@if (!isDialog) {
    <app-header
        [title]="'SETTINGS.TITLE' | translate"
        [subtitle]="
            ('SETTINGS.SUBTITLE' | translate) +
            '. ' +
            ('SETTINGS.DESCRIPTION' | translate)
        "
    />
} @else {
    <h2 mat-dialog-title>{{ 'SETTINGS.TITLE' | translate }}</h2>
}

<div class="settings-container" data-test-id="settings-container">
    <form [formGroup]="settingsForm" (ngSubmit)="onSubmit()" novalidate>
        @if (isDesktop) {
            <ng-container formArrayName="epgUrl">
                <div class="row">
                    <div class="column">
                        {{ 'SETTINGS.EPG_URL_LABEL' | translate }}
                        <p>Add single or multiple URLs as EPG sources</p>
                    </div>
                    <div class="column">
                        @for (_ of epgUrl.controls; track _; let i = $index) {
                            <div style="display: flex">
                                <mat-form-field
                                    appearance="outline"
                                    class="full-width"
                                >
                                    <mat-label>{{
                                        'SETTINGS.EPG_URL_PLACEHOLDER'
                                            | translate
                                    }}</mat-label>
                                    <input
                                        matInput
                                        type="url"
                                        [formControlName]="i"
                                        #epgField
                                    />
                                    <mat-error>{{
                                        'SETTINGS.EPG_URL_ERROR' | translate
                                    }}</mat-error>
                                </mat-form-field>
                                <button
                                    matLine
                                    mat-icon-button
                                    color="accent"
                                    [matTooltip]="
                                        'SETTINGS.REFRESH_EPG' | translate
                                    "
                                    type="button"
                                    [disabled]="epgField.value === ''"
                                    (click)="refreshEpg(epgUrl.value[i])"
                                >
                                    <mat-icon>refresh</mat-icon>
                                </button>
                                <button
                                    mat-icon-button
                                    matLine
                                    color="accent"
                                    [matTooltip]="
                                        'SETTINGS.REFRESH_EPG' | translate
                                    "
                                    type="button"
                                    (click)="removeEpgSource(i)"
                                >
                                    <mat-icon>remove</mat-icon>
                                </button>
                            </div>
                        }
                        <button
                            mat-button
                            color="accent"
                            type="button"
                            (click)="addEpgSource()"
                        >
                            {{ 'SETTINGS.ADD_EPG_SOURCE' | translate }}
                        </button>
                    </div>
                </div>
                <mat-divider />
            </ng-container>
        }
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.VIDEO_PLAYER_LABEL' | translate }}
                <p>{{ 'SETTINGS.VIDEO_PLAYER_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column">
                <mat-form-field appearance="outline">
                    <mat-label>{{
                        'SETTINGS.VIDEO_PLAYER_PLACEHOLDER' | translate
                    }}</mat-label>
                    <mat-select
                        formControlName="player"
                        data-test-id="select-video-player"
                    >
                        @for (player of players; track player) {
                            <mat-option
                                [value]="player.id"
                                [attr.data-test-id]="player.id"
                                >{{ player.label }}
                            </mat-option>
                        }
                    </mat-select>
                </mat-form-field>
            </div>
        </div>
        @if (settingsForm.value.player === 'mpv') {
            <div class="row">
                <div class="column">
                    {{ 'SETTINGS.MPV_PLAYER_PATH_LABEL' | translate }}
                    <p>
                        {{ 'SETTINGS.MPV_PLAYER_PATH_DESCRIPTION' | translate }}
                    </p>
                </div>
                <div class="column">
                    <mat-form-field appearance="outline">
                        <mat-label for="mpvPlayerPath">{{
                            'SETTINGS.MPV_PLAYER_PATH' | translate
                        }}</mat-label>
                        <input
                            matInput
                            type="text"
                            id="mpvPlayerPath"
                            formControlName="mpvPlayerPath"
                        />
                    </mat-form-field>
                </div>
            </div>
            <div class="row">
                <div class="column">
                    {{ 'SETTINGS.MPV_REUSE_INSTANCE_LABEL' | translate }}
                    <p>
                        {{
                            'SETTINGS.MPV_REUSE_INSTANCE_DESCRIPTION'
                                | translate
                        }}
                    </p>
                </div>
                <div class="column margin-right">
                    <mat-checkbox
                        class="column"
                        formControlName="mpvReuseInstance"
                    ></mat-checkbox>
                </div>
            </div>
        }
        @if (settingsForm.value.player === 'vlc') {
