benevoles/backend/app/api/schemas.py

"""Schémas d'entrée/sortie de l'API CRUD et de la matrice."""

import datetime as dt
import uuid

from pydantic import BaseModel, ConfigDict, Field

from app.models import (
    AssignmentSource,
    BadgeAlign,
    BadgeFieldType,
    FeePaymentStatus,
    FormFieldType,
    PositionCategory,
    Role,
)
from app.validation import Violation


class ApiModel(BaseModel):
    """Base commune : autorise la construction depuis un objet ORM."""

    model_config = ConfigDict(from_attributes=True)


# --------------------------------------------------------------------------- #
# Edition                                                                      #
# --------------------------------------------------------------------------- #
class EditionRead(ApiModel):
    id: uuid.UUID
    year: int
    name: str | None
    start_date: dt.date
    end_date: dt.date
    retention_days: int | None
    created_at: dt.datetime
    updated_at: dt.datetime


class EditionUpdate(ApiModel):
    name: str | None = None
    year: int | None = None
    start_date: dt.date | None = None
    end_date: dt.date | None = None
    retention_days: int | None = None

# --------------------------------------------------------------------------- #
# Volunteer                                                                    #
# --------------------------------------------------------------------------- #
class VolunteerCreate(ApiModel):
    first_name: str
    last_name: str
    email: str | None = None
    phone: str | None = None
    comment: str | None = None
    # Vœux du bénévole : artistes à voir, postes souhaités, bénévoles avec
    # qui il voudrait être affecté (à sens unique, 0 à N).
    artist_ids: list[uuid.UUID] = Field(default_factory=list)
    wished_position_ids: list[uuid.UUID] = Field(default_factory=list)
    wished_companion_ids: list[uuid.UUID] = Field(default_factory=list)


class VolunteerUpdate(ApiModel):
    first_name: str | None = None
    last_name: str | None = None
    email: str | None = None
    phone: str | None = None
    comment: str | None = None
    # None = inchangé ; [] = vider. Idem pour artist_ids / wished_position_ids
    # / wished_companion_ids.
    artist_ids: list[uuid.UUID] | None = None
    wished_position_ids: list[uuid.UUID] | None = None
    wished_companion_ids: list[uuid.UUID] | None = None
    # Issus du formulaire public (`app/api/forms.py`), éditables ensuite
    # depuis la fiche — voir CLAUDE.md § 2 (Volunteer).
    companion_wish_note: str | None = None
    self_declared_available: bool | None = None
    willing_to_pay_fee: bool | None = None


class VolunteerRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    first_name: str
    last_name: str
    email: str | None
    phone: str | None
    comment: str | None
    artist_ids: list[uuid.UUID]
    wished_position_ids: list[uuid.UUID]
    wished_companion_ids: list[uuid.UUID]
    has_photo: bool
    companion_wish_note: str | None
    self_declared_available: bool
    willing_to_pay_fee: bool
    # Paiement de la cotisation via SumUp (voir CLAUDE.md § 2, `Volunteer`) —
    # `fee_payment_label`/`fee_amount` : copie figée du type de paiement
    # choisi (pas la config actuelle, qui peut avoir changé depuis).
    # `fee_payment_status` reste `None` tant qu'aucun checkout n'a jamais été
    # créé pour ce bénévole.
    fee_payment_label: str | None
    fee_amount: float | None
    fee_payment_status: FeePaymentStatus | None
    fee_paid_at: dt.datetime | None
    # Coordonnées pour un reçu fiscal (cerfa) — seulement si payé via un
    # type de paiement « mécénat » (voir `FormPaymentOption.requires_mecenat_info`).
    mecenat_address: str | None
    mecenat_city: str | None
    mecenat_postal_code: str | None
    mecenat_country: str | None
    created_at: dt.datetime
    updated_at: dt.datetime


class VolunteerPlanningEntry(ApiModel):
    """Un créneau affecté, enrichi (poste, lieu, référent à contacter) — pour
    l'écran bénévole (`GET .../volunteers/{id}/planning`), sans jamais
    exposer la liste complète des postes/créneaux de l'édition à un compte
    VOLUNTEER (lecture restreinte à sa propre fiche, cf. § 2 matrice)."""

