Use vanilla HTTP handlers (refactoring)

ui/unread_entries.go

@@ -0,0 +1,63 @@
+// Copyright 2018 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package ui
+
+import (
+	"net/http"
+
+	"github.com/miniflux/miniflux/http/context"
+	"github.com/miniflux/miniflux/http/request"
+	"github.com/miniflux/miniflux/http/response/html"
+	"github.com/miniflux/miniflux/http/route"
+	"github.com/miniflux/miniflux/model"
+	"github.com/miniflux/miniflux/ui/session"
+	"github.com/miniflux/miniflux/ui/view"
+)
+
+// ShowUnreadPage render the page with all unread entries.
+func (c *Controller) ShowUnreadPage(w http.ResponseWriter, r *http.Request) {
+	ctx := context.New(r)
+	sess := session.New(c.store, ctx)
+	view := view.New(c.tpl, ctx, sess)
+
+	user, err := c.store.UserByID(ctx.UserID())
+	if err != nil {
+		html.ServerError(w, err)
+		return
+	}
+
+	offset := request.QueryIntParam(r, "offset", 0)
+	builder := c.store.NewEntryQueryBuilder(user.ID)
+	builder.WithStatus(model.EntryStatusUnread)
+	countUnread, err := builder.CountEntries()
+	if err != nil {
+		html.ServerError(w, err)
+		return
+	}
+
+	if offset >= countUnread {
+		offset = 0
+	}
+
+	builder = c.store.NewEntryQueryBuilder(user.ID)
+	builder.WithStatus(model.EntryStatusUnread)
+	builder.WithOrder(model.DefaultSortingOrder)
+	builder.WithDirection(user.EntryDirection)
+	builder.WithOffset(offset)
+	builder.WithLimit(nbItemsPerPage)
+	entries, err := builder.GetEntries()
+	if err != nil {
+		html.ServerError(w, err)
+		return
+	}
+
+	view.Set("entries", entries)
+	view.Set("pagination", c.getPagination(route.Path(c.router, "unread"), countUnread, offset))
+	view.Set("menu", "unread")
+	view.Set("user", user)
+	view.Set("countUnread", c.store.CountUnreadEntries(user.ID))
+
+	html.OK(w, view.Render("unread"))
+}