package mtlstruststore

import (
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"

	"github.com/akamai/AkamaiOPEN-edgegrid-golang/v13/pkg/errs"
)

type (
	// Error is a mtlstruststore error interface.
	Error struct {
		// Type is a non-navigable URI that identifies each error case.
		Type string `json:"type"`

		// Title is a short, human-readable summary of the problem type.
		Title string `json:"title"`

		// Detail is explaining why the specific API operation cannot be performed, giving the user clear information about the issue.
		Detail string `json:"detail"`

		// Status is the HTTP status code generated by the origin server for this occurrence of the problem.
		Status int64 `json:"status"`

		// ContextInfo contains additional information about the error.
		ContextInfo map[string]any `json:"contextInfo"`

		// Instance is a URI that describes the specific occurrence of the problem, useful for debugging.
		Instance string `json:"instance"`

		// Errors contains a list of error items.
		Errors []ErrorItem `json:"errors"`

		// Pointer is JSON Pointer to the field in request body or query parameter that caused the error.
		Pointer string `json:"pointer"`
	}

	// ErrorItem contains details about the error.
	ErrorItem struct {
		// Description is explaining why the specific API operation cannot be performed, giving the user clear information about the issue.
		Detail string `json:"detail"`

		// Pointer is JSON Pointer to the field in request body or query parameter that caused the error.
		Pointer string `json:"pointer"`

		// ContextInfo contains additional information about the error.
		ContextInfo map[string]any `json:"contextInfo"`

		// Title is a short, human-readable summary of the problem type.
		Title string `json:"title"`

		// Type is a non-navigable URI that identifies each error case.
		Type string `json:"type"`
	}
)

