# FreeCAD workbench and macro commands
# Usage: just freecad::run-gui, just freecad::install-workbench, etc.

# Project root directory (justfile_directory() returns the main justfile's directory)
project_root := justfile_directory()

# =============================================================================
# Running FreeCAD with MCP Bridge
# =============================================================================

# Run MCP bridge server in FreeCAD headless mode (blocking)
run-headless:
    #!/usr/bin/env bash
    set -euo pipefail
    PROJECT_DIR="{{project_root}}"
    # Use the blocking bridge script from the addon directory (source of truth)
    SCRIPT_PATH="${PROJECT_DIR}/addon/FreecadRobustMCPBridge/freecad_mcp_bridge/blocking_bridge.py"

    # Find FreeCADCmd executable based on OS
    FREECAD_CMD=""

    if [[ "$OSTYPE" == "darwin"* ]]; then
        # macOS: Check common locations
        if [[ -x "/Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd" ]]; then
            FREECAD_CMD="/Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd"
        elif [[ -x "$HOME/Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd" ]]; then
            FREECAD_CMD="$HOME/Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd"
        fi
    elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
        # Linux: Check common locations and PATH
        if command -v freecadcmd &> /dev/null; then
            FREECAD_CMD="freecadcmd"
        elif command -v FreeCADCmd &> /dev/null; then
            FREECAD_CMD="FreeCADCmd"
        elif [[ -x "/usr/bin/freecadcmd" ]]; then
            FREECAD_CMD="/usr/bin/freecadcmd"
        elif [[ -x "/usr/local/bin/freecadcmd" ]]; then
            FREECAD_CMD="/usr/local/bin/freecadcmd"
        elif [[ -x "/opt/freecad/bin/FreeCADCmd" ]]; then
            FREECAD_CMD="/opt/freecad/bin/FreeCADCmd"
        fi
    else
        # Windows: Check common locations
        if [[ -x "$PROGRAMFILES/FreeCAD 1.0/bin/FreeCADCmd.exe" ]]; then
            FREECAD_CMD="$PROGRAMFILES/FreeCAD 1.0/bin/FreeCADCmd.exe"
        elif [[ -x "$PROGRAMFILES/FreeCAD/bin/FreeCADCmd.exe" ]]; then
            FREECAD_CMD="$PROGRAMFILES/FreeCAD/bin/FreeCADCmd.exe"
        fi
    fi

    if [[ -z "$FREECAD_CMD" ]]; then
        echo "ERROR: FreeCADCmd not found!"
        echo ""
        echo "Please install FreeCAD or set FREECAD_CMD environment variable:"
        echo "  export FREECAD_CMD=/path/to/FreeCADCmd"
        echo "  just freecad::run-headless"
        echo ""
        echo "Common locations:"
        echo "  macOS:   /Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd"
        echo "  Linux:   /usr/bin/freecadcmd or freecadcmd"
        echo "  Windows: C:\\Program Files\\FreeCAD 1.0\\bin\\FreeCADCmd.exe"
        exit 1
    fi

    echo "Using FreeCAD: $FREECAD_CMD"
    echo ""

    # Run FreeCADCmd with the blocking bridge script
    "$FREECAD_CMD" "$SCRIPT_PATH"

# Run MCP bridge with custom FreeCAD path (blocking)
run-headless-custom freecad_cmd:
    #!/usr/bin/env bash
    set -euo pipefail
    PROJECT_DIR="{{project_root}}"
    SCRIPT_PATH="${PROJECT_DIR}/addon/FreecadRobustMCPBridge/freecad_mcp_bridge/blocking_bridge.py"

    if [[ ! -x "{{freecad_cmd}}" ]]; then
        echo "ERROR: FreeCADCmd not found or not executable: {{freecad_cmd}}"
        exit 1
    fi

    echo "Using FreeCAD: {{freecad_cmd}}"
    echo ""

    # Run FreeCADCmd with the blocking bridge script
    "{{freecad_cmd}}" "$SCRIPT_PATH"

# Run FreeCAD GUI with MCP bridge (uses local source code for development)
# Note: Uses default ports (XML-RPC: 9875, Socket: 9876) regardless of workbench
# preferences. For custom ports, use the workbench GUI instead.
run-gui:
    #!/usr/bin/env bash
    set -euo pipefail
    PROJECT_DIR="{{project_root}}"

    # Use the shared startup script from the addon directory
    STARTUP_SCRIPT="${PROJECT_DIR}/addon/FreecadRobustMCPBridge/freecad_mcp_bridge/startup_bridge.py"

    if [[ ! -f "$STARTUP_SCRIPT" ]]; then
        echo "ERROR: Startup script not found: $STARTUP_SCRIPT"
        exit 1
    fi

