#!/usr/bin/env bash
set -euo pipefail

# Script to publish NuGet packages to a Gitea registry
# Usage: nuget_push.sh <nupkg-path-pattern>

NUPKG_PATTERN="${1:?Missing nupkg pattern argument}"

# Function to run commands, optionally in nix-shell
run_cmd() {
    nix-shell --run "$*"
}

# Find the nupkg file
NUPKG_FILE=$(find "$(dirname "$NUPKG_PATTERN")" -maxdepth 1 -name "$(basename "$NUPKG_PATTERN")" -type f | head -n 1)

if [[ -z "$NUPKG_FILE" ]]; then
    echo "Error: No .nupkg file found matching pattern: $NUPKG_PATTERN"
    exit 1
fi

echo "Found package: $NUPKG_FILE"

# Extract version from filename
FILENAME=$(basename "$NUPKG_FILE")
VERSION=$(echo "$FILENAME" | sed -E "s/^${PACKAGE_NAME}\.(.+)\.nupkg$/\1/")
echo "Package version: $VERSION"

# Add NuGet source if not already present
echo "Configuring NuGet source: $SOURCE_NAME"
run_cmd "$DOTNET_EXE nuget list source" | grep -q "$SOURCE_NAME" || \
    run_cmd "$DOTNET_EXE nuget add source --name \"$SOURCE_NAME\" \"$REGISTRY_URL\""

# Publish the package
echo "Publishing package to $SOURCE_NAME..."

PUSH_CMD="$DOTNET_EXE nuget push \"$NUPKG_FILE\" --api-key \"$NUGET_API_KEY\" --source \"$SOURCE_NAME\""

if [[ "${SKIP_DUPLICATE:-true}" == "true" ]]; then
    PUSH_CMD="$PUSH_CMD --skip-duplicate"
fi

if run_cmd "$PUSH_CMD"; then
    # Check if it was skipped or actually pushed
    # If skip-duplicate is enabled and package exists, dotnet exits with 0 but prints a message
    echo "result=published" >> "$GITHUB_OUTPUT"
    echo "version=$VERSION" >> "$GITHUB_OUTPUT"
    echo "Successfully published (or skipped duplicate): $PACKAGE_NAME $VERSION"
else
    echo "result=failed" >> "$GITHUB_OUTPUT"
    echo "Failed to publish package"
    exit 1
fi