# -*- coding: utf-8 -*-
# Copyright (c) 2020 Salvador E. Tropea
# Copyright (c) 2020 Instituto Nacional de Tecnología Industrial
# License: GPL-3.0
# Project: KiBot (formerly KiPlot)
import os
from pcbnew import (PLOT_FORMAT_HPGL, PLOT_FORMAT_POST, PLOT_FORMAT_GERBER, PLOT_FORMAT_DXF, PLOT_FORMAT_SVG,
                    PLOT_FORMAT_PDF, wxPoint)
from .optionable import (Optionable, BaseOptions)
from .gs import GS
from .misc import KICAD_VERSION_5_99
from .macros import macros, document  # noqa: F401
from . import log

logger = log.get_logger(__name__)


class DrillMap(Optionable):
    def __init__(self):
        with document:
            self.output = GS.def_global_output
            """ name for the map file, KiCad defaults if empty (%i='PTH_drill_map') """
            self.type = 'pdf'
            """ [hpgl,ps,gerber,dxf,svg,pdf] format for a graphical drill map """
        super().__init__()
        self._unkown_is_error = True


class DrillReport(Optionable):
    def __init__(self):
        super().__init__()
        with document:
            self.filename = ''
            """ name of the drill report. Not generated unless a name is specified.
                (%i='drill_report' %x='txt') """
        self._unkown_is_error = True


def get_aux_origin(board):
    if GS.kicad_version_n >= KICAD_VERSION_5_99:
        settings = board.GetDesignSettings()
        return settings.m_AuxOrigin
    return board.GetAuxOrigin()


class AnyDrill(BaseOptions):
    def __init__(self):
        # Options
        with document:
            self.use_aux_axis_as_origin = False
            """ use the auxiliar axis as origin for coordinates """
            self.map = DrillMap
            """ [dict|string] [hpgl,ps,gerber,dxf,svg,pdf] format for a graphical drill map.
                Not generated unless a format is specified """
            self.output = GS.def_global_output
            """ name for the drill file, KiCad defaults if empty (%i='PTH_drill') """
            self.report = DrillReport
            """ [dict|string] name of the drill report. Not generated unless a name is specified """
        super().__init__()
        # Mappings to KiCad values
        self._map_map = {
                         'hpgl': PLOT_FORMAT_HPGL,
                         'ps': PLOT_FORMAT_POST,
                         'gerber': PLOT_FORMAT_GERBER,
                         'dxf': PLOT_FORMAT_DXF,
                         'svg': PLOT_FORMAT_SVG,
                         'pdf': PLOT_FORMAT_PDF
                        }
        self._map_ext = {'hpgl': 'plt', 'ps': 'ps', 'gerber': 'gbr', 'dxf': 'dxf', 'svg': 'svg', 'pdf': 'pdf'}
        self._unified_output = False

    def config(self):
        super().config()
        # Solve the map for both cases
        if isinstance(self.map, str):
            self.map_ext = self._map_ext[self.map]
            self.map_output = GS.global_output if GS.global_output is not None else GS.def_global_output
            self.map = self._map_map[self.map]
        elif isinstance(self.map, DrillMap):
            self.map_ext = self._map_ext[self.map.type]
            self.map_output = self.map.output
            self.map = self._map_map[self.map.type]
        else:
            self.map = None
        # Solve the report for both cases
        if isinstance(self.report, DrillReport):
            self.report = self.report.filename
        elif not isinstance(self.report, str):
            self.report = None

    def run(self, output_dir, board):
        # dialog_gendrill.cpp:357
        if self.use_aux_axis_as_origin:
            offset = get_aux_origin(board)
        else:
            offset = wxPoint(0, 0)
        drill_writer, ext = self._configure_writer(board, offset)

        logger.debug("Generating drill files in "+output_dir)
        gen_map = self.map is not None
        if gen_map:
            drill_writer.SetMapFileFormat(self.map)
            logger.debug("Generating drill map type {} in {}".format(self.map, output_dir))
        # We always generate the drill file
        drill_writer.CreateDrillandMapFilesSet(output_dir, True, gen_map)
        # Rename the files
        files = [''] if self._unified_output else ['PTH', 'NPTH']
        for d in files:
            kicad_id = '-'+d if d else d
            kibot_id = d+'_drill' if d else 'drill'
            if self.output:
                if ext == 'drl':
                    k_file = self.expand_filename(output_dir, '%f'+kicad_id+'.%x', '', ext)
                else:  # gbr
                    k_file = self.expand_filename(output_dir, '%f'+kicad_id+'-drl.%x', '', ext)
                file = self.expand_filename(output_dir, self.output, kibot_id, ext)
                os.rename(k_file, file)
            if gen_map and self.map_output:
                k_file = self.expand_filename(output_dir, '%f'+kicad_id+'-drl_map.%x', '', self.map_ext)
                file = self.expand_filename(output_dir, self.map_output, kibot_id+'_map', self.map_ext)
                os.rename(k_file, file)
        # Generate the report
        if self.report:
            drill_report_file = self.expand_filename(output_dir, self.report, 'drill_report', 'txt')
            logger.debug("Generating drill report: "+drill_report_file)
            drill_writer.GenDrillReportFile(drill_report_file)