Implement Allergy Tracking #104
Description
What needs to be done:
Track pet allergies so vets know what to avoid when treating pets.
Why this matters:
Allergies can be life-threatening - this info must be easily accessible in emergencies.
Technical Details:
- File to modify:
stellar-contracts/src/lib.rs - What to add:
- Enum:
AllergySeverity(Mild, Moderate, Severe, LifeThreatening) - Struct:
Allergy - Function:
add_allergy() - Function:
get_allergies(pet_id: u64) -> Vec<Allergy> - Function:
remove_allergy(allergy_id: u64)
- Enum:
Structure:
#[contracttype]
pub enum AllergySeverity {
Mild,
Moderate,
Severe,
LifeThreatening,
}
#[contracttype]
#[derive(Clone)]
pub struct Allergy {
pub id: u64,
pub pet_id: u64,
pub allergen: String,
pub severity: AllergySeverity,
pub symptoms: String,
pub diagnosed_date: u64,
pub diagnosed_by: Address,
}
**Tests to add:**
- Test adding allergy
- Test severity levels
- Test emergency access