    assignment_id: uuid.UUID
    shift_id: uuid.UUID
    starts_at: dt.datetime
    ends_at: dt.datetime
    position_name: str
    position_location: str | None
    # None si le poste n'a pas (encore) de référent, ou si son compte n'est
    # pas rattaché à une fiche bénévole (pas de téléphone à donner alors).
    referent_name: str | None
    referent_phone: str | None


# --------------------------------------------------------------------------- #
# Artist (programmation)                                                       #
# --------------------------------------------------------------------------- #
class ArtistCreate(ApiModel):
    name: str
    performance_date: dt.date
    # end_time <= start_time ⇒ le passage finit le lendemain.
    start_time: dt.time
    end_time: dt.time


class ArtistUpdate(ApiModel):
    name: str | None = None
    performance_date: dt.date | None = None
    start_time: dt.time | None = None
    end_time: dt.time | None = None


class ArtistRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    name: str
    performance_date: dt.date
    start_time: dt.time
    end_time: dt.time
    created_at: dt.datetime
    updated_at: dt.datetime


# --------------------------------------------------------------------------- #
# Position                                                                     #
# --------------------------------------------------------------------------- #
class PositionCreate(ApiModel):
    name: str
    location: str | None = None
    category: PositionCategory
    lead_account_id: uuid.UUID | None = None


class PositionUpdate(ApiModel):
    name: str | None = None
    location: str | None = None
    category: PositionCategory | None = None
    lead_account_id: uuid.UUID | None = None


class PositionRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    name: str
    location: str | None
    category: PositionCategory
    lead_account_id: uuid.UUID | None
    created_at: dt.datetime
    updated_at: dt.datetime


# --------------------------------------------------------------------------- #
# Shift                                                                        #
# --------------------------------------------------------------------------- #
class ShiftCreate(ApiModel):
    position_id: uuid.UUID
    starts_at: dt.datetime
    ends_at: dt.datetime
    min_staff: int = Field(default=0, ge=0)
    ideal_staff: int = Field(default=0, ge=0)


class ShiftUpdate(ApiModel):
    position_id: uuid.UUID | None = None
    starts_at: dt.datetime | None = None
    ends_at: dt.datetime | None = None
    min_staff: int | None = Field(default=None, ge=0)
    ideal_staff: int | None = Field(default=None, ge=0)


class ShiftRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    position_id: uuid.UUID
    day_part_id: uuid.UUID | None
    starts_at: dt.datetime
    ends_at: dt.datetime
    min_staff: int
    ideal_staff: int
    created_at: dt.datetime
    updated_at: dt.datetime


class GenerateShiftsResult(ApiModel):
    created: int


# --------------------------------------------------------------------------- #
# DayPart (créneau type)                                                       #
# --------------------------------------------------------------------------- #
class DayPartRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    code: str
    label: str
    start_time: dt.time
    end_time: dt.time
    order: int
    created_at: dt.datetime
    updated_at: dt.datetime


class DayPartCreate(ApiModel):
    label: str
    start_time: dt.time
    end_time: dt.time
    # Déduit du label si absent. Immuable ensuite (référencé par l'import).
    code: str | None = None
    order: int = 0


class DayPartUpdate(ApiModel):
    label: str | None = None
    start_time: dt.time | None = None
    end_time: dt.time | None = None
    order: int | None = None


# --------------------------------------------------------------------------- #
# Availability (disponibilités déclarées par le bénévole)                      #
# --------------------------------------------------------------------------- #
class AvailabilityWindowIn(ApiModel):
    date: dt.date
    start_time: dt.time
    # end_time <= start_time ⇒ la fenêtre se termine le lendemain.
    end_time: dt.time


class AvailabilitySet(ApiModel):
    """Remplace l'intégralité des disponibilités d'un bénévole."""