const (
	caSetNotFoundType                                       = "/mtls-edge-truststore/error-types/ca-set-not-found"
	caSetBoundToHostname                                    = "/mtls-edge-truststore/error-types/ca-set-bound-to-hostname"
	caSetInUseByHostnames                                   = "/mtls-edge-truststore/error-types/ca-set-in-use-by-hostnames"
	caSetInUseByEnrollments                                 = "/mtls-edge-truststore/error-types/ca-set-in-use-by-enrollments"
	caSetInUseByHostnamesAndNotEnrollments                  = "/mtls-edge-truststore/error-types/ca-set-in-use-by-ccm-hostnames-and-not-cps-enrollments"
	caSetActivationNotFoundType                             = "/mtls-edge-truststore/error-types/activation-or-deactivation-request-not-found"
	caSetDeleteRequestInProgress                            = "/mtls-edge-truststore/error-types/delete-ca-set-request-in-progress"
	caSetInUseByBothEnrollmentsAndHostnames                 = "/mtls-edge-truststore/error-types/ca-set-in-use-by-both-enrollments-and-hostnames"
	caSetNameNotUnique                                      = "/mtls-edge-truststore/error-types/ca-set-name-is-not-unique"
	caSetLimitReached                                       = "/mtls-edge-truststore/error-types/ca-set-limit-reached"
	caSetCannotBeDeletedActiveVersions                      = "/mtls-edge-truststore/error-types/ca-set-cannot-be-deleted-active-versions"
	caSetVersionDuplicate                                   = "/mtls-edge-truststore/error-types/duplicate-ca-set-version"
	caSetVersionNotFoundType                                = "/mtls-edge-truststore/error-types/ca-set-version-not-found"
	caSetVersionLimitReached                                = "/mtls-edge-truststore/error-types/ca-set-version-limit-reached"
	caSetVersionIsActive                                    = "/mtls-edge-truststore/error-types/ca-set-version-is-active"
	caSetVersionIsActiveOnNetwork                           = "/mtls-edge-truststore/error-types/ca-set-version-already-active-on-network"
	caSetVersionWasPreviouslyActive                         = "/mtls-edge-truststore/error-types/ca-set-version-was-previously-active"
	certificateValidationFailedForCreate                    = "/mtls-edge-truststore/error-types/certificate-validation-failure-create"
	certificateValidationFailedForUpdate                    = "/mtls-edge-truststore/error-types/certificate-validation-failure-update"
	certificateValidationFailedForActivation                = "/mtls-edge-truststore/error-types/certificate-validation-failure-activate"
	certificateLimitReached                                 = "/mtls-edge-truststore/error-types/certificate-limit-reached"
	anotherActivationInProgress                             = "/mtls-edge-truststore/error-types/another-activation-request-in-progress-in-the-ca-set"
	anotherDeactivationInProgress                           = "/mtls-edge-truststore/error-types/another-deactivation-request-in-progress-in-the-ca-set"
	activationDeactivationInProgress                        = "/mtls-edge-truststore/error-types/ca-set-cannot-be-deleted-in-progress-version-activations"
	caSetVersionNotActiveOnNetwork                          = "/mtls-edge-truststore/error-types/ca-set-version-not-active-on-network"
	fetchAssociationsTimeout                                = "/mtls-edge-truststore/error-types/cannot-get-ca-set-associations-timeout"
	missingCaCertVersion                                    = "/mtls-edge-truststore/error-types/missing-caset-version"
	noActiveCertDeletions                                   = "/mtls-edge-truststore/error-types/no-active-cert-deletions"
	certValidationFailure                                   = "/mtls-edge-truststore/error-types/certificate-validation-failure"
	unknownQueryParameters                                  = "/mtls-edge-truststore/error-types/unknown-query-parameters"
	jsonSchemaValidation                                    = "/mtls-edge-truststore/error-types/json-schema-validation-error"
	anotherActivationJustCompletedInTheCASet                = "/mtls-edge-truststore/error-types/another-activation-just-completed-in-the-ca-set"
	pathVariableQueryParamTypeMismatch                      = "/mtls-edge-truststore/error-types/path-variable-query-param-type-mismatch"
	unauthorized                                            = "/mtls-edge-truststore/error-types/unauthorized"
	internalError                                           = "/mtls-edge-truststore/error-types/internal-error"
	forbidden                                               = "/mtls-edge-truststore/error-types/forbidden"
	findAssociationsFailedForEnrollmentsWithHostnamesLinked = "/mtls-edge-truststore/error-types/find-associations-failed-for-enrollments-with-hostnames-linked"
	findAssociationsFailed                                  = "/mtls-edge-truststore/error-types/find-associations-failed"
	findAssociationsFailedForHostnamesWithEnrollmentsLinked = "/mtls-edge-truststore/error-types/find-associations-failed-for-hostnames-with-enrollments-linked"
	findAssociationsFailedForEnrollmentsWithEmptyHostnames  = "/mtls-edge-truststore/error-types/find-associations-failed-for-enrollments-with-empty-hostnames"
	findAssociationsFailedForHostnamesEnrollmentsNotLinked  = "/mtls-edge-truststore/error-types/find-associations-failed-for-ccm-hostnames-but-cps-enrollments-not-linked-to-ca-set"
	fetchAssociationsFailedForHostnames                     = "/mtls-edge-truststore/error-types/fetch-associations-failed-for-hostnames"
	fetchAssociationsFailedForEnrollments                   = "/mtls-edge-truststore/error-types/fetch-associations-failed-for-enrollments"
	fetchAssociationsFailed                                 = "/mtls-edge-truststore/error-types/fetch-associations-failed"
	mediaTypeNotSupported                                   = "/mtls-edge-truststore/error-types/media-type-not-supported"
	mediaTypeNotAcceptable                                  = "/mtls-edge-truststore/error-types/media-type-not-acceptable"
	invalidJSON                                             = "/mtls-edge-truststore/error-types/invalid-json"
	invalidField                                            = "/mtls-edge-truststore/error-types/invalid-field"
	missingRequiredQueryParameter                           = "/mtls-edge-truststore/error-types/missing-required-query-parameter"
	caSetNameValidationFailure                              = "/mtls-edge-truststore/error-types/ca-set-name-validation-failure"
)

var (
	// ErrGetCASetNotFound is returned when the CA set was not found.
	ErrGetCASetNotFound = errors.New("ca set not found")

	// ErrGetCASetVersionNotFound is returned when the CA set version was not found.
	ErrGetCASetVersionNotFound = errors.New("ca set version not found")

	// ErrGetCASetActivationNotFound is returned when the CA set activation was not found.
	ErrGetCASetActivationNotFound = errors.New("ca set activation not found")

	// ErrDeleteCASetNotFound is returned when the CA set was not found.
	ErrDeleteCASetNotFound = errors.New("ca set not found")

