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ChargeDistribution

Struct ChargeDistribution 

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pub struct ChargeDistribution {
    pub id: Uuid,
    pub expense_id: Uuid,
    pub unit_id: Uuid,
    pub owner_id: Uuid,
    pub quota_percentage: Decimal,
    pub amount_due: Decimal,
    pub distribution_criteria: DistributionCriteria,
    pub created_at: DateTime<Utc>,
}
Expand description

Représente la répartition d’une charge/facture par lot et propriétaire Calculée automatiquement lors de l’approbation d’une facture Basée sur les quotes-parts (ownership percentages) des copropriétaires

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§id: Uuid§expense_id: Uuid§unit_id: Uuid§owner_id: Uuid§quota_percentage: Decimal§amount_due: Decimal§distribution_criteria: DistributionCriteria

Story H12 — critère légal sous lequel cette ligne a été calculée (valeur / utilité / mixte, Art. 3.84/3.86). Défaut : Value.

§created_at: DateTime<Utc>

Implementations§

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impl ChargeDistribution

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pub fn new( expense_id: Uuid, unit_id: Uuid, owner_id: Uuid, quota_percentage: Decimal, total_amount: Decimal, ) -> Result<Self, ChargeDistributionError>

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pub fn new_with_criteria( expense_id: Uuid, unit_id: Uuid, owner_id: Uuid, quota_percentage: Decimal, total_amount: Decimal, distribution_criteria: DistributionCriteria, ) -> Result<Self, ChargeDistributionError>

Story H12 — constructeur avec critère de répartition explicite.

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pub fn resolve_owner_quota( unit_quota: Decimal, total_tantiemes: Decimal, ownership_percentage: Decimal, ) -> Result<Decimal, ChargeDistributionError>

Story H12 — quote-part effective d’un copropriétaire pour une charge.

Clarifie les DEUX niveaux de répartition (DoD H12) :

  • unit_quota / total_tantiemes = part du lot dans les communs (valeur respective, acte de base — Art. 3.84) ;
  • × ownership_percentage = part du copropriétaire dans le lot (indivision / démembrement — unit_owners).

Retourne la fraction [0, 1] à appliquer au montant total de la charge.

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pub fn recalculate( &mut self, total_amount: Decimal, ) -> Result<(), ChargeDistributionError>

Recalcule le montant dû si la quote-part ou le total change

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pub fn calculate_distributions( expense_id: Uuid, total_amount: Decimal, unit_ownerships: Vec<(Uuid, Uuid, Decimal)>, ) -> Result<Vec<ChargeDistribution>, ChargeDistributionError>

Calcule la distribution pour une facture donnée et une liste de quotes-parts Retourne une distribution pour chaque (unit, owner, quota)

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pub fn calculate_distributions_with_criteria( expense_id: Uuid, total_amount: Decimal, unit_ownerships: Vec<(Uuid, Uuid, Decimal)>, criteria: DistributionCriteria, ) -> Result<Vec<ChargeDistribution>, ChargeDistributionError>

Story H12 — répartition avec critère explicite (valeur / utilité / mixte). Sous Value, les quotités proviennent de l’acte de base ; sous Utility, elles proviennent d’une base d’utilité (coefficients alternatifs). Le critère est enregistré sur chaque ligne pour la traçabilité.

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pub fn total_distributed(distributions: &[ChargeDistribution]) -> Decimal

Calcule le montant total distribué (somme des amount_due)

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pub fn verify_distribution( distributions: &[ChargeDistribution], expected_total: Decimal, ) -> bool

Vérifie que la distribution est complète (somme = total_amount à 0.01€ près)

Trait Implementations§

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impl Clone for ChargeDistribution

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fn clone(&self) -> ChargeDistribution

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ChargeDistribution

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for ChargeDistribution

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for ChargeDistribution

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fn eq(&self, other: &ChargeDistribution) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for ChargeDistribution

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for ChargeDistribution

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