// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

import { VerticalBox } from "./layouts.slint";
import { Button } from "./button.slint";
import { FluentPalette, FluentFontSettings, Icons } from "styling.slint";
import { MenuBorder } from "./components.slint";

import { Date, DatePickerBase } from "../common/datepicker_base.slint";
export { Date } 

export component DatePicker {
    in property <string> title: "Select date";
    in property <string> cancel-text: "Cancel";
    in property <string> ok-text: "Ok";
    in property <Date> date <=> base.date;
    in property <string> input-title: "Enter date";
    in property <string> input-placeholder-text: "mm/dd/yyyy";
    in property <string> input-format: "%m/%d/%Y";

    callback canceled();
    callback accepted(/* current-date */ Date);

    min-width: content-layer.min-width;
    min-height: content-layer.min-height;
    
    background-layer := MenuBorder { }

    content-layer := VerticalBox {
        padding-left: 0;
        padding-right: 0;

        base := DatePickerBase {
            title: root.title;
            input-title: root.input-title;
            input-placeholder-text: root.input-placeholder-text;
            input-format: root.input-format;
            style: {
                  border-brush: FluentPalette.border,
                  padding: 8px,
                  calendar-style: {
                      spacing: 8px,
                      delegate-style: {
                          font-size: FluentFontSettings.body-strong.font-size,
                          font-weight: FluentFontSettings.body-strong.font-weight,
                          foreground: FluentPalette.foreground,
                          state-brush: FluentPalette.state,
                          background-selected: FluentPalette.accent-background,
                          foreground-selected: FluentPalette.accent-foreground,
                          state-brush-selected: FluentPalette.state-secondary,
                          border-color-today: FluentPalette.accent-background,
                          foreground-today: FluentPalette.accent-background,
                          state-brush-today: FluentPalette.state,
                      }
                  },
                  icon-button-style: {
                      foreground: FluentPalette.foreground,
                      state-brush: FluentPalette.state,
                      icon-size: 12px,
                  },
                  current-day-style: {
                      font-size: FluentFontSettings.title.font-size,
                      font-weight: FluentFontSettings.title.font-weight,
                      foreground: FluentPalette.foreground,  
                  },
                  title-style: {
                      font-size: FluentFontSettings.body.font-size,
                      font-weight: FluentFontSettings.body.font-weight,
                      foreground: FluentPalette.foreground,  
                  },
                  previous-icon: Icons.arrow-back,
                  next-icon: Icons.arrow-forward,
                  drop-down-icon: Icons.dropdown,
                  input-icon: Icons.edit,
                  calendar-icon: Icons.calendar,
                  selection-button-style: {
                      foreground: FluentPalette.foreground,
                      state-brush: FluentPalette.state,
                      icon-size: 8px,
                      font-size: FluentFontSettings.body.font-size,
                      font-weight: FluentFontSettings.body.font-weight
                  }
            };
        }

        HorizontalLayout {
            spacing: 8px;
            padding-left: 8px;
            padding-right: 8px;
        
            Rectangle { }

            Button {
                text: root.cancel-text;

                clicked => {
                    root.canceled();
                }
            }

            Button {
                text: root.ok-text;
                enabled: base.ok-enabled();

                clicked => {
                    root.accepted(base.get-current-date());
                }
            }
        }
    }
}