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,
+}

backend/src/models/family.rs

@@ -0,0 +1,43 @@
+use serde::{Deserialize, Serialize};
+use mongodb::{bson::{doc, oid::ObjectId, DateTime}, Collection};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Family {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "familyId")]
+    pub family_id: String,
+    #[serde(rename = "name")]
+    pub name: String,
+    #[serde(rename = "nameIv")]
+    pub name_iv: String,
+    #[serde(rename = "nameAuthTag")]
+    pub name_auth_tag: String,
+    #[serde(rename = "memberIds")]
+    pub member_ids: Vec<String>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}
+
+pub struct FamilyRepository {
+    collection: Collection<Family>,
+}
+
+impl FamilyRepository {
+    pub fn new(collection: Collection<Family>) -> Self {
+        Self { collection }
+    }
+    
+    pub async fn create(&self, family: &Family) -> mongodb::error::Result<()> {
+        self.collection.insert_one(family, None).await?;
+        Ok(())
+    }
+    
+    pub async fn find_by_family_id(&self, family_id: &str) -> mongodb::error::Result<Option<Family>> {
+        self.collection
+            .find_one(doc! { "familyId": family_id }, None)
+            .await
+    }
+}

backend/src/models/health_data.rs

@@ -0,0 +1,32 @@
+use serde::{Deserialize, Serialize};
+use mongodb::bson::{oid::ObjectId, DateTime};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct HealthData {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "healthDataId")]
+    pub health_data_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "profileId")]
+    pub profile_id: String,
+    #[serde(rename = "familyId")]
+    pub family_id: Option<String>,
+    #[serde(rename = "healthData")]
+    pub health_data: Vec<EncryptedField>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+    #[serde(rename = "dataSource")]
+    pub data_source: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct EncryptedField {
+    pub encrypted: bool,
+    pub data: String,
+    pub iv: String,
+    pub auth_tag: String,
+}

backend/src/models/lab_result.rs

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+use serde::{Deserialize, Serialize};
+use mongodb::bson::{oid::ObjectId, DateTime};
+use super::health_data::EncryptedField;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct LabResult {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "labResultId")]
+    pub lab_result_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "profileId")]
+    pub profile_id: String,
+    #[serde(rename = "labData")]
+    pub lab_data: EncryptedField,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}

backend/src/models/medication.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 Medication {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "medicationId")]
+    pub medication_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "profileId")]
+    pub profile_id: String,
+    #[serde(rename = "medicationData")]
+    pub medication_data: EncryptedField,
+    #[serde(rename = "reminders")]
+    pub reminders: Vec<MedicationReminder>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct MedicationReminder {
+    #[serde(rename = "reminderId")]
+    pub reminder_id: String,
+    #[serde(rename = "scheduledTime")]
+    pub scheduled_time: String,
+}

backend/src/models/mod.rs

@@ -0,0 +1,9 @@
+pub mod user;
+pub mod family;
+pub mod profile;
+pub mod health_data;
+pub mod lab_result;
+pub mod medication;
+pub mod appointment;
+pub mod share;
+pub mod refresh_token;

backend/src/models/profile.rs

@@ -0,0 +1,49 @@
+use serde::{Deserialize, Serialize};
+use mongodb::{bson::{doc, oid::ObjectId, DateTime}, Collection};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Profile {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "profileId")]
+    pub profile_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "familyId")]
+    pub family_id: Option<String>,
+    #[serde(rename = "name")]
+    pub name: String,
+    #[serde(rename = "nameIv")]
+    pub name_iv: String,
+    #[serde(rename = "nameAuthTag")]
+    pub name_auth_tag: String,
+    #[serde(rename = "role")]
+    pub role: String,
+    #[serde(rename = "permissions")]
+    pub permissions: Vec<String>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}
+
+pub struct ProfileRepository {
+    collection: Collection<Profile>,
+}
+
+impl ProfileRepository {
+    pub fn new(collection: Collection<Profile>) -> Self {
+        Self { collection }
+    }
+    
+    pub async fn create(&self, profile: &Profile) -> mongodb::error::Result<()> {
+        self.collection.insert_one(profile, None).await?;
+        Ok(())
+    }
+    
+    pub async fn find_by_profile_id(&self, profile_id: &str) -> mongodb::error::Result<Option<Profile>> {
+        self.collection
+            .find_one(doc! { "profileId": profile_id }, None)
+            .await
+    }
+}