    windows: list[AvailabilityWindowIn] = Field(default_factory=list)


class AvailabilityRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    volunteer_id: uuid.UUID
    date: dt.date
    start_time: dt.time
    end_time: dt.time
    created_at: dt.datetime
    updated_at: dt.datetime


# --------------------------------------------------------------------------- #
# Assignment                                                                   #
# --------------------------------------------------------------------------- #
class AssignmentCreate(ApiModel):
    volunteer_id: uuid.UUID
    shift_id: uuid.UUID
    source: AssignmentSource = AssignmentSource.MANUAL
    locked: bool = False


class AssignmentUpdate(ApiModel):
    source: AssignmentSource | None = None
    locked: bool | None = None


class AssignmentRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    volunteer_id: uuid.UUID
    shift_id: uuid.UUID
    source: AssignmentSource
    locked: bool
    created_at: dt.datetime
    updated_at: dt.datetime


class AssignmentWriteResult(ApiModel):
    assignment: AssignmentRead
    warnings: list[Violation] = Field(default_factory=list)


class AssignmentValidateRequest(ApiModel):
    volunteer_id: uuid.UUID
    shift_id: uuid.UUID


class AssignmentValidateResult(ApiModel):
    blocking: bool
    violations: list[Violation] = Field(default_factory=list)


# --------------------------------------------------------------------------- #
# Solveur (suggestions, CP-SAT) — ne place jamais personne                     #
# --------------------------------------------------------------------------- #
class SolverSuggestion(ApiModel):
    shift_id: uuid.UUID
    # Bénévoles suggérés pour ce créneau, meilleur en tête.
    volunteer_ids: list[uuid.UUID]


class SolverRunResult(ApiModel):
    suggestions: list[SolverSuggestion]
    shifts_considered: int
    volunteers_considered: int


# --------------------------------------------------------------------------- #
# Matrice poste × créneau                                                      #
# --------------------------------------------------------------------------- #
class MatrixShift(ApiModel):
    shift_id: uuid.UUID
    starts_at: dt.datetime
    ends_at: dt.datetime
    min_staff: int
    ideal_staff: int
    assigned: int


class MatrixPosition(ApiModel):
    id: uuid.UUID
    name: str
    category: PositionCategory
    location: str | None
    shifts: list[MatrixShift]


class MatrixResponse(ApiModel):
    edition_id: uuid.UUID
    positions: list[MatrixPosition]


# --------------------------------------------------------------------------- #
# Badges (planches PDF)                                                        #
# --------------------------------------------------------------------------- #
class BadgeFieldIn(ApiModel):
    field_type: BadgeFieldType
    x_mm: float
    y_mm: float
    width_mm: float
    height_mm: float
    font_size: float = 10.0
    align: BadgeAlign = BadgeAlign.LEFT
    bold: bool = False
    color: str = "#000000"


class BadgeFieldsSet(ApiModel):
    """Remplace l'intégralité des champs du recto — au plus un par
    `field_type` (décocher un champ dans l'éditeur retire sa ligne)."""

    fields: list[BadgeFieldIn] = Field(default_factory=list)


class BadgeFieldRead(BadgeFieldIn):
    id: uuid.UUID
    edition_id: uuid.UUID


class BadgeTemplateRead(ApiModel):
    edition_id: uuid.UUID
    has_front_image: bool
    has_back_image: bool
    # Dérivée de l'image du recto (voir `app/badges/pdf.py:image_size_mm`) ;
    # format CR80 par défaut tant qu'aucune image n'est importée.
    badge_width_mm: float
    badge_height_mm: float
    fields: list[BadgeFieldRead]


class BadgeSizeUpdate(ApiModel):
    """Ajuste la taille du badge indépendamment d'un nouvel import d'image —
    ex. agrandir proportionnellement une image importée trop petite (voir
    `app/api/badges.py:set_size`). Écrase la taille déduite de l'image."""

