package httpapi

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
	"time"

	"inbox/internal/base/timeutil"
	sqlitestore "inbox/internal/store/sqlite"
)

func TestDashboardWorkflowBoardMissingWorkspace(t *testing.T) {
	clock := timeutil.FixedClock{Time: time.Date(2026, 3, 13, 18, 30, 0, 0, time.UTC)}
	store, err := sqlitestore.OpenInMemory(clock)
	if err != nil {
		t.Fatalf("OpenInMemory() error = %v", err)
	}
	defer store.Close()

	handler := NewHandler(store, clock)
	req := httptest.NewRequest(http.MethodGet, "/api/v2/dashboard/workflow/board?workspace=blog", nil)
	rec := httptest.NewRecorder()
	handler.ServeHTTP(rec, req)

	if rec.Code != http.StatusNotFound {
		t.Fatalf("GET workflow board status = %d body=%s", rec.Code, rec.Body.String())
	}

	var payload struct {
		Error string `json:"error"`
	}
	if err := json.Unmarshal(rec.Body.Bytes(), &payload); err != nil {
		t.Fatalf("decode response: %v", err)
	}
	if !strings.Contains(payload.Error, "workspace not found: blog") {
		t.Fatalf("unexpected error payload: %#v", payload)
	}
}

func TestDashboardRolesWithoutWorkspaceReturnsGlobalRoster(t *testing.T) {
	clock := timeutil.FixedClock{Time: time.Date(2026, 3, 13, 18, 30, 0, 0, time.UTC)}
	store, err := sqlitestore.OpenInMemory(clock)
	if err != nil {
		t.Fatalf("OpenInMemory() error = %v", err)
	}
	defer store.Close()

	handler := NewHandler(store, clock)
	req := httptest.NewRequest(http.MethodGet, "/api/v2/dashboard/roles", nil)
	rec := httptest.NewRecorder()
	handler.ServeHTTP(rec, req)

	if rec.Code != http.StatusOK {
		t.Fatalf("GET dashboard roles status = %d body=%s", rec.Code, rec.Body.String())
	}

	var payload struct {
		Roles []struct {
			Name    string `json:"name"`
			Pending int    `json:"pending"`
			Session any    `json:"session"`
		} `json:"roles"`
	}
	if err := json.Unmarshal(rec.Body.Bytes(), &payload); err != nil {
		t.Fatalf("decode response: %v", err)
	}
	if len(payload.Roles) != 2 {
		t.Fatalf("expected 2 enabled builtin roles, got %d", len(payload.Roles))
	}
	for _, item := range payload.Roles {
		if item.Pending != 0 {
			t.Fatalf("expected %s pending=0 in global mode, got %d", item.Name, item.Pending)
		}
		if item.Session != nil {
			t.Fatalf("expected %s session=nil in global mode, got %#v", item.Name, item.Session)
		}
	}
}