#!/usr/bin/env bats

load test_helper

_setup_scope() {
  "${_NB}" init
  "${_NB}" notebooks add one
  "${_NB}" use one
  "${_NB}" add "# first"
  "${_NB}" use home
  "${_NB}" notebooks add two
}

# `nb <notebook>:--option` ####################################################

@test "'nb one:-<limit>' (no space) detects notebook and option." {
  {
    "${_NB}" init

    "${_NB}" notebooks add "Example Notebook"
    "${_NB}" notebooks use "Example Notebook"


    local __number=
    for   __number in One Two Three Four Five Six Seven Eight Nine Ten
    do
      "${_NB}" add "File ${__number}.md" --title "Title ${__number}"
    done

    "${_NB}" set footer 0

    "${_NB}" notebooks use "home"
  }

  run "${_NB}" Example\ Notebook:-7

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[  "${status}"     -eq 0                                             ]]
  [[  "${#lines[@]}"  -eq 10                                            ]]
  [[  "${lines[0]}"   =~  Example\ Notebook.*home                       ]]
  [[  "${lines[1]}"   =~  -------                                       ]]
  [[  "${lines[2]}"   =~  .*[.*Example\ Notebook:10.*].*\ Title\ Ten    ]]
  [[  "${lines[3]}"   =~  .*[.*Example\ Notebook:9.*].*\ \ Title\ Nine  ]]
  [[  "${lines[4]}"   =~  .*[.*Example\ Notebook:8.*].*\ \ Title\ Eight ]]
  [[  "${lines[5]}"   =~  .*[.*Example\ Notebook:7.*].*\ \ Title\ Seven ]]
  [[  "${lines[6]}"   =~  .*[.*Example\ Notebook:6.*].*\ \ Title\ Six   ]]
  [[  "${lines[7]}"   =~  .*[.*Example\ Notebook:5.*].*\ \ Title\ Five  ]]
  [[  "${lines[8]}"   =~  .*[.*Example\ Notebook:4.*].*\ \ Title\ Four  ]]
  [[  "${lines[9]}"   =~  3\ omitted\.\ 10\ total\.                     ]]

  run "${_NB}" Example\ Notebook:-3

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[  "${status}"     -eq 0                                             ]]
  [[  "${#lines[@]}"  -eq 6                                             ]]
  [[  "${lines[0]}"   =~  Example\ Notebook.*home                       ]]
  [[  "${lines[1]}"   =~  -------                                       ]]
  [[  "${lines[2]}"   =~  .*[.*Example\ Notebook:10.*].*\ Title\ Ten    ]]
  [[  "${lines[3]}"   =~  .*[.*Example\ Notebook:9.*].*\ \ Title\ Nine  ]]
  [[  "${lines[4]}"   =~  .*[.*Example\ Notebook:8.*].*\ \ Title\ Eight ]]
  [[  "${lines[5]}"   =~  7\ omitted\.\ 10\ total\.                     ]]
}

# `nb <name>:notebook` ########################################################

@test "'nb one:notebook' exits with 0 and scoped 'notebook' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" one:notebook

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0      ]]
  [[ "${output}" =~ "one" ]]
}

@test "'nb two:notebook' exits with 0 and scoped 'notebook' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" two:notebook

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0      ]]
  [[ "${output}" =~ "two" ]]
}

@test "'nb one:invalid' exits with 0 and scoped 'ls' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" one:invalid

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 1                                    ]]
  [[ "${lines[0]}" =~ Not\ found:\ .*one:.*\ .*invalid  ]]
}

@test "'nb one:1' exits with 0 and scoped 'ls' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" one:1

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0          ]]
  [[ "${lines[0]}" =~ "first" ]]
}

# `nb <name>:` ################################################################
# NOTE: Additional tests in ls.bats ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

@test "'nb one:' exits with 0 and scoped 'ls' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" one:

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0          ]]
  [[ "${lines[2]}" =~ "first" ]]
}

@test "'nb one: --no-id' exits with 0 and scoped 'ls' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" one: --no-id

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0          ]]
  [[ "${lines[0]}" = "first"  ]]
}

@test "'nb two:' exits with 0 and scoped 'ls' output." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" two:

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0              ]]
  [[ "${lines[2]}" =~ 0\ items\.  ]]
}

@test "'nb invalid:' exits with 1 and prints error." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" invalid:

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 1                        ]]
  [[ "${lines[0]}" =~ Notebook\ not\ found  ]]
  [[ "${lines[0]}" =~ invalid               ]]
}