	// ErrDeleteActivationDeactivationInProgress is returned when ca set cannot be deleted due to in progress activations.
	ErrDeleteActivationDeactivationInProgress = errors.New("ca set cannot be deleted due to in progress activations")

	// ErrCASetDeleteRequestInProgress is returned when the CA set deletion request is in progress.
	ErrCASetDeleteRequestInProgress = errors.New("delete ca set request in progress")

	// ErrCASetVersionIsActive is returned when the CA set version is active on one or more networks.
	ErrCASetVersionIsActive = errors.New("ca set version is currently active")

	// ErrCASetVersionIsActiveOnNetwork is returned when the CA set version is active on one or more networks.
	ErrCASetVersionIsActiveOnNetwork = errors.New("ca set version is currently active on network")

	// ErrCASetVersionWasPreviouslyActive is returned when the CA set version was previously active on one or more networks.
	ErrCASetVersionWasPreviouslyActive = errors.New("ca set version was previously active")

	// ErrCertificateValidationFailedForCreate is returned during Create of the CA set Version if one or more certificates is invalid.
	ErrCertificateValidationFailedForCreate = errors.New("one or more certificates is invalid")

	// ErrCertificateValidationFailedForUpdate is returned during Update of the CA set Version if one or more certificates is invalid.
	ErrCertificateValidationFailedForUpdate = errors.New("one or more certificates is invalid")

	// ErrCertificateValidationFailedForActivation is returned during Activate CA Set Version if one or more certificates is invalid.
	ErrCertificateValidationFailedForActivation = errors.New("one or more certificates is invalid")

	// ErrCertificateLimitReached is returned when the count of certificates submitted in the request body exceeds the limit allowed for the version.
	ErrCertificateLimitReached = errors.New("submitted certificates exceed the maximum allowed certificates limit")

	// ErrCASetVersionLimitReached is returned when the number of ca set versions has reached the limit.
	ErrCASetVersionLimitReached = errors.New("maximum allowed ca set version's limit has been reached")

	// ErrCASetVersionIsDuplicate is returned when a version with same certificates exists in the ca set.
	ErrCASetVersionIsDuplicate = errors.New("a version with same certificates exists in the ca set")

	// ErrCASetBoundToHostname is returned when the CA set is bound to a hostname.
	ErrCASetBoundToHostname = errors.New("ca set bound to hostname")

	// ErrCASetInUseByHostnames is returned when the CA set already in use by hostnames.
	ErrCASetInUseByHostnames = errors.New("ca set already in use by hostnames")

	// ErrAnotherActivationInProgress is returned when another activation request is in progress for the CA set.
	ErrAnotherActivationInProgress = errors.New("another activation request in progress in the ca set")

	// ErrAnotherDeactivationInProgress is returned when another deactivation request is in progress in the CA set.
	ErrAnotherDeactivationInProgress = errors.New("another deactivation request in progress in the ca set")

	// ErrCASetVersionNotActiveOnNetwork is returned when the CA set version is not active on the network.
	ErrCASetVersionNotActiveOnNetwork = errors.New("ca set version not active on network")

	// ErrCASetVersionNotActiveOnNetworkCannotBeDeactivated is returned when the CA set version cannot be deactivated as it is not active on the network.
	ErrCASetVersionNotActiveOnNetworkCannotBeDeactivated = errors.New("ca set version cannot be deactivated as it is not active on the network")

	// ErrCASetVersionIsActiveOnNetworkCannotBeActivated is returned when the CA set version cannot be activated as it active on the network.
	ErrCASetVersionIsActiveOnNetworkCannotBeActivated = errors.New("ca set version cannot be activated as it is already active on the network")

	// ErrFetchAssociationsTimeout is returned when ListCASetAssociations fails on timeout.
	ErrFetchAssociationsTimeout = errors.New("fetching associations for ca set got timed out")

	// ErrMissingCASetVersion is returned when attempting to clone a ca set without any version.
	ErrMissingCASetVersion = errors.New("ca set does not contain any version")

	// ErrCASetNameNotUnique is returned when provided ca set name already exists.
	ErrCASetNameNotUnique = errors.New("ca set name is not unique")

	// ErrCASetLimitReached is returned when ca set limit is reached.
	ErrCASetLimitReached = errors.New("reached ca set limit")

	// ErrNoActiveCertDeletions is returned when attempting to check deletion status of CA Set that was not requested for delete.
	ErrNoActiveCertDeletions = errors.New("no active ca set deletion")

