{% extends "root.html" %} {% block head %}
<title>Create post - {{ config.name }}</title>
{% endblock %} {% block body %} {{ macros::nav() }}
<main class="flex flex-col gap-2">
    <div class="card-nest">
        <div class="card small flex items-center justify-between gap-2">
            <span class="flex items-center gap-2">
                {{ icon "pen" }}
                <span>{{ text "communities:label.create_post" }}</span>
            </span>

            <button onclick="cancel_create_post()" class="quaternary small red">
                {{ icon "x" }}
                <span>{{ text "dialog:action.cancel" }}</span>
            </button>
        </div>

        <div class="card tertiary">
            <div class="card-nest">
                <div class="card small flex flex-row gap-2 items-center">
                    {{ components::avatar(username=user.id, size="32px",
                    selector_type="id") }}

                    <select
                        id="community_to_post_to"
                        onchange="update_community_avatar(event)"
                    >
                        <option value="{{ config.town_square }}" selected>
                            {{ text "auth:link.my_profile" }}
                        </option>

                        {% for community in communities %}
                        <option value="{{ community.id }}">
                            <!-- prettier-ignore -->
                            {% if community.context.display_name %}
                                {{ community.context.display_name }}
                            {% else %}
                                {{ community.title }}
                            {% endif %}
                        </option>
                        {% endfor %}
                    </select>
                </div>

                <form
                    class="card flex flex-col gap-2"
                    onsubmit="create_post_from_form_town_square(event)"
                >
                    <div class="flex flex-col gap-1">
                        <label for="content"
                            >{{ text "communities:label.content" }}</label
                        >
                        <textarea
                            type="text"
                            name="content"
                            id="content"
                            placeholder="content"
                            required
                            minlength="2"
                            maxlength="4096"
                        ></textarea>
                    </div>

                    <button class="primary">
                        {{ text "communities:action.create" }}
                    </button>
                </form>
            </div>

            <script>
                async function create_post_from_form_town_square(e) {
                    e.preventDefault();
                    await trigger("atto::debounce", ["posts::create"]);
                    fetch("/api/v1/posts", {
                        method: "POST",
                        headers: {
                            "Content-Type": "application/json",
                        },
                        body: JSON.stringify({
                            content: e.target.content.value,
                            community: document.getElementById(
                                "community_to_post_to",
                            ).selectedOptions[0].value,
                        }),
                    })
                        .then((res) => res.json())
                        .then((res) => {
                            trigger("atto::toast", [
                                res.ok ? "success" : "error",
                                res.message,
                            ]);

                            if (res.ok) {
                                setTimeout(() => {
                                    window.location.href = `/post/${res.payload}`;
                                }, 100);
                            }
                        });
                }
            </script>
        </div>
    </div>
</main>

<script>
    const town_square = "{{ config.town_square }}";
    const user_id = "{{ user.id }}";

    function update_community_avatar(e) {
        const element = e.target.parentElement.querySelector(".avatar");
        const id = e.target.selectedOptions[0].value;

        element.setAttribute("title", id);
        element.setAttribute("alt", `${id}'s avatar`);

        if (id === town_square) {
            element.src = `/api/v1/auth/user/${user_id}/avatar?selector_type=id`;
        } else {
            element.src = `/api/v1/communities/${id}/avatar`;
        }
    }

    async function cancel_create_post() {
        if (
            !(await trigger("atto::confirm", [
                "Are you sure you would like to do this? Your post content will be lost.",
            ]))
        ) {
            return;
        }

        window.history.back();
    }
</script>
{% endblock %}