Function convertCard

conversion.ts:214–284

(card: Record<string, any>, extendedEntities: any)

}

export function convertCard(card: Record<string, any>, extendedEntities: any): Record<string, any> {
    const pollMatch = card.name.match(/^poll(\d+)choice/);
    if (pollMatch) {
        const optionCount = parseInt(pollMatch[1], 10);
        const options = [];
        let totalVotes = 0;
        for (let i = 1; i <= optionCount; i++) {
            const votes = parseInt(card.binding_values[`choice${i}_count`].string_value, 10);
            options.push({
                title: card.binding_values[`choice${i}_label`].string_value,
                votes_count: votes
            });
            totalVotes += votes;
        }

        const ownVotes = [];
        if (card.binding_values.selected_choice?.string_value)
            ownVotes.push(parseInt(card.binding_values.selected_choice.string_value, 10) - 1);

        const poll = {
            id: card.url.replace(/^card:\/\//, ''),
            expires_at: convertPollTimestamp(card.binding_values.end_datetime_utc.string_value),
            expired: card.binding_values.counts_are_final.boolean_value,
            multiple: false,
            votes_count: totalVotes,
            voted: ownVotes.length > 0,
            own_votes: ownVotes,
            options,
            emojis: []
        };

        return {poll};
    } else if (card.name === 'summary' || card.name === 'summary_large_image') {
        const newCard = {
            url: tryExpandURL(card.binding_values.card_url.string_value, extendedEntities),
            title: card.binding_values?.title?.string_value,
            description: card.binding_values?.description?.string_value,
            type: 'link',
            author_name: '',
            author_url: '',
            provider_name: '',
            provider_url: '',
            html: '',
            width: 1000,
            height: 1,
            // use a 1px image because Ivory won't render a card with no image
            image: IMAGE_1PX,
            embed_url: '',
            blurhash: null
        };

        // the way that Ivory displays images is really obnoxious if they're square
        // so, I'm making an executive decision to only show them if they're not too tall
        try {
            const image = card.binding_values.thumbnail_image_large;
            const ratio = image.width / image.height;
            if (ratio >= 1.5) {
                newCard.width = image.width;