MapComplete/UI/BigComponents/ThemeIntroductionPanel.ts

import Combine from "../Base/Combine";
import LanguagePicker from "../LanguagePicker";
import Translations from "../i18n/Translations";
import Toggle from "../Input/Toggle";
import {SubtleButton} from "../Base/SubtleButton";
import {UIEventSource} from "../../Logic/UIEventSource";
import {LoginToggle} from "../Popup/LoginButton";
import Svg from "../../Svg";
import LayoutConfig from "../../Models/ThemeConfig/LayoutConfig";
import {OsmConnection} from "../../Logic/Osm/OsmConnection";
import FullWelcomePaneWithTabs from "./FullWelcomePaneWithTabs";

export default class ThemeIntroductionPanel extends Combine {

    constructor(isShown: UIEventSource<boolean>, currentTab: UIEventSource<number>, state: { featureSwitchMoreQuests: UIEventSource<boolean>; featureSwitchAddNew: UIEventSource<boolean>; featureSwitchUserbadge: UIEventSource<boolean>; layoutToUse: LayoutConfig; osmConnection: OsmConnection }) {
        const t = Translations.t.general
        const layout = state.layoutToUse

        const languagePicker = new LanguagePicker(layout.language, t.pickLanguage.Clone())

        const toTheMap = new SubtleButton(
            undefined,
            t.openTheMap.Clone().SetClass("text-xl font-bold w-full text-center")
        ).onClick(() => {
            isShown.setData(false)
        }).SetClass("only-on-mobile")


        const loginStatus =
            new Toggle(
                new LoginToggle(
                    undefined,
                    new Combine([Translations.t.general.loginWithOpenStreetMap.SetClass("text-xl font-bold"),
                        Translations.t.general.loginOnlyNeededToEdit.Clone().SetClass("font-bold")]
                    ).SetClass("flex flex-col"),
                    state
                ),
                undefined,
                state.featureSwitchUserbadge
            )

        const hasPresets = layout.layers.some(l => l.presets?.length > 0)
        super([
            layout.description.Clone().SetClass("blcok mb-4"),
            new Combine([
                t.welcomeExplanation.general,
                hasPresets ? Toggle.If(  state.featureSwitchAddNew, () => t.welcomeExplanation.addNew) : undefined,
            ]).SetClass("flex flex-col mt-2"),
            
            toTheMap,
            loginStatus.SetClass("block"),
            layout.descriptionTail?.Clone().SetClass("block mt-4"),
            
            languagePicker?.SetClass("block mt-4"),
            
            Toggle.If(state.featureSwitchMoreQuests, 
                () => new Combine([
                    t.welcomeExplanation.browseOtherThemesIntro,
                    new SubtleButton(Svg.add_ui().SetClass("h-6"),t.welcomeExplanation.browseMoreMaps                        )
                        .onClick(() => currentTab.setData(FullWelcomePaneWithTabs.MoreThemesTabIndex))
                        .SetClass("h-12")
                    
                ]).SetClass("flex flex-col mt-6")),
            
            ...layout.CustomCodeSnippets()
        ])

        this.SetClass("link-underline")
    }
}