Modules

Modules are the foundational atomic layers of a NestGo project structure. They encapsulate closely related Controllers, Services, and Providers into a cohesive feature domain.

Writing a Module

users/module.go

Code

import (
    "github.com/nestgo/nestgo/common"
    "github.com/nestgo/nestgo/di"
)
 
type UsersModule struct{}
 
func (m *UsersModule) Module() common.ModuleConfig {
    service := NewUserService()
    controller := NewUserController(service)
 
    return common.ModuleConfig{
        Name:        "users",
        Controllers: []common.Controller{controller},
        Providers: []di.Provider{
            {Instance: service},
        },
    }
}

The Dependency Container scans your Controllers and Providers, automatically linking requested parameters to injected services securely!