#!/bin/bash

# Flows
source ./flows/base
source ./flows/git
source ./flows/packaging

# Vars
BUILD_DIRECTORY="web"
GITEA_ORGANIZATION="agreego"
GITEA_REPOSITORY="site"

env() {
  # Check if GITEA_TOKEN is set
  if [ -z "$GITEA_TOKEN" ]; then
    # If not set, try to get it from kubectl
    GITEA_TOKEN=$(kubectl get secret -n cellular gitea-git -o jsonpath='{.data.token}' | base64 --decode)
    if [ -z "$GITEA_TOKEN" ]; then
      echo -e "❌ ${RED}GITEA_TOKEN is not set and couldn't be retrieved from kubectl${RESET}" >&2
      exit 1
    fi
    export GITEA_TOKEN
  fi

  echo -e "💰 ${GREEN}Environment variables set${RESET}"
}

build() {
  # Create build directory if it doesn't exist
  mkdir -p "$PACKAGE_DIRECTORY"
  # Get version
  local version=$(get-version)
  echo -e "📦 ${CYAN}Building site version ${GREEN}v$version${RESET}..."
  # Create the tarball
  tar -czf "$PACKAGE_DIRECTORY/$GITEA_REPOSITORY.tar.gz" -C "$BUILD_DIRECTORY" .
  echo -e "✨ ${GREEN}Build complete${RESET}"
}

site-usage() {
  echo -e "  ${CYAN}Site Commands:${RESET}"
  echo -e "    prepare        Check required OS dependencies (if any are defined)."
  echo -e "    env            Load environment variables from .env file."
  echo -e "    build          Build the site (requires env)."
  echo -e "    tag            Tag the build (requires build)."
  echo -e "    package        Package the build (requires build)."
  echo -e "    release        Release the build (requires package)."
}

site-flow() {
  case "$1" in
    prepare) base prepare; return 0;;
    env) env; return 0;;
    build) build; return 0;;
    tag) tag; return 0;;
    package) env; package; return 0;;
    release) env; release; return 0;;
    *) return 1 ;;
  esac
}

register-flow "site-flow" "site-usage"
dispatch "$@"