#!/bin/bash
. ~/.bash_aliases-common

if [[ -f ~/.bash_tools ]]; then
  . ~/.bash_tools
fi

auto_tmux

function tmux_start_branch() {
  (
    set -o errexit
    set -o nounset
    set -o pipefail
    branch=${1:?}
    tmux -2 new-window -a -t "Main Screen:1" -c ~ -e BRANCH_NAME="$branch" 'bash -ic "start_branch \"\$BRANCH_NAME\"; exec bash"'
  )
}

function start_branch() {
  branch=${1:?}
  (
    set -o errexit
    set -o nounset
    set -o pipefail
    if [[ ! -d ~/branches/"$branch" ]]; then
      printf "=== Setting up a branch named ${branch}...\n"
      cd ~/equalizer.git || exit 1
      printf "=== Retrieving the latest data from the repository...\n"
      git fetch --all || exit 1
      printf "=== Creating the branch 'feature/${branch}' from develop_front and checking it out in a new working tree at ~/branches/${branch}...\n"
      git worktree add -b "feature/${branch}" ~/branches/"${branch}" develop_front || git worktree add ~/branches/"${branch}" "feature/${branch}" || exit 1
    else
      printf "=== Accessing an existing branch named ${branch}...\n"
    fi
    cd ~/branches/"${branch}" || exit 1
    update_branch || exit 1
    printf "\a=== Your new branch ${branch} is ready!\n"
  ) && \
  cd ~/branches/"${branch}"
}

function update_branch() {
  (
    set -o errexit
    set -o nounset
    set -o pipefail
    printf "=== Updating the branch...\n"
    git fetch --all || exit 1
    git pull --rebase || exit 1
    git rebase --interactive develop_front
    printf "=== Updating the dependencies...\n"
    install_equalizer_deps
  )
}

function install_equalizer_deps() {
  (
    set -o errexit
    set -o nounset
    set -o pipefail
    printf "Installing Ruby dependencies...\n"
    bundle install
    printf "Installing Javascript dependencies...\n"
    printf "Installing in top level...\n"
    yarn install
    printf "Installing in widget...\n"
    pushd widget
    yarn install
    yarn build
    popd
    printf "Installing in front...\n"
    pushd front
    yarn install
  )
}