projax/web/dashboard_test.go

package web_test

import (
	"context"
	"fmt"
	"strings"
	"testing"
	"time"
)

// TestDashboardRendersWithoutDeps asserts that GET /dashboard renders cleanly
// when CalDAV + Gitea are both disabled (no integrations wired). The handler
// should still render the three card scaffolds and "Nothing" copy.
func TestDashboardRendersWithoutDeps(t *testing.T) {
	srv, pool := mustServer(t)
	defer pool.Close()
	h := srv.Routes()
	code, body := get(t, h, "/dashboard")
	if code != 200 {
		t.Fatalf("GET /dashboard → %d body=%s", code, body)
	}
	for _, want := range []string{
		`id="dashboard-section"`,
		`Open tasks`,
		`Open issues`,
		`Recent documents`,
	} {
		if !strings.Contains(body, want) {
			t.Errorf("dashboard missing %q", want)
		}
	}
}

// TestDashboardRecentDocsSurfacesDatedLinks seeds an item + a dated item_link
// (event_date today), then asserts the dashboard's Recent Documents card
// surfaces the row.
func TestDashboardRecentDocsSurfacesDatedLinks(t *testing.T) {
	srv, pool := mustServer(t)
	defer pool.Close()
	h := srv.Routes()
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
	defer cancel()

	stamp := strings.ReplaceAll(time.Now().UTC().Format("150405.000000"), ".", "")
	slug := "dash-doc-" + stamp
	var dev, id string
	if err := pool.QueryRow(ctx, `select id from projax.items where slug='dev' and cardinality(parent_ids)=0`).Scan(&dev); err != nil {
		t.Fatalf("dev: %v", err)
	}
	if err := pool.QueryRow(ctx,
		`insert into projax.items (kind, title, slug, parent_ids)
		  values (array['project']::text[], 'Dash doc', $1, ARRAY[$2]::uuid[])
		  returning id`,
		slug, dev,
	).Scan(&id); err != nil {
		t.Fatalf("seed item: %v", err)
	}
	defer pool.Exec(context.Background(), `delete from projax.items where id=$1`, id)

	if _, err := pool.Exec(ctx,
		`insert into projax.item_links (item_id, ref_type, ref_id, rel, note, event_date)
		  values ($1, 'document', $2, 'contains', $3, current_date)`,
		id, "https://example.com/dash-doc-"+stamp, fmt.Sprintf("dash test %s", stamp),
	); err != nil {
		t.Fatalf("seed link: %v", err)
	}

	code, body := get(t, h, "/dashboard")
	if code != 200 {
		t.Fatalf("GET /dashboard → %d", code)
	}
	wantPER := "dev." + slug + "." + time.Now().UTC().Format("060102")
	if !strings.Contains(body, wantPER) {
		t.Errorf("dashboard body missing PER %q (event_date today should surface)", wantPER)
	}
}

// TestDashboardFilterByTagNarrowsCard seeds two items in different areas, each
// with a dated link, then asserts /dashboard?tag=dev only shows the dev one.
func TestDashboardFilterByTagNarrowsCard(t *testing.T) {
	srv, pool := mustServer(t)
	defer pool.Close()
	h := srv.Routes()
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
	defer cancel()

	stamp := strings.ReplaceAll(time.Now().UTC().Format("150405.000000"), ".", "")
	var dev, home string
	if err := pool.QueryRow(ctx, `select id from projax.items where slug='dev' and cardinality(parent_ids)=0`).Scan(&dev); err != nil {
		t.Fatalf("dev: %v", err)
	}
	if err := pool.QueryRow(ctx, `select id from projax.items where slug='home' and cardinality(parent_ids)=0`).Scan(&home); err != nil {
		t.Fatalf("home: %v", err)
	}
	mkItem := func(parent, slug, tag string) string {
		var id string
		if err := pool.QueryRow(ctx,
			`insert into projax.items (kind, title, slug, parent_ids, tags)
			  values (array['project']::text[], $1, $2, ARRAY[$3]::uuid[], ARRAY[$4]::text[])
			  returning id`,
			"X "+slug, slug, parent, tag,
		).Scan(&id); err != nil {
			t.Fatalf("seed %s: %v", slug, err)
		}
		if _, err := pool.Exec(ctx,
			`insert into projax.item_links (item_id, ref_type, ref_id, rel, event_date)
			  values ($1, 'document', $2, 'contains', current_date)`,
			id, "https://example.com/"+slug,
		); err != nil {
			t.Fatalf("link %s: %v", slug, err)
		}
		return id
	}
	devSlug := "filter-dev-" + stamp
	homeSlug := "filter-home-" + stamp
	devID := mkItem(dev, devSlug, "dev")
	homeID := mkItem(home, homeSlug, "home")
	defer func() {
		for _, id := range []string{devID, homeID} {
			_, _ = pool.Exec(context.Background(), `delete from projax.items where id=$1`, id)
		}
	}()

	code, body := get(t, h, "/dashboard?tag=dev")
	if code != 200 {
		t.Fatalf("GET /dashboard?tag=dev → %d", code)
	}
	if !strings.Contains(body, "dev."+devSlug) {
		t.Errorf("expected dev row in filtered dashboard")
	}
	if strings.Contains(body, "home."+homeSlug) {
		t.Errorf("home row should be filtered out when ?tag=dev")
	}
}

// TestDashboardCacheHitOnSecondLoad asserts the in-memory TTL cache returns
// the same payload (and marks Cached=true) on the second request within 60s.
func TestDashboardCacheHitOnSecondLoad(t *testing.T) {
	srv, pool := mustServer(t)
	defer pool.Close()
	h := srv.Routes()

	_, _ = get(t, h, "/dashboard")
	code, body := get(t, h, "/dashboard")
	if code != 200 {
		t.Fatalf("second GET /dashboard → %d", code)
	}
	if !strings.Contains(body, "cached") {
		n := len(body)
		if n > 500 {
			n = 500
		}
		t.Errorf("second load should hit cache (look for 'cached' label) — body:\n%s", body[:n])
	}
}