Notification updates
This commit is contained in:
Eric Gullickson
@@ -0,0 +1,272 @@
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import { Pool } from 'pg';
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import pool from '../../../core/config/database';
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import type {
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EmailTemplate,
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NotificationLog,
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NotificationSummary,
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DueMaintenanceItem,
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ExpiringDocument,
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TemplateKey
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} from '../domain/notifications.types';
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export class NotificationsRepository {
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constructor(private readonly db: Pool = pool) {}
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// ========================
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// Row Mappers
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// ========================
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private mapEmailTemplate(row: any): EmailTemplate {
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return {
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id: row.id,
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templateKey: row.template_key,
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name: row.name,
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description: row.description,
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subject: row.subject,
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body: row.body,
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variables: row.variables,
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isActive: row.is_active,
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createdAt: row.created_at,
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updatedAt: row.updated_at
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};
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}
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private mapDueMaintenanceItem(row: any): DueMaintenanceItem {
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return {
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id: row.id,
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vehicleId: row.vehicle_id,
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vehicleName: row.vehicle_name,
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category: row.category,
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subtypes: row.subtypes,
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nextDueDate: row.next_due_date,
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nextDueMileage: row.next_due_mileage,
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isDueSoon: row.is_due_soon,
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isOverdue: row.is_overdue,
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emailNotifications: row.email_notifications
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};
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}
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private mapExpiringDocument(row: any): ExpiringDocument {
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return {
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id: row.id,
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vehicleId: row.vehicle_id,
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vehicleName: row.vehicle_name,
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documentType: row.document_type,
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title: row.title,
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expirationDate: row.expiration_date,
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isExpiringSoon: row.is_expiring_soon,
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isExpired: row.is_expired,
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emailNotifications: row.email_notifications
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};
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}
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// ========================
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// Email Templates
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// ========================
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async getEmailTemplates(): Promise<EmailTemplate[]> {
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const res = await this.db.query(
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`SELECT * FROM email_templates ORDER BY template_key`
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);
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return res.rows.map(row => this.mapEmailTemplate(row));
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}
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async getEmailTemplateByKey(key: TemplateKey): Promise<EmailTemplate | null> {
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const res = await this.db.query(
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`SELECT * FROM email_templates WHERE template_key = $1`,
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[key]
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);
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return res.rows[0] ? this.mapEmailTemplate(res.rows[0]) : null;
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}
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async updateEmailTemplate(
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key: TemplateKey,
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updates: { subject?: string; body?: string; isActive?: boolean }
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): Promise<EmailTemplate | null> {
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const fields: string[] = [];
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const params: (string | boolean)[] = [];
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let i = 1;
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if (updates.subject !== undefined) {
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fields.push(`subject = $${i++}`);
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params.push(updates.subject);
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}
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if (updates.body !== undefined) {
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fields.push(`body = $${i++}`);
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params.push(updates.body);
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}
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if (updates.isActive !== undefined) {
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fields.push(`is_active = $${i++}`);
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params.push(updates.isActive);
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}
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if (fields.length === 0) {
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return this.getEmailTemplateByKey(key);
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}
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fields.push(`updated_at = CURRENT_TIMESTAMP`);
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params.push(key);
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const sql = `
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UPDATE email_templates
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SET ${fields.join(', ')}
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WHERE template_key = $${i}
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RETURNING *
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`;
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const res = await this.db.query(sql, params);
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return res.rows[0] ? this.mapEmailTemplate(res.rows[0]) : null;
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}
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// ========================
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// Notification Logs
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// ========================
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async insertNotificationLog(log: {
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user_id: string;
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notification_type: 'email' | 'toast';
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template_key: TemplateKey;
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recipient_email?: string;
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subject?: string;
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reference_type?: string;
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reference_id?: string;
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status?: 'pending' | 'sent' | 'failed';
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error_message?: string;
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}): Promise<NotificationLog> {
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const res = await this.db.query(
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`INSERT INTO notification_logs (
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user_id, notification_type, template_key, recipient_email, subject,
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reference_type, reference_id, status, error_message
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
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RETURNING *`,
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[
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log.user_id,
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log.notification_type,
