package merrors

import "strings"

// Reasons for organization provisioning outcomes. They travel to callers in
// gRPC error details so every outcome stays distinguishable regardless of the
// status code it shares with others.
const (
	ReasonOrganizationProvisioningInProgress = "organization.provisioning_in_progress"
	ReasonOrganizationAlreadyActive          = "organization.already_active"
	ReasonOrganizationProvisioningBlocked    = "organization.provisioning_blocked"
	ReasonOrganizationOwnerMismatch          = "organization.owner_mismatch"
	ReasonOrganizationNotOperatorProvisioned = "organization.not_operator_provisioned"
)

// ErrOrganizationProvisioningInProgress means another attempt currently holds
// the provisioning lease of the organization.
var ErrOrganizationProvisioningInProgress = Define(ReasonOrganizationProvisioningInProgress)

// ErrOrganizationAlreadyActive means the organization finished provisioning already.
var ErrOrganizationAlreadyActive = Define(ReasonOrganizationAlreadyActive)

// ErrOrganizationProvisioningBlocked means a failed signup compensated the
// organization and it requires manual recovery before it can be activated.
var ErrOrganizationProvisioningBlocked = Define(ReasonOrganizationProvisioningBlocked)

// ErrOrganizationOwnerMismatch means the organization is being provisioned for
// a different account than the one supplied.
var ErrOrganizationOwnerMismatch = Define(ReasonOrganizationOwnerMismatch)

// ErrOrganizationNotOperatorProvisioned means the organization was created through signup:
// organizations created through general signup are never finished by someone in backoffice.
var ErrOrganizationNotOperatorProvisioned = Define(ReasonOrganizationNotOperatorProvisioned)

func OrganizationProvisioningInProgress(msg string) error {
	return organizationError(ErrOrganizationProvisioningInProgress, ReasonOrganizationProvisioningInProgress, msg)
}

func OrganizationAlreadyActive(msg string) error {
	return organizationError(ErrOrganizationAlreadyActive, ReasonOrganizationAlreadyActive, msg)
}

func OrganizationProvisioningBlocked(msg string) error {
	return organizationError(ErrOrganizationProvisioningBlocked, ReasonOrganizationProvisioningBlocked, msg)
}

func OrganizationOwnerMismatch(msg string) error {
	return organizationError(ErrOrganizationOwnerMismatch, ReasonOrganizationOwnerMismatch, msg)
}

func OrganizationNotOperatorProvisioned(msg string) error {
	return organizationError(ErrOrganizationNotOperatorProvisioned, ReasonOrganizationNotOperatorProvisioned, msg)
}

func organizationError(code error, reason, msg string) error {
	msg = strings.TrimSpace(msg)
	if msg == "" && code != nil {
		msg = code.Error()
	}
	return classifiedError{
		base:   ErrDataConflict,
		code:   code,
		msg:    msg,
		reason: reason,
	}
}