package http

import (
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"primaya-api/cpone-middleware/internal/repository"
)

func TestAddLabPackageValidPayload(t *testing.T) {
	repo := &fakeLabRegistrationRepository{outcome: repository.LabRegistrationOutcome{
		HTTPStatus: 201, Success: true, Status: "package_added",
		Message: "Paket dispenser berhasil ditambahkan ke registrasi laboratorium",
	}}
	handler := Handler{labRepo: repo}
	request := httptest.NewRequest(http.MethodPost, "/packages", strings.NewReader(`{"paket_id":"disp-260800011","cito":true,"markup_cito":"10","catatan":" test ","channel":"cpone"}`))
	request.SetPathValue("regId", "lab-2608210003")
	recorder := httptest.NewRecorder()
	handler.AddLabPackage(recorder, request)
	if recorder.Code != http.StatusCreated {
		t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
	}
	if repo.regID != "LAB-2608210003" || repo.packageParams.PackageID != "DISP-260800011" || !repo.packageParams.Cito || repo.packageParams.MarkupCito != 10 || repo.packageParams.Notes != "test" || repo.packageParams.Channel != "CPONE" {
		t.Fatalf("unexpected repository call: reg=%q params=%+v", repo.regID, repo.packageParams)
	}
}

func TestAddLabPackageValidation(t *testing.T) {
	tests := []struct{ name, regID, body, message string }{
		{"invalid registration", "LAB/1", `{"paket_id":"DISP-1"}`, "Nomor registrasi laboratorium hanya boleh berisi huruf, angka, dan tanda hubung"},
		{"missing package", "LAB-1", `{}`, "Paket ID wajib diisi"},
		{"invalid package", "LAB-1", `{"paket_id":"DISP/1"}`, "Paket ID hanya boleh berisi huruf, angka, dan tanda hubung"},
		{"invalid cito", "LAB-1", `{"paket_id":"DISP-1","cito":"true"}`, "The cito field must be true or false."},
		{"invalid markup", "LAB-1", `{"paket_id":"DISP-1","markup_cito":101}`, "The markup cito must be between 0 and 100."},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			handler := Handler{labRepo: &fakeLabRegistrationRepository{}}
			request := httptest.NewRequest(http.MethodPost, "/packages", strings.NewReader(test.body))
			request.SetPathValue("regId", test.regID)
			recorder := httptest.NewRecorder()
			handler.AddLabPackage(recorder, request)
			if recorder.Code != 422 || !strings.Contains(recorder.Body.String(), test.message) {
				t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
			}
		})
	}
}