Fixed caching

.gitlab-ci.yml

@@ -11,8 +11,9 @@ deploy:
   services:
     - docker:19.03.12-dind
   script:
-    - docker build . -t $DOCKER_IMAGE_TAG:$CI_JOB_ID$CI_COMMIT_SHORT_SHA
+    - docker build . -t $DOCKER_IMAGE_TAG -t $DOCKER_IMAGE_TAG:$CI_JOB_ID$CI_COMMIT_SHORT_SHA
     - docker login $REGISTRY_NAME -u $DOCKER_USER -p $DOCKER_PASSWORD
     - docker push $DOCKER_IMAGE_TAG:$CI_JOB_ID$CI_COMMIT_SHORT_SHA
+    - docker push $DOCKER_IMAGE_TAG
   only:
     - master

cardsinfo/prices.go

@@ -14,7 +14,14 @@ const scgDomain = "https://starcitygames.com"
 const scgSearchUrlTemplate = "https://starcitygames.hawksearch.com/sites/starcitygames/?search_query=%v"
 
 func GetPrices(name string) ([]CardPrice, error) {
-	return GetPricesScg(name)
+	prices, err := GetPricesScg(name)
+	if err != nil {
+		return nil, err
+	}
+	if len(prices) > 5 {
+		return prices[:5], nil
+	}
+	return prices, nil
 }
 
 func GetPricesScg(name string) ([]CardPrice, error) {
@@ -69,8 +76,5 @@ func GetPricesTcg(name string) ([]CardPrice, error) {
 		}
 		prices = append(prices, cardPrice)
 	}
-	if len(prices) > 5 {
-		return prices[:5], nil
-	}
 	return prices, nil
 }

docker-compose.yaml

@@ -0,0 +1,14 @@
+version: "3.8"
+services:
+  web:
+    image: flygrounder/go-mtg-vk:latest
+    environment:
+      - VK_TOKEN
+      - VK_SECRET_KEY
+      - VK_GROUP_ID
+      - VK_CONFIRMATION_STRING
+
+    ports:
+      - "8888:80"
+  redis:
+    image: "redis:6.0.9"

vk/handlers.go

@@ -1,7 +1,6 @@
 package vk
 
 import (
-	"encoding/json"
 	"errors"
 	"log"
 	"net/http"
@@ -42,35 +41,29 @@ func handleSearch(req *MessageRequest) {
 		Message(req.Object.UserId, "Карта не найдена")
 		log.Printf("[info] Could not find card. User input: %s", req.Object.Body)
 	} else {
-		prices, err := GetPrices(cardName)
+		message, err := GetMessage(cardName)
 		if err != nil {
 			Message(req.Object.UserId, "Цены временно недоступны, попробуйте позже")
 			log.Printf("[error] Could not find SCG prices. Message: %s card name: %s", err.Error(), cardName)
 			return
 		}
-		priceInfo := cardsinfo.FormatCardPrices(cardName, prices)
-		Message(req.Object.UserId, priceInfo)
+		Message(req.Object.UserId, message)
 	}
 }
 
-func GetPrices(cardName string) ([]cardsinfo.CardPrice, error) {
+func GetMessage(cardName string) (string, error) {
 	client := caching.GetClient()
 	val, err := client.Get(cardName)
-	var prices []cardsinfo.CardPrice
 	if err != nil {
-		prices, err = cardsinfo.GetPrices(cardName)
+		prices, err := cardsinfo.GetPrices(cardName)
 		if err != nil {
-			return nil, err
+			return "", err
 		}
-		serialized, err := json.Marshal(prices)
-		if err != nil {
-			return nil, err
-		}
-		client.Set(cardName, string(serialized))
-		return prices, nil
+		message := cardsinfo.FormatCardPrices(cardName, prices)
+		client.Set(cardName, message)
+		return message, nil
 	}
-	_ = json.Unmarshal([]byte(val), &prices)
-	return prices, nil
+	return val, nil
 }
 
 func getCardNameByCommand(command string) (string, error) {