-
Notifications
You must be signed in to change notification settings - Fork 0
/
serviceContainer.go
114 lines (98 loc) · 3.32 KB
/
serviceContainer.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
package main
import (
"database/sql"
_ "github.com/lib/pq"
"github.com/noting59/Golang-Solid-Implementation/controllers"
"github.com/noting59/Golang-Solid-Implementation/infrastructures"
"github.com/noting59/Golang-Solid-Implementation/repositories"
"github.com/noting59/Golang-Solid-Implementation/services"
"github.com/thedevsaddam/renderer"
"log"
"sync"
)
type IServiceContainer interface {
InjectCartController() controllers.CartController
InjectProductController() controllers.ProductController
InjectOrderController() controllers.OrderController
InjectPayController() controllers.PayController
}
var (
rnd *renderer.Render
postgreSQLHandler *infrastructures.PostgreSQLHandler
orderRepository *repositories.OrderRepository
productRepository *repositories.ProductRepository
userRepository *repositories.UserRepository
cartRepository *repositories.CartRepository
userService *services.UserService
productService *services.ProductService
orderService *services.OrderService
cartService *services.CartService
paymentService *infrastructures.SolidPayments
)
func init() {
rnd = renderer.New(renderer.Options{
TemplateDir: "templates",
})
config := infrastructures.Config{}
db, err := sql.Open("postgres", config.GetConf().PostgreSQLConn)
if err != nil {
log.Fatal(err)
}
postgreSQLHandler = &infrastructures.PostgreSQLHandler{}
postgreSQLHandler.Conn = db
orderRepository = &repositories.OrderRepository{IDbHandler: postgreSQLHandler}
userRepository = &repositories.UserRepository{IDbHandler: postgreSQLHandler}
productRepository = &repositories.ProductRepository{IDbHandler: postgreSQLHandler}
cartRepository = &repositories.CartRepository{IDbHandler: postgreSQLHandler}
userService = &services.UserService{IUserRepository: userRepository}
productService = &services.ProductService{IProductRepository: productRepository, ICartRepository: cartRepository}
cartService = &services.CartService{ICartRepository: cartRepository, IProductService: productService, IUserService: userService}
orderService = &services.OrderService{IOrderRepository: orderRepository, IProductService: productService, IUserService: userService}
paymentService = &infrastructures.SolidPayments{
IOrderService: orderService,
ICartService: cartService,
IUserService: userService,
}
}
type kernel struct{}
func (k *kernel) InjectPayController() controllers.PayController {
payController := controllers.PayController{
Render: rnd,
IPayHandler: paymentService,
}
return payController
}
func (k *kernel) InjectOrderController() controllers.OrderController {
orderController := controllers.OrderController{
Render: rnd,
ICartService: cartService,
IOrderService: orderService,
}
return orderController
}
func (k *kernel) InjectCartController() controllers.CartController {
cartController := controllers.CartController{
Render: rnd,
ICartService: cartService,
}
return cartController
}
func (k *kernel) InjectProductController() controllers.ProductController {
productController := controllers.ProductController{
Render: rnd,
IProductService: productService,
}
return productController
}
var (
k *kernel
containerOnce sync.Once
)
func ServiceContainer() IServiceContainer {
if k == nil {
containerOnce.Do(func() {
k = &kernel{}
})
}
return k
}