#!/usr/bin/env bash

storage_login() {
    B2_REMOTE_DIR=${STORAGE_PATH#*/}
    B2_BUCKET=${STORAGE_PATH%%/*}

    B2_ARCHIVE=${B2_REMOTE_DIR}/$(basename ${ARCHIVE})
    B2_ACCOUNT_ID=${ACCOUNT_ID}
    B2_APPLICATION_KEY=${APPLICATION_KEY}

    if [[ -n "${DEBUG}" ]]; then
        echo B2_BUCKET=${B2_BUCKET}
        echo B2_REMOTE_DIR=${B2_REMOTE_DIR}
        echo B2_ARCHIVE=${B2_ARCHIVE}
        echo ARCHIVE=${ARCHIVE}
    fi

    B2_CONNECTION=
    b2 authorize-account ${B2_ACCOUNT_ID} ${B2_APPLICATION_KEY}
    log "Login to B2 by ${B2_ACCOUNT_ID}" && export B2_CONNECTION=true

    return $?
}

storage_download() {
    [ -z ${B2_CONNECTION} ] && storage_login
    b2 download-file-by-name ${B2_BUCKET} ${B2_ARCHIVE} ${ARCHIVE}
    log "Download in \"${B2_ARCHIVE}\" from bucket \"${B2_BUCKET}\" \n\t as \"$(basename ${ARCHIVE})\""

    return $?
}

storage_upload() {
    [ -z ${B2_CONNECTION} ] && storage_login
    b2 upload-file ${B2_BUCKET} ${ARCHIVE} ${B2_ARCHIVE}
    log "Upload \"$(basename ${ARCHIVE})\" \n\t to \"${B2_ARCHIVE}\" in bucket \"${B2_BUCKET}\""

    return $?
}