DIGIT Services

Building Blocks & Business Services

DIGIT Building Blocks / Modules	Service names	Brief	Features
Zuul Service (API Gateway)	zuul	API Gateway	Unified interface for a set of microservices
Access Control Services	egov-accesscontrol	Authorise end-user based on their roles and provide access to the DIGIT platform resources	Serve the applicable actions for a user based on user role
Encryption Service	egov-enc-service	Secure sensitive data that is being stored in the database	Encrypt, Decrypt, Sign, Verify and Rotate Key
User OTP Service	user-otp	User-OTP service	Handles the OTP for user registration, user login and password reset for a particular user
eGov OTP Service	egov-otp	Authenticate the users on the platform.	User authentication
ID Generation Service	egov-idgen	Avoid unnecessary repetition of codes to generate ids and to have centralized control over the logic so that burden of maintenance is reduced from the developers.	To create a config based application that can be used without writing even a single line of coding.
Payment Gateway Service	egov-pg-service	DIGITPayment Gateway acts as a liaison between DIGIT apps and external payment gateways facilitating payments, reconciliation of payments and lookup of transactions' status'.	Gateways facilitating payments, reconciliation of payments and lookup of transactions' status'.
User Services	egov-user	Responsible for user data management and providing login and logout into Digit system	Identity registration, management module
MDMS (Master Data Management Service)	egov-mdms-service	Reduce the time spent by developers on writing codes to store and fetch master data ( primary data needed for module functionality )	Adds master data for usage; Reads data from GIT directly with no dependency on any database services.
Persister Service	egov-persister	framework to persist data in a transactional fashion with low latency based on a config file	Persister service provides a framework to persist data in a transactional fashion with low latency based on a config file. Removes repetitive and time-consuming persistence code from other services.
SMS Notification Service	egov-notification-sms	Manage all the SMS notifications being sent out	Common platform to send SMS notifications to users; Support localised SMS; Easily configurable with different SMS service providers
Email Notification Service	egov-notification-mail	Common point to manage all the email notifications being sent out of the platform	Platform to send email notifications to the users; Support localised email.
Searcher Service	egov-searcher		To provide a one-stop framework for searching data from multiple data-source based on configuration (Postgres, Elasticsearch etc). To create provision for implementing features based on ad-hoc requirements which directly or indirectly require a search functionality.
Telemetry	egov-telemetry
NLP Engine Service	nlp-engine	Uses fuzzy matching and pattern recognition	Provides city fuzzy search feature which returns the list of cities having the highest match ratio with the input.
Chatbot	xstate-chatbot	Chatbot	functionality to the user to access PGR module services
FileStore Service	egov-filestore	A core application that handles uploading different kinds of files to servers including images and different document types	Takes in a request object, stores them in a disk/AWS/azure, requested file to be uploaded is taken in form of a multi-part file then saved to the storage and a uuid is returned
PDF Generation Service	pdf-service	Show information in PDF format that can be print/downloaded by the user.
HRMS	egov-hrms	HRMS is to provide a service that manages all the employees enrolled in the system	HRMS provides extensive APIs to create, update and search the employees with attributes like assignments, service history, jurisdiction, etc. HRMS can be treated as a sub-set of the egov-user service. Every employee created through HRMS is added as a user in the egov-user.
Location Services	egov-location	Provides location details
Localization Service	egov-localization	Localization application stores the locale data in the format of key and value along with the module, tenantid and locale. Locale refers to the specific location where data is being added.
Billing service	billing-service	serve the Bill for all revenue Business services	he main objective of the billing module is to serve the Bill for all revenue Business services. To serve the Bill, Billing-Service requires demand. Demands will be prepared by Revenue modules and stored by billing based on which it will generate the Bill.
Report Service	report	Common framework for generating reports	Add reports on the fly just by adding configurations without any coding effort.
Indexer Service	egov-indexer	Framework for indexing the data to elasticsearch; indexing live data, reindexing from one index to the other and indexing legacy data from the datastore	LiveIndex, Reindex and LegacyIndex
collection Service	collection-services	revenue collection platform	The Collection service is to serve as a revenue collection platform for all the billing systems through cash, cheque, dd, swipe machine. It enables payment for all services provided by the eGov platform at a single point for the Citizen and counter collection in municipal alike.
Workflow Services (egov-workflow-v2)	egov-workflow-v2	Workflow engine	Role based workflow instances
Appropriation Service	egov-apportion-service	apportion the amount paid against a bill	Apportion service is used to apportion the amount paid against a bill among the different tax heads based on the implemented algorithm. The default algorithm uses order of the tax head to apportion, the tax head with lowest order is apportioned off first while the highest order tax head is apportioned last.
Dashboard analytics	dashboard-analytics	data is fetched, aggregated, computed, transformed and sent across	DSS has two sides to it. One is the process in which the Data is pooled to ElasticSearch and the other being the way it is fetched, aggregated, computed, transformed and sent across. As this revolves around a variety of Data Set, there is a need for making this configurable. So that, tomorrow, given a new scenario is introduced, then it is just a configuration away from getting the newly introduced scenario involved in this flow of the process.
Dashboard ingest	dashboard-ingest
Instrument service	egf-instrument	Setting up finance service
Finance master service	egf-master
Finance 3rd party integration	finance-collections-voucher-consumer
Downloadable forms & files for consumers	egov-document-uploader
User Event	egov-user-event
Datamart	datamart	Build a datamart query
PDF Wrapper	egov-pdf