            <div class="row">
                <div class="column">
                    {{ 'SETTINGS.VLC_PLAYER_PATH_LABEL' | translate }}
                    <p>
                        {{ 'SETTINGS.VLC_PLAYER_PATH_DESCRIPTION' | translate }}
                    </p>
                </div>
                <div class="column">
                    <mat-form-field appearance="outline">
                        <mat-label for="vlcPlayerPath">{{
                            'SETTINGS.VLC_PLAYER_PATH' | translate
                        }}</mat-label>
                        <input
                            matInput
                            type="text"
                            id="vlcPlayerPath"
                            formControlName="vlcPlayerPath"
                        />
                    </mat-form-field>
                </div>
            </div>
        }
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.STREAM_FORMAT' | translate }}
                <p>{{ 'SETTINGS.STREAM_FORMAT_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column">
                <mat-form-field appearance="outline">
                    <mat-label>{{
                        'SETTINGS.VIDEO_PLAYER_PLACEHOLDER' | translate
                    }}</mat-label>
                    <mat-select
                        formControlName="streamFormat"
                        data-test-id="select-stream-format"
                    >
                        @for (
                            streamFormat of streamFormatEnum | keyvalue;
                            track streamFormat
                        ) {
                            <mat-option
                                [value]="streamFormat.value"
                                [attr.data-test-id]="streamFormat.value"
                                >{{ streamFormat.value }}
                            </mat-option>
                        }
                    </mat-select>
                </mat-form-field>
            </div>
        </div>
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.LANGUAGE' | translate }}
                <p>{{ 'SETTINGS.LANGUAGE_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column">
                <mat-form-field appearance="outline">
                    <mat-label>{{
                        'SETTINGS.VIDEO_PLAYER_PLACEHOLDER' | translate
                    }}</mat-label>
                    <mat-select
                        formControlName="language"
                        data-test-id="select-language"
                    >
                        @for (
                            language of languageEnum | keyvalue;
                            track language
                        ) {
                            <mat-option
                                [value]="language.value"
                                [attr.data-test-id]="language.value"
                                >{{
                                    'LANGUAGES.' + language.key | translate
                                }}</mat-option
                            >
                        }
                    </mat-select>
                </mat-form-field>
            </div>
        </div>
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.THEME' | translate }}
                <p>{{ 'SETTINGS.THEME_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column">
                <mat-form-field appearance="outline">
                    <mat-label>{{
                        'SETTINGS.VIDEO_PLAYER_PLACEHOLDER' | translate
                    }}</mat-label>
                    <mat-select
                        formControlName="theme"
                        data-test-id="select-theme"
                    >
                        @for (theme of themeEnum | keyvalue; track theme) {
                            <mat-option
                                [value]="theme.value"
                                [attr.data-test-id]="theme.value"
                                >{{
                                    'THEMES.' + theme.value | translate
                                }}</mat-option
                            >
                        }
                    </mat-select>
                </mat-form-field>
            </div>
        </div>
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.SHOW_CAPTIONS' | translate }}
                <p>{{ 'SETTINGS.SHOW_CAPTIONS_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column margin-right">
                <mat-checkbox
                    class="column"
                    formControlName="showCaptions"
                ></mat-checkbox>
            </div>
        </div>
        @if (isDesktop) {
            <mat-divider />
            <div class="row">
                <div class="column">
                    {{ 'SETTINGS.REMOTE_CONTROL' | translate }} (m3u)
                    <p>
                        {{ 'SETTINGS.REMOTE_CONTROL_DESCRIPTION' | translate }}
                    </p>
                </div>
                <div class="column margin-right">
                    <mat-checkbox
                        class="column"
                        formControlName="remoteControl"
                    ></mat-checkbox>
                </div>
            </div>
        }
        @if (settingsForm.value.remoteControl === true) {
            <mat-divider />
            <div class="row">
                <div class="column">
                    {{ 'SETTINGS.REMOTE_CONTROL_PORT' | translate }}
                    <p>
                        {{
                            'SETTINGS.REMOTE_CONTROL_PORT_DESCRIPTION'
                                | translate
                        }}
                    </p>
                </div>
                <div class="column margin-right">
                    <mat-form-field appearance="outline">
                        <mat-label>Port (1-65535)</mat-label>
                        <input
                            matInput
                            type="number"
                            id="remoteControlPort"
                            formControlName="remoteControlPort"
                            min="1"
                            max="65535"
                            step="1"
                        />
