#!/usr/bin/env ksh
#******************************************************************************
# @(#) display_csv.sh
#******************************************************************************
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be).  All rights reserved.
#
# This program is a free software; you can redistribute it and/or modify
# it under the same terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
#******************************************************************************
#
# DOCUMENTATION (MAIN)
# -----------------------------------------------------------------------------
# @(#) MAIN: display_csv
# DOES: display HC results in CSV format (semi-colon as separator)
# EXPECTS: 1=HC name [string], 2=HC FAIL_ID [string]
# RETURNS: 0
# REQUIRES: init_hc()
#
# -----------------------------------------------------------------------------
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
#******************************************************************************

# -----------------------------------------------------------------------------
function display_csv
{
# ------------------------- CONFIGURATION starts here -------------------------
typeset _VERSION="2018-10-28"                               # YYYY-MM-DD
typeset _SUPPORTED_PLATFORMS="AIX,HP-UX,Linux"              # uname -s match
typeset _DISPLAY_SEP=";"
# ------------------------- CONFIGURATION ends here ---------------------------

# set defaults
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}"
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"

typeset _DISPLAY_HC="$1"
typeset _DISPLAY_FAIL_ID="$2"

typeset _DISPLAY_MSG_STC=""
typeset _DISPLAY_MSG_TIME=""
typeset _DISPLAY_MSG_TEXT=""
typeset _DISPLAY_MSG_CUR_VAL=""
typeset _DISPLAY_MSG_EXP_VAL=""
typeset _ID_BIT=""

# parse $HC_MSG_VAR
if [[ -n "${HC_MSG_VAR}" ]]
then
    printf "%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s\n" "Health Check" "STC" "Message" "FAIL ID" \
        "Current Value" "Expected Value"

    # shellcheck disable=SC2034
    print "${HC_MSG_VAR}" | while IFS=${MSG_SEP} read _DISPLAY_MSG_STC _DISPLAY_MSG_TIME _DISPLAY_MSG_TEXT _DISPLAY_MSG_CUR_VAL _DISPLAY_MSG_EXP_VAL
    do
        # magically unquote if needed
        if [[ -n "${_DISPLAY_MSG_TEXT}" ]]
        then
            data_contains_string "${_DISPLAY_MSG_TEXT}" "${MAGIC_QUOTE}"
            if (( $? > 0 ))
            then
                _DISPLAY_MSG_TEXT=$(data_magic_unquote "${_DISPLAY_MSG_TEXT}")
            fi
        fi
        if [[ -n "${_DISPLAY_MSG_CUR_VAL}" ]]
        then
            data_contains_string "${_DISPLAY_MSG_CUR_VAL}" "${MAGIC_QUOTE}"
            if (( $? > 0 ))
            then
                _DISPLAY_MSG_CUR_VAL=$(data_magic_unquote "${_DISPLAY_MSG_CUR_VAL}")
            fi
        fi
        if [[ -n "${_DISPLAY_MSG_EXP_VAL}" ]]
        then
            data_contains_string "${_DISPLAY_MSG_EXP_VAL}" "${MAGIC_QUOTE}"
            if (( $? > 0 ))
            then
                _DISPLAY_MSG_EXP_VAL=$(data_magic_unquote "${_DISPLAY_MSG_EXP_VAL}")
            fi
        fi
        if (( _DISPLAY_MSG_STC > 0 ))
        then
            _ID_BIT="${_DISPLAY_FAIL_ID}"
        else
            _ID_BIT=""
        fi
        # escape stuff
        _DISPLAY_MSG_TEXT=$(data_escape_csv "${_DISPLAY_MSG_TEXT}")
        _DISPLAY_MSG_CUR_VAL=$(data_escape_csv "${_DISPLAY_MSG_CUR_VAL}")
        _DISPLAY_MSG_EXP_VAL=$(data_escape_csv "${_DISPLAY_MSG_EXP_VAL}")

        printf "%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s${_DISPLAY_SEP}%s\n" \
            "${_DISPLAY_HC}" \
            "${_DISPLAY_MSG_STC}" \
            "${_ID_BIT}" \
            "${_DISPLAY_MSG_TEXT}" \
            "${_DISPLAY_MSG_CUR_VAL}" \
            "${_DISPLAY_MSG_EXP_VAL}"
    done
else
    ARG_LOG=0 ARG_VERBOSE=1 log "INFO: no HC results to display"
fi

return 0
}

#******************************************************************************
# END of script
#******************************************************************************