#!/bin/bash
# ============================================================================
# Script: 06_update_docs.sh
# Purpose: Update documentation files to reference new table names
# Target: ShopDB and PowerShell-scripts repos
#
# USAGE:
#   cd /path/to/shopdb
#   bash sql/naming_convention_fix/06_update_docs.sh [--execute]
#
# This is lower priority - docs can be updated anytime after migration
# ============================================================================

set -e

EXECUTE_MODE="${1:-}"

echo "============================================"
echo "Documentation Table Name Updates"
echo "============================================"
echo ""

# Define replacements
declare -A REPLACEMENTS=(
    ["machine_overrides"]="machineoverrides"
    ["pc_comm_config"]="commconfig"
    ["pc_dnc_config"]="dncconfig"
    ["pc_dualpath_assignments"]="dualpathassignments"
    ["pc_network_interfaces"]="networkinterfaces"
    ["usb_checkouts"]="usbcheckouts"
)

echo "Searching for documentation files with old table names..."
echo ""

# Find all md files with old table names
for old_name in "${!REPLACEMENTS[@]}"; do
    new_name="${REPLACEMENTS[$old_name]}"
    echo "--- $old_name -> $new_name ---"

    # Search in current directory and subdirectories
    files=$(grep -rl "$old_name" --include="*.md" . 2>/dev/null || true)

    if [ -n "$files" ]; then
        for f in $files; do
            count=$(grep -c "$old_name" "$f" 2>/dev/null || echo "0")
            echo "  $f ($count occurrences)"
        done
    else
        echo "  (no matches)"
    fi
    echo ""
done

if [ "$EXECUTE_MODE" == "--execute" ]; then
    echo "============================================"
    echo "EXECUTING CHANGES..."
    echo "============================================"
    echo ""

    for old_name in "${!REPLACEMENTS[@]}"; do
        new_name="${REPLACEMENTS[$old_name]}"
        # Update all md files
        find . -name "*.md" -type f -exec sed -i "s/$old_name/$new_name/g" {} \;
        echo "Updated all .md files: $old_name -> $new_name"
    done

    echo ""
    echo "Documentation updated successfully!"
else
    echo "============================================"
    echo "DRY RUN COMPLETE"
    echo "============================================"
    echo "To apply changes, run:"
    echo "  bash sql/naming_convention_fix/06_update_docs.sh --execute"
    echo ""
    echo "NOTE: Documentation updates are low priority."
    echo "      Focus on database and ASP changes first."
fi