repo_create

#!/usr/bin/env bash

declare name

declare -A colors
colors[red]=$(tput setaf 1)
colors[green]=$(tput setaf 2)
colors[blue]=$(tput setaf 4)
colors[reset]=$(tput sgr0)

color() {
  local c
  c="$1"
  shift
  printf '%s' "${colors[$c]}"
  printf '%s\n' "$@"
  printf '%s' "${colors[reset]}"
}

err() {
  color red "$@" >&2
}

die() {
  [[ -n "$1" ]] && err "$@"
  exit 1
}

has() {
  local verbose
  if [[ $1 = '-v' ]]; then
    verbose=1
    shift
  fi
  for c; do c="${c%% *}"
    if ! command -v "$c" &> /dev/null; then
      (( verbose > 0 )) && err "$c not found"
      return 1
    fi
  done
}

ask() {
  read -r -n1 -p "$* " ans
  printf '\n'
  [[ ${ans^} = Y* ]]
}

repo_init_github() {
  # https://developer.github.com/v3/repos/#create
  # if res=$(curl https://api.github.com/user/repos -H "Authorization: token $GITHUB_API_TOKEN" --json "{\"name\":\"$1\"}"); then
  if res=$(api github post user/repos --json ".name=\"$1\""); then
    if [[ $(jq -r '.errors' <<< "$res") != null ]]; then
      die "$(jq -r '.errors[0].message' <<< "$res")"
    fi
    if [[ -d '.git' ]] && ask 'push current repo?'; then
      git remote add origin "$(jq -r '.ssh_url' <<< "$res")"
      git push -u origin "$(git branch --show-current)"
    fi
    jq -r '.html_url' <<< "$res"
  else
    jq <<< "$res"
  fi
}

repo_init_gitlab() {
  if res=$(api gitlab post projects -d "name=$1"); then
    [[ "$(jq -r '.message' <<< "$res")" != 'null' ]] &&
      die "$(jq '.message' <<< "$res")"
    if [[ -d '.git' ]] && ask 'push current repo?'; then
      git remote add origin "$(jq -r '.ssh_url_to_repo' <<< "$res")"
      git push -u origin "$(git branch --show-current)"
    fi
    jq -r '.http_url_to_repo' <<< "$res"
  else
    jq <<< "$res"
  fi
}

has -v api jq || die

service="$1"
shift

has "repo_init_$service" || {
  mapfile -t configs_avail < <(compgen -A function | perl -lne 'print $1 if /repo_init_(.*)/')
  die "can't create repo at $service" "the folowing are allowed:  ${configs_avail[*]}"
}

name="${1// }"
if [[ -z $name ]]; then
  dir="${PWD##*/}"
  read -r -e -p 'name: ' -i "${dir// }" name
  [[ -z $name ]] && die
  name="${name// }"
fi

"repo_init_$service" "$name"