#
# Antibody plugin manager
#

function __zspr_antibody_download {
    local DOWNLOAD_URL="https://github.com/getantibody/antibody/releases/download"
    local LATEST="$(curl -s https://raw.githubusercontent.com/getantibody/homebrew-tap/master/Formula/antibody.rb | grep url | cut -f8 -d'/')"
    local ANTIBODY_TMP="$(mktemp -d)"
    local ANTIBODY_TGZ="${ANTIBODY_TMP}/antibody.tar.gz"
    local ANTIBODY="${ANTIBODY_TMP}/antibody"

    echo "Downloading Antibody $LATEST for $(uname -s)_$(uname -m), please wait..."
    curl -s -L -o "${ANTIBODY_TGZ}" "${DOWNLOAD_URL}/${LATEST}/antibody_$(uname -s)_$(uname -m).tar.gz"

    tar -xf "${ANTIBODY_TGZ}" -C "${ANTIBODY_TMP}"

    # Move antibody to ~/.local/share/bin
    test -x "${ANTIBODY}" || {
        echo "Failed to find unpacked Antibody binary!"
    }
    mv "${ANTIBODY}" "${HOME}/.local/share/bin/antibody"

    # Test if antibody works
    __zspr_has_command "antibody" || echo "Could not get Antibody working!"

    # Clean up
    rm -rf "${ANTIBODY_TMP}"
}


function __zspr_antibody_init {
    __zspr_has_command "antibody" || __zspr_antibody_download
    source <(antibody init)
}

function __zspr_antibody_load_plugins {
    # Iterate over array and let antibody create plugins script
    for plugin in ${ZSHUPER_PLUGINS}; do echo "${plugin}"; done | antibody bundle
}

function __zspr_antibody_install_plugin {
    antibody bundle "${1}"
}

function __zspr_antibody_update_plugins {
    antibody update
}

function __zspr_antibody_has_plugin {
    local PLUGIN="$(echo -n "${1}" | sed 's#/#-SLASH-##g')"
    antibody list | grep -q "${PLUGIN}"
    return $?
}

# Set up antibody as a plugin manager
ZSPR_PLM_FUNCTIONS[1]=__zspr_antibody_init
ZSPR_PLM_FUNCTIONS[2]=__zspr_antibody_load_plugins
ZSPR_PLM_FUNCTIONS[3]=__zspr_antibody_install_plugin
ZSPR_PLM_FUNCTIONS[4]=__zspr_antibody_update_plugins
ZSPR_PLM_FUNCTIONS[5]=__zspr_antibody_has_plugin