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log.template_key,
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log.recipient_email ?? null,
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log.subject ?? null,
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log.reference_type ?? null,
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log.reference_id ?? null,
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log.status ?? 'sent',
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log.error_message ?? null,
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]
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);
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return res.rows[0] as NotificationLog;
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}
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// ========================
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// Notification Summary
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// ========================
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async getNotificationSummary(userId: string): Promise<NotificationSummary> {
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// Get counts of due soon vs overdue maintenance items
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const maintenanceRes = await this.db.query(
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`SELECT
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COUNT(*) FILTER (WHERE ms.next_due_date <= CURRENT_DATE) as overdue_count,
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COUNT(*) FILTER (WHERE ms.next_due_date > CURRENT_DATE AND ms.next_due_date <= CURRENT_DATE + INTERVAL '30 days') as due_soon_count
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FROM maintenance_schedules ms
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WHERE ms.user_id = $1
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AND ms.is_active = true
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AND ms.next_due_date IS NOT NULL
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AND ms.next_due_date <= CURRENT_DATE + INTERVAL '30 days'`,
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[userId]
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);
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// Get counts of expiring soon vs expired documents
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const documentRes = await this.db.query(
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`SELECT
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COUNT(*) FILTER (WHERE d.expiration_date < CURRENT_DATE) as expired_count,
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COUNT(*) FILTER (WHERE d.expiration_date >= CURRENT_DATE AND d.expiration_date <= CURRENT_DATE + INTERVAL '30 days') as expiring_soon_count
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FROM documents d
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WHERE d.user_id = $1
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AND d.deleted_at IS NULL
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AND d.expiration_date IS NOT NULL
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AND d.expiration_date <= CURRENT_DATE + INTERVAL '30 days'`,
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[userId]
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);
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return {
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maintenanceDueSoon: parseInt(maintenanceRes.rows[0]?.due_soon_count || '0', 10),
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maintenanceOverdue: parseInt(maintenanceRes.rows[0]?.overdue_count || '0', 10),
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documentsExpiringSoon: parseInt(documentRes.rows[0]?.expiring_soon_count || '0', 10),
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documentsExpired: parseInt(documentRes.rows[0]?.expired_count || '0', 10),
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};
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}
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// ========================
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// Due Maintenance Items
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// ========================
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async getDueMaintenanceItems(userId: string): Promise<DueMaintenanceItem[]> {
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const res = await this.db.query(
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`SELECT
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ms.id,
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ms.vehicle_id,
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v.name as vehicle_name,
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ms.category,
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ms.subtypes,
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ms.next_due_date,
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ms.next_due_mileage,
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ms.email_notifications,
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CASE
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WHEN ms.next_due_date <= CURRENT_DATE THEN true
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WHEN ms.next_due_mileage IS NOT NULL AND v.odometer >= ms.next_due_mileage THEN true
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ELSE false
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END as is_overdue,
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CASE
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WHEN ms.next_due_date <= CURRENT_DATE + INTERVAL '30 days' AND ms.next_due_date > CURRENT_DATE THEN true
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WHEN ms.next_due_mileage IS NOT NULL AND v.odometer >= ms.next_due_mileage - 500 AND v.odometer < ms.next_due_mileage THEN true
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ELSE false
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END as is_due_soon
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FROM maintenance_schedules ms
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JOIN vehicles v ON ms.vehicle_id = v.id
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WHERE ms.user_id = $1
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AND ms.is_active = true
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AND (
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ms.next_due_date <= CURRENT_DATE + INTERVAL '30 days'
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OR (ms.next_due_mileage IS NOT NULL AND v.odometer >= ms.next_due_mileage - 500)
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)
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ORDER BY
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CASE WHEN ms.next_due_date <= CURRENT_DATE THEN 0 ELSE 1 END,
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ms.next_due_date ASC NULLS LAST`,
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[userId]
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);
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return res.rows.map(row => this.mapDueMaintenanceItem(row));
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}
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// ========================
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// Expiring Documents
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// ========================
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async getExpiringDocuments(userId: string): Promise<ExpiringDocument[]> {
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const res = await this.db.query(
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`SELECT
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d.id,
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d.vehicle_id,
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v.name as vehicle_name,
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d.document_type,
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d.title,
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d.expiration_date,
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d.email_notifications,
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CASE
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WHEN d.expiration_date < CURRENT_DATE THEN true
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ELSE false
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END as is_expired,
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CASE
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WHEN d.expiration_date >= CURRENT_DATE AND d.expiration_date <= CURRENT_DATE + INTERVAL '30 days' THEN true
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ELSE false
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END as is_expiring_soon
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FROM documents d
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JOIN vehicles v ON d.vehicle_id = v.id
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WHERE d.user_id = $1
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AND d.deleted_at IS NULL
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AND d.expiration_date IS NOT NULL
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AND d.expiration_date <= CURRENT_DATE + INTERVAL '30 days'
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ORDER BY
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CASE WHEN d.expiration_date < CURRENT_DATE THEN 0 ELSE 1 END,
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d.expiration_date ASC`,
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[userId]
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);
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return res.rows.map(row => this.mapExpiringDocument(row));
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}
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}
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