#!/bin/bash
#
# dsky - inspiration from the Apollo Space Program
#
# dsky NOUN VERB [*args]
#
# 
function hi {
  PROJECTS=${PROJECTS:=$HOME/projects}
  PRESENT=${PWD##*/}
  # GIT_USER
  GIT_ORG=retentionscience
  GIT_HOST=git@github.com
  LOCATION=$1
  PROJECT=`echo $1 | cut -d/ -f2`
  REPO=$GIT_HOST:$GIT_ORG/$PROJECT.git

  cd $PROJECTS

  if [ -z "$PROJECT" ]; then                      # No $NOUN was provided
    echo "please provide a project"
    return
  fi

  if [ -d $PROJECTS/$PROJECT ]; then              # project is present in $PROJECTS dir
    cd $PROJECTS/$PROJECT
    test -n `command -v title` && title $PROJECT  # set terminal title, if possible
    # git status
    return
  fi

  if [ -n "$REPO" ]; then
    echo "Getting $PROJECT from $GIT_HOST:$GIT_ORG/$PROJECT.git"

    # if test -z $GIT_USER; then
    #     echo "please set $GIT_USER. consider adding the following to ~/.bashrc"
    #     echo "export GIT_USER=\"$USER\""
    # fi

    git clone -q "$GIT_HOST:$GIT_ORG/$PROJECT.git" || echo "$REPO not found, checking $GIT_USER/$PROJECT" && \
    git clone -q "$GIT_HOST:$GIT_USER/$PROJECT.git" || echo "Not found."

    test -d $PROJECT && cd $PROJECT || echo "Repo not found" && return 1

    test -n `command -v title` && title $PROJECT
  fi
  return 0
}

# get remainder of args
export REST=$(echo "$@" |cut -d' ' -f 3-)

if [ -z $1 ]; then
    # help screen
    echo "dsky SUBJECT VERB"
    return 0
fi

# Set NOUN
if [ $1 == '.' ]; then
    NOUN=`pwd | rev | cut -d'/' -f1 |rev`
else
    NOUN=$1
    NOUN_ONLY=`echo $1 | cut -d/ -f2`
fi

hi $NOUN

PROJ_DIR="$PROJECTS/$NOUN_ONLY"
if ! [ -d $PROJ_DIR ]; then
  # not a local ~/project 
  echo "SUBJECT $NOUN not found."
  return
else
  echo "branches: `git branch | xargs`"
  test -f dsky.notes && cat dsky.notes
  git fetch &

  (find . -name '*.py' > cscope.files & find . -name '*.rb' >> cscope.files) && cscope -b 
fi

cd $PROJ_DIR

case "$2" in
stat )    # tc build 
          # github prs
          git diff --stat
          echo "pull requests"
          dsky $1 pr
          ;;

# editors
e )       $EDITOR;;
edit )    $EDITOR;;
vi )      vi;;
idea )    idea $1;;

# git
github )  open "http://github.com/`cat .git/config | grep url | cut -d: -f2 | cut -d. -f1`";; # open or xdg-open
pr )      BRANCH=`git branch | grep "*" | cut -d' ' -f2`
          open "https://github.com/$GIT_ORG/$NOUN/compare/master...$BRANCH";;
prs )     hub pr list -s open -L 10 --format="%l%i %au: %t %uI %Nc%n    a:%as  r:%rs  %L%n";; # %sC for color
prc )     hub pr checkout $3;;
add )     git add $(REST);;
commit )  git commit $(REST);;
push )    git push origin;;
stash )   git stash $(REST);;
rebase )  git pull --rebase origin master;;
co )      git checkout $3;;
branch )  git branch $REST;;
run )     docker run $REST $1;;
status )  git status;;
isgo )    git status;;
'' )      git status;;
* )       make $2;;
esac