#!/usr/bin/env bash

function atfile.get() {
    key="$1"
    unset error

    # shellcheck disable=SC2154
    atfile.say.debug "Getting record...\n↳ NSID: $_nsid_upload\n↳ Repo: $_username\n↳ Key: $key"
    record="$(com.atproto.repo.getRecord "$_username" "$_nsid_upload" "$key")"
    error="$(atfile.util.get_xrpc_error $? "$record")"

    [[ -n "$error" ]] && atfile.die.xrpc_error "Unable to get '$key'" "$error"

    if [[ -z "$error" ]]; then
        file_type="$(echo "$record" | jq -r '.value.file.mimeType')"
        did="$(echo "$record" | jq -r ".uri" | cut -d "/" -f 3)"
        key="$(atfile.util.get_rkey_from_at_uri "$(echo "$record" | jq -r ".uri")")"
        blob_uri="$(atfile.util.build_blob_uri "$did" "$(echo "$record" | jq -r ".value.blob.ref.\"\$link\"")")"
        cdn_uri="$(atfile.util.get_cdn_uri "$did" "$(echo "$record" | jq -r ".value.blob.ref.\"\$link\"")" "$file_type")"

        unset locked
        unset encrypted

        # shellcheck disable=SC2154
        atfile.say.debug "Getting record...\n↳ NSID: $_nsid_lock\n↳ Repo: $_username\n↳ Key: $key"
        locked_record="$(com.atproto.repo.getRecord "$_username" "$_nsid_lock" "$key")"
        # shellcheck disable=SC2181
        if [[ $? == 0 ]] && [[ -n "$locked_record" ]]; then
            if [[ $(echo "$locked_record" | jq -r ".value.lock") == true ]]; then
                locked="$(atfile.util.get_yn 1)"
            else
                locked="$(atfile.util.get_yn 0)"
            fi
        fi

        if [[ "$file_type" == "application/prs.atfile.gpg-crypt" ]]; then
            encrypted="$(atfile.util.get_yn 1)"
        else
            encrypted="$(atfile.util.get_yn 0)"
        fi

        # shellcheck disable=SC2154
        if [[ $_output_json == 1 ]]; then
            browser_accessible=$(atfile.util.get_yn "$(atfile.util.is_url_accessible_in_browser "$blob_uri")")

            echo "{ \"encrypted\": $encrypted, \"locked\": $locked, \"upload\": $(echo "$record" | jq -r ".value"), \"url\": { \"blob\": \"$blob_uri\", \"browser_accessible\": $browser_accessible, \"cdn\": { \"bsky\": \"$cdn_uri\" } } }" | jq
        else
            file_date="$(echo "$record" | jq -r '.value.file.modifiedAt')"
            file_hash="$(echo "$record" | jq -r '.value.checksum.hash')"
            file_hash_type="$(echo "$record" | jq -r '.value.checksum.algo')"
            [[ "$file_hash_type" == "null" ]] && file_hash_type="$(echo "$record" | jq -r '.value.checksum.type')"
            file_hash_pretty="$file_hash ($file_hash_type)"
            file_name="$(echo "$record" | jq -r '.value.file.name')"
            file_name_pretty="$(atfile.util.get_file_name_pretty "$(echo "$record" | jq -r '.value')")"
            file_size="$(echo "$record" | jq -r '.value.file.size')"
            file_size_pretty="$(atfile.util.get_file_size_pretty "$file_size")"

            unset finger_type
            header="$file_name_pretty"

            if [[ $(atfile.util.is_null_or_empty "$file_hash_type") == 1 ]] || [[ "$file_hash_type" == "md5" && ${#file_hash} != 32 ]] || [[ "$file_hash_type" == "none" ]]; then
                file_hash_pretty="(None)"
            fi

            if [[ "$(echo "$record" | jq -r ".value.finger")" != "null" ]]; then
                finger_type="$(echo "$record" | jq -r ".value.finger.\"\$type\"" | cut -d "#" -f 2)"
            fi

            echo "$header"
            atfile.util.print_blob_url_output "$blob_uri"
            [[ -n "$cdn_uri" ]] && echo -e " ↳ CDN: $cdn_uri"
            # shellcheck disable=SC2154
            echo -e "↳ URI: atfile://$_username/$key"
            echo -e "↳ File: $key"
            echo -e " ↳ Name: $file_name"
            echo -e " ↳ Type: $file_type"
            echo -e " ↳ Size: $file_size_pretty"
            echo -e " ↳ Date: $(atfile.util.get_date "$file_date" "%Y-%m-%d %H:%M:%S %Z")"
            echo -e " ↳ Hash: $file_hash_pretty"
            echo -e "↳ Locked: $locked"
            echo -e "↳ Encrypted: $encrypted"
            if [[ -z "$finger_type" ]]; then
                echo -e "↳ Source: (Unknown)"
            else
                case $finger_type in
                    "browser")
                        finger_browser_uas="$(echo "$record" | jq -r ".value.finger.userAgent")"

                        [[ -z $finger_browser_uas || $finger_browser_uas == "null" ]] && finger_browser_uas="(Unknown)"

                        echo -e "↳ Source: $finger_browser_uas"
                        ;;
                    "machine")
                        finger_machine_app="$(echo "$record" | jq -r ".value.finger.app")"
                        finger_machine_host="$(echo "$record" | jq -r ".value.finger.host")"
                        finger_machine_os="$(echo "$record" | jq -r ".value.finger.os")"

                        [[ -z $finger_machine_app || $finger_machine_app == "null" ]] && finger_machine_app="(Unknown)"

                        echo -e "↳ Source: $finger_machine_app"
                        [[ -n $finger_machine_host && $finger_machine_host != "null" ]] && echo -e " ↳ Host: $finger_machine_host"
                        [[ -n $finger_machine_os && $finger_machine_os != "null" ]] && echo -e " ↳ OS: $finger_machine_os"
                        ;;
                    *)
                        echo -e "↳ Source: (Unknown)"
                        ;;
                esac
            fi
        fi
    fi
}

function atfile.get_url() {
    key="$1"
    unset error

    # shellcheck disable=SC2154
    atfile.say.debug "Getting record...\n↳ NSID: $_nsid_upload\n↳ Repo: $_username\n↳ Key: $key"
    record="$(com.atproto.repo.getRecord "$_username" "$_nsid_upload" "$key")"
    error="$(atfile.util.get_xrpc_error $? "$record")"

    if [[ -z "$error" ]]; then
        blob_url="$(atfile.util.build_blob_uri "$(echo "$record" | jq -r ".uri" | cut -d "/" -f 3)" "$(echo "$record" | jq -r ".value.blob.ref.\"\$link\"")")"

        # shellcheck disable=SC2154
        if [[ $_output_json == 1 ]]; then
            echo -e "{\"url\": \"$blob_url\" }" | jq
        else
            echo "$blob_url"
        fi
    else
        atfile.die.xrpc_error "Unable to get '$key'" "$error"
    fi
}