dance-lessons-coach/pkg/bdd/steps/steps.go

package steps

import (
	"dance-lessons-coach/pkg/bdd/testserver"
	"fmt"
	"strings"

	"github.com/cucumber/godog"
)

// StepContext holds the test client and implements all step definitions
type StepContext struct {
	client *testserver.Client
}

// NewStepContext creates a new step context
func NewStepContext(client *testserver.Client) *StepContext {
	return &StepContext{client: client}
}

// InitializeAllSteps registers all step definitions for the BDD tests
func InitializeAllSteps(ctx *godog.ScenarioContext, client *testserver.Client) {
	sc := NewStepContext(client)

	ctx.Step(`^I request a greeting for "([^"]*)"$`, sc.iRequestAGreetingFor)
	ctx.Step(`^I request the default greeting$`, sc.iRequestTheDefaultGreeting)
	ctx.Step(`^I request the health endpoint$`, sc.iRequestTheHealthEndpoint)
	ctx.Step(`^the response should be "{\\"([^"]*)":\\"([^"]*)"}"$`, sc.theResponseShouldBe)
	ctx.Step(`^the server is running$`, sc.theServerIsRunning)
	ctx.Step(`^the server is running with v2 enabled$`, sc.theServerIsRunningWithV2Enabled)
	ctx.Step(`^I send a POST request to v2 greet with name "([^"]*)"$`, sc.iSendPOSTRequestToV2GreetWithName)
	ctx.Step(`^I send a POST request to v2 greet with invalid JSON "([^"]*)"$`, sc.iSendPOSTRequestToV2GreetWithInvalidJSON)
	ctx.Step(`^the response should contain error "([^"]*)"$`, sc.theResponseShouldContainError)

	// User Authentication Steps
	ctx.Step(`^a user "([^"]*)" exists with password "([^"]*)"$`, sc.aUserExistsWithPassword)
	ctx.Step(`^I authenticate with username "([^"]*)" and password "([^"]*)"$`, sc.iAuthenticateWithUsernameAndPassword)
	ctx.Step(`^the authentication should be successful$`, sc.theAuthenticationShouldBeSuccessful)
	ctx.Step(`^I should receive a valid JWT token$`, sc.iShouldReceiveAValidJWTToken)
	ctx.Step(`^the authentication should fail$`, sc.theAuthenticationShouldFail)
	ctx.Step(`^I authenticate as admin with master password "([^"]*)"$`, sc.iAuthenticateAsAdminWithMasterPassword)
	ctx.Step(`^the token should contain admin claims$`, sc.theTokenShouldContainAdminClaims)
	ctx.Step(`^I register a new user "([^"]*)" with password "([^"]*)"$`, sc.iRegisterANewUserWithPassword)
	ctx.Step(`^the registration should be successful$`, sc.theRegistrationShouldBeSuccessful)
	ctx.Step(`^I should be able to authenticate with the new credentials$`, sc.iShouldBeAbleToAuthenticateWithTheNewCredentials)
	ctx.Step(`^I am authenticated as admin$`, sc.iAmAuthenticatedAsAdmin)
	ctx.Step(`^I request password reset for user "([^"]*)"$`, sc.iRequestPasswordResetForUser)
	ctx.Step(`^the password reset should be allowed$`, sc.thePasswordResetShouldBeAllowed)
	ctx.Step(`^the user should be flagged for password reset$`, sc.theUserShouldBeFlaggedForPasswordReset)
	ctx.Step(`^I complete password reset for "([^"]*)" with new password "([^"]*)"$`, sc.iCompletePasswordResetForWithNewPassword)
	ctx.Step(`^I should be able to authenticate with the new password$`, sc.iShouldBeAbleToAuthenticateWithTheNewPassword)
	ctx.Step(`^a user "([^"]*)" exists and is flagged for password reset$`, sc.aUserExistsAndIsFlaggedForPasswordReset)
	ctx.Step(`^the password reset should be successful$`, sc.thePasswordResetShouldBeSuccessful)
}

func (sc *StepContext) iRequestAGreetingFor(name string) error {
	return sc.client.Request("GET", fmt.Sprintf("/api/v1/greet/%s", name), nil)
}

func (sc *StepContext) iRequestTheDefaultGreeting() error {
	return sc.client.Request("GET", "/api/v1/greet/", nil)
}

func (sc *StepContext) iRequestTheHealthEndpoint() error {
	return sc.client.Request("GET", "/api/health", nil)
}

func (sc *StepContext) theResponseShouldBe(arg1, arg2 string) error {
	// The regex captures the full JSON from the feature file, including quotes
	// We need to extract just the key and value without the surrounding quotes and backslashes

	// Remove the surrounding quotes and backslashes
	cleanArg1 := strings.Trim(arg1, `"\`)
	cleanArg2 := strings.Trim(arg2, `"\`)

