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Code

Fixed replies, refactored UI to show loader

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This commit is contained in:
マリウス 2022-12-31 13:42:30 -05:00
parent 2a272a7976
commit 568be824d4
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GPG Key ID: 272ED814BF63261F
4 changed files with 109 additions and 49 deletions
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16
cmd/root.go
View File

@ -82,12 +82,13 @@ func loadSystems(c *ctx.Ctx) []error {
var errs []error
for _, sysCfg := range c.Config.Systems {
c.Logger.Debugf("loading system of type %s ...", sysCfg.Type)
sys, err := system.New(sysCfg.Type, &sysCfg.Config, LOG)
if err != nil {
c.Logger.Errorf("error loading system: %s", err)
errs = append(errs, err)
} else {
c.Logger.Debugln("loaded system")
c.Logger.Debugf("loaded %s system", sysCfg.Type)
}
c.AddSystem(&sys)
@ -109,19 +110,6 @@ var rootCmd = &cobra.Command{
c := ctx.New(&CFG, LOG)
_ = loadSystems(&c) // TODO: Handle errs
// a, _ := aggregator.New(&c)
// posts, errs := a.ListPosts()
// // posts, err := (*c.Systems[0]).ListPosts()
// fmt.Println("-----------------------")
// fmt.Printf("%v\n", posts)
// fmt.Printf("%v\n", errs)
//
// // err = s(*c.Systems[0]).LoadPost(&posts[4])
// err := a.LoadPost(&posts[4])
// fmt.Printf("%v\n", posts[4].Replies[2])
// fmt.Printf("%v\n", err)
// os.Exit(0)
tui := tea.NewProgram(ui.NewModel(&c), tea.WithAltScreen())
err = tui.Start()
if err != nil {

4
models/reply/reply.go
View File

@ -11,7 +11,11 @@ type Reply struct {
Body string
Deleted bool
CreatedAt time.Time
Author author.Author
Replies []Reply
}

37
system/hackernews/hackernews.go
View File

@ -57,7 +57,7 @@ func (sys *System) Load() error {
}
func (sys *System) ListPosts(sysIdx int) ([]post.Post, error) {
stories, err := sys.client.NewStories(context.Background())
stories, err := sys.client.TopStories(context.Background())
if err != nil {
return []post.Post{}, err
}
@ -121,10 +121,18 @@ func (sys *System) ListPosts(sysIdx int) ([]post.Post, error) {
}
func (sys *System) LoadPost(p *post.Post) error {
for r := 0; r < len(p.Replies); r++ {
reply := &p.Replies[r]
sys.logger.Debug(p.Replies)
err := sys.loadReplies(&p.Replies)
sys.logger.Debug(p.Replies)
return err
}
id, err := strconv.Atoi(reply.ID)
func (sys *System) loadReplies(replies *[]reply.Reply) error {
sys.logger.Debug("loading replies")
for r := 0; r < len(*replies); r++ {
re := &(*replies)[r]
id, err := strconv.Atoi(re.ID)
if err != nil {
sys.logger.Error(err)
continue
@ -136,16 +144,31 @@ func (sys *System) LoadPost(p *post.Post) error {
continue
}
if i.Deleted || i.Dead {
re.Deleted = true
}
createdAt := time.Unix(int64(i.Time), 0)
reply.Body = i.Text
re.Body = i.Text
reply.CreatedAt = createdAt
re.CreatedAt = createdAt
reply.Author = author.Author{
re.Author = author.Author{
ID: i.By,
Name: i.By,
}
for _, commentID := range i.Kids {
re.Replies = append(re.Replies, reply.Reply{
ID: strconv.Itoa(commentID),
})
}
if err := sys.loadReplies(&re.Replies); err != nil {
sys.logger.Error(err)
}
}
return nil
}