                        @if (settingsForm.get('remoteControlPort')?.hasError('required')) {
                            <mat-error>{{ 'SETTINGS.PORT_REQUIRED' | translate }}</mat-error>
                        }
                        @if (settingsForm.get('remoteControlPort')?.hasError('min')) {
                            <mat-error>{{ 'SETTINGS.PORT_MIN' | translate }}</mat-error>
                        }
                        @if (settingsForm.get('remoteControlPort')?.hasError('max')) {
                            <mat-error>{{ 'SETTINGS.PORT_MAX' | translate }}</mat-error>
                        }
                        @if (settingsForm.get('remoteControlPort')?.hasError('pattern')) {
                            <mat-error>{{ 'SETTINGS.PORT_PATTERN' | translate }}</mat-error>
                        }
                    </mat-form-field>
                </div>
            </div>
            @if (localIpAddresses().length > 0) {
                <mat-divider />
                <div class="row">
                    <div class="column">
                        {{ 'SETTINGS.REMOTE_CONTROL_URL' | translate }}
                        <p>
                            {{ 'SETTINGS.REMOTE_CONTROL_URL_DESCRIPTION' | translate }}
                        </p>
                    </div>
                    <div class="column margin-right remote-control-urls">
                        @for (ip of localIpAddresses(); track ip) {
                            <div class="remote-control-url-item">
                                <div class="url-row">
                                    <a
                                        [href]="'http://' + ip + ':' + settingsForm.value.remoteControlPort"
                                        target="_blank"
                                        class="remote-control-url"
                                    >
                                        http://{{ ip }}:{{ settingsForm.value.remoteControlPort }}
                                    </a>
                                    <button
                                        mat-icon-button
                                        type="button"
                                        (click)="toggleQrCode(ip)"
                                        [matTooltip]="'SETTINGS.SHOW_QR_CODE' | translate"
                                    >
                                        <mat-icon>qr_code_2</mat-icon>
                                    </button>
                                </div>
                                @if (visibleQrCodeIp() === ip) {
                                    <div class="qr-code-container">
                                        <qrcode
                                            [qrdata]="'http://' + ip + ':' + settingsForm.value.remoteControlPort"
                                            [width]="150"
                                            errorCorrectionLevel="M"
                                        ></qrcode>
                                    </div>
                                }
                            </div>
                        }
                    </div>
                </div>
            }
        }
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.VERSION' | translate }}
                <p>{{ 'SETTINGS.VERSION_DESCRIPTION' | translate }}</p>
            </div>
            <div class="column">
                {{ version }} <br />
                {{ updateMessage }}
            </div>
        </div>
        <mat-divider />
        <div class="row">
            <div class="column">
                {{ 'SETTINGS.IMPORT_EXPORT_DATA' | translate }}
                <p>
                    {{ 'SETTINGS.IMPORT_EXPORT_DATA_DESCRIPTION' | translate }}
                </p>
            </div>
            <div class="column">
                <button
                    mat-button
                    (click)="
                        $event.preventDefault();
                        $event.stopPropagation();
                        importData()
                    "
                >
                    {{ 'SETTINGS.IMPORT_DATA' | translate }}
                </button>
                <button
                    mat-button
                    (click)="
                        $event.preventDefault();
                        $event.stopPropagation();
                        exportData()
                    "
                >
                    {{ 'SETTINGS.EXPORT_DATA' | translate }}
                </button>
            </div>
        </div>

        <div class="row">
            <div class="column">
                {{ 'SETTINGS.REMOVE_ALL' | translate }}
                <p>
                    {{ 'SETTINGS.REMOVE_ALL_DESCRIPTION' | translate }}
                </p>
            </div>
            <div class="column">
                <button
                    mat-button
                    (click)="
                        $event.preventDefault();
                        $event.stopPropagation();
                        removeAll()
                    "
                    color="warn"
                >
                    {{ 'SETTINGS.REMOVE_ALL_BUTTON' | translate }}
                </button>
            </div>
        </div>

        @if (isPwa) {
            <div class="row">
                {{ 'SETTINGS.EPG_NOTE' | translate }}
                &nbsp;<a href="https://github.com/4gray/iptvnator/releases">{{
                    'SETTINGS.EPG_NOTE_URL_TEXT' | translate
                }}</a>
            </div>
        }

        <mat-divider />
        <div class="action-buttons" align="end">
            <button
                mat-button
                color="accent"
                type="reset"
                (click)="backToHome()"
                data-test-id="back-to-home"
            >
                <mat-icon>chevron_left</mat-icon>
                {{ 'SETTINGS.BACK_TO_HOME' | translate }}
            </button>
            <button
                mat-button
                color="accent"
                type="submit"
                [disabled]="settingsForm.pristine || !settingsForm.valid"
                data-test-id="save-settings"
            >
                <mat-icon>save</mat-icon>
                {{ 'SETTINGS.SAVE_CHANGES' | translate }}
            </button>
        </div>
    </form>
</div>