From 383ee780613116e78db9114a39a2d6127533463c Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Wed, 19 Mar 2025 20:49:46 +0100
Subject: feat: show last/next/current indexing run time

---
 internal/components/data.go   | 28 ++++++++++++++++++++++++++++
 internal/components/search.go | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)

(limited to 'internal/components')

diff --git a/internal/components/data.go b/internal/components/data.go
index 977b90e..9bc0c5e 100644
--- a/internal/components/data.go
+++ b/internal/components/data.go
@@ -1,12 +1,21 @@
 package components
 
 import (
+	"time"
+
 	"go.alanpearce.eu/searchix/frontend"
 	"go.alanpearce.eu/searchix/internal/config"
 	search "go.alanpearce.eu/searchix/internal/index"
 	"go.alanpearce.eu/searchix/internal/nix"
 )
 
+var Indexing struct {
+	InProgress bool
+	StartedAt  time.Time
+	FinishedAt time.Time
+	NextRun    time.Time
+}
+
 type TemplateData struct {
 	Sources       []*config.Source
 	Source        *config.Source
@@ -34,3 +43,22 @@ func convertMatch[I nix.Importable](m nix.Importable) *I {
 
 	return &i
 }
+
+func SetNextRun(nextRun time.Time) {
+	Indexing.NextRun = nextRun
+}
+
+func SetLastUpdated(last time.Time) {
+	Indexing.FinishedAt = last
+}
+
+func MarkIndexingStarted() {
+	Indexing.StartedAt = time.Now()
+	Indexing.InProgress = true
+}
+
+func MarkIndexingFinished(nextRun time.Time) {
+	Indexing.FinishedAt = time.Now()
+	Indexing.InProgress = false
+	Indexing.NextRun = nextRun
+}
diff --git a/internal/components/search.go b/internal/components/search.go
index 0a7c991..d629eef 100644
--- a/internal/components/search.go
+++ b/internal/components/search.go
@@ -1,6 +1,8 @@
 package components
 
 import (
+	"time"
+
 	g "go.alanpearce.eu/gomponents"
 	. "go.alanpearce.eu/gomponents/html"
 )
@@ -40,6 +42,40 @@ func SearchPage(tdata TemplateData, r ResultData, children ...g.Node) g.Node {
 			g.Text(" and "),
 			A(Href("https://github.com/nix-community/home-manager"), g.Text("home-manager")),
 		),
+		g.If(Indexing.InProgress,
+			P(Class("notice"),
+				g.Text("Indexing in progress, started "),
+				Time(
+					DateTime(Indexing.StartedAt.Format(time.RFC3339)),
+					Title(Indexing.StartedAt.Format(time.RFC3339)),
+					g.Text(time.Since(Indexing.StartedAt).Round(time.Second).String()),
+				),
+				g.Text(" ago. "),
+				g.If(!Indexing.FinishedAt.IsZero(),
+					g.Text("Last run took "),
+					Time(
+						DateTime(Indexing.FinishedAt.Format(time.RFC3339)),
+						Title(Indexing.FinishedAt.Format(time.RFC3339)),
+						g.Text(time.Since(Indexing.FinishedAt).Round(time.Minute).String()),
+					),
+				),
+			),
+			P(
+				g.Text("Indexing last ran "),
+				Time(
+					DateTime(Indexing.FinishedAt.Format(time.RFC3339)),
+					Title(Indexing.FinishedAt.Format(time.RFC3339)),
+					g.Text(time.Since(Indexing.FinishedAt).Round(time.Minute).String()),
+				),
+				g.Text(" ago, will run again in "),
+				Time(
+					DateTime(Indexing.NextRun.Format(time.RFC3339)),
+					Title(Indexing.NextRun.Format(time.RFC3339)),
+					g.Text(time.Until(Indexing.NextRun).Round(time.Minute).String()),
+				),
+				g.Text("."),
+			),
+		),
 		script(tdata.Assets.ByPath["/static/search.js"]),
 		Search(tdata, r),
 		Section(
-- 
cgit 1.4.1