	// Build the expected JSON string
	expected := fmt.Sprintf(`{"%s":"%s"}`, cleanArg1, cleanArg2)

	return sc.client.ExpectResponseBody(expected)
}

func (sc *StepContext) theServerIsRunning() error {
	// Actually verify the server is running by checking the readiness endpoint
	return sc.client.Request("GET", "/api/ready", nil)
}

func (sc *StepContext) theServerIsRunningWithV2Enabled() error {
	// Verify the server is running and v2 is enabled by checking v2 endpoint exists
	// First check server is running
	if err := sc.client.Request("GET", "/api/ready", nil); err != nil {
		return err
	}

	// Check if v2 endpoint is available (should return 405 Method Not Allowed for GET, which means endpoint exists)
	// If v2 is disabled, this will return 404
	resp, err := sc.client.CustomRequest("GET", "/api/v2/greet", nil)
	if err != nil {
		return err
	}
	defer resp.Body.Close()

	// If we get 405, v2 is enabled (endpoint exists but doesn't allow GET)
	// If we get 404, v2 is disabled
	if resp.StatusCode == 404 {
		return fmt.Errorf("v2 endpoint not available - v2 feature flag not enabled")
	}

	return nil
}

func (sc *StepContext) iSendPOSTRequestToV2GreetWithName(name string) error {
	// Create JSON request body
	requestBody := map[string]string{"name": name}
	return sc.client.Request("POST", "/api/v2/greet", requestBody)
}

func (sc *StepContext) iSendPOSTRequestToV2GreetWithInvalidJSON(invalidJSON string) error {
	// Send raw invalid JSON
	return sc.client.Request("POST", "/api/v2/greet", invalidJSON)
}

func (sc *StepContext) theResponseShouldContainError(expectedError string) error {
	// Check if the response contains the expected error
	body := string(sc.client.GetLastBody())
	if !strings.Contains(body, expectedError) {
		return fmt.Errorf("expected response to contain error %q, got %q", expectedError, body)
	}
	return nil
}

// User Authentication Steps
func (sc *StepContext) aUserExistsWithPassword(username, password string) error {
	// This will need to be implemented when user management is available
	return fmt.Errorf("user management not yet implemented")
}

func (sc *StepContext) iAuthenticateWithUsernameAndPassword(username, password string) error {
	// This will need to be implemented when authentication endpoints are available
	return fmt.Errorf("authentication not yet implemented")
}

func (sc *StepContext) theAuthenticationShouldBeSuccessful() error {
	// This will need to be implemented when authentication is available
	return fmt.Errorf("authentication not yet implemented")
}

func (sc *StepContext) iShouldReceiveAValidJWTToken() error {
	// This will need to be implemented when JWT generation is available
	return fmt.Errorf("JWT generation not yet implemented")
}

func (sc *StepContext) theAuthenticationShouldFail() error {
	// This will need to be implemented when authentication is available
	return fmt.Errorf("authentication not yet implemented")
}

func (sc *StepContext) iAuthenticateAsAdminWithMasterPassword(password string) error {
	// This will need to be implemented when admin authentication is available
	return fmt.Errorf("admin authentication not yet implemented")
}

func (sc *StepContext) theTokenShouldContainAdminClaims() error {
	// This will need to be implemented when JWT claims are available
	return fmt.Errorf("JWT claims not yet implemented")
}

func (sc *StepContext) iRegisterANewUserWithPassword(username, password string) error {
	// This will need to be implemented when user registration is available
	return fmt.Errorf("user registration not yet implemented")
}

func (sc *StepContext) theRegistrationShouldBeSuccessful() error {
	// This will need to be implemented when user registration is available
	return fmt.Errorf("user registration not yet implemented")
}

func (sc *StepContext) iShouldBeAbleToAuthenticateWithTheNewCredentials() error {
	// This will need to be implemented when authentication is available
	return fmt.Errorf("authentication not yet implemented")
}

func (sc *StepContext) iAmAuthenticatedAsAdmin() error {
	// This will need to be implemented when admin authentication is available
	return fmt.Errorf("admin authentication not yet implemented")
}

func (sc *StepContext) iRequestPasswordResetForUser(username string) error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) thePasswordResetShouldBeAllowed() error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) theUserShouldBeFlaggedForPasswordReset() error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) iCompletePasswordResetForWithNewPassword(username, password string) error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) aUserExistsAndIsFlaggedForPasswordReset(username string) error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) thePasswordResetShouldBeSuccessful() error {
	// This will need to be implemented when password reset is available
	return fmt.Errorf("password reset not yet implemented")
}

func (sc *StepContext) iShouldBeAbleToAuthenticateWithTheNewPassword() error {
	// This will need to be implemented when authentication is available
	return fmt.Errorf("authentication not yet implemented")
}