Implemented group image upload

pages/groups/render.go

@@ -0,0 +1,43 @@
+package groups
+
+import (
+	"github.com/aerogo/aero"
+	"github.com/animenotifier/arn"
+	"github.com/animenotifier/notify.moe/components"
+	"github.com/animenotifier/notify.moe/utils"
+	"github.com/animenotifier/notify.moe/utils/infinitescroll"
+)
+
+const (
+	groupsFirstLoad = 12
+	groupsPerScroll = 9
+)
+
+// render renders the groups page with the given groups.
+func render(ctx *aero.Context, allGroups []*arn.Group) string {
+	user := utils.GetUser(ctx)
+	index, _ := ctx.GetInt("index")
+
+	// Slice the part that we need
+	groups := allGroups[index:]
+	maxLength := groupsFirstLoad
+
+	if index > 0 {
+		maxLength = groupsPerScroll
+	}
+
+	if len(groups) > maxLength {
+		groups = groups[:maxLength]
+	}
+
+	// Next index
+	nextIndex := infinitescroll.NextIndex(ctx, len(allGroups), maxLength, index)
+
+	// In case we're scrolling, send groups only (without the page frame)
+	if index > 0 {
+		return ctx.HTML(components.GroupsScrollable(groups, user))
+	}
+
+	// Otherwise, send the full page
+	return ctx.HTML(components.Groups(groups, nextIndex, user))
+}