feature : 채팅방 브로드캐스트(일반 text)에 사용자 닉네임 필드 추가

ServerlessFunction/build.gradle

@@ -35,6 +35,7 @@ dependencies {
     implementation 'software.amazon.awssdk:url-connection-client'
     implementation 'software.amazon.awssdk:ssm'
     implementation 'software.amazon.awssdk:scheduler'
+    implementation 'software.amazon.awssdk:sqs'
 
     // AWS X-Ray SDK (다운스트림 서비스 추적용)
     implementation 'com.amazonaws:aws-xray-recorder-sdk-core:2.15.0'

ServerlessFunction/buildspec-dev.yml

@@ -43,7 +43,10 @@ phases:
           --capabilities CAPABILITY_IAM CAPABILITY_AUTO_EXPAND \
           --no-confirm-changeset \
           --no-fail-on-empty-changeset \
-          --parameter-overrides Environment=$ENVIRONMENT
+          --parameter-overrides \
+            Environment=$ENVIRONMENT \
+            ExistingCognitoUserPoolId=ap-northeast-2_ezDwzFCzR \
+            ExistingCognitoClientId=4ns077jcr1pkue2vvisr6qdpu5
       - echo "Deployment completed on $(date)"
 
 cache:

ServerlessFunction/buildspec-prod.yml

@@ -5,7 +5,6 @@ env:
     SAM_CLI_TELEMETRY: 0
     GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.parallel=true -Dorg.gradle.caching=true"
     ENVIRONMENT: prod
-    STACK_NAME: group2-englishstudy-prod
 
 phases:
   install:
@@ -28,23 +27,17 @@ phases:
       - echo "Building SAM application for $ENVIRONMENT..."
       - cd $CODEBUILD_SRC_DIR/ServerlessFunction
       - sam build --parallel --cached
-      - echo "Build completed"
+      - echo "Packaging SAM application..."
+      - sam package --s3-bucket group2-englishstudy-pipeline-artifacts --s3-prefix sam-packages/$ENVIRONMENT --output-template-file packaged-template.yaml
 
   post_build:
     commands:
-      - echo "Deploying to $ENVIRONMENT environment..."
-      - cd $CODEBUILD_SRC_DIR/ServerlessFunction
-      - |
-        sam deploy \
-          --stack-name $STACK_NAME \
-          --s3-bucket group2-englishstudy-pipeline-artifacts \
-          --s3-prefix sam-deploy/prod \
-          --region ap-northeast-2 \
-          --capabilities CAPABILITY_IAM CAPABILITY_AUTO_EXPAND \
-          --no-confirm-changeset \
-          --no-fail-on-empty-changeset \
-          --parameter-overrides Environment=$ENVIRONMENT
-      - echo "Deployment completed on $(date)"
+      - echo "Build completed on $(date)"
+
+artifacts:
+  files:
+    - packaged-template.yaml
+  base-directory: ServerlessFunction
 
 cache:
   paths:

ServerlessFunction/buildspec-test.yml

@@ -5,7 +5,6 @@ env:
     SAM_CLI_TELEMETRY: 0
     GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.parallel=true -Dorg.gradle.caching=true"
     ENVIRONMENT: test
-    STACK_NAME: group2-englishstudy-test
 
 phases:
   install:
@@ -28,23 +27,17 @@ phases:
       - echo "Building SAM application for $ENVIRONMENT..."
       - cd $CODEBUILD_SRC_DIR/ServerlessFunction
       - sam build --parallel --cached
-      - echo "Build completed"
+      - echo "Packaging SAM application..."
+      - sam package --s3-bucket group2-englishstudy-pipeline-artifacts --s3-prefix sam-packages/$ENVIRONMENT --output-template-file packaged-template.yaml
 
   post_build:
     commands:
-      - echo "Deploying to $ENVIRONMENT environment..."
-      - cd $CODEBUILD_SRC_DIR/ServerlessFunction
-      - |
-        sam deploy \
-          --stack-name $STACK_NAME \
-          --resolve-s3 \
-          --s3-prefix $STACK_NAME \
-          --region ap-northeast-2 \
-          --capabilities CAPABILITY_IAM CAPABILITY_AUTO_EXPAND \
-          --no-confirm-changeset \
-          --no-fail-on-empty-changeset \
-          --parameter-overrides Environment=$ENVIRONMENT
-      - echo "Deployment completed on $(date)"
+      - echo "Build completed on $(date)"
+
+artifacts:
+  files:
+    - packaged-template.yaml
+  base-directory: ServerlessFunction
 
 cache:
   paths:

ServerlessFunction/buildspec.yml

@@ -4,8 +4,6 @@ env:
   variables:
     SAM_CLI_TELEMETRY: 0
     GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.parallel=true -Dorg.gradle.caching=true"
-    ENVIRONMENT: prod
-    STACK_NAME: group2-englishstudy-prod
 
 phases:
   install:
@@ -25,26 +23,20 @@ phases:
 
   build:
     commands:
-      - echo "Building SAM application for $ENVIRONMENT..."
+      - echo "Building SAM application..."
       - cd $CODEBUILD_SRC_DIR/ServerlessFunction
       - sam build --parallel --cached
-      - echo "Build completed"
+      - echo "Packaging SAM application..."
+      - sam package --s3-bucket group2-englishstudy-pipeline-artifacts --s3-prefix sam-packages --output-template-file packaged-template.yaml
 
   post_build:
     commands:
-      - echo "Deploying to $ENVIRONMENT environment..."
-      - cd $CODEBUILD_SRC_DIR/ServerlessFunction
-      - |
-        sam deploy \
-          --stack-name $STACK_NAME \
-          --s3-bucket group2-englishstudy-pipeline-artifacts \
-          --s3-prefix sam-deploy/prod \
-          --region ap-northeast-2 \
-          --capabilities CAPABILITY_IAM CAPABILITY_AUTO_EXPAND \
-          --no-confirm-changeset \
-          --no-fail-on-empty-changeset \
-          --parameter-overrides Environment=$ENVIRONMENT
-      - echo "Deployment completed on $(date)"
+      - echo "Build completed on $(date)"
+
+artifacts:
+  files:
+    - packaged-template.yaml
+  base-directory: ServerlessFunction
 
 cache:
   paths: