module Web.View.WidgetOwnerships.Index where

import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude

data IndexView = IndexView
    { ownerships :: ![WidgetOwnership]
    , widgets    :: ![Widget]
    , hubs       :: ![Hub]
    }

instance View IndexView where
    html IndexView { .. } = [hsx|
        <div class="flex items-center justify-between mb-6">
            <h1 class="text-2xl font-semibold">Widget Ownerships</h1>
            <a href={NewWidgetOwnershipAction}
               class="text-sm bg-blue-600 text-white px-3 py-1.5 rounded hover:bg-blue-700">
                Assign Ownership
            </a>
        </div>

        {if null ownerships
            then [hsx|<p class="text-sm text-gray-400">No ownership records yet.</p>|]
            else [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-700">Widget</th>
                                <th class="text-left px-4 py-3 font-medium text-gray-700">Owner Hub</th>
                                <th class="text-left px-4 py-3 font-medium text-gray-700">Steward Hub</th>
                                <th class="text-left px-4 py-3 font-medium text-gray-700">Type</th>
                                <th class="text-left px-4 py-3 font-medium text-gray-700">Effective From</th>
                                <th class="px-4 py-3"></th>
                            </tr>
                        </thead>
                        <tbody class="divide-y divide-gray-100">
                            {forEach ownerships renderRow}
                        </tbody>
                    </table>
                </div>
            |]}
    |]
      where
        widgetName wid = maybe (show wid) (.name) (find (\w -> w.id == wid) widgets)
        hubName hid    = maybe "–" (.name) (find (\h -> h.id == hid) hubs)

        renderRow :: WidgetOwnership -> Html
        renderRow o = [hsx|
            <tr class="hover:bg-gray-50">
                <td class="px-4 py-3 font-medium text-gray-800">{widgetName o.widgetId}</td>
                <td class="px-4 py-3 text-gray-600">{hubName o.ownerHubId}</td>
                <td class="px-4 py-3 text-gray-500 text-xs">
                    {maybe "–" hubName o.stewardHubId}
                </td>
                <td class="px-4 py-3">
                    <span class={typeBadge o.ownershipType <> " text-xs px-2 py-0.5 rounded font-medium"}>
                        {o.ownershipType}
                    </span>
                </td>
                <td class="px-4 py-3 text-xs text-gray-400">{show o.effectiveFrom}</td>
                <td class="px-4 py-3 text-right">
                    <a href={ShowWidgetOwnershipAction { widgetOwnershipId = o.id }}
                       class="text-xs text-blue-600 hover:underline">View</a>
                </td>
            </tr>
            |]

typeBadge :: Text -> Text
typeBadge t = case t of
    "local"     -> "bg-gray-100 text-gray-700"
    "delegated" -> "bg-blue-100 text-blue-700"
    "global"    -> "bg-purple-100 text-purple-700"
    _           -> "bg-gray-100 text-gray-600"