#!/bin/bash

# Define plugin details
PLUGIN_URL="https://git.nixc.us/colin/SimpleOtel-c5/raw/branch/main/simple-otel.php"
PLUGIN_DIR="./packages/simple_otel"
CONFIG_FILE="$PLUGIN_DIR/config.php"
VENDOR_URL="https://git.nixc.us/colin/SimpleOtel-c5/raw/branch/main/vendor.zip"

# Create plugin directory if it doesn't exist
mkdir -p "$PLUGIN_DIR"

# Download the plugin file
curl -o "$PLUGIN_DIR/simple-otel.php" "$PLUGIN_URL"

# Download the vendor directory zip file
curl -o "$PLUGIN_DIR/vendor.zip" "$VENDOR_URL"

# Unzip the vendor directory
unzip -o "$PLUGIN_DIR/vendor.zip" -d "$PLUGIN_DIR"
rm "$PLUGIN_DIR/vendor.zip"

# Create a blank config.php file if it doesn't exist
if [ ! -f "$CONFIG_FILE" ]; then
    touch "$CONFIG_FILE"
    echo "<?php" > "$CONFIG_FILE"
    echo "// Configuration for Simple Otel plugin" >> "$CONFIG_FILE"
    echo "// Set default values using environment variables or fallback to manual configuration" >> "$CONFIG_FILE"
    echo "\$otel_service_name = getenv('OTEL_SERVICE_NAME') ?: 'default-service-name';" >> "$CONFIG_FILE"
    echo "\$otel_exporter_otlp_endpoint = getenv('OTEL_EXPORTER_OTLP_ENDPOINT') ?: 'http://localhost:4317';" >> "$CONFIG_FILE"
else
    echo "config.php already exists."
fi

# Set correct permissions
chmod 644 "$PLUGIN_DIR/simple-otel.php"
chmod 644 "$CONFIG_FILE"

# Inform user
echo "Simple Otel plugin installed/updated successfully."