SMS Module Documentation
Overview
The SMS module handles all Short Message Service (SMS) and Multimedia Messaging Service (MMS) functionalities, including message sending, receiving, configuration, and reporting within the admin panel application.
Path:src/app/sms
Module File: sms.module.ts
Routing File: sms-routing.module.ts
Purpose
- SMS/MMS message sending and receiving
- Message delivery reporting (MDR)
- SMS configuration and settings
- IP whitelist management
- Factor authentication via SMS
- Message testing and validation
- SMS routing and delivery optimization
- Template management for automated messages
Components
Core SMS Components
1. TestmessageComponent (testmessage/testmessage.component.ts)
- SMS testing interface
- Message validation
- Delivery testing
- Template testing
- Multi-destination testing
2. SmsConfigurationComponent (sms-configuration/sms-configuration.component.ts)
- SMS service configuration
- Provider settings
- Routing configuration
- Delivery preferences
- Failover settings
3. SmssettingComponent (smssetting/smssetting.component.ts)
- Global SMS settings
- Default configurations
- Rate limiting
- Message priorities
- Delivery windows
Message Direction Components
4. OutboundsmsComponent (outboundsms/outboundsms.component.ts)
- Outbound message management
- Send message interface
- Bulk messaging
- Message scheduling
- Delivery tracking
5. InboundsmsComponent (inboundsms/inboundsms.component.ts)
- Inbound message handling
- Message receiving configuration
- Auto-response setup
- Message routing
- Webhook configuration
Reporting Components
6. MdrsComponent (mdrs/mdrs.component.ts)
- Message Delivery Reports
- Delivery status tracking
- Delivery analytics
- Failed message analysis
- Performance metrics
7. MmsMDRComponent (mms-mdr/mms-mdr.component.ts)
- MMS Delivery Reports
- Multimedia message tracking
- MMS-specific analytics
- Media delivery status
- MMS performance metrics
Security & Access Control
8. IpWhitelistsComponent (ip-whitelists/ip-whitelists.component.ts)
- IP address whitelisting
- Access control management
- Security configuration
- API access restrictions
- Whitelist management
Authentication Components
9. FactorauthenticationComponent (factorauthentication/factorauthentication.component.ts)
- Two-factor authentication setup
- SMS-based authentication
- OTP configuration
- Authentication templates
- Security settings
10. FactorauthenticationdetailsComponent (factorauthenticationdetails/factorauthenticationdetails.component.ts)
- 2FA implementation details
- Authentication logs
- Security audit trail
- Authentication analytics
- Failure analysis
Voice Integration
11. AddfavoiceComponent (addfavoice/addfavoice.component.ts)
- Voice message integration
- Voice-to-SMS conversion
- Voice message configuration
- Audio message handling
- Voice routing setup
12. FavoicedetailsComponent (favoicedetails/favoicedetails.component.ts)
- Voice message details
- Voice delivery reports
- Audio quality metrics
- Voice analytics
- Performance tracking
MMS Components
13. UploadmediaviammsComponent (uploadmediaviamms/uploadmediaviamms.component.ts)
- Media file upload for MMS
- Image/video processing
- Media validation
- File size optimization
- Media library management
Services
Core SMS Services
1. SmsService (sms.service.ts)
- Main SMS operations
- Message sending/receiving
- Configuration management
- API integration
- Error handling
2. SmsconfigService (smsconfig.service.ts)
- SMS configuration management
- Provider settings
- Routing configuration
- System settings
3. SmsmaintainService (smsmaintain.service.ts)
- SMS system maintenance
- Health monitoring
- Performance optimization
- System diagnostics
Specialized Services
4. IpwhitelistService (ipwhitelist.service.ts)
- IP whitelist management
- Access control
- Security enforcement
- Blacklist management
5. MdrsService (mdrs.service.ts)
- Message delivery reporting
- Analytics and metrics
- Report generation
- Performance tracking
6. OutboundsmsService (outboundsms.service.ts)
- Outbound message handling
- Message queuing
- Delivery optimization
- Bulk processing
7. InboundsmsService (inboundsms.service.ts)
- Inbound message processing
- Message routing
- Auto-response handling
- Webhook management
8. SmssettingService (smssetting.service.ts)
- SMS settings management
- Configuration validation
- Default value management
- Setting synchronization
9. TestmessageService (testmessage.service.ts)
- Message testing operations
- Validation services
- Test result analysis
- Quality assurance
Pipes & Utilities
Data Processing Pipes
1. DateFilter (datefilter.pipe.ts)
- Date-based filtering
- Date range selection
- Time zone handling
- Date formatting
2. FloorDecimal3 (decimal.pipe.ts)
- Decimal formatting for SMS metrics
- Cost calculations
- Rate formatting
- Statistical displays
3. TimeFormatPipe (time-format.pipe.ts)
- Time formatting for SMS
- Delivery time display
- Schedule formatting
- Duration calculations
4. OrderPipe (orderPipe.pipe.ts)
- Data sorting for SMS lists
- Message ordering
- Priority sorting
- Custom sort criteria
File Structure
``
src/app/sms/
├── addfavoice/
│ ├── addfavoice.component.css
│ ├── addfavoice.component.html
│ └── addfavoice.component.ts
├── factorauthentication/
│ ├── factorauthentication.component.css
│ ├── factorauthentication.component.html
│ └── factorauthentication.component.ts
