1 files changed, 76 insertions, 0 deletions
diff --git a/pkg/tpl/list.templ b/pkg/tpl/list.templ
new file mode 100644
index 0000000..014a2db
--- /dev/null
+++ b/pkg/tpl/list.templ
@@ -0,0 +1,76 @@
+package tpl
+
+import (
+	"fmt"
+	"sh.org.ru/pkg/config"
+	"sh.org.ru/pkg/model"
+	"strconv"
+	"sh.org.ru/pkg/middleware"
+)
+
+templ List(quotes []model.Quote, page, count int) {
+	{{ host := ctx.Value(middleware.ContextKey("config")).(*config.Config).Host }}
+	@Layout(HeaderParams{
+		Title: "Цитатник Рунета",
+		Description: "Новый цитатник Рунета",
+		URL: host,
+	}) {
+		for _, q := range quotes {
+			@Quote(&q)
+		}
+		<span aria-busy="true" class="loader htmx-indicator">Загрузка...</span>
+		<nav>
+			<ul hx-boost="true" hx-indicator=".loader">
+				if page > 0 {
+					<li><a href={ templ.URL(fmt.Sprintf("/?page=%d", page-1)) }>&larr;</a></li>
+				}
+				for _, p := range generatePagination(page, count/20) {
+					if p == "..." {
+						<li>...</li>
+					} else if p == strconv.Itoa(page) {
+						<li>[{ p }]</li>
+					} else {
+						<li><a href={ templ.URL(fmt.Sprintf("/?page=%s", p)) }>{ p }</a></li>
+					}
+				}
+
+				if page < count/20 {
+					<li><a href={ templ.URL(fmt.Sprintf("/?page=%d", page+1)) }>&rarr;</a></li>
+				}
+			</ul>
+		</nav>
+		Всего { strconv.Itoa(count) } цитат.
+	}
+}
+
+func generatePagination(currentPage, totalPages int) []string {
+	pagination := make([]string, 0, 11)
+
+	if currentPage <= 3 {
+		for i := 0; i <= currentPage+3; i++ {
+			pagination = append(pagination, strconv.Itoa(i))
+		}
+		pagination = append(pagination, "...")
+		pagination = append(pagination, strconv.Itoa(totalPages-2))
+		pagination = append(pagination, strconv.Itoa(totalPages-1))
+		pagination = append(pagination, strconv.Itoa(totalPages))
+	} else if currentPage >= totalPages-3 {
+		pagination = append(pagination, "0")
+		pagination = append(pagination, "1")
+		pagination = append(pagination, "2")
+		pagination = append(pagination, "...")
+		for i := currentPage - 3; i <= totalPages; i++ {
+			pagination = append(pagination, strconv.Itoa(i))
+		}
+	} else {
+		pagination = append(pagination, "0")
+		pagination = append(pagination, "...")
+		for i := currentPage - 2; i <= currentPage+2; i++ {
+			pagination = append(pagination, strconv.Itoa(i))
+		}
+		pagination = append(pagination, "...")
+		pagination = append(pagination, strconv.Itoa(totalPages))
+	}
+
+	return pagination
+}