# Production Dockerfile for WorkClub.Api
# Multi-stage build optimized for minimal image size
FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build

WORKDIR /src

# Layer caching: Copy solution and project files first
COPY WorkClub.slnx .
COPY global.json .
COPY WorkClub.Api/*.csproj ./WorkClub.Api/
COPY WorkClub.Application/*.csproj ./WorkClub.Application/
COPY WorkClub.Domain/*.csproj ./WorkClub.Domain/
COPY WorkClub.Infrastructure/*.csproj ./WorkClub.Infrastructure/
COPY WorkClub.Tests.Integration/*.csproj ./WorkClub.Tests.Integration/
COPY WorkClub.Tests.Unit/*.csproj ./WorkClub.Tests.Unit/

# Restore dependencies (cached layer)
RUN dotnet restore WorkClub.slnx

# Copy source code and build
COPY . .
RUN dotnet build -c Release --no-restore

# Publish release build
RUN dotnet publish -c Release -o /app/publish --no-build

# Runtime stage - minimal Alpine image
FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine

WORKDIR /app

# Copy published application from build stage
COPY --from=build /app/publish .

# Health check
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
    CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health/live || exit 1

# Run as non-root user (built-in to Microsoft images)
USER app

# Expose default ASP.NET Core port
EXPOSE 8080

# Start the application
ENTRYPOINT ["dotnet", "WorkClub.Api.dll"]
