#!/bin/bash
set -e

# Funktion zur Anzeige der Verwendung
usage() {
    echo "Verwendung: $0 --projects <projects> --versions <versions> [--repo <repo>] [--local <true/false>] [--type <Changelog/ReleaseNotes]"
}

# Argumente parsen
while [[ "$#" -gt 0 ]]; do
    case $1 in
        --projects) projects="$2"; shift ;;
        --versions) versions="$2"; shift ;;
        --repo) repo="$2"; shift ;;
        --type) type="$2"; shift ;;
        --local) local="$2"; shift ;;
        *) usage ;;
    esac
    shift
done
# Überprüfen der erforderlichen Argumente
if [ -z "$projects" ] || [ -z "$versions" ]; then
    echo "Verwendung: $0 --projects <projects> --versions <versions> [--repo <repo>] [--local <true/false>] [--type <Changelog/ReleaseNotes]"
    docker compose up changelog -d
    docker compose run --rm changelog
fi

# Setzen des Standard-Werts für local, falls nicht angegeben
local=${local:-false}

# Funktion zum Starten des lokalen Setups
start_local_setup() {
    echo "Starte lokales Setup..."
    docker compose up -d ollama && docker exec ollama ollama pull gemma2
    docker compose run --rm changelog -p "$projects" -f "$versions" ${repo:+-r "$repo"} ${type:+-t "$type"}
    docker compose down
}

# Funktion zum Ausführen des Changelog-Containers
run_changelog_container() {
    echo "Führe Changelog-Container aus..."
    docker compose up changelog -d
    docker compose run --rm changelog -p "$projects" -f "$versions" ${repo:+-r "$repo"} ${type:+-t "$type"}
    docker compose down
}

# Hauptlogik
echo "Projects: $projects"
echo "Versions: $versions"
echo "Type: $type"
if [ "$local" = "true" ]; then
    start_local_setup
else
    run_changelog_container
fi