import { Component, signal, viewChild } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { RdxPositionAlign, RdxPositionSide } from '@radix-ng/primitives/core';
import { LucideAngularModule, MountainSnow, TriangleAlert, X } from 'lucide-angular';
import { RdxHoverCardModule, RdxHoverCardRootDirective } from '../index';
import { RdxHoverCardContentAttributesComponent } from '../src/hover-card-content-attributes.component';
import { provideRdxCdkEventService } from '../src/utils/cdk-event.service';
import { containerAlert } from './utils/constants';
import { OptionPanelBase } from './utils/option-panel-base.class';
import styles from './utils/styles.constants';
import { WithOptionPanelComponent } from './utils/with-option-panel.component';

@Component({
    selector: 'rdx-hover-card-positioning',
    providers: [provideRdxCdkEventService()],
    imports: [
        FormsModule,
        RdxHoverCardModule,
        LucideAngularModule,
        RdxHoverCardContentAttributesComponent,
        WithOptionPanelComponent
    ],
    styles: styles(),
    template: `
        <with-option-panel
            [arrowWidth]="arrowWidth()"
            [arrowHeight]="arrowHeight()"
            [openDelay]="openDelay()"
            [closeDelay]="closeDelay()"
            (onOverlayEscapeKeyDownDisabledChange)="onOverlayEscapeKeyDownDisabled.set($event)"
            (onOverlayOutsideClickDisabledChange)="onOverlayOutsideClickDisabled.set($event)"
            (arrowWidthChange)="arrowWidth.set($event)"
            (arrowHeightChange)="arrowHeight.set($event)"
            (openDelayChange)="openDelay.set($event)"
            (closeDelayChange)="closeDelay.set($event)"
        >
            <div class="ParamsContainer">
                Side:
                <select [ngModel]="selectedSide()" (ngModelChange)="selectedSide.set($event)">
                    <option [value]="sides.Top">{{ sides.Top }}</option>
                    <option [value]="sides.Bottom">{{ sides.Bottom }}</option>
                    <option [value]="sides.Left">{{ sides.Left }}</option>
                    <option [value]="sides.Right">{{ sides.Right }}</option>
                </select>
                Align:
                <select [ngModel]="selectedAlign()" (ngModelChange)="selectedAlign.set($event)">
                    <option [value]="aligns.Center">{{ aligns.Center }}</option>
                    <option [value]="aligns.Start">{{ aligns.Start }}</option>
                    <option [value]="aligns.End">{{ aligns.End }}</option>
                </select>
                SideOffset:
                <input [ngModel]="sideOffset()" (ngModelChange)="sideOffset.set($event)" type="number" />
                AlignOffset:
                <input [ngModel]="alignOffset()" (ngModelChange)="alignOffset.set($event)" type="number" />
            </div>

            <div class="ParamsContainer">
                <input
                    [ngModel]="disableAlternatePositions()"
                    (ngModelChange)="disableAlternatePositions.set($event)"
                    type="checkbox"
                />
                Disable alternate positions (to see the result, scroll the page to make the hover-card cross the
                viewport boundary)
            </div>

            <div class="ContainerAlerts">
                <lucide-angular [img]="TriangleAlert" size="16" />
                {{ containerAlert }}
            </div>
            <div class="container">
                <ng-container [openDelay]="openDelay()" [closeDelay]="closeDelay()" rdxHoverCardRoot>
                    <a
                        class="reset ImageTrigger"
                        href="https://twitter.com/radix_ui"
                        target="_blank"
                        rel="noreferrer noopener"
                        rdxHoverCardTrigger
                    >
                        <img
                            class="Image normal"
                            src="https://pbs.twimg.com/profile_images/1337055608613253126/r_eiMp2H_400x400.png"
                            alt="Radix UI"
                        />
                    </a>

                    <ng-template
                        [sideOffset]="sideOffset()"
                        [alignOffset]="alignOffset()"
                        [side]="selectedSide()"
                        [align]="selectedAlign()"
                        [alternatePositionsDisabled]="disableAlternatePositions()"
                        [onOverlayEscapeKeyDownDisabled]="onOverlayEscapeKeyDownDisabled()"
                        [onOverlayOutsideClickDisabled]="onOverlayOutsideClickDisabled()"
                        rdxHoverCardContent
                    >
                        <div class="HoverCardContent" rdxHoverCardContentAttributes>
                            <button class="reset HoverCardClose" rdxHoverCardClose aria-label="Close">
                                <lucide-angular [img]="XIcon" size="16" style="display: flex" />
                            </button>
                            <div style="display: flex; flex-direction: column; gap: 7px">
                                <img
                                    class="Image large"
                                    src="https://pbs.twimg.com/profile_images/1337055608613253126/r_eiMp2H_400x400.png"
                                    alt="Radix UI"
                                />
                                <div style="display: flex; flex-direction: column; gap: 15px;">
                                    <div>
                                        <div class="Text bold">Radix</div>
                                        <div class="Text faded">{{ '@radix_ui' }}</div>
                                    </div>
                                    <div class="Text">
                                        Components, icons, colors, and templates for building high-quality, accessible
                                        UI. Free and open-source.
                                    </div>
                                    <div style="display: flex; gap: 15px">
                                        <div style="display: flex; gap: 5px">
                                            <div class="Text bold">0</div>
                                            &nbsp;
                                            <div class="Text faded">Following</div>
                                        </div>
                                        <div style="display: flex; gap: 5px">
                                            <div class="Text bold">2,900</div>
                                            &nbsp;
                                            <div class="Text faded">Followers</div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div
                                class="HoverCardArrow"
                                [width]="arrowWidth()"
                                [height]="arrowHeight()"
                                rdxHoverCardArrow
                            ></div>
                        </div>
                    </ng-template>
                </ng-container>
            </div>
            <div class="HoverCardId">ID: {{ rootDirective()?.uniqueId() }}</div>
        </with-option-panel>
    `
})
export class RdxHoverCardPositioningComponent extends OptionPanelBase {
    readonly rootDirective = viewChild(RdxHoverCardRootDirective);

    readonly selectedSide = signal(RdxPositionSide.Top);
    readonly selectedAlign = signal(RdxPositionAlign.Center);
    readonly sideOffset = signal<number | undefined>(void 0);
    readonly alignOffset = signal<number | undefined>(void 0);
    readonly disableAlternatePositions = signal(false);

    readonly sides = RdxPositionSide;
    readonly aligns = RdxPositionAlign;

    readonly MountainSnowIcon = MountainSnow;
    readonly XIcon = X;
    protected readonly containerAlert = containerAlert;
    protected readonly TriangleAlert = TriangleAlert;
}
