update

cmd/feed_entries.go

@@ -1,8 +1,100 @@
-// package cmd
+package cmd
 
-// import "github.com/charmbracelet/bubbles/list"
+import (
+	"fmt"
+	"slices"
+	"time"
 
-// type feedEntriesModel struct {
-// 	entries list.Model
-// 	selectedEntry
-// }
+	"github.com/charmbracelet/bubbles/list"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/simonhege/timeago"
+	miniflux "miniflux.app/client"
+)
+
+type feedEntry struct {
+	Name        string
+	Feed        string
+	Link        string
+	PublishedAt time.Time
+}
+
+func (fe feedEntry) Title() string { return fe.Name }
+func (fe feedEntry) Description() string {
+	formattedTimeAgo := timeago.WithMax(timeago.English, time.Hour*7*24, timeago.English.DefaultLayout).Format(fe.PublishedAt)
+	return fmt.Sprintf("%s - Published %s", fe.Feed, formattedTimeAgo)
+}
+func (fe feedEntry) FilterValue() string { return fmt.Sprintf("%s - %s", fe.Name, fe.Feed) }
+
+type feedEntriesModel struct {
+	minifluxClient *miniflux.Client
+	entries        list.Model
+	selectedEntry  *feedEntry
+}
+
+type MsgFetchedEntries []feedEntry
+type MsgFetchedEntriesError error
+
+func (m *feedEntriesModel) fetchEntries() tea.Msg {
+	entriesResult, err := m.minifluxClient.CategoryEntries(4, nil)
+	if err != nil {
+		return MsgFetchedEntriesError(err)
+	}
+
+	var feedEntries []feedEntry
+	for _, e := range entriesResult.Entries {
+		feedEntries = append(feedEntries, feedEntry{
+			Name:        e.Title,
+			Feed:        e.Feed.Title,
+			Link:        e.URL,
+			PublishedAt: e.Date,
+		})
+	}
+	slices.Reverse(feedEntries)
+
+	return MsgFetchedEntries(feedEntries)
+}
+
+func (m *feedEntriesModel) Init() tea.Cmd {
+	m.entries = list.New([]list.Item{feedEntry{}}, list.NewDefaultDelegate(), 100, 50)
+	m.entries.Title = "Feed"
+	return m.fetchEntries
+}
+
+func (m *feedEntriesModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "enter":
+			fnChangeView := func() tea.Msg { return MsgChangeView(ViewPlayer) }
+
+			fnGetSelected := func() tea.Msg {
+				i, ok := m.entries.SelectedItem().(feedEntry)
+				if ok {
+					m.selectedEntry = &i
+				}
+
+				return MsgSelectedItem(i)
+			}
+
+			return m, tea.Sequence(fnChangeView, fnGetSelected)
+		}
+		break
+
+	case MsgFetchedEntries:
+		var items []list.Item
+		for _, e := range msg {
+			items = append(items, e)
+		}
+		m.entries.SetItems(items)
+	case MsgFetchedEntriesError:
+		break
+	}
+
+	var cmd tea.Cmd
+	m.entries, cmd = m.entries.Update(msg)
+	return m, cmd
+}
+
+func (m *feedEntriesModel) View() string {
+	return m.entries.View()
+}