Municipal Services

Building Blocks / Modules	Service names	Doc Links	Brief
Online Building Plan Approval	bpa-calculator	BPA Calculator Service	All calculations related to online building plan approval module
Onlibe Building Plab Approval service	bpa-services	BPA Service Configuration	Apprilication create, update and search for all online building plan serivces like- permit order, occupancy certificate
eChallan Calculator	echallan-calculator	e-Challan Calculator Service	Calculation logic related to miscallaneous and challan collections
eChallan Calculator Service	echallan-service	e-Challan Service	Challan create, update and search feature
calculate the fire noc charges	firenoc-calculator	Fire NOC Calculator Service	Calculation logic related to Fire NOC module
calculate the fire noc charges	firenoc-services	Fire NOC Service	Application create, update and search and other features of Fire NOC module
search the created Applications	inbox	Employee - Inbox & Application Details	Search of items in user inbox can be fetched using this service
Public greviance module	pgr-services	PGR Service Configuration	Create, update and search of complaints for the Public Grievience module can be found here
Property TAx calculation	pt-calculator-v2	PT Calculator	All calculation logic pertaining to Property Tax module can be found here
Property search	property-services	PT Service Configuration	Create, update and search of Property registry as part of the Property Tax module is defined here
Sewage tax calculator	sw-calculator	Sewerage Calculator Service	All calculation logic pertaining to the sewerage module which comes as part of Water and Sewerage can be found here
Sewerage module	sw-services	Sewerage Service Configuration	Create, update and search of applications for the Sewerage module which comes as part of the Water and Sewerage module comes here
Trade License module	tl-calculator	Trade License Calculator	All calculation logic for new and renewal of license in the Trade License
Trade License service	tl-services	TL Service Configuration	Trade lisence configuration
Whatsapp Integration	turn-io-adapter	Turn-Io-Adapter
Vehicle services	vehicle	Vehicle Services	Vehicle Registry is a system that enables ULB Employees to create and search Vehicle Entities and schedule Vehicle Trip for Fecal Sludge Management Application and track the VehicleTrip. This document contains the details about how to set up the Vehicle and describe the functionalities provided.
Vednor Management	vendor	Vendor Registry	Vendor Registry is a system that enables ULB Employees to create and search Vendor i.e Desludging Operator (DSO) and driver entities with appropriate vehicle Entities for FSM Application. This document contains details about how to set up the Vendor and describe the functionalities provided.
Water & Sewerage Systems	ws-calculator	Water Calculator Service	WS calculator application is used to calculate the water application one time Fees and meter reading charges based on the different billing slabs that's why the calculation and demand generation logic will be separated out from the WS service. So in future, if calculation logic needs to modify then changes can be carried out for each implementation without modifying the WS service.
Water & Sewerage Systems	ws-services	Water Service Configuration