~sirn/fanboi2

ref: a68873a108d20a6a49a1b6caf374bfb2cf6a94fe fanboi2/assets/app/javascripts/views/topic_view.ts -rw-r--r-- 1.4 KiB
a68873a1Kridsada Thanabulpong Coding style cleanups and setup pre-commit hooks (#42) 3 years ago
                                                                                
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import { VNode, h } from "virtual-dom";
import { formatDate } from "../utils/formatters";
import { Topic } from "../models/topic";

export class TopicView {
    topicNode: VNode;

    constructor(topic: Topic) {
        this.topicNode = TopicView.renderTopic(topic);
    }

    render(): VNode {
        return this.topicNode;
    }

    private static renderTopic(topic: Topic): VNode {
        return h("div", { className: "js-topic" }, [
            h("div", { className: "topic-header" }, [
                h("div", { className: "container" }, [
                    TopicView.renderTitle(topic),
                    TopicView.renderDate(topic),
                    TopicView.renderCount(topic),
                ]),
            ]),
        ]);
    }

    private static renderTitle(topic: Topic): VNode {
        return h("h3", { className: "topic-header-title" }, [topic.title]);
    }

    private static renderDate(topic: Topic): VNode {
        let postedAt = new Date(topic.postedAt);
        let formatter = formatDate(postedAt);
        return h("p", { className: "topic-header-item" }, [
            "Last posted ",
            h("strong", {}, [formatter]),
        ]);
    }

    private static renderCount(topic: Topic): VNode {
        return h("p", { className: "topic-header-item" }, [
            "Total of ",
            h("strong", {}, [`${topic.postCount} posts`]),
        ]);
    }
}