101
ui/views/posts/posts.go
View File

@ -1,6 +1,7 @@
package posts
import (
"encoding/json"
"fmt"
"strings"
@ -12,6 +13,7 @@ import (
"github.com/charmbracelet/lipgloss"
"github.com/mrusme/gobbs/aggregator"
"github.com/mrusme/gobbs/models/post"
"github.com/mrusme/gobbs/models/reply"
"github.com/mrusme/gobbs/ui/ctx"
"github.com/mrusme/gobbs/ui/helpers"
)
@ -147,10 +149,10 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
cmds = append(cmds, m.refresh())
case key.Matches(msg, m.keymap.Select):
m.ctx.Loading = true
i, ok := m.list.SelectedItem().(post.Post)
if ok {
m.viewport.SetContent(m.renderViewport(&i))
return m, nil
cmds = append(cmds, m.loadItem(&i))
}
case key.Matches(msg, m.keymap.Close):
@ -184,6 +186,12 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.items = msg
m.list.SetItems(m.items)
m.ctx.Loading = false
case *post.Post:
m.viewport.SetContent(m.renderViewport(msg))
m.ctx.Loading = false
return m, nil
}
var cmd tea.Cmd
@ -249,10 +257,15 @@ func (m *Model) refresh() tea.Cmd {
}
}
func (m *Model) renderViewport(post *post.Post) string {
var vp string = ""
func (m *Model) loadItem(p *post.Post) tea.Cmd {
return func() tea.Msg {
m.a.LoadPost(p)
return p
}
}
m.a.LoadPost(post)
func (m *Model) renderViewport(p *post.Post) string {
var out string = ""
var err error
m.glam, err = glamour.NewTermRenderer(
@ -265,41 +278,73 @@ func (m *Model) renderViewport(post *post.Post) string {
}
adj := "writes"
if post.Subject[len(post.Subject)-1:] == "?" {
if p.Subject[len(p.Subject)-1:] == "?" {
adj = "asks"
}
body, err := m.glam.Render(post.Body)
body, err := m.glam.Render(p.Body)
if err != nil {
m.ctx.Logger.Error(err)
body = post.Body
body = p.Body
}
vp = fmt.Sprintf(
out += fmt.Sprintf(
" %s\n %s\n%s",
postAuthorStyle.Render(
fmt.Sprintf("%s %s:", post.Author.Name, adj),
fmt.Sprintf("%s %s:", p.Author.Name, adj),
),
postSubjectStyle.Render(post.Subject),
postSubjectStyle.Render(p.Subject),
body,
)
for _, reply := range post.Replies {
body, err := m.glam.Render(reply.Body)
if err != nil {
m.ctx.Logger.Error(err)
body = reply.Body
}
vp = fmt.Sprintf(
"%s\n\n %s %s\n%s",
vp,
replyAuthorStyle.Render(
reply.Author.Name,
),
lipgloss.NewStyle().Foreground(lipgloss.Color("#874BFD")).Render("writes:"),
body,
)
}
bla, _ := json.Marshal(p.Replies)
m.ctx.Logger.Debugf("%s", bla)
out += m.renderReplies(0, p.Author.Name, &p.Replies)
m.viewportOpen = true
return vp
return out
}
func (m *Model) renderReplies(
level int,
inReplyTo string,
replies *[]reply.Reply,
) string {
var out string = ""
if replies == nil {
return ""
}
for _, re := range *replies {
var err error = nil
var body string = ""
var author string = ""
if re.Deleted {
body = "\n DELETED"
author = "DELETED"
} else {
body, err = m.glam.Render(re.Body)
if err != nil {
m.ctx.Logger.Error(err)
body = re.Body
}
author = re.Author.Name
}
out += fmt.Sprintf(
"\n\n %s %s\n%s",
replyAuthorStyle.Render(
author,
),
lipgloss.NewStyle().Foreground(lipgloss.Color("#874BFD")).Render(
fmt.Sprintf("writes in reply to %s:", inReplyTo),
),
body,
)
out += m.renderReplies(level+1, re.Author.Name, &re.Replies)
}
return out
}