#!/bin/bash

#=======================================================================
# Checking Dependancies
#=======================================================================
# Get Tools
! [[ -f "/var/lib/gsl/scripts/gsl__tools" ]] \
  && echo "! Missing file: /var/lib/gsl/scripts/gsl__tools" \
  && return
source "/var/lib/gsl/scripts/gsl__tools"

# Get conf
gsl__check_source "/etc/gsl/gsl.conf" || exit 1

# Get Logs Manager
gsl__check_source "$gsl_dir_scripts/gsl__log_manager" || exit 1 

# Check/Create Files and Folders
gsl__create_ff

gsl__find_domain
gsl__check_source "$gsl_dir_scripts/gsl__auth_manager" || exit 1
gsl__authors_list check || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__new_website" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__post_checkers" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__post_manager" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__db_manager" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__post_makers" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__page_creator" || exit 1
gsl__check_source "$gsl_dir_scripts/gsl__do_commons" || exit 1

#=======================================================================
# Main
#=======================================================================
case "$1" in
  author|-A)
    gsl__authors_list check || exit 1
    case "$2" in
      "")
        gsl__authors_list
        ;;
      add)
        gsl__logs_print \
          "$gsl_log_i" \
          "Starting" \
          "Process" \
          "Add Author for domain $gsl_find_domain" \
          "Domain: $gsl_find_domain"

        gsl__authors_add

        gsl__logs_print \
          "$gsl_log_i" \
          "Stopping" \
          "Process" \
          "Add Author for domain $gsl_find_domain" \
          "Domain: $gsl_find_domain"
        ;;
      remove)
        gsl__logs_print \
          "$gsl_log_i" \
          "Starting" \
          "Process" \
          "Remove Author for domain $gsl_find_domain" \
          "Domain: $gsl_find_domain"

        gsl__authors_remove

        gsl__logs_print \
          "$gsl_log_i" \
          "Stopping" \
          "Process" \
          "Remove Author for domain $gsl_find_domain" \
          "Domain: $gsl_find_domain"
        ;;
    esac
    ;;

  new|-N)
    gsl__logs_print \
      "$gsl_log_i" \
      "Starting" \
      "Process" \
      "New Website" \
      "$gsl_dir_scripts/gsl__new_website"

    gsl__new_website

    gsl__logs_print \
      "$gsl_log_i" \
      "Stopping" \
      "Process" \
      "New Website" \
      "$gsl_dir_scripts/gsl__new_website"
    
    [[ -f "$gsl_file_db_domains" ]] && \
    [[ -d "$gsl_dir_user_posts" ]] \
      && cd "$gsl_dir_user_posts" \
      && gsl author add
    ;;

  log|-L)
    [[ -z `grep '[^[:space:]]' "$gsl_file_logs" 2>/dev/null` ]] \
      && echo "# No logs to show. File is empty." \
      && exit
  
    while test "$2"
    do
    case "$2" in
      clean|-C)
        gsl_date_logs=`date +%F-%H-%M-%S`
        mv "$gsl_file_logs" "$gsl_dir_logs/$gsl_date_logs.gsl.log"
        rm -f "$gsl_file_logs"
        printf '%s %s %s\n' \
               "# Logs saved to" \
               "$gsl_dir_logs/$gsl_date_logs.gsl.log" \
               "and cleaned"
        exit
        ;;

      -s) gsl_logs_last_session=true ;;
      -e) gsl_logs_err=true ;;
      -i) gsl_logs_inf=true ;;
      -w) gsl_logs_war=true ;;
      *)  gsl_logs_search="$2" ;;
    esac
    shift
    done

    gsl__logs_show
    ;;

  check|-C)
    gsl__check_nbr_posts
    case "$2" in
      -F)
        gsl_force_check=true
        if [[ "$3" ]];then
          gsl__check_opt_post "$3"
        fi
        ;;
      *)
        if [[ "$2" ]];then
          gsl__check_opt_post "$2"
        fi
        ;;
    esac

    gsl__logs_print \
      "$gsl_log_i" \
      "Starting" \
      "Process" \
      "Check Post for domain $gsl_find_domain" \
      "${PWD}"

    gsl__loop_posts check

    gsl__logs_print \
      "$gsl_log_i" \
      "Stopping" \
      "Process" \
      "Check Post for domain $gsl_find_domain" \
      "${PWD}"
    ;;

  make|-M)
    gsl__check_nbr_posts
    case "$2" in
      -F)
        gsl_force_make=true
        if [[ "$3" ]];then
          gsl__check_opt_post "$3"
        fi
        ;;
      *)
        if [[ "$2" ]];then
          gsl__check_opt_post "$2"
        fi
        ;;
    esac
    
    gsl__logs_print \
      "$gsl_log_i" \
      "Starting" \
      "Process" \
      "Make Post for domain $gsl_find_domain" \
      "${PWD}"

    gsl__loop_posts make

    gsl__logs_print \
      "$gsl_log_i" \
      "Stopping" \
      "Process" \
      "Make Post for domain $gsl_find_domain" \
      "${PWD}"
    ;;

  post-list)
    if [[ "$2" ]];then
      gsl__check_opt_post "$2"
    else
      echo "! Select a Post to add to list"
      exit
    fi
    
    gsl__check_nbr_posts
    gsl__logs_print \
      "$gsl_log_i" \
      "Starting" \
      "Process" \
      "Post-List ; Add $2 from domain $gsl_find_domain" \
      "$gsl_dir_domain_tpl/last-posts-list.html"
      
    gsl__loop_posts post-list
    
    gsl__logs_print \
      "$gsl_log_i" \
      "Stopping" \
      "Process" \
      "Post-List ; Add $2 from domain $gsl_find_domain" \
      "$gsl_dir_domain_tpl/last-posts-list.html"
    ;;
    
  readme)
    if [[ -f "/var/lib/gsl/README.md" ]];then
      clear
      cat /var/lib/gsl/README.md
    else
      echo "! Missing file: /var/lib/gsl/README.md"
    fi
    ;;

  help|--help|-h)
    gsl__check_file "$gsl_dir_helps/gsl_help" || exit 1

    clear
    case "$2" in
      "")
        cat "$gsl_dir_helps/gsl_help"
        ;;
      new)
        gsl__check_file "$gsl_dir_helps/gsl_infos_new_website" || exit 1
        cat "$gsl_dir_helps/gsl_infos_new_website"
        ;;
      install)
        gsl__check_file "$gsl_dir_helps/gsl_help_install" || exit 1
        cat "$gsl_dir_helps/gsl_help_install"
        ;;
      write|-w)
        gsl__check_file "$gsl_dir_helps/gsl_help_write_post" || exit 1
        cat "$gsl_dir_helps/gsl_help_write_post"
        ;;
      stats)
        gsl__check_file "$gsl_dir_helps/gsl_help_stats" || exit 1
        cat "$gsl_dir_helps/gsl_help_stats"
        ;;
    esac
    ;;
esac