#!/bin/bash

# Note: This is kind of AI slop and needs to be more carefully reviewed.

set -eu

DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# shellcheck source=framework/versions
source "$DIR/framework/versions"

# shellcheck source=framework/platform
source "$DIR/framework/platform"

# Get platform-specific variables
nodejs_binary_var="nodejs_binary_${platform}"
nodejs_checksum_var="nodejs_checksum_${platform}"
nodejs_dirname_var="nodejs_dirname_${platform}"
nodejs_binary="${!nodejs_binary_var}"
nodejs_checksum="${!nodejs_checksum_var}"
nodejs_dirname="${!nodejs_dirname_var}"

pnpm_binary_var="pnpm_binary_${platform}"
pnpm_checksum_var="pnpm_checksum_${platform}"
pnpm_binary_url="${!pnpm_binary_var}"
pnpm_checksum="${!pnpm_checksum_var}"

# Set up paths for shims to use
nodejs_dist_dir="framework/binaries/$nodejs_dirname"
nodejs_bin_dir="$nodejs_dist_dir/bin"

# Ensure correct node version is installed
node_installed_checksum_file="$DIR/framework/binaries/.node.checksum"
node_installed_checksum=""
if [ -f "$node_installed_checksum_file" ]; then
    node_installed_checksum=$(cat "$node_installed_checksum_file")
fi

if [ "$node_installed_checksum" != "$nodejs_checksum" ]; then
    echo "Downloading Node.js for $platform..."
    node_archive="$DIR/framework/downloads/node.tar.xz"
    curl -fsSL "$nodejs_binary" -o "$node_archive"

    echo "Verifying checksum..."
    echo "$nodejs_checksum  $node_archive" | sha256_check

    echo "Extracting Node.js..."
    tar -xf "$node_archive" -C "$DIR/framework/binaries"
    rm "$node_archive"

    echo "$nodejs_checksum" >"$node_installed_checksum_file"
fi

# Ensure correct pnpm version is installed
pnpm_binary="$DIR/framework/binaries/pnpm"
pnpm_installed_checksum_file="$DIR/framework/binaries/.pnpm.checksum"
pnpm_installed_checksum=""
if [ -f "$pnpm_installed_checksum_file" ]; then
    pnpm_installed_checksum=$(cat "$pnpm_installed_checksum_file")
fi

if [ "$pnpm_installed_checksum" != "$pnpm_checksum" ]; then
    echo "Downloading pnpm for $platform..."
    curl -fsSL "$pnpm_binary_url" -o "$pnpm_binary"

    echo "Verifying checksum..."
    echo "$pnpm_checksum  $pnpm_binary" | sha256_check

    chmod +x "$pnpm_binary"

    echo "$pnpm_checksum" >"$pnpm_installed_checksum_file"
fi

# Get golang binaries in place
cd "$DIR/master"
go build

cd "$DIR/logger"
go build

# Update framework code
cd "$DIR/backend"
../cmd pnpm install