package privatelink

import (
	"encoding/json"
	"fmt"
	"strings"
)

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See NOTICE.txt in the project root for license information.

type PrivateEndpointConnectionProvisioningState string

const (
	PrivateEndpointConnectionProvisioningStateCreating  PrivateEndpointConnectionProvisioningState = "Creating"
	PrivateEndpointConnectionProvisioningStateDeleting  PrivateEndpointConnectionProvisioningState = "Deleting"
	PrivateEndpointConnectionProvisioningStateFailed    PrivateEndpointConnectionProvisioningState = "Failed"
	PrivateEndpointConnectionProvisioningStateSucceeded PrivateEndpointConnectionProvisioningState = "Succeeded"
)

func PossibleValuesForPrivateEndpointConnectionProvisioningState() []string {
	return []string{
		string(PrivateEndpointConnectionProvisioningStateCreating),
		string(PrivateEndpointConnectionProvisioningStateDeleting),
		string(PrivateEndpointConnectionProvisioningStateFailed),
		string(PrivateEndpointConnectionProvisioningStateSucceeded),
	}
}

func (s *PrivateEndpointConnectionProvisioningState) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parsePrivateEndpointConnectionProvisioningState(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parsePrivateEndpointConnectionProvisioningState(input string) (*PrivateEndpointConnectionProvisioningState, error) {
	vals := map[string]PrivateEndpointConnectionProvisioningState{
		"creating":  PrivateEndpointConnectionProvisioningStateCreating,
		"deleting":  PrivateEndpointConnectionProvisioningStateDeleting,
		"failed":    PrivateEndpointConnectionProvisioningStateFailed,
		"succeeded": PrivateEndpointConnectionProvisioningStateSucceeded,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := PrivateEndpointConnectionProvisioningState(input)
	return &out, nil
}

type PrivateEndpointServiceConnectionStatus string

const (
	PrivateEndpointServiceConnectionStatusApproved PrivateEndpointServiceConnectionStatus = "Approved"
	PrivateEndpointServiceConnectionStatusPending  PrivateEndpointServiceConnectionStatus = "Pending"
	PrivateEndpointServiceConnectionStatusRejected PrivateEndpointServiceConnectionStatus = "Rejected"
)

func PossibleValuesForPrivateEndpointServiceConnectionStatus() []string {
	return []string{
		string(PrivateEndpointServiceConnectionStatusApproved),
		string(PrivateEndpointServiceConnectionStatusPending),
		string(PrivateEndpointServiceConnectionStatusRejected),
	}
}

func (s *PrivateEndpointServiceConnectionStatus) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parsePrivateEndpointServiceConnectionStatus(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parsePrivateEndpointServiceConnectionStatus(input string) (*PrivateEndpointServiceConnectionStatus, error) {
	vals := map[string]PrivateEndpointServiceConnectionStatus{
		"approved": PrivateEndpointServiceConnectionStatusApproved,
		"pending":  PrivateEndpointServiceConnectionStatusPending,
		"rejected": PrivateEndpointServiceConnectionStatusRejected,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := PrivateEndpointServiceConnectionStatus(input)
	return &out, nil
}