# `nb <url>` ##################################################################

@test "'nb <name>: <url>' creates bookmark." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" two: "${_BOOKMARK_URL}"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  ls "${NB_DIR}/two/"

  _files=($(ls "${NB_DIR}/two/")) && _filename="${_files[0]}"

  # Returns status 0
  [[ ${status} -eq 0                            ]]

  # Creates new note with bookmark filename
  printf "\${_filename}: '%s'\\n" "${_filename}"
  [[ "${_filename}" =~ [A-Za-z0-9]+.bookmark.md ]]

  # Creates new note file with content
  [[ "${#_files[@]}" -eq 1                      ]]

  _bookmark_content="\
# Example Domain

<file://${NB_TEST_BASE_PATH}/fixtures/example.com.html>

## Description

Example description.

## Content

$(cat "${NB_TEST_BASE_PATH}/fixtures/example.com.md")"

  printf "cat file: '%s'\\n" "$(cat "${NB_DIR}/two/${_filename}")"
  printf "\${_bookmark_content}: '%s'\\n" "${_bookmark_content}"

  [[ "$(cat "${NB_DIR}/two/${_filename}")" == "${_bookmark_content}" ]]

  grep -q '# Example Domain' "${NB_DIR}/two"/*

  # Creates git commit
  cd "${NB_DIR}/one" || return 1
  while [[ -n "$(git status --porcelain)" ]]
  do
    sleep 1
  done
  git log | grep -q '\[nb\] Add'

  # Adds to index
  [[ -e "${NB_DIR}/two/.index"                                  ]]
  [[ "$(ls "${NB_DIR}/two")" == "$(cat "${NB_DIR}/two/.index")" ]]

  # Prints output
  [[ "${output}" =~ Added:                    ]]
  [[ "${output}" =~ [0-9]+                    ]]
  [[ "${output}" =~ [A-Za-z0-9]+.bookmark.md  ]]
}

@test "'nb <name>:<url>' (no space) creates bookmark." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" "two:${_BOOKMARK_URL}"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  ls "${NB_DIR}/two/"

  _files=($(ls "${NB_DIR}/two/")) && _filename="${_files[0]}"

  # Returns status 0
  [[ ${status} -eq 0                            ]]

  # Creates new note with bookmark filename
  printf "\${_filename}: '%s'\\n" "${_filename}"
  [[ "${_filename}" =~ [A-Za-z0-9]+.bookmark.md ]]

  # Creates new note file with content
  [[ "${#_files[@]}" -eq 1                      ]]

  _bookmark_content="\
# Example Domain

<file://${NB_TEST_BASE_PATH}/fixtures/example.com.html>

## Description

Example description.

## Content

$(cat "${NB_TEST_BASE_PATH}/fixtures/example.com.md")"

  printf "cat file: '%s'\\n" "$(cat "${NB_DIR}/two/${_filename}")"
  printf "\${_bookmark_content}: '%s'\\n" "${_bookmark_content}"

  [[ "$(cat "${NB_DIR}/two/${_filename}")" == "${_bookmark_content}" ]]

  grep -q '# Example Domain' "${NB_DIR}/two"/*

  # Creates git commit
  cd "${NB_DIR}/one" || return 1
  while [[ -n "$(git status --porcelain)" ]]
  do
    sleep 1
  done
  git log | grep -q '\[nb\] Add'

  # Adds to index
  [[ -e "${NB_DIR}/two/.index"                                  ]]
  [[ "$(ls "${NB_DIR}/two")" == "$(cat "${NB_DIR}/two/.index")" ]]

  # Prints output
  [[ "${output}" =~ Added:                    ]]
  [[ "${output}" =~ [0-9]+                    ]]
  [[ "${output}" =~ [A-Za-z0-9]+.bookmark.md  ]]
}

# `nb show <notebook>:<identifier>` ########################################

@test "'nb show one:first --dump' exits with 0 and prints scoped file content." {
  {
    _setup_scope &>/dev/null
  }

  run "${_NB}" show one:first --dump

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0        ]]
  [[ "${output}" =~ "first" ]]
}

@test "'nb show <current>:first --dump' exits with 0 and prints scoped file content." {
  {
    _setup_scope &>/dev/null
    run "${_NB}" use one
  }

  run "${_NB}" show one:first --dump

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ ${status} -eq 0        ]]
  [[ "${output}" =~ "first" ]]
}