Add a page for each cache

These pages will list missing groups and keys in the future, which we
won't be able to fit in the table.

Signed-off-by: Graham <gpe@openrs2.org>

archive/src/main/kotlin/org/openrs2/archive/cache/CacheExporter.kt

@@ -48,6 +48,7 @@ public class CacheExporter @Inject constructor(
         val build: Int?,
         val timestamp: Instant?,
         val name: String?,
+        val description: String?,
         val archiveStats: ArchiveStats?,
         val groupStats: GroupStats?
     )
@@ -109,7 +110,7 @@ public class CacheExporter @Inject constructor(
                             null
                         }
 
-                        caches += Cache(id, game, build, timestamp, name, archiveStats, groupStats)
+                        caches += Cache(id, game, build, timestamp, name, description = null, archiveStats, groupStats)
                     }
 
                     caches
@@ -118,6 +119,63 @@ public class CacheExporter @Inject constructor(
         }
     }
 
+    public suspend fun get(id: Int): Cache? {
+        return database.execute { connection ->
+            connection.prepareStatement(
+                """
+                SELECT
+                    g.name, m.build, m.timestamp, m.name, m.description,
+                    a.indexes, a.valid_indexes, gs.groups, gs.valid_groups, gs.keys, gs.valid_keys
+                FROM master_indexes m
+                JOIN games g ON g.id = m.game_id
+                JOIN containers c ON c.id = m.container_id
+                LEFT JOIN master_index_archive_stats a ON a.master_index_id = m.id
+                LEFT JOIN master_index_group_stats gs ON gs.master_index_id = m.id
+                WHERE m.id = ?
+            """.trimIndent()
+            ).use { stmt ->
+                stmt.setInt(1, id)
+
+                stmt.executeQuery().use { rows ->
+                    if (!rows.next()) {
+                        return@execute null
+                    }
+
+                    val game = rows.getString(1)
+
+                    var build: Int? = rows.getInt(2)
+                    if (rows.wasNull()) {
+                        build = null
+                    }
+
+                    val timestamp = rows.getTimestamp(3)?.toInstant()
+                    val name = rows.getString(4)
+                    val description = rows.getString(5)
+
+                    val indexes = rows.getLong(6)
+                    val archiveStats = if (!rows.wasNull()) {
+                        val validIndexes = rows.getLong(7)
+                        ArchiveStats(indexes, validIndexes)
+                    } else {
+                        null
+                    }
+
+                    val groups = rows.getLong(8)
+                    val groupStats = if (!rows.wasNull()) {
+                        val validGroups = rows.getLong(9)
+                        val keys = rows.getLong(10)
+                        val validKeys = rows.getLong(11)
+                        GroupStats(groups, validGroups, keys, validKeys)
+                    } else {
+                        null
+                    }
+
+                    return@execute Cache(id, game, build, timestamp, name, description, archiveStats, groupStats)
+                }
+            }
+        }
+    }
+
     public suspend fun export(id: Int, store: Store) {
         database.execute { connection ->
             connection.prepareStatement(

archive/src/main/kotlin/org/openrs2/archive/web/CachesController.kt

@@ -26,6 +26,22 @@ public class CachesController @Inject constructor(
         call.respond(ThymeleafContent("caches/index.html", mapOf("caches" to caches)))
     }
 
+    public suspend fun show(call: ApplicationCall) {
+        val id = call.parameters["id"]?.toIntOrNull()
+        if (id == null) {
+            call.respond(HttpStatusCode.NotFound)
+            return
+        }
+
+        val cache = exporter.get(id)
+        if (cache == null) {
+            call.respond(HttpStatusCode.NotFound)
+            return
+        }
+
+        call.respond(ThymeleafContent("caches/show.html", mapOf("cache" to cache)))
+    }
+
     public suspend fun export(call: ApplicationCall) {
         val id = call.parameters["id"]?.toIntOrNull()
         if (id == null) {

archive/src/main/kotlin/org/openrs2/archive/web/WebServer.kt

@@ -43,6 +43,7 @@ public class WebServer @Inject constructor(
 
             routing {
                 get("/caches") { cachesController.index(call) }
+                get("/caches/{id}") { cachesController.show(call) }
                 get("/caches/{id}.zip") { cachesController.export(call) }
                 get("/caches/{id}.json") { cachesController.exportKeys(call) }
             }

