//go:build end2end
// +build end2end

package end2end

import (
	"context"
	"encoding/json"
	"fmt"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"git.gocasts.ir/ebhomengo/niki/delivery/http_server/end2end/setup"
	httpmsg "git.gocasts.ir/ebhomengo/niki/pkg/http_msg"
	adminserviceparam "git.gocasts.ir/ebhomengo/niki/param/admin/admin"
	param "git.gocasts.ir/ebhomengo/niki/param/admin/kind_box"
	"github.com/labstack/echo/v4"
	"github.com/stretchr/testify/assert"
)

// Utility function to log in as an admin with dynamic credentials
func loginAsAdmin(t *testing.T, phoneNumber, password string) (*adminserviceparam.LoginWithPhoneNumberResponse, error) {
	lRes, err := services.AdminSvc.LoginWithPhoneNumber(context.Background(), adminserviceparam.LoginWithPhoneNumberRequest{
		PhoneNumber: phoneNumber,
		Password:    password,
	})
	if err != nil {
		t.Fatalf("could not login: %s", err)
		return nil, err
	}
	return &lRes, nil // Return address of lRes
}

func TestAdmin_KindBox_Enumerate(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	reqBody := `{
		"amount": 5
	}`

	req := httptest.NewRequest(http.MethodPatch, "/admin/kindboxes/1/enumerate", strings.NewReader(reqBody))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusNoContent, rec.Code)
}

func TestAdmin_KindBox_Enumerate_MissingAmount(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	reqBody := `{}`

	req := httptest.NewRequest(http.MethodPatch, "/admin/kindboxes/1/enumerate", strings.NewReader(reqBody))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusUnprocessableEntity, rec.Code)
}

func TestAdmin_KindBox_Enumerate_NegativeAmount(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	reqBody := `{
		"amount": -5
	}`

	req := httptest.NewRequest(http.MethodPatch, "/admin/kindboxes/1/enumerate", strings.NewReader(reqBody))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusBadRequest, rec.Code)
}

func TestAdmin_KindBox_Enumeration_Forbidden(t *testing.T) {
	lRes, err := loginAsAdmin(t, "09384664403", "Abc123456")
	if err != nil {
		return
	}

	req := httptest.NewRequest(http.MethodGet, "/admin/kindboxes/1/enumerate", nil)
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusForbidden, rec.Code)

	var response httpmsg.ErrorResponse
	err = json.NewDecoder(rec.Body).Decode(&response)
	if err != nil {
		t.Fatalf("could not decode response: %s", err)
	}
}

func TestAdmin_KindBox_GetAll(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	req := httptest.NewRequest(http.MethodGet, "/admin/kindboxes?page_number=1&page_size=10&sort=created_at&order=desc&filter=status:active", nil)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusOK, rec.Code)

	var response param.KindBoxGetAllResponse
	err = json.NewDecoder(rec.Body).Decode(&response)
	if err != nil {
		t.Fatalf("could not decode response: %s", err)
	}

	assert.NotEmpty(t, response.AllKindBox, "expected kind boxes in response")
	assert.Equal(t, uint(1), response.Pagination.PageNumber, "expected page 1")
	assert.Equal(t, uint(10), response.Pagination.PageSize, "expected limit 10")
	assert.Empty(t, response.FieldErrors, "expected no field errors")
}

func TestAdmin_KindBox_AssignReceiver(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	reqBody := `{
		"receiver_agent_id": 4
	}`

	req := httptest.NewRequest(http.MethodPatch, "/admin/kindboxes/assign-receiver-agent/1", strings.NewReader(reqBody))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusUnprocessableEntity, rec.Code)
}

func TestAdmin_KindBox_Get(t *testing.T) {
	teardown := setup.SeedMariaDB(testContainer.GetMariaDBConfig())
	t.Cleanup(teardown)

	lRes, err := loginAsAdmin(t, "09384664401", "Abc123456")
	if err != nil {
		return
	}

	req := httptest.NewRequest(http.MethodGet, "/admin/kindboxes/1", nil)
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	req.Header.Set(echo.HeaderAuthorization, fmt.Sprintf("Bearer %s", lRes.Tokens.AccessToken))
	rec := httptest.NewRecorder()

	testServer.Serve(rec, req)

	assert.Equal(t, http.StatusOK, rec.Code)
}