Initial tags support (#11)

pages/tag.go

@@ -0,0 +1,43 @@
+package pages
+
+import (
+	"strconv"
+
+	"codeberg.org/video-prize-ranch/rimgo/api"
+	"codeberg.org/video-prize-ranch/rimgo/utils"
+	"github.com/gofiber/fiber/v2"
+)
+
+func HandleTag(c *fiber.Ctx) error {
+	utils.SetHeaders(c)
+	c.Set("Cache-Control", "public,max-age=604800")
+	c.Set("Content-Security-Policy", "default-src 'none'; style-src 'unsafe-inline' 'self'; img-src 'self'; font-src 'self'; block-all-mixed-content")
+
+	page := "1"
+	if c.Query("page") != "" {
+		page = c.Query("page")
+	}
+
+	pageNumber, err := strconv.Atoi(c.Query("page"))
+	if err != nil {
+		pageNumber = 0
+	}
+
+	displayPrevPage := true
+	if page == "1" {
+		displayPrevPage = false
+	}
+
+	tag, err := api.FetchTag(c.Params("tag"), c.Query("sort"), page)
+	if err != nil {
+		return err
+	}
+
+	return c.Render("tag", fiber.Map{
+		"tag":         tag,
+		"page":        page,
+		"displayPrev": displayPrevPage,
+		"nextPage":    pageNumber + 1,
+		"prevPage":    pageNumber - 1,
+	})
+}