	// ErrCertValidationFailure is returned when certificates provided in ValidateCertificates are not valid.
	ErrCertValidationFailure = errors.New("certificates validation failed")

	// ErrUnknownQueryParameters is returned when query parameter is not allowed.
	ErrUnknownQueryParameters = errors.New("the query parameter is not allowed")

	// ErrJSONSchemaValidation is returned when request body failed JSON schema validation.
	ErrJSONSchemaValidation = errors.New("JSON schema is not valid")

	// ErrAnotherActivationJustCompletedIinTheCASet is returned when another activation has been completed just now in the CA set.
	ErrAnotherActivationJustCompletedIinTheCASet = errors.New("another activation request in progress in the ca set")

	// ErrPathVariableQueryParamTypeMismatch is returned when a typecast for any of path variable or query param fails or both fails.
	ErrPathVariableQueryParamTypeMismatch = errors.New("path variable query parameter type mismatch")

	// ErrUnauthorized is returned when user is not authorized to access this service.
	ErrUnauthorized = errors.New("unauthorized request")

	// ErrInternalError is returned when unexpected error occurred.
	ErrInternalError = errors.New("internal error")

	// ErrForbidden is returned when request is forbidden.
	ErrForbidden = errors.New("forbidden request")

	// ErrCASetInUseByEnrollments is returned when the CA set is bound to a slot in CPS.
	ErrCASetInUseByEnrollments = errors.New("ca set bound to slot in CPS")

	// ErrCASetInUseByHostnamesAndNotEnrollments is returned when CA set is linked to hostnames and not to enrollments.
	ErrCASetInUseByHostnamesAndNotEnrollments = errors.New("ca set linked to hostnames and not to enrollments")

	// ErrCASetInUseByBothEnrollmentsAndHostnames is returned when CA set is linked to both enrollments and hostnames.
	ErrCASetInUseByBothEnrollmentsAndHostnames = errors.New("ca set is linked to both enrollments and hostnames")

	// ErrFindAssociationsFailedForEnrollmentsWithHostnamesLinked is returned when CA set is linked to hostnames and could be linked to enrollments.
	ErrFindAssociationsFailedForEnrollmentsWithHostnamesLinked = errors.New("ca set is linked to hostnames and could be linked to enrollments")

	// ErrFindAssociationsFailed is returned when CA set  could be linked to hostnames.
	ErrFindAssociationsFailed = errors.New("ca set could be linked to hostnames")

	// ErrCASetCannotBeDeletedActiveVersions is returned when CA set cannot be deleted due to active versions
	ErrCASetCannotBeDeletedActiveVersions = errors.New("ca set cannot be deleted due to active versions")

	// ErrFindAssociationsFailedForHostnamesWithEnrollmentsLinked is returned when CA set is linked to enrollments and could be linked to hostnames
	ErrFindAssociationsFailedForHostnamesWithEnrollmentsLinked = errors.New("ca set is linked to enrollments and could be linked to hostnames")

	// ErrFetchAssociationsFailedForHostnames is returned when fetch complete association details is not possible
	ErrFetchAssociationsFailedForHostnames = errors.New("fetch complete association details for hostnames is not possible")

	// ErrFetchAssociationsFailedForEnrollments is returned when fetch complete association details for enrollments is not possible
	ErrFetchAssociationsFailedForEnrollments = errors.New("fetch complete association details for enrollments is not possible")

	// ErrFetchAssociationsFailed is returned when fetch complete association details is not possible
	ErrFetchAssociationsFailed = errors.New("fetch complete association details is not possible")

	// ErrFindAssociationsFailedForEnrollmentsWithEmptyHostnames is returned when CA set could be linked to hostnames
	ErrFindAssociationsFailedForEnrollmentsWithEmptyHostnames = errors.New("ca set could be linked to hostnames")

	// ErrFindAssociationsFailedForHostnamesEnrollmentsNotLinked is returned when CA set is not linked to enrollments and could be linked to hostnames
	ErrFindAssociationsFailedForHostnamesEnrollmentsNotLinked = errors.New("ca set is not linked to enrollments and could be linked to hostnames")

	// ErrMediaTypeNotSupported is returned when media type not supported.
	ErrMediaTypeNotSupported = errors.New("media type is not supported")