├── factorauthenticationdetails/
│ ├── factorauthenticationdetails.component.css
│ ├── factorauthenticationdetails.component.html
│ └── factorauthenticationdetails.component.ts
├── favoicedetails/
│ ├── favoicedetails.component.css
│ ├── favoicedetails.component.html
│ └── favoicedetails.component.ts
├── inboundsms/
│ ├── inboundsms.component.css
│ ├── inboundsms.component.html
│ └── inboundsms.component.ts
├── ip-whitelists/
│ ├── ip-whitelists.component.css
│ ├── ip-whitelists.component.html
│ └── ip-whitelists.component.ts
├── mdrs/
│ ├── mdrs.component.css
│ ├── mdrs.component.html
│ └── mdrs.component.ts
├── mms-mdr/
│ ├── mms-mdr.component.css
│ ├── mms-mdr.component.html
│ └── mms-mdr.component.ts
├── outboundsms/
│ ├── outboundsms.component.css
│ ├── outboundsms.component.html
│ └── outboundsms.component.ts
├── sms-configuration/
│ ├── sms-configuration.component.css
│ ├── sms-configuration.component.html
│ └── sms-configuration.component.ts
├── smssetting/
│ ├── smssetting.component.css
│ ├── smssetting.component.html
│ └── smssetting.component.ts
├── testmessage/
│ ├── testmessage.component.css
│ ├── testmessage.component.html
│ └── testmessage.component.ts
├── uploadmediaviamms/
│ ├── uploadmediaviamms.component.css
│ ├── uploadmediaviamms.component.html
│ └── uploadmediaviamms.component.ts
├── datefilter.pipe.ts
├── decimal.pipe.ts
├── inboundsms.service.ts
├── ipwhitelist.service.ts
├── mdrs.service.ts
├── orderPipe.pipe.ts
├── outboundsms.service.ts
├── sms-routing.module.ts
├── sms.module.ts
├── sms.service.ts
├── smsconfig.service.ts
├── smsmaintain.service.ts
├── smssetting.service.ts
├── testmessage.service.ts
└── time-format.pipe.ts
`
Key Dependencies
@angular/forms - Reactive forms for SMS configuration
@angular/common - Common pipes and directives
ng2-charts - Chart components for analytics
ng2-search-filter - Search and filtering
@ng-bootstrap/ng-bootstrap - Bootstrap components
ngx-pagination - Pagination support
@angular/material - Material design components
ng-multiselect-dropdown - Multi-select controls
Routes Configuration
The SMS module uses the following route structure:
/sms - Main SMS dashboard
/sms/test-message - Message testing
/sms/sms-configuration - SMS settings
/sms/mdrs - Message delivery reports
/sms/outbound-sms - Outbound messaging
/sms/inbound-sms - Inbound messaging
/sms/ip-whitelists - IP access control
/sms/sms-setting - Global settings
/sms/factor-authentication - 2FA setup
/sms/factor-authentication-details - 2FA details
/sms/add-fa-voice - Voice integration
/sms/fa-voice-details - Voice details
/sms/mms-mdr - MMS reports
/sms/upload-media-via-mms` - MMS media upload
Key Features
Message Management
- Bulk SMS sending
- Message scheduling
- Template management
- Message personalization
- Delivery optimization
- Failed message retry
Delivery Reporting
- Real-time delivery status
- Comprehensive analytics
- Performance metrics
- Cost analysis
- Delivery rate optimization
- Error analysis
Security Features
- IP whitelisting
- Two-factor authentication
- Secure API access
- Message encryption
- Access logging
- Rate limiting
Integration Capabilities
- Multiple SMS providers
- Webhook support
- API integration
- Voice message integration
- MMS support
- Auto-response handling
Integration Points
External Services
- SMS Providers - Multiple SMS gateway integration
- Voice Services - Voice message providers
- Media Services - MMS media processing
- Authentication Services - 2FA providers
Internal Modules
- User Management - User authentication via SMS
- Notification - SMS notifications
- Billing - SMS usage billing
- Reports - SMS analytics and reporting
Security Features
1. IP Whitelisting - Restricted API access
2. Two-Factor Authentication - SMS-based 2FA
3. Message Encryption - Secure message transmission
4. Access Control - Role-based SMS access
5. Rate Limiting - Abuse prevention
6. Audit Trail - Complete message logging
Performance Optimization
- Message queuing for bulk operations
- Connection pooling for providers
- Caching of frequently used data
- Asynchronous processing
- Load balancing across providers
- Automatic failover handling
Compliance & Standards
- TCPA compliance for automated messaging
- GDPR compliance for data protection
- Carrier regulations adherence
- Spam prevention measures
- Opt-out management
- Message content filtering
Usage Guidelines
SMS Configuration
1. Configure SMS providers
2. Set up routing rules
3. Configure IP whitelist
4. Test message delivery
5. Set up monitoring and alerts
Message Sending Best Practices
1. Use appropriate message templates
2. Implement proper opt-out mechanisms
3. Monitor delivery rates
4. Handle failed messages appropriately
5. Respect sending limits and schedules
API Integration
The module integrates with backend SMS APIs for:
- Message sending and receiving
- Delivery status updates
- Provider configuration
- Analytics and reporting
- User management
- Billing integration
Error Handling
Comprehensive error handling for:
- Provider connectivity issues
- Message delivery failures
- Configuration errors
- Rate limit exceeded
- Invalid message format
- Authentication failures
Monitoring & Analytics
- Real-time delivery monitoring
- Performance metrics tracking
- Cost analysis and optimization
- Provider performance comparison
- Error rate monitoring
- Usage pattern analysis