# Festival 4D — nginx location block for hosting under digalot.fyi/festifun
#
# Drop these `location` blocks inside the existing `server { }` for digalot.fyi (the one that
# already terminates TLS for the domain). The app is served entirely under the /festifun prefix:
#   /festifun/          -> static SPA build (frontend/dist)
#   /festifun/api/...   -> uvicorn backend on 127.0.0.1:8000 (prefix stripped)
#   /festifun/media/... -> uvicorn backend (video files, Range-capable)
#
# Adjust FESTIFUN_ROOT to wherever you rsync the build (see deploy/DEPLOY.md).

# --- static SPA (built with FESTIVAL4D_BASE=/festifun/) ---
location /festifun/ {
    alias /var/www/festifun/dist/;
    try_files $uri $uri/ /festifun/index.html;   # SPA fallback
}

# bare /festifun -> /festifun/
location = /festifun {
    return 301 /festifun/;
}

# --- API: strip the /festifun prefix, proxy to uvicorn ---
# The trailing slash on proxy_pass performs the prefix strip:
#   /festifun/api/manifest  ->  http://127.0.0.1:8000/api/manifest
location /festifun/api/ {
    proxy_pass http://127.0.0.1:8000/api/;
    proxy_http_version 1.1;
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_read_timeout 300s;   # POST /api/events/detect runs ffmpeg + (optional) an AI call
}

# --- media: video files, Range-capable (required for <video> seeking) ---
location /festifun/media/ {
    proxy_pass http://127.0.0.1:8000/media/;
    proxy_http_version 1.1;
    proxy_set_header Host $host;
    proxy_set_header Range $http_range;            # forward Range for seeking
    proxy_set_header If-Range $http_if_range;
    proxy_force_ranges on;
}

# Optional, faster alternative for /festifun/media/: serve the files directly instead of
# proxying (uvicorn StaticFiles already does Range, but nginx is faster for large media):
#   location /festifun/media/ { alias /var/www/festifun/data/raw/; }