package httpapi

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

	"calllinesystem/server/internal/config"
	"calllinesystem/server/internal/model"
)

func TestDisplayBatchDTOCannotSerializePersonalFields(t *testing.T) {
	batch := model.CallBatch{BatchSequence: 7, Status: "CALLED", CalledAt: time.Unix(100, 0).UTC()}
	view := newDisplayBatchDTO(batch, []displayTicketDTO{{
		TicketNumber: "00042", DisplayNumber: "00042", Status: model.TicketCalled,
	}})
	body, err := json.Marshal(view)
	if err != nil {
		t.Fatal(err)
	}
	encoded := string(body)
	for _, forbidden := range []string{"honorific", "phone", "phone_last4", "last_name", "ticket_id", "joined_at", "created_by"} {
		if strings.Contains(encoded, forbidden) {
			t.Fatalf("public display DTO leaked forbidden field %q: %s", forbidden, encoded)
		}
	}
	if !strings.Contains(encoded, `"ticket_number":"00042"`) {
		t.Fatalf("public ticket number missing: %s", encoded)
	}
}

func TestPublicPhoneLookupIsDisabledInProduction(t *testing.T) {
	server := &Server{config: config.Config{Environment: "production"}}
	recorder := httptest.NewRecorder()
	request := httptest.NewRequest("POST", "/api/public/status/search", strings.NewReader(`{"phone":"13800138000"}`))

	server.publicStatusByPhone(recorder, request)

	if recorder.Code != 404 {
		t.Fatalf("production phone lookup status = %d, want 404", recorder.Code)
	}
}

func TestPublicPhoneLookupRejectsInvalidPhone(t *testing.T) {
	server := &Server{config: config.Config{Environment: "development"}}
	recorder := httptest.NewRecorder()
	request := httptest.NewRequest("POST", "/api/public/status/search", strings.NewReader(`{"phone":"123"}`))

	server.publicStatusByPhone(recorder, request)

	if recorder.Code != 422 {
		t.Fatalf("invalid phone lookup status = %d, want 422", recorder.Code)
	}
}