function renderAliases(data) {
    const dataContainer = document.getElementById('container');
    const template = Handlebars.compile(okHandlebarsTemplate);
    const html = template({
        data: data.sort((a, b) => new Date(a.created) - new Date(b.created))
    });

    dataContainer.innerHTML = html;
}

function createAlias() {
    const tags = document.getElementById('tags').value?.split(',') || [];

    fetch('/aliases', {
        method: 'POST',
        body: JSON.stringify({ tags }),
        headers: {
            'Content-Type': 'application/json'
        }
    })
        .then(res => res.json())
        .then(data => {
            renderAliases(data)
        })
}

function deleteAlias(id) {
    fetch(`/aliases/${id}`, {
        method: 'DELETE'
    })
        .then(res => res.json())
        .then(data => {
            renderAliases(data)
        })
}

function copyToClipboard(text) {
    navigator.clipboard.writeText(text)
}

const okHandlebarsTemplate = `
    <table class="table">
        <thead>
            <tr>
                <th scope="col">Address</th>
                <th scope="col">Tags</th>
                <th scope="col">Created</th>
                <th scope="col">Action</th>
            </tr>
        </thead>
        <tbody>
            {{#each data}}
                <tr>
                    <td onclick="copyToClipboard('{{address}}')" style="cursor: pointer;">{{address}}</td>
                    <td> {{#each tags}}{{this}} {{/each}}</td>
                    <td>{{created}}</td>
                    <td>
                        <div onclick="deleteAlias('{{id}}')" class="btn btn-danger {{#unless id}}disabled{{/unless}}">Delete</div>
                    </td>
                </tr>
            {{/each}}
        </tbody>
    </table>
    <input type="text" id="tags" placeholder="Add tags (optional)">
    <div class="btn btn-primary" onclick="createAlias()">Create alias</div class="btn btn-primary">
`

fetch('/aliases').then(async res => {
    const dataContainer = document.getElementById('container');
    const data = await res.json();

    if (!res.ok) {
        dataContainer.innerHTML = `
            <div class="alert alert-warning" role="alert">
                Login to see your aliases
            </div>
            <a href="/auth-oidc" class="btn btn-primary">Login</a>
        `

        return
    }

    renderAliases(data);
})