Enum Decision 

pub enum Decision {
    DraftAllowed,
    ReviewRequired {
        reason: ReviewReason,
        gate: ReviewGate,
    },
    Denied {
        reason: DenialReason,
    },
}

POS decision describing whether a sale draft is allowed, needs review, or is denied.

Variants

DraftAllowed

Sale may be drafted internally because product, inventory, source, and price policy all passed.

ReviewRequired

Sale must pause for the named approval gate before POS, reservation, payment, refund, or discount action.

Fields

reason: ReviewReason

Approval reason shown to staff or managers before checkout work proceeds.

gate: ReviewGate

Approval gate that must be satisfied before the retail workflow can proceed.

Denied

Sale is blocked before checkout because product, inventory, or source policy failed.

Fields

reason: DenialReason

Denial reason explaining why checkout work must not proceed.

Trait Implementations

impl Clone for Decision

fn clone(&self) -> Decision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Decision

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Decision

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Decision

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Decision

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Decision

impl StructuralPartialEq for Decision