Backend Application
Database Entities
For the development, we used MariaDB/MySql as the database of LRBSL project. However, by using the TypeORM which is an object relation mapping tool, the database-backend development could be able to complete independently from database type. The database entities which are based on TypeORM can be found at "/blockchain/packages/server/src/entities" location.
- user.entity : parent class for main 3 user entities
- user.auth.entity : contains authentication user information
- user.notary.entity : contains notary related user information
- user.surveyor.entity : contains surveyor related user information
- user.rlr.entity : contains regional land registry related user information
- nic.entity : contains national identity card information
- land.entity : contains land information which are not in blockchain
- land.deed.entity : contains deed information for each land
- land.plan.entity : contains plan information for each land
Database Entity Related Services
The services for database entities can be found at "/blockchain/packages/server/src/services" location.
- user.service :
- Auth User related services
- getAuthUserById(id: string)
- getAuthUserByCredentials(email: string, password: string)
- createAuthUser(email: string, password: string, type: string)
- updateAuthUser(user: AuthUser)
- updateAuthUserPassword(id: string, password: string)
- deleteAuthUserById(id: string)
- Auth User related services