#!/bin/bash
# deploy.sh — Build auto-retrieve-files-from-a-reposito image in ACR and deploy to AKS
set -e

SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
ACR_NAME="bstagecjotdevacr"
APP_NAME="auto-retrieve-files-from-a-reposito"
NAMESPACE="agents"
VERSION_FILE="${SCRIPT_DIR}/../.image-version"
TAG=""

while [[ "$#" -gt 0 ]]; do
    case $1 in
        --tag) TAG="$2"; shift ;;
    esac
    shift
done

if [ -z "$TAG" ]; then
    if [ -f "$VERSION_FILE" ]; then
        CURRENT_VERSION=$(cat "$VERSION_FILE")
    else
        CURRENT_VERSION="1.0.0"
    fi
    IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"
    PATCH=$((PATCH + 1))
    TAG="${MAJOR}.${MINOR}.${PATCH}"
    echo "$TAG" > "$VERSION_FILE"
fi

IMAGE="${ACR_NAME}.azurecr.io/${APP_NAME}:${TAG}"

echo "======================================================================"
echo "  auto-retrieve-files-from-a-reposito — Build & Deploy"
echo "  Image: ${IMAGE}"
echo "======================================================================"

az acr build --registry ${ACR_NAME} \
    --image ${APP_NAME}:${TAG} \
    --image ${APP_NAME}:latest \
    "${SCRIPT_DIR}/.."

kubectl apply -f "${SCRIPT_DIR}/../k8s/configmap.yaml" 2>/dev/null || true
kubectl apply -f "${SCRIPT_DIR}/../k8s/deployment.yaml"
kubectl apply -f "${SCRIPT_DIR}/../k8s/service.yaml" 2>/dev/null || true

kubectl set image deployment/${APP_NAME} \
    ${APP_NAME}=${IMAGE} \
    -n ${NAMESPACE}

kubectl rollout status deployment/${APP_NAME} -n ${NAMESPACE} --timeout=120s

echo "✓ Done. Image: ${IMAGE}"
echo "  Port forward:  kubectl port-forward -n ${NAMESPACE} deployment/${APP_NAME} 8080:8080"