# ============================================
# Maven 依赖基础镜像
# 预下载所有依赖，供服务构建时复用
# ============================================

FROM maven:3.9-eclipse-temurin-17

WORKDIR /build

# 复制所有 pom 文件
COPY pom.xml .
COPY viewsh-dependencies/pom.xml viewsh-dependencies/
COPY viewsh-framework/pom.xml viewsh-framework/
COPY viewsh-gateway/pom.xml viewsh-gateway/
COPY viewsh-server/pom.xml viewsh-server/
COPY viewsh-module-system/pom.xml viewsh-module-system/
COPY viewsh-module-system/viewsh-module-system-api/pom.xml viewsh-module-system/viewsh-module-system-api/
COPY viewsh-module-system/viewsh-module-system-server/pom.xml viewsh-module-system/viewsh-module-system-server/
COPY viewsh-module-infra/pom.xml viewsh-module-infra/
COPY viewsh-module-infra/viewsh-module-infra-api/pom.xml viewsh-module-infra/viewsh-module-infra-api/
COPY viewsh-module-infra/viewsh-module-infra-server/pom.xml viewsh-module-infra/viewsh-module-infra-server/
COPY viewsh-module-iot/pom.xml viewsh-module-iot/
COPY viewsh-module-iot/viewsh-module-iot-core/pom.xml viewsh-module-iot/viewsh-module-iot-core/
COPY viewsh-module-iot/viewsh-module-iot-api/pom.xml viewsh-module-iot/viewsh-module-iot-api/
COPY viewsh-module-iot/viewsh-module-iot-server/pom.xml viewsh-module-iot/viewsh-module-iot-server/
COPY viewsh-module-iot/viewsh-module-iot-gateway/pom.xml viewsh-module-iot/viewsh-module-iot-gateway/
COPY viewsh-module-ops/pom.xml viewsh-module-ops/
COPY viewsh-module-ops/viewsh-module-ops-api/pom.xml viewsh-module-ops/viewsh-module-ops-api/
COPY viewsh-module-ops/viewsh-module-ops-biz/pom.xml viewsh-module-ops/viewsh-module-ops-biz/
COPY viewsh-module-ops/viewsh-module-environment-biz/pom.xml viewsh-module-ops/viewsh-module-environment-biz/
COPY viewsh-module-ops/viewsh-module-security-biz/pom.xml viewsh-module-ops/viewsh-module-security-biz/
COPY viewsh-module-ops/viewsh-module-facilities-biz/pom.xml viewsh-module-ops/viewsh-module-facilities-biz/
COPY viewsh-module-ops/viewsh-module-service-biz/pom.xml viewsh-module-ops/viewsh-module-service-biz/
COPY viewsh-module-ops/viewsh-module-ops-server/pom.xml viewsh-module-ops/viewsh-module-ops-server/
COPY viewsh-module-video/pom.xml viewsh-module-video/
COPY viewsh-module-video/viewsh-module-video-api/pom.xml viewsh-module-video/viewsh-module-video-api/
COPY viewsh-module-video/viewsh-module-video-server/pom.xml viewsh-module-video/viewsh-module-video-server/

# 下载所有依赖到本地仓库（部分依赖可能无法离线解析，允许失败）
RUN mvn dependency:go-offline -B || true

# 先单独复制 framework 和 dependencies 源码并预编译（变动频率低，缓存命中率高）
COPY viewsh-dependencies/ viewsh-dependencies/
COPY viewsh-framework/ viewsh-framework/
RUN mvn install -pl viewsh-dependencies,viewsh-framework -am -DskipTests -B -q

# 最后复制全部源码（此层之后的缓存会随源码变动而失效）
COPY . .