles, roles: PUBLIC_ACCESS, methods: [GET] }
        - { path: ^/api/admin, roles: ROLE_ADMIN }
        - { path: ^/api/docs, roles: PUBLIC_ACCESS }
        - { path: ^/api/health$, roles: PUBLIC_ACCESS }
        - { path: ^/_mcp, roles: ROLE_USER }
        - { path: ^/docs, roles: PUBLIC_ACCESS }
        - { path: ^/contexts, roles: PUBLIC_ACCESS }
        - { path: ^/\.well-known, roles: PUBLIC_ACCESS }
        - { path: ^/api, roles: ROLE_VIEWER }

when@test:
    security:
        password_hashers:
            # Password hashers are resource-intensive by design to ensure security.
            # In tests, it's safe to reduce their cost to improve performance.
            Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface:
                algorithm: auto
                cost: 4 # Lowest possible value for bcrypt
                time_cost: 3 # Lowest possible value for argon
                memory_cost: 10 # Lowest possible value for argon