    badge_width_mm: float
    badge_height_mm: float


class BadgeGenerateRequest(ApiModel):
    # None/absent = tous les bénévoles de l'édition.
    volunteer_ids: list[uuid.UUID] | None = None


# --------------------------------------------------------------------------- #
# Feuilles de poste (PDF)                                                      #
# --------------------------------------------------------------------------- #
class PositionSheetsRequest(ApiModel):
    # None/absent = tous les postes de l'édition.
    position_ids: list[uuid.UUID] | None = None


# --------------------------------------------------------------------------- #
# Authentification et comptes                                                  #
# --------------------------------------------------------------------------- #
class MagicLinkRequest(ApiModel):
    email: str


class VerifyRequest(ApiModel):
    token: str


class LoginRequest(ApiModel):
    email: str
    password: str


class ChangePasswordRequest(ApiModel):
    current_password: str
    new_password: str


class AccountRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    email: str
    role: Role
    volunteer_id: uuid.UUID | None
    # Mode de connexion : "password" (admins) ou "magic_link".
    auth_method: str
    created_at: dt.datetime
    updated_at: dt.datetime


class TokenResponse(ApiModel):
    access_token: str
    token_type: str
    account: AccountRead


class AccountCreate(ApiModel):
    email: str
    role: Role
    volunteer_id: uuid.UUID | None = None
    # Requis pour un compte COORDINATION, interdit sinon.
    password: str | None = None


class AccountUpdate(ApiModel):
    # Seul le rôle est modifiable, et seulement entre LEAD et VOLUNTEER (pas
    # de mot de passe en jeu) — voir `api/accounts.py:update_account`.
    role: Role | None = None


# --------------------------------------------------------------------------- #
# Notifications par email                                                      #
# --------------------------------------------------------------------------- #
class PlanningNotificationRequest(ApiModel):
    # Modèle saisi par la coordination. Variables : {prenom}, {nom},
    # {nb_creneaux}, {nb_heures}, {creneaux}, {lien_connexion}.
    subject: str | None = None
    body: str | None = None
    # None = tous les bénévoles de l'édition qui ont un email.
    volunteer_ids: list[uuid.UUID] | None = None


class PlanningNotificationResult(ApiModel):
    queued: int
    skipped_no_email: int
    recipients: list[uuid.UUID] = Field(default_factory=list)


# --------------------------------------------------------------------------- #
# Formulaire public d'inscription                                              #
# --------------------------------------------------------------------------- #
class FormFieldsSet(ApiModel):
    """Remplace l'intégralité des champs activés du formulaire — nom/prénom
    toujours collectés, pas dans cette liste (voir `FormFieldType`)."""

    fields: list[FormFieldType] = Field(default_factory=list)


class FormTemplateRead(ApiModel):
    edition_id: uuid.UUID
    is_open: bool
    fields: list[FormFieldType]
    has_logo: bool
    description: str | None
    sumup_merchant_code: str | None
    # `sumup_api_key` (secret) n'est jamais renvoyé — seulement s'il est
    # défini, comme `has_logo` pour le logo.
    sumup_api_key_set: bool
    # Secret nécessaire pour atteindre le formulaire public
    # (`/inscription/<access_token>`, voir CLAUDE.md § 2, `FormTemplate`) —
    # exposé seulement ici (COORDINATION), jamais par `PublicFormConfig`.
    access_token: str


class FormTemplateUpdate(ApiModel):
    """`None`/absent = inchangé pour chaque champ (`exclude_unset`) — permet
    de changer `is_open` sans toucher `description`/`sumup_*`, etc. Chaîne
    vide sur `sumup_api_key` = efface le secret enregistré."""

