Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

chat/error_message.go

@@ -0,0 +1,74 @@
+package chat
+
+import (
+	"fmt"
+	"log/slog"
+	"math"
+	"time"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"github.com/ZacharyZhang-NY/MujicaUI/icons"
+	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+)
+
+// ErrorMessageOptions configure an ErrorMessage.
+type ErrorMessageOptions struct {
+	// Title sums the failure up; empty uses the built-in "Something went wrong".
+	Title string
+	// RetryAt is when a rate limit lifts; until then retry waits with a countdown.
+	RetryAt time.Time
+}
+
+// ErrorMessageResult is the error's element and a retry the user asked for.
+type ErrorMessageResult struct {
+	Element *ui.Element
+	retried bool
+}
+
+// Retried reports a press of retry.
+func (r ErrorMessageResult) Retried() bool { return r.retried }
+
+// ErrorMessage shows a failed reply with the original error text, selectable, and retry.
+func ErrorMessage(c *ui.Context, text string, opts ErrorMessageOptions) ErrorMessageResult {
+	if text == "" {
+		panic("mujica: ErrorMessage needs the error text")
+	}
+	k := core.Tokens(c)
+	u := core.Density(c).Unit()
+	title := opts.Title
+	if title == "" {
+		title = core.Msg(c, "error_message.title")
+	}
+	wait := opts.RetryAt.Sub(c.Now())
+	var r ErrorMessageResult
+	r.Element = ui.Column(c).Gap(u*2).Padding(u*3, u*4).MaxWidth(560).Radius(theme.CardRadius).
+		Background(k.Surface).Border(theme.BorderWidth, k.Danger).Role(ui.RoleGroup).Label(title)
+	disabled := r.Element.IsDisabled()
+	r.Element.Children(func() {
+		ui.Row(c).Gap(u * 2).AlignItems(ui.Center).Children(func() {
+			ui.Icon(c, icons.Must("circle-alert")).Size(16, 16).Shrink(0).TextColor(k.Danger)
+			ui.Text(c, title).FontWeight(600).TextColor(k.Danger)
+		})
+		ui.Text(c, text).Selectable().Font(theme.MonoFont).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.Text)
+		ui.Row(c).Gap(u * 3).AlignItems(ui.Center).Children(func() {
+			label := core.Msg(c, "error_message.retry")
+			if wait > 0 {
+				secs := int(math.Ceil(wait.Seconds()))
+				label = fmt.Sprintf(core.Msg(c, "error_message.wait"), secs)
+				// Wake when the shown second changes.
+				c.After(wait - time.Duration(secs-1)*time.Second)
+			}
+			if input.Button(c, label, input.ButtonOptions{Variant: input.Secondary, Icon: icons.Must("refresh-cw"), Disabled: wait > 0}).Clicked() && !disabled {
+				r.retried = true
+				slog.Debug("mujica: error_message retry")
+			}
+			if wait > 0 {
+				ui.Text(c, core.Msg(c, "error_message.limited")).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.TextMuted)
+			}
+		})
+	})
+	return r
+}