archive/src/main/resources/org/openrs2/archive/templates/caches/index.html

@@ -1,21 +1,13 @@
 <!DOCTYPE html>
 <html xmlns:th="http://www.thymeleaf.org" lang="en">
-	<head>
-		<title>OpenRS2 Archive</title>
+	<head th:replace="layout.html :: head(title='Caches')">
+		<title>Caches - OpenRS2 Archive</title>
 		<link rel="stylesheet" href="/webjars/bootstrap/css/bootstrap.min.css" />
 	</head>
 	<body>
-		<nav class="navbar navbar-dark bg-dark mb-4">
-			<div class="container">
-				<a class="navbar-brand" href="/">OpenRS2 Archive</a>
-				<ul class="navbar-nav mr-auto">
-					<li class="nav-item">
-						<a class="nav-link active" href="/caches">Caches</a>
-					</li>
-				</ul>
-			</div>
-		</nav>
+		<nav th:replace="layout.html :: nav(active='caches')"></nav>
 		<main class="container">
+			<h1>Caches</h1>
 			<div class="table-responsive">
 				<table class="table table-striped table-bordered table-hover">
 					<thead class="thead-dark">
@@ -27,7 +19,7 @@
 							<th>Indexes</th>
 							<th>Groups</th>
 							<th>Keys<sup><a href="#empty-locs">1</a></sup></th>
-							<th>Download</th>
+							<th>Links</th>
 						</tr>
 					</thead>
 					<tbody>
@@ -62,6 +54,8 @@
 									   class="btn btn-primary btn-sm">Cache</a>
 									<a th:href="${'/caches/' + cache.id + '.json'}"
 									   class="btn btn-primary btn-sm">Keys</a>
+									<a th:href="${'/caches/' + cache.id}"
+									   class="btn btn-secondary btn-sm">More</a>
 								</div>
 							</td>
 						</tr>

archive/src/main/resources/org/openrs2/archive/templates/caches/show.html

@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org" lang="en">
+	<head th:replace="layout.html :: head(title='Cache')">
+		<title>Cache - OpenRS2 Archive</title>
+		<link rel="stylesheet" href="/webjars/bootstrap/css/bootstrap.min.css" />
+	</head>
+	<body>
+		<nav th:replace="layout.html :: nav"></nav>
+		<main class="container">
+			<h1>Cache</h1>
+
+			<!--/*@thymesVar id="cache" type="org.openrs2.archive.cache.CacheExporter.Cache"*/-->
+			<table class="table table-striped table-bordered table-hover">
+				<tr class="thead-dark">
+					<th>Game</th>
+					<td th:text="${cache.game}">runescape</td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Build</th>
+					<td th:text="${cache.build}">550</td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Timestamp</th>
+					<td th:text="${#temporals.format(cache.timestamp, 'yyyy-MM-dd HH:mm:ss')}"></td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Name</th>
+					<td th:text="${cache.name}"></td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Description</th>
+					<td th:text="${cache.description}"></td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Indexes</th>
+					<td th:class="${cache.archiveStats}? (${cache.archiveStats.allIndexesValid}? 'table-success' : 'table-danger')"
+					    th:text="${cache.archiveStats}? ${cache.archiveStats.validIndexes} + ' / ' + ${cache.archiveStats.indexes} + ' (' + ${#numbers.formatPercent(cache.archiveStats.validIndexesFraction, 1, 2)} + ')' : 'Calculating...'">
+						Calculating...
+					</td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Groups</th>
+					<td th:class="${cache.groupStats}? (${cache.groupStats.allGroupsValid}? 'table-success' : 'table-warning')"
+					    th:text="${cache.groupStats}? ${#numbers.formatInteger(cache.groupStats.validGroups, 1, 'COMMA')} + ' / ' + ${#numbers.formatInteger(cache.groupStats.groups, 1, 'COMMA')} + ' (' + ${#numbers.formatPercent(cache.groupStats.validGroupsFraction, 1, 2)} + ')' : 'Calculating...'">
+						Calculating...
+					</td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Keys<sup><a href="/caches#empty-locs">1</a></sup></th>
+					<td th:class="${cache.groupStats}? (${cache.groupStats.allKeysValid}? 'table-success' : 'table-warning')"
+					    th:text="${cache.groupStats}? ${#numbers.formatInteger(cache.groupStats.validKeys, 1, 'COMMA')} + ' / ' + ${#numbers.formatInteger(cache.groupStats.keys, 1, 'COMMA')} + ' (' + ${#numbers.formatPercent(cache.groupStats.validKeysFraction, 1, 2)} + ')' : 'Calculating...'">
+						Calculating...
+					</td>
+				</tr>
+				<tr class="thead-dark">
+					<th>Download</th>
+					<td>
+						<div class="btn-group">
+							<a th:href="${'/caches/' + cache.id + '.zip'}"
+							   class="btn btn-primary btn-sm">Cache</a>
+							<a th:href="${'/caches/' + cache.id + '.json'}"
+							   class="btn btn-primary btn-sm">Keys</a>
+						</div>
+					</td>
+				</tr>
+			</table>
+		</main>
+	</body>
+</html>

archive/src/main/resources/org/openrs2/archive/templates/layout.html

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org" lang="en">
+	<head th:fragment="head">
+		<!--/*@thymesVar id="title" type="java.lang.String"*/-->
+		<title th:text="${title}? ${title} + ' - OpenRS2 Archive' : 'OpenRS2 Archive'">OpenRS2 Archive</title>
+		<link rel="stylesheet" href="/webjars/bootstrap/css/bootstrap.min.css" />
+	</head>
+	<body>
+		<nav class="navbar navbar-dark bg-dark mb-4" th:fragment="nav">
+			<div class="container">
+				<a class="navbar-brand" href="/">OpenRS2 Archive</a>
+				<ul class="navbar-nav mr-auto">
+					<!--/*@thymesVar id="active" type="java.lang.String"*/-->
+					<li class="nav-item" th:classappend="${active == 'caches'}? 'active'">
+						<a class="nav-link" href="/caches">Caches</a>
+					</li>
+				</ul>
+			</div>
+		</nav>
+		<main class="container">
+		</main>
+	</body>
+</html>