Files
RenewCMS/api/dependecyInjection.go
T

93 lines
3.2 KiB
Go

package api
import (
"GoCMS/adapters/secondary/gateways"
"GoCMS/adapters/secondary/gateways/models"
domainGateways "GoCMS/domain/gateways"
"GoCMS/useCases"
"os"
"path/filepath"
"github.com/glebarez/sqlite"
"gorm.io/gorm"
)
type UseCases struct {
CreateArticleUseCase *useCases.CreateArticleUseCase
GetArticleUseCase *useCases.GetArticleUseCase
ListArticlesUseCase *useCases.ListArticlesUseCase
UpdateArticleUseCase *useCases.UpdateArticleUseCase
DeleteArticleUseCase *useCases.DeleteArticleUseCase
GetUserUseCase *useCases.GetUserUseCase
CreateUserUseCase *useCases.CreateUserUseCase
UpdateUserUseCase *useCases.UpdateUserUseCase
DeleteUserUseCase *useCases.DeleteUserUseCase
ListUsersUseCase *useCases.ListUsersUseCase
GetPageUseCase *useCases.GetPageUseCase
SendMailUseCase *useCases.SendMailUseCase
CreateImageUseCase *useCases.CreateImageUseCase
DeleteImageUseCase *useCases.DeleteImageUseCase
}
type Repositories struct {
ArticleRepo domainGateways.IArticleRepository
UserRepo domainGateways.IUserRepository
ImageRepo domainGateways.IImageRepository
MailRepo domainGateways.IMailRepository
PageRepo domainGateways.IPageRepository
}
var Container *UseCases
func getDb() *gorm.DB {
dbName := os.Getenv("DB_FILE")
if err := os.MkdirAll(filepath.Dir(dbName), os.ModePerm); err != nil {
panic("Unable to create necessary subdirectories: " + err.Error())
}
db, err := gorm.Open(sqlite.Open(dbName), &gorm.Config{})
if err != nil {
panic("Unable to open the database: " + err.Error())
}
if err := db.AutoMigrate(&models.Article{}, &models.User{}); err != nil {
panic("Failed to migrate database: " + err.Error())
}
return db
}
func initRepositories(db *gorm.DB) *Repositories {
return &Repositories{
ArticleRepo: gateways.NewArticleRepository(db),
UserRepo: gateways.NewUserRepository(db),
ImageRepo: gateways.NewImageRepository(db),
MailRepo: gateways.NewMailRepository(),
PageRepo: gateways.NewPageRepository(),
}
}
func initUseCases(repos *Repositories) *UseCases {
return &UseCases{
CreateArticleUseCase: useCases.NewCreateArticleUseCase(repos.ArticleRepo),
GetArticleUseCase: useCases.NewGetArticleUseCase(repos.ArticleRepo),
ListArticlesUseCase: useCases.NewListArticlesUseCase(repos.ArticleRepo),
UpdateArticleUseCase: useCases.NewUpdateArticleUseCase(repos.ArticleRepo),
DeleteArticleUseCase: useCases.NewDeleteArticleUseCase(repos.ArticleRepo),
GetUserUseCase: useCases.NewGetUserUseCase(repos.UserRepo),
CreateUserUseCase: useCases.NewCreateUserUseCase(repos.UserRepo),
UpdateUserUseCase: useCases.NewUpdateUserUseCase(repos.UserRepo),
DeleteUserUseCase: useCases.NewDeleteUserUseCase(repos.UserRepo),
ListUsersUseCase: useCases.NewListUsersUseCase(repos.UserRepo),
GetPageUseCase: useCases.NewGetPageUseCase(repos.PageRepo),
SendMailUseCase: useCases.NewSendMailUseCase(repos.MailRepo),
CreateImageUseCase: useCases.NewCreateImageUseCase(repos.ImageRepo),
DeleteImageUseCase: useCases.NewDeleteImageUseCase(repos.ImageRepo),
}
}
func InitContainer() {
db := getDb()
repos := initRepositories(db)
Container = initUseCases(repos)
}