	// ErrMediaTypeNotAcceptable is returned when could not find acceptable representation for media type.
	ErrMediaTypeNotAcceptable = errors.New("media type is not acceptable")

	// ErrInvalidJSON is returned when JSON in request body is invalid.
	ErrInvalidJSON = errors.New("invalid json")

	// ErrInvalidField is returned when field value is invalid.
	ErrInvalidField = errors.New("invalid field")

	// ErrMissingRequiredQueryParameter is returned when expiryThresholdTimestamp is provided, but certificateStatus query param missing.
	ErrMissingRequiredQueryParameter = errors.New("missing required query parameter")

	// ErrCASetNameValidationFailure is returned when CA set name failed validation constraints.
	ErrCASetNameValidationFailure = errors.New("ca set name validation failure")
)

// Error parses an error from the response.
func (m *mtlstruststore) Error(r *http.Response) error {
	var e Error
	var body []byte
	body, err := io.ReadAll(r.Body)
	if err != nil {
		m.Log(r.Request.Context()).Errorf("reading error response body: %s", err)
		e.Status = int64(r.StatusCode)
		e.Title = "Failed to read error body"
		e.Detail = err.Error()
		return &e
	}

	if err := json.Unmarshal(body, &e); err != nil {
		m.Log(r.Request.Context()).Errorf("could not unmarshal API error: %s", err)
		e.Title = "Failed to unmarshal error body. mTLS Truststore API failed. Check details for more information."
		e.Detail = errs.UnescapeContent(string(body))
	}

	e.Status = int64(r.StatusCode)

	return &e
}

// Error returns a string formatted using a given title, type, and detail information.
func (e *Error) Error() string {
	msg, err := json.MarshalIndent(e, "", "\t")
	if err != nil {
		return fmt.Sprintf("error marshaling API error: %s", err)
	}
	return fmt.Sprintf("API error: \n%s", msg)
}

