Phase 2.2: MongoDB connection and models

backend/src/models/appointment.rs

@@ -0,0 +1,31 @@
+use serde::{Deserialize, Serialize};
+use mongodb::bson::{oid::ObjectId, DateTime};
+use super::health_data::EncryptedField;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Appointment {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "appointmentId")]
+    pub appointment_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "profileId")]
+    pub profile_id: String,
+    #[serde(rename = "appointmentData")]
+    pub appointment_data: EncryptedField,
+    #[serde(rename = "reminders")]
+    pub reminders: Vec<AppointmentReminder>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct AppointmentReminder {
+    #[serde(rename = "reminderId")]
+    pub reminder_id: String,
+    #[serde(rename = "scheduledTime")]
+    pub scheduled_time: String,
+}