# Use the official .NET 9.0 runtime as base image
FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
WORKDIR /app

# Install curl for health checks (if needed)
RUN apt-get update && \
    apt-get install -y procps && \
    rm -rf /var/lib/apt/lists/*

# Use the SDK image for building
FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
WORKDIR /src

# Copy project files
COPY TeleBot/TeleBot/TeleBot.csproj TeleBot/TeleBot/
COPY LittleShop.Client/LittleShop.Client.csproj LittleShop.Client/

# Restore dependencies
RUN dotnet restore "TeleBot/TeleBot/TeleBot.csproj"

# Copy all source code
COPY . .

# Build the application
WORKDIR "/src/TeleBot/TeleBot"
RUN dotnet build "TeleBot.csproj" -c Release -o /app/build

# Publish the application
FROM build AS publish
RUN dotnet publish "TeleBot.csproj" -c Release -o /app/publish

# Final runtime image
FROM base AS final
WORKDIR /app

# Create necessary directories
RUN mkdir -p logs data image_cache && \
    chmod 755 logs data image_cache

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

# Set environment variables
ENV DOTNET_ENVIRONMENT=Production
ENV TZ=UTC

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD pgrep -f "dotnet.*TeleBot" > /dev/null || exit 1

# Run the application
ENTRYPOINT ["dotnet", "TeleBot.dll"]