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Implementing list endpoints

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This commit is contained in:
Brandon Watson
2023-08-14 20:21:33 -05:00
parent 6799b59f9c
commit bdb7a39a91
8 changed files with 135 additions and 12 deletions
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7
services/character/character.go
View File

@ -34,6 +34,13 @@ func (s *charactersrvc) GetCharacter(ctx context.Context, p *character.GetCharac
return
}
func (s *charactersrvc) ListCharacters(ctx context.Context) (res []*character.Character, err error) {
for _, value := range s.characters {
res = append(res, value)
}
return
}
// CreateCharacter implements createCharacter.
func (s *charactersrvc) CreateCharacter(ctx context.Context, p *character.Character) (res *character.Character, err error) {
s.logger.Print("character.createCharacter")

10
services/character/design/design.go
View File

@ -33,8 +33,14 @@ var _ = Service("character", func() {
})
})
// Method("listCharacters", func() {
// })
Method("listCharacters", func() {
Payload(Empty)
Result(ArrayOf(Character))
GRPC(func() {
Response(CodeOK)
})
})
Method("createCharacter", func() {
Payload(Character)

40
services/front/design/design.go
View File

@ -32,8 +32,17 @@ var _ = Service("front", func() {
})
})
// Method("listItems", func() {
// })
Method("listItems", func() {
Payload(Empty)
Result(ArrayOf(Item))
HTTP(func() {
GET("/item")
Response(StatusOK)
Response(StatusBadRequest)
Response(StatusNotFound)
})
})
Method("createItem", func() {
Payload(Item)
@ -89,8 +98,17 @@ var _ = Service("front", func() {
})
})
// Method("listCharacters", func() {
// })
Method("listCharacters", func() {
Payload(Empty)
Result(ArrayOf(Character))
HTTP(func() {
GET("/character")
Response(StatusOK)
Response(StatusBadRequest)
Response(StatusNotFound)
})
})
Method("createCharacter", func() {
Payload(Character)
@ -160,5 +178,19 @@ var _ = Service("front", func() {
})
})
Method("listInventoryItems", func() {
Payload(func() {
Field(1, "characterId", Int)
})
Result(ArrayOf(Item))
HTTP(func() {
GET("/character/{characterId}/item")
Response(StatusOK)
Response(StatusBadRequest)
Response(StatusNotFound)
})
})
Files("/openapi.json", "./gen/http/openapi.json")
})

