cpone_midleware/internal/http/perusahaan_test.go

package http

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

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

type fakePerusahaanRepository struct {
	page         repository.PerusahaanPage
	detail       *repository.PerusahaanDetail
	groupDetail  *repository.PerusahaanGroupTarifDetail
	err          error
	listParams   repository.PerusahaanListParams
	detailID     string
	groupID      string
	groupTarifID string
}

func (f *fakePerusahaanRepository) ListPerusahaan(_ context.Context, params repository.PerusahaanListParams) (repository.PerusahaanPage, error) {
	f.listParams = params
	return f.page, f.err
}

func (f *fakePerusahaanRepository) GetPerusahaan(_ context.Context, id string) (*repository.PerusahaanDetail, error) {
	f.detailID = id
	return f.detail, f.err
}

func (f *fakePerusahaanRepository) GetPerusahaanGroupTarif(_ context.Context, id, groupTarifID string) (*repository.PerusahaanGroupTarifDetail, error) {
	f.groupID = id
	f.groupTarifID = groupTarifID
	return f.groupDetail, f.err
}

func TestListPerusahaanResponseParity(t *testing.T) {
	repo := &fakePerusahaanRepository{page: repository.PerusahaanPage{
		Total: 16,
		Items: []repository.PerusahaanSummary{{
			PerusahaanID: "AAL", KodePerusahaan: "INS-114", Nama: "ASURANSI ALLIANZ LIFE INDONESIA, PT",
		}},
	}}
	handler := Handler{perusahaanRepo: repo}
	request := httptest.NewRequest(http.MethodGet, "http://localhost/api/cpone/perusahaan?search=allianz&page=1&kode_rs=AWALBROS_DEV", nil)
	recorder := httptest.NewRecorder()
	handler.ListPerusahaan(recorder, request)
	if recorder.Code != http.StatusOK {
		t.Fatalf("status=%d body=%s", recorder.Code, recorder.Body.String())
	}
	if repo.listParams.Search != "allianz" || repo.listParams.Page != 1 || repo.listParams.PerPage != 15 {
		t.Fatalf("params = %+v", repo.listParams)
	}
	for _, expected := range []string{
		`"PerusahaanID":"AAL"`, `"KodePerusahaan":"INS-114"`,
		`"Nama":"ASURANSI ALLIANZ LIFE INDONESIA, PT"`, `"last_page":2`,
		`"next_page_url":"http://localhost/api/cpone/perusahaan?kode_rs=AWALBROS_DEV\u0026page=2"`,
	} {
		if !strings.Contains(recorder.Body.String(), expected) {
			t.Fatalf("response missing %s: %s", expected, recorder.Body.String())
		}
	}
}

func TestGetPerusahaanByCode(t *testing.T) {
	detail := &repository.PerusahaanDetail{
		PerusahaanID: "AAL", KodePerusahaan: "INS-114", Nama: "ALLIANZ",
		JenisPerusahaanID: 1, Penjamin: "Y", Asuransi: "Y", Provider: "N",
		COB: "N", MataUangID: "IDR", DefaultDiskon: "0.00", PPN: "0.00",
		FlagDiskon: "N", VerifikasiBilling: "N", NA: "N",
	}
	repo := &fakePerusahaanRepository{detail: detail}
	handler := Handler{perusahaanRepo: repo}
	request := httptest.NewRequest(http.MethodGet, "/api/cpone/perusahaan/INS-114", nil)
	request.SetPathValue("id", "INS-114")
	recorder := httptest.NewRecorder()
	handler.GetPerusahaan(recorder, request)
	if recorder.Code != http.StatusOK || repo.detailID != "INS-114" {
		t.Fatalf("status=%d id=%q body=%s", recorder.Code, repo.detailID, recorder.Body.String())
	}
	for _, expected := range []string{`"success":true`, `"PerusahaanID":"AAL"`, `"ppn":"0.00"`, `"nomerRekening":null`} {
		if !strings.Contains(recorder.Body.String(), expected) {
			t.Fatalf("response missing %s: %s", expected, recorder.Body.String())
		}
	}
}

func TestGetPerusahaanGroupTarif(t *testing.T) {
	name := "DARAH LENGKAP"
	detail := &repository.PerusahaanGroupTarifDetail{
		PerusahaanID: "AAL", KodePerusahaan: "INS-114", NamaPerusahaan: "ALLIANZ",
		GroupTarif: []repository.PerusahaanGroupTarif{{
			GroupTarifID: 27, NamaGroupTarif: "Tarif 2026", TanggalBerlaku: "2026-01-01",
			TanggalBerakhir: "2026-12-31", PeriodeTarifID: 10, Keterangan: "Tarif 2026",
			DetailLayanan: []repository.PerusahaanGroupTarifLayanan{{
				TarifLayananID: 1, LayananID: "6413", NamaLayanan: &name,
				JenisLayananID: 1, Kelas: "Default", NamaKelas: "Default", Harga: "100000.00",
			}},
		}},
	}
	repo := &fakePerusahaanRepository{groupDetail: detail}
	handler := Handler{perusahaanRepo: repo}
	request := httptest.NewRequest(http.MethodGet, "/api/cpone/perusahaan/AAL/group-tarif?group_tarif_id=27", nil)
	request.SetPathValue("id", "AAL")
	recorder := httptest.NewRecorder()
	handler.GetPerusahaanGroupTarif(recorder, request)
	if recorder.Code != http.StatusOK || repo.groupID != "AAL" || repo.groupTarifID != "27" {
		t.Fatalf("status=%d company=%q group=%q body=%s", recorder.Code, repo.groupID, repo.groupTarifID, recorder.Body.String())
	}
	for _, expected := range []string{`"GroupTarifID":27`, `"NamaGroupTarif":"Tarif 2026"`, `"DetailLayanan":[`, `"NamaKelas":"Default"`} {
		if !strings.Contains(recorder.Body.String(), expected) {
			t.Fatalf("response missing %s: %s", expected, recorder.Body.String())
		}
	}
}

func TestPerusahaanNotFoundAndInternalError(t *testing.T) {
	tests := []struct {
		name string
		repo *fakePerusahaanRepository
		want int
	}{
		{name: "not found", repo: &fakePerusahaanRepository{}, want: http.StatusNotFound},
		{name: "error", repo: &fakePerusahaanRepository{err: errors.New("query failed")}, want: http.StatusInternalServerError},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			handler := Handler{perusahaanRepo: test.repo}
			request := httptest.NewRequest(http.MethodGet, "/api/cpone/perusahaan/UNKNOWN", nil)
			request.SetPathValue("id", "UNKNOWN")
			recorder := httptest.NewRecorder()
			handler.GetPerusahaan(recorder, request)
			if recorder.Code != test.want {
				t.Fatalf("status=%d want=%d body=%s", recorder.Code, test.want, recorder.Body.String())
			}
		})
	}
}