    is_open: bool | None = None
    description: str | None = None
    sumup_merchant_code: str | None = None
    sumup_api_key: str | None = None


class FormPaymentOptionRead(ApiModel):
    id: uuid.UUID
    edition_id: uuid.UUID
    label: str
    amount: float
    order: int
    requires_mecenat_info: bool
    created_at: dt.datetime
    updated_at: dt.datetime


class FormPaymentOptionCreate(ApiModel):
    label: str
    amount: float
    order: int = 0
    requires_mecenat_info: bool = False


class FormPaymentOptionUpdate(ApiModel):
    label: str | None = None
    amount: float | None = None
    order: int | None = None
    requires_mecenat_info: bool | None = None


class PublicPositionOption(ApiModel):
    id: uuid.UUID
    name: str


class PublicArtistOption(ApiModel):
    id: uuid.UUID
    name: str
    performance_date: dt.date


class PublicPaymentOption(ApiModel):
    """Type de paiement proposé au bénévole sur le formulaire public — un
    montant n'est pas un secret, contrairement aux identifiants SumUp."""

    id: uuid.UUID
    label: str
    amount: float
    requires_mecenat_info: bool


class PublicFormConfig(ApiModel):
    """Tout ce qu'il faut pour afficher le formulaire public — jamais plus :
    ni les bénévoles déjà inscrits, ni les créneaux/affectations de
    l'édition (voir `app/api/forms.py:get_public_form`)."""

    is_open: bool
    fields: list[FormFieldType]
    positions: list[PublicPositionOption]
    artists: list[PublicArtistOption]
    has_logo: bool
    description: str | None
    # `True` si l'édition a configuré SumUp (identifiants marchand + au
    # moins un type de paiement) — utilisé par le front-end pour afficher le
    # choix de paiement près de `WILLING_TO_PAY_FEE`, sans jamais exposer les
    # identifiants eux-mêmes.
    sumup_enabled: bool
    payment_options: list[PublicPaymentOption]


class FormSubmissionResult(ApiModel):
    """Trois formes possibles, selon le choix de paiement (voir
    `app/api/forms.py:submit_public_form`) :
    - aucun paiement en ligne choisi (case désactivée, ou « je paierai sur
      place ») : `volunteer_id` seul, le bénévole est déjà en base ;
    - paiement en ligne, type « mécénat » : `pending_token` +
      `requires_mecenat_info=True`, rien en base encore — direction l'étape
      d'adresse (`submit_mecenat_info`) ;
    - paiement en ligne, type simple : `pending_token` + `sumup_checkout_url`,
      direction la page de paiement SumUp. Toujours rien en base tant que le
      paiement n'est pas confirmé (voir `PendingFormSubmission`)."""

    volunteer_id: uuid.UUID | None = None
    pending_token: uuid.UUID | None = None
    requires_mecenat_info: bool = False
    sumup_checkout_url: str | None = None


class MecenatInfoSubmit(ApiModel):
    """Étape d'adresse postale pour un type de paiement « mécénat »
    (`POST .../form/public/pending/{token}/mecenat-info`) — tous obligatoires,
    nécessaires à l'édition d'un reçu fiscal (cerfa)."""

    address: str
    city: str
    postal_code: str
    country: str


class PendingSubmissionStatus(ApiModel):
    """Réponse de `GET .../form/public/pending/{token}` — interrogée en
    direct par la page de confirmation jusqu'à ce que le statut ne soit plus
    `PENDING`. Relit toujours l'état réel auprès de SumUp (jamais seulement
    la dernière valeur connue), comme le webhook."""

    status: FeePaymentStatus
    label: str
    amount: float
    volunteer_id: uuid.UUID | None = None


class SumUpWebhookPayload(ApiModel):
    """Corps envoyé par SumUp à `return_url` — voir la doc SumUp sur les
    webhooks. Le seul événement existant à ce jour."""

    event_type: str
    id: str