import openpyxl.cell
from openpyxl.cell import Cell
from openpyxl.worksheet.worksheet import Worksheet

from app.but.prepajury_xl import (
    ScoExcelSheet,
)
from app.but.prepajury_xl_format import (
    SCO_HALIGN,
    SCO_VALIGN,
    SCO_FONTNAME,
    SCO_FONTSIZE,
    FMT,
    Sco_Style,
)

base_signature = (
    FMT.FONT_NAME.set(SCO_FONTNAME.FONTNAME_CALIBRI)
    + FMT.FONT_SIZE.set(SCO_FONTSIZE.FONTSIZE_13)
    + FMT.ALIGNMENT_HALIGN.set(SCO_HALIGN.HALIGN_CENTER)
    + FMT.ALIGNMENT_VALIGN.set(SCO_VALIGN.VALIGN_CENTER)
)


def set_cell(
    ws: Cell,
    row: int,
    column: int,
    text: str = "",
    from_signature: int = 0,
    composition: list = [],
):
    cell = ws.cell(row, column)
    cell.value = text
    sign = FMT.compose(composition, from_signature)
    style: Sco_Style = FMT.style(sign)
    style.apply(cell)


class Merge_Engine:
    def __init__(self, ws: Worksheet, start_row: int = 1, start_column: int = 1):
        self.start_row: int = start_row
        self.start_column: int = start_column
        self.ws: Worksheet = ws

    def close(self, end_row=None, end_column=None):
        if end_row is None:
            end_row = self.start_row
        if end_column is None:
            end_column = self.start_column
        if (end_row - self.start_row > 0) or (end_column - self.start_column > 0):
            self.ws.merge_cells(
                start_row=self.start_row,
                start_column=self.start_column,
                end_row=end_row,
                end_column=end_column,
            )
        if end_row is not None:
            end_row = end_row + 1
        if end_column is not None:
            end_column = end_column + 1


class Sco_Cell:
    def __init__(
        self, text: str = None, signature: int = base_signature, comment: str = None
    ):
        self.text = text
        self.signature = signature or base_signature
        self.comment = comment

    def format(self, value=None):
        self.signature = FMT.ALL.composante.write(self.signature, value)

    def copy(self, cell: openpyxl.cell.Cell):
        cell.value = self.text
        style: Sco_Style = FMT.style(self.signature)
        style.apply(cell)

    def make_cell(self, worksheet: ScoExcelSheet):
        cell = worksheet.make_cell(self.text or "")
        style: Sco_Style = FMT.style(self.signature)
        style.apply(cell)
        return cell