// Is handles error comparisons.
//
//nolint:gocyclo
func (e *Error) Is(target error) bool {
	errorMatchers := []struct {
		targetErr error
		status    int64
		errType   string
	}{
		{ErrGetCASetNotFound, http.StatusNotFound, caSetNotFoundType},
		{ErrGetCASetVersionNotFound, http.StatusNotFound, caSetVersionNotFoundType},
		{ErrGetCASetActivationNotFound, http.StatusNotFound, caSetActivationNotFoundType},
		{ErrDeleteCASetNotFound, http.StatusNotFound, caSetNotFoundType},
		{ErrDeleteActivationDeactivationInProgress, http.StatusConflict, activationDeactivationInProgress},
		{ErrCASetDeleteRequestInProgress, http.StatusConflict, caSetDeleteRequestInProgress},
		{ErrCASetVersionIsActive, http.StatusUnprocessableEntity, caSetVersionIsActive},
		{ErrCASetVersionIsActiveOnNetwork, http.StatusConflict, caSetVersionIsActiveOnNetwork},
		{ErrCASetVersionIsActiveOnNetworkCannotBeActivated, http.StatusConflict, caSetVersionIsActiveOnNetwork},
		{ErrCASetVersionWasPreviouslyActive, http.StatusUnprocessableEntity, caSetVersionWasPreviouslyActive},
		{ErrCertificateValidationFailedForCreate, http.StatusBadRequest, certificateValidationFailedForCreate},
		{ErrCertificateValidationFailedForUpdate, http.StatusBadRequest, certificateValidationFailedForUpdate},
		{ErrCertificateValidationFailedForActivation, http.StatusBadRequest, certificateValidationFailedForActivation},
		{ErrCertificateLimitReached, http.StatusUnprocessableEntity, certificateLimitReached},
		{ErrCASetVersionLimitReached, http.StatusUnprocessableEntity, caSetVersionLimitReached},
		{ErrCASetVersionIsDuplicate, http.StatusUnprocessableEntity, caSetVersionDuplicate},
		{ErrCASetInUseByEnrollments, http.StatusConflict, caSetInUseByEnrollments},
		{ErrCASetInUseByHostnamesAndNotEnrollments, http.StatusConflict, caSetInUseByHostnamesAndNotEnrollments},
		{ErrCASetBoundToHostname, http.StatusConflict, caSetBoundToHostname},
		{ErrCASetInUseByHostnames, http.StatusConflict, caSetInUseByHostnames},
		{ErrCASetInUseByBothEnrollmentsAndHostnames, http.StatusConflict, caSetInUseByBothEnrollmentsAndHostnames},
		{ErrAnotherActivationInProgress, http.StatusConflict, anotherActivationInProgress},
		{ErrAnotherDeactivationInProgress, http.StatusConflict, anotherDeactivationInProgress},
		{ErrCASetVersionNotActiveOnNetwork, http.StatusConflict, caSetVersionNotActiveOnNetwork},
		{ErrCASetVersionNotActiveOnNetworkCannotBeDeactivated, http.StatusConflict, caSetVersionNotActiveOnNetwork},
		{ErrFetchAssociationsTimeout, http.StatusGatewayTimeout, fetchAssociationsTimeout},
		{ErrMissingCASetVersion, http.StatusBadRequest, missingCaCertVersion},
		{ErrCASetNameNotUnique, http.StatusConflict, caSetNameNotUnique},
		{ErrCASetLimitReached, http.StatusUnprocessableEntity, caSetLimitReached},
		{ErrNoActiveCertDeletions, http.StatusBadRequest, noActiveCertDeletions},
		{ErrCertValidationFailure, http.StatusBadRequest, certValidationFailure},
		{ErrUnknownQueryParameters, http.StatusBadRequest, unknownQueryParameters},
		{ErrJSONSchemaValidation, http.StatusConflict, jsonSchemaValidation},
		{ErrAnotherActivationJustCompletedIinTheCASet, http.StatusBadRequest, anotherActivationJustCompletedInTheCASet},
		{ErrPathVariableQueryParamTypeMismatch, http.StatusBadRequest, pathVariableQueryParamTypeMismatch},
		{ErrUnauthorized, http.StatusUnauthorized, unauthorized},
		{ErrInternalError, http.StatusInternalServerError, internalError},
		{ErrForbidden, http.StatusForbidden, forbidden},
		{ErrFindAssociationsFailedForEnrollmentsWithHostnamesLinked, http.StatusInternalServerError, findAssociationsFailedForEnrollmentsWithHostnamesLinked},
		{ErrFindAssociationsFailed, http.StatusInternalServerError, findAssociationsFailed},
		{ErrCASetCannotBeDeletedActiveVersions, http.StatusBadRequest, caSetCannotBeDeletedActiveVersions},
		{ErrFindAssociationsFailedForHostnamesWithEnrollmentsLinked, http.StatusInternalServerError, findAssociationsFailedForHostnamesWithEnrollmentsLinked},
		{ErrFetchAssociationsFailedForHostnames, http.StatusInternalServerError, fetchAssociationsFailedForHostnames},
		{ErrFetchAssociationsFailedForEnrollments, http.StatusInternalServerError, fetchAssociationsFailedForEnrollments},
		{ErrFetchAssociationsFailed, http.StatusInternalServerError, fetchAssociationsFailed},
		{ErrFindAssociationsFailedForEnrollmentsWithEmptyHostnames, http.StatusInternalServerError, findAssociationsFailedForEnrollmentsWithEmptyHostnames},
		{ErrFindAssociationsFailedForHostnamesEnrollmentsNotLinked, http.StatusInternalServerError, findAssociationsFailedForHostnamesEnrollmentsNotLinked},
		{ErrMediaTypeNotSupported, http.StatusUnsupportedMediaType, mediaTypeNotSupported},
		{ErrMediaTypeNotAcceptable, http.StatusNotAcceptable, mediaTypeNotAcceptable},
		{ErrInvalidJSON, http.StatusBadRequest, invalidJSON},
		{ErrInvalidField, http.StatusBadRequest, invalidField},
		{ErrMissingRequiredQueryParameter, http.StatusBadRequest, missingRequiredQueryParameter},
		{ErrCASetNameValidationFailure, http.StatusBadRequest, caSetNameValidationFailure},
	}
	for _, matcher := range errorMatchers {
		if errors.Is(target, matcher.targetErr) {
			return e.Status == matcher.status && e.Type == matcher.errType
		}
	}

	var t *Error
	if !errors.As(target, &t) {
		return false
	}

	if e == t {
		return true
	}

	if e.Status != t.Status {
		return false
	}

	return e.Error() == t.Error()
}
