feat: metrics dashboards with SVG charts, CSV export, leaderboard (phase 10)

- aggregations over the immutable bountyAwards ledger: totals, weekly buckets ($dateTrunc), per-developer and per-customer groupings - timeline-derived: approval rate, time logged, assigned→approved lead time, imported→published atomization lead time, open board depth - developer + consultant dashboards (admin = global consultant view), date-range filters, CSV export of the ledger - leaderboard (top 10 by bounty) honoring the new leaderboardOptOut profile setting - hand-rolled SVG line and bar charts (~150 lines, no chart library) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-12 20:19:57 +02:00
parent 7d3140334e
commit b1c9a42810
11 changed files with 938 additions and 14 deletions
@@ -0,0 +1,137 @@
+//go:build integration
+
+package httpx
+
+import (
+	"io"
+	"net/http"
+	"strings"
+	"testing"
+
+	"bountyboard/internal/store"
+)
+
+func seedAwards(t *testing.T, st *store.Store, devID, consID, custID string, amounts []float64) {
+	t.Helper()
+	for i, amt := range amounts {
+		a := &store.BountyAward{
+			TaskID:      "01JTASK" + strings.Repeat("0", 18-len(string(rune(i)))) + string(rune('A'+i)),
+			DeveloperID: devID, ConsultantID: consID, CustomerID: custID,
+			Amount: amt, Coefficient: 0.25,
+		}
+		if err := st.InsertAward(t.Context(), a); err != nil {
+			t.Fatal(err)
+		}
+	}
+}
+
+func TestDeveloperMetricsAndCSV(t *testing.T) {
+	ts, _, st, _ := newAuthStack(t, nil)
+	dc := newClient(t)
+	dev := registerUser(t, ts.URL, dc, "metrics-dev@example.com", "Metrics Dev")
+	seedAwards(t, st, dev.ID, "01JCONS", "01JCUST", []float64{250, 100, 50.5})
+
+	resp, err := dc.Get(ts.URL + "/api/v1/developer/metrics")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var out struct {
+		TotalBounty    float64 `json:"totalBounty"`
+		TasksCompleted int64   `json:"tasksCompleted"`
+		Weekly         []struct {
+			Amount float64 `json:"amount"`
+		} `json:"weekly"`
+	}
+	bodyJSON(t, resp, &out)
+	if out.TotalBounty != 400.5 || out.TasksCompleted != 3 {
+		t.Fatalf("totals: %+v", out)
+	}
+	if len(out.Weekly) == 0 {
+		t.Fatal("weekly series empty")
+	}
+
+	// CSV export
+	resp, err = dc.Get(ts.URL + "/api/v1/developer/metrics?format=csv")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer resp.Body.Close()
+	if ct := resp.Header.Get("Content-Type"); !strings.HasPrefix(ct, "text/csv") {
+		t.Fatalf("csv content type: %q", ct)
+	}
+	body, _ := io.ReadAll(resp.Body)
+	lines := strings.Split(strings.TrimSpace(string(body)), "\n")
+	if len(lines) != 4 { // header + 3 rows
+		t.Fatalf("csv lines = %d: %s", len(lines), body)
+	}
+	if !strings.HasPrefix(lines[0], "awardedAt,taskId,developer") {
+		t.Fatalf("csv header: %s", lines[0])
+	}
+}
+
+func TestLeaderboardOptOut(t *testing.T) {
+	ts, _, st, _ := newAuthStack(t, nil)
+	c1 := newClient(t)
+	dev1 := registerUser(t, ts.URL, c1, "lb1@example.com", "LB One")
+	csrf1 := csrfFrom(t, c1, ts.URL)
+	c2 := newClient(t)
+	dev2 := registerUser(t, ts.URL, c2, "lb2@example.com", "LB Two")
+	seedAwards(t, st, dev1.ID, "01JCONS", "01JCUST", []float64{500})
+	seedAwards(t, st, dev2.ID, "01JCONS", "01JCUST", []float64{300})
+
+	resp, err := c1.Get(ts.URL + "/api/v1/leaderboard")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var out struct {
+		Leaderboard []struct {
+			DeveloperID string  `json:"developerId"`
+			Amount      float64 `json:"amount"`
+		} `json:"leaderboard"`
+	}
+	bodyJSON(t, resp, &out)
+	if len(out.Leaderboard) != 2 || out.Leaderboard[0].DeveloperID != dev1.ID {
+		t.Fatalf("leaderboard: %+v", out.Leaderboard)
+	}
+
+	// dev1 opts out → only dev2 remains
+	resp = patchJSON(t, c1, ts.URL+"/api/v1/profile",
+		map[string]any{"settings": map[string]any{"leaderboardOptOut": true}}, csrf1)
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("opt out: %d", resp.StatusCode)
+	}
+	resp.Body.Close()
+
+	resp, _ = c1.Get(ts.URL + "/api/v1/leaderboard")
+	bodyJSON(t, resp, &out)
+	if len(out.Leaderboard) != 1 || out.Leaderboard[0].DeveloperID != dev2.ID {
+		t.Fatalf("leaderboard after opt-out: %+v", out.Leaderboard)
+	}
+}
+
+func TestConsultantMetricsScope(t *testing.T) {
+	ts, _, st, _ := newAuthStack(t, nil)
+	cc := newClient(t)
+	cons := registerUser(t, ts.URL, cc, "m-cons@example.com", "M Cons")
+	promote(t, st, cons.ID, map[string]bool{"consultant": true})
+	otherCons := "01JOTHERCONSULTANT0000000X"
+
+	seedAwards(t, st, "01JDEVA", cons.ID, "01JCUSTA", []float64{100, 200})
+	seedAwards(t, st, "01JDEVB", otherCons, "01JCUSTB", []float64{999})
+
+	resp, err := cc.Get(ts.URL + "/api/v1/consultant/metrics")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var out struct {
+		TotalBounty  float64 `json:"totalBounty"`
+		PerDeveloper []struct {
+			Amount float64 `json:"amount"`
+		} `json:"perDeveloper"`
+	}
+	bodyJSON(t, resp, &out)
+	// only own-consultant awards counted (999 from the other consultant excluded)
+	if out.TotalBounty != 300 {
+		t.Fatalf("consultant total = %v, want 300", out.TotalBounty)
+	}
+}