nutcas3 dd15ecdb93 feat: Replace placeholder data with database queries in charging service methods ...

- Update GetSystemStats to query active sessions, total accounts, blocked users, and low balance alerts from database
- Update GetHealthStatus to check database connectivity and set ActiveSync status
- Update GetUsageStats to query usage events by IMSI and period with trend calculation comparing to previous period
- Update GetRealTimeUsage to query current session and today's usage from database
- Update ListUsageEvents to query usage events with

2026-04-17 15:55:41 +03:00

..

config

feat: Add configuration for payment processing, charging engine, metrics, and time-series storage

2026-04-17 15:36:44 +03:00

database

feat: Add database methods for transactions, payment methods, alerts, and notifications

2026-04-17 15:52:41 +03:00

graphql

feat: Remove comment separators and fix AlertUpdates severity parameter conversion

2026-04-17 15:46:55 +03:00

handlers

feat: Add subscriber HTTP handlers with CRUD operations and lifecycle management

2026-04-14 15:50:43 +03:00

metrics

feat: Add InfluxDB time-series storage with usage, system, and charging metrics tracking

2026-04-17 15:53:06 +03:00

models

feat: Add Balance field to Subscriber model with default value of 0

2026-04-17 15:53:29 +03:00

payment

feat: Add PaymentMethodDetails struct for token-based payment method retrieval

2026-04-17 15:55:32 +03:00

services

feat: Replace placeholder data with database queries in charging service methods

2026-04-17 15:55:41 +03:00