backend/src/models/refresh_token.rs

@@ -0,0 +1,22 @@
+use serde::{Deserialize, Serialize};
+use mongodb::bson::{oid::ObjectId, DateTime};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RefreshToken {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "tokenId")]
+    pub token_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "tokenHash")]
+    pub token_hash: String,
+    #[serde(rename = "expiresAt")]
+    pub expires_at: DateTime,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "revoked")]
+    pub revoked: bool,
+    #[serde(rename = "revokedAt")]
+    pub revoked_at: Option<DateTime>,
+}

backend/src/models/share.rs

@@ -0,0 +1,24 @@
+use serde::{Deserialize, Serialize};
+use mongodb::bson::{oid::ObjectId, DateTime};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Share {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "shareId")]
+    pub share_id: String,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "encryptedDataKey")]
+    pub encrypted_data_key: String,
+    #[serde(rename = "dataKeyIv")]
+    pub data_key_iv: String,
+    #[serde(rename = "dataKeyAuthTag")]
+    pub data_key_auth_tag: String,
+    #[serde(rename = "expiresAt")]
+    pub expires_at: DateTime,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "accessCount")]
+    pub access_count: i32,
+}

backend/src/models/user.rs

@@ -0,0 +1,88 @@
+use serde::{Deserialize, Serialize};
+use mongodb::{bson::{doc, oid::ObjectId, DateTime}, Collection};
+use chrono::{Utc, TimeZone};
+use validator::Validate;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct User {
+    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
+    pub id: Option<ObjectId>,
+    #[serde(rename = "userId")]
+    pub user_id: String,
+    #[serde(rename = "email")]
+    pub email: String,
+    #[serde(rename = "passwordHash")]
+    pub password_hash: String,
+    #[serde(rename = "encryptedRecoveryPhrase")]
+    pub encrypted_recovery_phrase: String,
+    #[serde(rename = "recoveryPhraseIv")]
+    pub recovery_phrase_iv: String,
+    #[serde(rename = "recoveryPhraseAuthTag")]
+    pub recovery_phrase_auth_tag: String,
+    #[serde(rename = "tokenVersion")]
+    pub token_version: i32,
+    #[serde(rename = "familyId")]
+    pub family_id: Option<String>,
+    #[serde(rename = "profileIds")]
+    pub profile_ids: Vec<String>,
+    #[serde(rename = "createdAt")]
+    pub created_at: DateTime,
+    #[serde(rename = "updatedAt")]
+    pub updated_at: DateTime,
+}
+
+#[derive(Debug, Deserialize, Validate)]
+pub struct RegisterUserRequest {
+    #[validate(email)]
+    pub email: String,
+    pub password_hash: String,
+    pub encrypted_recovery_phrase: String,
+    pub recovery_phrase_iv: String,
+    pub recovery_phrase_auth_tag: String,
+}
+
+#[derive(Debug, Deserialize, Validate)]
+pub struct LoginRequest {
+    #[validate(email)]
+    pub email: String,
+    pub password_hash: String,
+}
+
+pub struct UserRepository {
+    collection: Collection<User>,
+}
+
+impl UserRepository {
+    pub fn new(collection: Collection<User>) -> Self {
+        Self { collection }
+    }
+    
+    pub async fn create(&self, user: &User) -> mongodb::error::Result<()> {
+        self.collection.insert_one(user, None).await?;
+        Ok(())
+    }
+    
+    pub async fn find_by_email(&self, email: &str) -> mongodb::error::Result<Option<User>> {
+        self.collection
+            .find_one(doc! { "email": email }, None)
+            .await
+    }
+    
+    pub async fn find_by_user_id(&self, user_id: &str) -> mongodb::error::Result<Option<User>> {
+        self.collection
+            .find_one(doc! { "userId": user_id }, None)
+            .await
+    }
+    
+    pub async fn update_token_version(&self, user_id: &str, version: i32) -> mongodb::error::Result<()> {
+        let now = DateTime::now();
+        self.collection
+            .update_one(
+                doc! { "userId": user_id },
+                doc! { "$set": { "tokenVersion": version, "updatedAt": now } },
+                None,
+            )
+            .await?;
+        Ok(())
+    }
+}