module Web.View.InteractionReportingContracts.Index where

import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude
import Web.Routes ()
import Application.Helper.View (adapterStatusBadge)

data IndexView = IndexView
    { contracts :: ![InteractionReportingContract]
    }

instance View IndexView where
    html IndexView { .. } = [hsx|
        <div class="flex items-center justify-between mb-6">
            <div>
                <h1 class="text-2xl font-semibold">Interaction Reporting Contracts</h1>
                <p class="text-sm text-gray-500 mt-1">
                    Defines the REST endpoint and payload schema for external adapter event submission.
                </p>
            </div>
            <a href={EnvelopeEmissionContractsAction}
               class="text-sm text-gray-500 hover:text-gray-800">
                ← Envelope Contracts
            </a>
        </div>

        {if null contracts then noContractsMsg else renderTable contracts}
    |]

noContractsMsg :: Html
noContractsMsg = [hsx|<p class="text-sm text-gray-400">No contracts found.</p>|]

renderTable :: [InteractionReportingContract] -> Html
renderTable contracts = [hsx|
    <div class="bg-white rounded-lg border border-gray-200 overflow-hidden">
        <table class="w-full text-sm">
            <thead class="bg-gray-50 border-b border-gray-200">
                <tr>
                    <th class="text-left px-4 py-3 font-medium text-gray-600">Version</th>
                    <th class="text-left px-4 py-3 font-medium text-gray-600">Endpoint</th>
                    <th class="text-left px-4 py-3 font-medium text-gray-600">Auth</th>
                    <th class="text-left px-4 py-3 font-medium text-gray-600">Status</th>
                    <th class="text-left px-4 py-3 font-medium text-gray-600">Created</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-gray-100">
                {forEach contracts renderRow}
            </tbody>
        </table>
    </div>
|]

renderRow :: InteractionReportingContract -> Html
renderRow c = [hsx|
    <tr class="hover:bg-gray-50">
        <td class="px-4 py-3">
            <a href={ShowInteractionReportingContractAction (c.id)}
               class="font-mono text-indigo-600 hover:underline">v{c.contractVersion}</a>
        </td>
        <td class="px-4 py-3 font-mono text-xs text-gray-700">{c.endpointPath}</td>
        <td class="px-4 py-3 text-xs text-gray-500">{c.authScheme}</td>
        <td class="px-4 py-3">
            <span class={adapterStatusBadge c.status <> " text-xs px-2 py-0.5 rounded font-medium"}>
                {c.status}
            </span>
        </td>
        <td class="px-4 py-3 text-gray-400 text-xs">{show c.createdAt}</td>
    </tr>
|]