# Flutter Web Build für Coolify
FROM debian:stable-slim AS build

# System-Abhängigkeiten installieren
RUN apt-get update && apt-get install -y \
    curl \
    git \
    unzip \
    xz-utils \
    zip \
    libglu1-mesa \
    && rm -rf /var/lib/apt/lists/*

# Flutter SDK installieren
RUN git clone https://github.com/flutter/flutter.git -b stable /usr/local/flutter
ENV PATH="/usr/local/flutter/bin:/usr/local/flutter/bin/cache/dart-sdk/bin:${PATH}"

# Git Safe Directory für Root-User
RUN git config --global --add safe.directory /usr/local/flutter

# Web-Support aktivieren
RUN flutter config --enable-web

WORKDIR /app

# Alle Dateien kopieren
COPY . .

# Prüfe ob pubspec.yaml vorhanden ist (Debug)
RUN ls -la /app/ | head -20

# Dependencies installieren
RUN flutter pub get

# Web-Build
RUN flutter build web --release

# Production Stage mit nginx
FROM nginx:alpine

# Kopiere die gebaute Web-App
COPY --from=build /app/build/web /usr/share/nginx/html

# Nginx Konfiguration für SPA (Single Page Application)
RUN echo 'server { \
    listen 80; \
    server_name _; \
    root /usr/share/nginx/html; \
    index index.html; \
    location / { \
        try_files $uri $uri/ /index.html; \
    } \
}' > /etc/nginx/conf.d/default.conf

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]