#!/bin/bash

## anpassen!!!!!! ##
GIT_REPO_PATH="/home/alf/MEINWORM"
NEW_FILES_DIR="Neu"
ARCHIVE_TARGET_DIR="Archiv"
LOG_FILE="/home/alf/archive_sync.log" # Pfad anpassen

## Ende des Anpassen-Blocks

log_message() { echo "[$(date +"%Y-%m-%d %H:%M:%S")] $1" | tee -a "$LOG_FILE"; }

log_message "--- Archive Sync Script Started ---"
cd "$GIT_REPO_PATH" || { log_message "ERROR: Could not change to Git repository directory. Exiting."; exit 1; }
mkdir -p "$ARCHIVE_TARGET_DIR"

find "$NEW_FILES_DIR" -type f | while read FILE_PATH_IN_NEW
do
    FILE_FULL_NAME=$(basename "$FILE_PATH_IN_NEW")
    TARGET_FILE_PATH="$ARCHIVE_TARGET_DIR/$FILE_FULL_NAME"

    if git ls-files --error-unmatch -- "$TARGET_FILE_PATH" &>/dev/null; then
        log_message "  File '$FILE_FULL_NAME' already exists in '$ARCHIVE_TARGET_DIR/'. Skipping."
    else
        log_message "  File '$FILE_FULL_NAME' is new to '$ARCHIVE_TARGET_DIR/'. Adding..."
        cp "$FILE_PATH_IN_NEW" "$TARGET_FILE_PATH"
        git add "$TARGET_FILE_PATH"
        if ! git diff --cached --quiet --exit-code; then
            git commit -m "Add new file: $FILE_FULL_NAME to archive" "$TARGET_FILE_PATH" || {
                log_message "  WARNING: Commit for '$FILE_FULL_NAME' failed. (Pre-commit hook active?)"
                git restore --staged "$TARGET_FILE_PATH"
                git restore "$TARGET_FILE_PATH"
            }
            if [ $? -eq 0 ]; then
                log_message "  Successfully committed '$FILE_FULL_NAME'."
                # rm "$FILE_PATH_IN_NEW" # Optional: Originaldatei aus Neu/ löschen
            fi
        else
            log_message "  No changes staged for $FILE_FULL_NAME. Skipping commit for this file."
        fi
    fi
done
log_message "No new files committed. Skipping push." # Da kein Remote genutzt wird
log_message "--- Archive Sync Script Finished ---"
exit 0