base dashboard and login

internal/handlers/dashboard.go

@@ -0,0 +1,41 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+	"time"
+
+	"crowdsec-dashy/internal/crowdsec"
+)
+
+// DashboardHandler serves the main dashboard page.
+type DashboardHandler struct {
+	deps Deps
+}
+
+func NewDashboardHandler(deps Deps) *DashboardHandler {
+	return &DashboardHandler{deps: deps}
+}
+
+// DashboardData is passed to the dashboard template.
+type DashboardData struct {
+	PageData
+	RecentDecisions []crowdsec.Decision
+	RecentAlerts    []crowdsec.Alert
+	LAPIHealthy     bool
+}
+
+func (h *DashboardHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	ctx, cancel := context.WithTimeout(r.Context(), 15*time.Second)
+	defer cancel()
+
+	decisions, _ := h.deps.LAPI.ListDecisions(ctx, crowdsec.DecisionFilter{Limit: 10})
+	alerts, _ := h.deps.LAPI.ListAlerts(ctx, crowdsec.AlertFilter{Limit: 10})
+
+	h.deps.Renderer.Render(w, "dashboard", DashboardData{
+		PageData:        NewPageData(r, "Dashboard", h.deps.CLIAvailable, h.deps.PollInterval),
+		RecentDecisions: decisions,
+		RecentAlerts:    alerts,
+		LAPIHealthy:     h.deps.LAPI.IsHealthy(ctx),
+	})
+}