@cv/system#

Infrastructure and foundation package for the CV Generator monorepo.

Overview#

This package provides reusable infrastructure services and utilities that form the foundation layer of the application. It contains database services, mail services, base entities, and domain error classes.

Package Structure#

src/
├── database/                # Database services
│   ├── prisma.service.ts
│   └── database.module.ts
├── base/                    # Base utilities
│   ├── base.entity.ts
│   ├── pagination.service.ts
│   ├── cursor.service.ts
│   ├── raise.util.ts
│   └── unauthorized.util.ts
├── mail/                    # Email services
│   ├── mail.module.ts
│   ├── resend/             # Resend implementation
│   └── template/           # Email templating
├── errors/                  # Domain errors
│   └── domain-error.ts
└── index.ts

Usage#

Installation#

This package is part of the monorepo and is automatically available to other packages via npm workspaces.

Importing#

import { PrismaService, DatabaseModule, BaseEntity } from "@cv/system";

Key Exports#

• Modules: DatabaseModule, ResendModule, TemplateModule, BaseModule
• Services: PrismaService, MailService, HandlebarsTemplateService, TemplateRegistryService
• Entities: BaseEntity
• Utilities: raise, unauthorized, PaginationService, CursorService
• Errors: DomainError

Dependencies#

• Peer Dependencies: @nestjs/common, @nestjs/core, @prisma/client, resend, handlebars
• Internal Dependencies: None (foundation layer)

Architecture#

This package is the foundation layer and has no dependencies on other monorepo packages. It provides:

• Database access via Prisma
• Email sending and templating
• Base entity classes
• Pagination and cursor utilities
• Domain error base classes

All packages in the monorepo depend on this package, but this package depends on nothing within the monorepo.