51
services/front/front.go
View File

@ -9,6 +9,7 @@ import (
genInventory "crossnokaye-interview-assignment/services/inventory/gen/inventory"
genItemClient "crossnokaye-interview-assignment/services/item/gen/grpc/item/client"
genItem "crossnokaye-interview-assignment/services/item/gen/item"
"github.com/golang/protobuf/ptypes/empty"
goa "goa.design/goa/v3/pkg"
"google.golang.org/grpc"
"log"
@ -16,6 +17,7 @@ import (
type itemClient struct {
getItem goa.Endpoint
listItems goa.Endpoint
createItem goa.Endpoint
updateItem goa.Endpoint
deleteItem goa.Endpoint
@ -23,6 +25,7 @@ type itemClient struct {
type characterClient struct {
getCharacter goa.Endpoint
listCharacters goa.Endpoint
createCharacter goa.Endpoint
updateCharacter goa.Endpoint
deleteCharacter goa.Endpoint
@ -31,6 +34,7 @@ type characterClient struct {
type inventoryClient struct {
addItem goa.Endpoint
removeItem goa.Endpoint
listInventoryItems goa.Endpoint
}
// front service example implementation.
@ -53,17 +57,20 @@ func NewFront(logger *log.Logger, itemClientConnection *grpc.ClientConn, charact
return &frontsrvc{logger: logger,
itemClient: &itemClient{
ic.GetItem(),
ic.ListItems(),
ic.CreateItem(),
ic.UpdateItem(),
ic.DeleteItem()},
characterClient: &characterClient{
cc.GetCharacter(),
cc.ListCharacters(),
cc.CreateCharacter(),
cc.UpdateCharacter(),
cc.DeleteCharacter()},
inventoryClient: &inventoryClient{
icc.AddItem(),
icc.RemoveItem(),
icc.ListInventory(),
}}
}
@ -79,6 +86,21 @@ func (s *frontsrvc) GetItem(ctx context.Context, id int) (res *front.Item, err e
return
}
func (s *frontsrvc) ListItems(ctx context.Context) (res []*front.Item, err error) {
s.logger.Print("front.listItems")
listItemsResponse, err := s.itemClient.listItems(ctx, empty.Empty{})
if err != nil {
return nil, err
}
items := listItemsResponse.([]*genItem.Item)
for _, itemToReturn := range items {
res = append(res, (*front.Item)(itemToReturn))
}
return
}
// CreateItem implements createItem.
func (s *frontsrvc) CreateItem(ctx context.Context, p *front.Item) (res *front.Item, err error) {
s.logger.Print("front.createItem")
@ -127,6 +149,21 @@ func (s *frontsrvc) GetCharacter(ctx context.Context, id int) (res *front.Charac
return
}
func (s *frontsrvc) ListCharacters(ctx context.Context) (res []*front.Character, err error) {
s.logger.Print("front.listCharacters")
listCharactersResponse, err := s.characterClient.listCharacters(ctx, empty.Empty{})
if err != nil {
return nil, err
}
characters := listCharactersResponse.([]*genCharacter.Character)
for _, itemToReturn := range characters {
res = append(res, (*front.Character)(itemToReturn))
}
return
}
// CreateCharacter implements createCharacter.
func (s *frontsrvc) CreateCharacter(ctx context.Context, p *front.Character) (res *front.Character, err error) {
s.logger.Print("front.createCharacter")
@ -186,3 +223,17 @@ func (s *frontsrvc) RemoveItemFromInventory(ctx context.Context, p *front.Invent
return
}
func (s *frontsrvc) ListInventoryItems(ctx context.Context, payload *front.ListInventoryItemsPayload) (res []*front.Item, err error) {
//listInventoryResponse, err := s.inventoryClient.listInventoryItems(ctx,
// &genInventory.ListInventoryPayload{CharacterID: payload.CharacterID})
//if err != nil {
// return nil, err
//}
//
//itemIds := listInventoryResponse.([]*int)
//for _, itemToReturn := range itemIds {
// res = append(frontCharacters, (*front.Character)(itemToReturn))
//}
return
}

12
services/inventory/design/design.go
View File

@ -16,8 +16,16 @@ var _ = API("inventory", func() {
var _ = Service("inventory", func() {
Description("A GRPC back service that handles CRUD operations for the characters’ inventories")
// Method("listItems", func() {
// })
Method("listInventory", func() {
Payload(func() {
Field(1, "characterId", Int)
})
Result(ArrayOf(Int))
GRPC(func() {
Response(CodeOK)
})
})
Method("addItem", func() {
Payload(design.InventoryRecord)

6
services/inventory/inventory.go
View File

@ -56,6 +56,12 @@ func (s *inventorysrvc) RemoveItem(ctx context.Context, p *inventory.InventoryRe
return
}
func (s *inventorysrvc) ListInventory(ctx context.Context, payload *inventory.ListInventoryPayload) (res []int, err error) {
res = *s.inventories[*payload.CharacterID]
return
}
func (s *inventorysrvc) initCharacterInventory(characterId *int) (itemList *[]int) {
list := make([]int, 0)
itemList = &list

10
services/item/design/design.go
View File

@ -30,8 +30,14 @@ var _ = Service("item", func() {
})
})
// Method("listItems", func() {
// })
Method("listItems", func() {
Payload(Empty)
Result(ArrayOf(Item))
GRPC(func() {
Response(CodeOK)
})
})
Method("createItem", func() {
Payload(Item)

7
services/item/item.go
View File

@ -34,6 +34,13 @@ func (s *itemsrvc) GetItem(ctx context.Context, p *item.GetItemPayload) (res *it
return
}
func (s *itemsrvc) ListItems(ctx context.Context) (res []*item.Item, err error) {
for _, value := range s.items {
res = append(res, value)
}
return
}
// CreateItem implements createItem.
func (s *itemsrvc) CreateItem(ctx context.Context, p *item.Item) (res *item.Item, err error) {
s.logger.Print("item.createItem")