#!/bin/bash

gitReset()
{
    # Release mode: re-fetch the verified tarball instead of re-cloning.
    if [[ "$CFG_INSTALL_MODE" == "release" ]]; then
        if declare -f lpFetchRelease >/dev/null 2>&1 && lpFetchRelease; then
            runSystem cp -f "$script_dir/init.sh" /root/ 2>/dev/null || true
            runInstallOp chown -R "$sudo_user_name:$sudo_user_name" "$script_dir"
            isSuccessful "Re-fetched the verified release."
        else
            isError "Release re-fetch failed — install unchanged."
        fi
        return
    fi

    # Check if this is a local installation
    if [[ "$CFG_INSTALL_MODE" == "local" ]]; then
        isNotice "Local installation detected - Git reset is not applicable."
        echo "To reset a local installation, please manually restore files and rerun the init script."
    else
        gitCheckGitDetails;

        gitMiscUpdate()
        {
            runSystem cp -f $script_dir/init.sh /root/
            runInstallOp chown -R $sudo_user_name:$sudo_user_name "$script_dir"
        }

        local result; result=$(runAsManager rm -rf $script_dir)
        checkSuccess "Deleting all Git files"
        
        cd $docker_dir

        # Strip http:// or https:// and .git for CLEAN_GIT_URL
        CLEAN_GIT_URL=$(echo "$CFG_GIT_URL" | sed -E 's~^(https?://)?(.+?)\.git?$~\2~')

        # Use authenticated clone if Git login is required
        if [[ $CFG_INSTALL_MODE == "git" ]]; then
            # Create authenticated URLs
            AUTH_HTTPS_REPO_URL="https://${CFG_GIT_USER}:${CFG_GIT_KEY}@${CLEAN_GIT_URL}.git"
            AUTH_HTTP_REPO_URL="http://${CFG_GIT_USER}:${CFG_GIT_KEY}@${CLEAN_GIT_URL}.git"

            # Try HTTPS first
            if runAsManager git clone -q "$AUTH_HTTPS_REPO_URL" "$script_dir" 2>/dev/null; then
                isSuccessful "Git repository cloned via HTTPS into '$script_dir'."
            else
                # If HTTPS fails, try HTTP
                if runAsManager git clone -q "$AUTH_HTTP_REPO_URL" "$script_dir" 2>/dev/null; then
                    isSuccessful "Git repository cloned via HTTP into '$script_dir'."
                else
                    isError " Failed to clone repository via both HTTPS and HTTP."
                    exit 1
                fi
            fi
        elif [[ $CFG_INSTALL_MODE == "local" ]]; then
            if runAsManager git clone -q "https://${CLEAN_GIT_URL}.git" "$script_dir" 2>/dev/null; then
                isSuccessful "Git repository cloned via HTTPS into '$script_dir'."
            else
                # If HTTPS fails, try HTTP
                if runAsManager git clone -q "http://${CLEAN_GIT_URL}.git" "$script_dir" 2>/dev/null; then
                    isSuccessful "Git repository cloned via HTTP into '$script_dir'."
                fi
            fi
        fi

        gitMiscUpdate;
    fi
}