/*
 * advotracker - Hotline tackingtool for Advocats
 *
 * Copyright 2020 Ralf Zerres <ralf.zerres@networkx.de>
 * SPDX-License-Identifier: (0BSD or MIT)
 */

use orbtk::prelude::*;

use crate::{
    data::constants::*,
    widgets::configuration::configuration_state::{ConfigurationAction, ConfigurationState},
};

// Macro that initializes the widget structures/variables for our view
widget!(
    ConfigurationView<ConfigurationState> {
        configuration_file: String,
        language_id: String
    }
);

/// The template implementation of the configuration view
/// All GUI elements are styled using the "style" attribute referencing to a ron based css
impl Template for ConfigurationView {
    fn template(self, id: Entity, ctx: &mut BuildContext<'_>) -> Self {
        self.child(
            Grid::new()
                .id(ID_CONFIGURATION_FORM)
                .style("configuration_form")
                .columns(
                    Columns::create()
                        .push(120)
                        .push(12)
                        .push("auto")
                )
                .rows(Rows::create()
                      .push("auto")  // Header_Bar
                      .push(4)       // Seperator
                      .push("auto")  // Configuartion_File
                      .push(4)       // Seperator
                      .push("auto")  // Language_ID
                      .push(12)      // Seperator
                      .push("auto"), // Action
                )
                .child(
                    TextBlock::new()
                        .id(ID_CONFIGURATION_HEADER)
                        .h_align("start")
                        .attach(Grid::column(0))
                        .attach(Grid::row(0))
                        .attach(Grid::column_span(3))
                        .text("Configuration settings")
                        .style("header")
                        .build(ctx),
                )
                .child(
                    TextBlock::new()
                        .id(ID_CONFIGURATION_LABEL_CONFIG_FILE)
                        .attach(Grid::column(0))
                        .attach(Grid::row(2))
                        .v_align("center")
                        .h_align("end")
                        .text("Configuration file")
                        .build(ctx),
                )
                .child(
                    TextBox::new()
                        .id(ID_CONFIGURATION_CONFIG_FILE)
                        .attach(Grid::column(2))
                        .attach(Grid::row(2))
                        .text(("configuration_file", id))
                        .water_mark("Filename...")
                        .build(ctx),
                )
                .child(
                    TextBlock::new()
                        .id(ID_CONFIGURATION_LABEL_LANGUAGE_ID)
                        .attach(Grid::column(0))
                        .attach(Grid::row(4))
                        .v_align("center")
                        .h_align("end")
                        .text("Language Id")
                        .build(ctx),
                )
                .child(
                    TextBox::new()
                        .id(ID_CONFIGURATION_LANGUAGE_ID)
                        .attach(Grid::column(2))
                        .attach(Grid::row(4))
                        .text(("language_id", id))
                        .water_mark("Locale Identifier...")
                        .build(ctx),
                )
                .child(
                    Grid::new()
                        .h_align("center")
                        .attach(Grid::column(0))
                        .attach(Grid::row(6))
                        .attach(Grid::column_span(3))
                        .columns(
                            Columns::create()
                                .push("auto")
                                .push(8)
                                .push("auto")
                        )
                        .rows(Rows::create()
                              .push("auto")
                        )
                        .child(
                            Button::new()
                                .style("button_single_content")
                                .attach(Grid::column(0))
                                .attach(Grid::row(0))
                                .text("Load")
                                .on_click(move |ctx, _| {
                                    ctx.send_message(ConfigurationAction::LoadConfiguration, id);
                                    true
                                })
                                .build(ctx),
                        )
                        .child(
                            Button::new()
                                .text("Save")
                                .style("button_single_content")
                                .attach(Grid::column(2))
                                .attach(Grid::row(0))
                                .on_click(move |ctx, _| {
                                    ctx.send_message(ConfigurationAction::SaveConfiguration, id);
                                    true
                                })
                                .build(ctx),
                        )
                        .build(ctx),
                )
                .build(ctx),
        )
    }
}