Show call list

call_list.rs

#[derive(Template)]
#[template(path = "calls.html")]
struct CallsTemplate<'a> {
    flash: &'a Option<String>,
    call_records: &'a Vec<CallRecord>,
    number_map: &'a HashMap<String, Kind>,
}

async fn show_call_list(mut req: tide::Request<()>) -> tide::Result<tide::Response> {
    let flash: Option<String> = req.session().get("flash");
    req.session_mut().remove("flash");
    let number_map = load_number_map()?;
    let records = load_call_records()?;
    let mut rdr = ReaderBuilder::new()
        .has_headers(false)
        .from_reader(records.as_bytes());

    let mut records: Vec<CallRecord> = rdr.deserialize().filter_map(Result::ok).collect();
    records.sort_by(CallRecord::compare_by_start);

    let hello = CallsTemplate {
        flash: &flash,
        call_records: &records,
        number_map: &number_map,
    };

    let response = Response::builder(200)
        .body(hello.render().expect("render"))
        .header("x-custom-header", "value")
        .content_type(tide::http::mime::HTML)
        .build();

    Ok(response)
}

calls.html

{% extends "base.html" %}

{%- import "macros.html" as macros -%}

{% block title %}Calls{% endblock %}

{% block content %}

{% if flash.is_some() %}
<div id="flash_messages">
    <div class="alert alert-success">
      {{ flash.as_ref().unwrap() }}
    </div>
</div>
{% endif %}

<h2>Calls</h2>

<table class="table table-condensed">
    <tr><th>Name</th><th>Number</th><th>Date</th><th>Duration</th><th>Action</th></tr>

    {% for call_record in call_records %}
    <tr>
        <td>{{call_record.caller_id_string()}}</td>
        <td>{{call_record.formatted_number()}}</td>
        <td>{{call_record.formatted_date()}}</td>
        <td>{{call_record.duration_as_string()}}</td>
        <td>
            {% if call_record.is_allowed_number(number_map) %}
                {% call macros::button("Unallow Number", "/unallow_number", call_record.src) %}
            {% else %}
                {% if call_record.has_name() %}
                    {% if call_record.is_blocked_name(number_map) %}
                        {% call macros::button("Unblock Name", "/unblock_name", call_record.caller_id_string()) %}
                    {% else %}
                        {% call macros::button("Block Name", "/block_name", call_record.caller_id_string()) %}
                    {% endif %}
                {% endif %}
                {% if call_record.is_blocked_number(number_map) %}
                {% call macros::button("Unblock Number", "/unblock_number", call_record.src) %}
                {% else %}
                {% call macros::button("Block Number", "/block_number", call_record.src) %}
                {% call macros::button("Allow Number", "/allow_number", call_record.src) %}
                {% endif %}
            {% endif %}
        </td>
    </tr>
    {% endfor %}
<table>

{% endblock %}