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2024-04-13 10:46:37 -06:00 · 2024-04-13 10:46:37 -06:00 · a5f332b991
parent 258a51af0b
commit a5f332b991
3 changed files with 88 additions and 0 deletions
--- a/report.go
+++ b/report.go
@ -0,0 +1,47 @@
+package main
+
+import (
+	"context"
+	_ "embed"
+	"io"
+	"text/template"
+	"time"
+)
+
+//go:embed report.tmpl
+var reportTMPL string
+
+func ReportSince(ctx context.Context, w io.Writer, s Storage, t time.Time) error {
+	tmpl, err := template.New("report").Parse(reportTMPL)
+	if err != nil {
+		return err
+	}
+
+	messages, err := s.MessagesSince(ctx, t)
+	if err != nil {
+		return err
+	}
+
+	threads, err := s.ThreadsSince(ctx, t)
+	if err != nil {
+		return err
+	}
+
+	eventNames, err := s.EventNamesSince(ctx, t)
+	if err != nil {
+		return err
+	}
+
+	events, err := s.EventsSince(ctx, t)
+	if err != nil {
+		return err
+	}
+
+	return tmpl.Execute(w, map[string]any{
+		"since":      t.Format("2006-01-02"),
+		"messages":   messages,
+		"threads":    threads,
+		"events":     events,
+		"eventNames": eventNames,
+	})
+}
--- a/report.tmpl
+++ b/report.tmpl
@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <header>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/water.css@2/out/water.css">
+  </header>
+  <body>
+    <h1>Since {{ .since }}</h1>
+  </body>
+  <footer>
+  </footer>
+</html>
--- a/report_test.go
+++ b/report_test.go
@ -0,0 +1,29 @@
+package main
+
+import (
+	"bytes"
+	"context"
+	"os"
+	"path"
+	"testing"
+	"time"
+)
+
+func TestReport(t *testing.T) {
+	ctx, can := context.WithTimeout(context.Background(), time.Minute)
+	defer can()
+
+	w := bytes.NewBuffer(nil)
+
+	db := NewRAM()
+	FillWithTestdata(ctx, db, renderAssetPattern, renderDatacenterPattern)
+	s := NewStorage(db)
+
+	if err := ReportSince(ctx, w, s, time.Now().Add(-1*time.Hour*24*365*20)); err != nil {
+		t.Fatal(err)
+	}
+
+	p := path.Join(os.TempDir(), "test_report.html")
+	os.WriteFile(p, w.Bytes(), os.ModePerm)
+	t.Log(p)
+}