    # Find FreeCAD GUI executable based on OS
    FREECAD_GUI=""

    if [[ "$OSTYPE" == "darwin"* ]]; then
        # macOS: Use 'open' command for .app bundles
        if [[ -d "/Applications/FreeCAD.app" ]]; then
            FREECAD_GUI="/Applications/FreeCAD.app"
        elif [[ -d "$HOME/Applications/FreeCAD.app" ]]; then
            FREECAD_GUI="$HOME/Applications/FreeCAD.app"
        fi
    elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
        # Linux: Check common locations and PATH
        if command -v freecad &> /dev/null; then
            FREECAD_GUI="freecad"
        elif command -v FreeCAD &> /dev/null; then
            FREECAD_GUI="FreeCAD"
        elif [[ -x "/usr/bin/freecad" ]]; then
            FREECAD_GUI="/usr/bin/freecad"
        elif [[ -x "/usr/local/bin/freecad" ]]; then
            FREECAD_GUI="/usr/local/bin/freecad"
        elif [[ -x "/opt/freecad/bin/FreeCAD" ]]; then
            FREECAD_GUI="/opt/freecad/bin/FreeCAD"
        fi
    else
        # Windows: Check common locations
        if [[ -x "$PROGRAMFILES/FreeCAD 1.0/bin/FreeCAD.exe" ]]; then
            FREECAD_GUI="$PROGRAMFILES/FreeCAD 1.0/bin/FreeCAD.exe"
        elif [[ -x "$PROGRAMFILES/FreeCAD/bin/FreeCAD.exe" ]]; then
            FREECAD_GUI="$PROGRAMFILES/FreeCAD/bin/FreeCAD.exe"
        fi
    fi

    if [[ -z "$FREECAD_GUI" ]]; then
        echo "ERROR: FreeCAD not found!"
        echo ""
        echo "Please install FreeCAD or use:"
        echo "  just freecad::run-gui-custom /path/to/FreeCAD"
        echo ""
        echo "Common locations:"
        echo "  macOS:   /Applications/FreeCAD.app"
        echo "  Linux:   /usr/bin/freecad or freecad"
        echo "  Windows: C:\\Program Files\\FreeCAD 1.0\\bin\\FreeCAD.exe"
        exit 1
    fi

    echo "Starting FreeCAD with MCP bridge..."
    echo "Using FreeCAD: $FREECAD_GUI"
    echo ""

    # Launch FreeCAD with the startup script
    if [[ "$OSTYPE" == "darwin"* ]]; then
        # macOS: Use 'open' with --args to pass the script
        open -a "$FREECAD_GUI" --args "$STARTUP_SCRIPT"
    else
        # Linux/Windows: Run directly with script as argument
        "$FREECAD_GUI" "$STARTUP_SCRIPT" &
    fi

    echo "FreeCAD is starting..."
    echo "The MCP bridge will start automatically once FreeCAD initializes."
    echo ""
    echo "Note: You can now start/restart your MCP client (Claude Code, etc.) to connect."

# Run FreeCAD GUI with custom path
run-gui-custom freecad_path:
    #!/usr/bin/env bash
    set -euo pipefail
    PROJECT_DIR="{{project_root}}"

    # Use the shared startup script from the addon directory
    STARTUP_SCRIPT="${PROJECT_DIR}/addon/FreecadRobustMCPBridge/freecad_mcp_bridge/startup_bridge.py"

    if [[ ! -f "$STARTUP_SCRIPT" ]]; then
        echo "ERROR: Startup script not found: $STARTUP_SCRIPT"
        exit 1
    fi

    echo "Starting FreeCAD with MCP bridge..."
    echo "Using FreeCAD: {{freecad_path}}"
    echo ""

    if [[ "$OSTYPE" == "darwin"* ]] && [[ "{{freecad_path}}" == *.app ]]; then
        open -a "{{freecad_path}}" --args "$STARTUP_SCRIPT"
    else
        "{{freecad_path}}" "$STARTUP_SCRIPT" &
    fi

    echo "FreeCAD is starting with MCP bridge..."

# =============================================================================
# Deprecated Aliases (use install:: module instead)
# =============================================================================
# These are kept for backwards compatibility but will be removed in a future version.
# Use the new install:: module commands instead:
#   just install::mcp-bridge-workbench (was: just freecad::install-workbench)
#   just install::status              (was: just freecad::mcp-status)