forked from akamai/AkamaiOPEN-edgegrid-golang
/
policyset.go
373 lines (305 loc) · 12.3 KB
/
policyset.go
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package imaging
import (
"context"
"errors"
"fmt"
"net/http"
"net/url"
"github.com/findmyname666/AkamaiOPEN-edgegrid-golang/v7/pkg/edgegriderr"
validation "github.com/go-ozzo/ozzo-validation/v4"
)
type (
// PolicySets is an Image and Video Manager API interface for PolicySets
//
// See: https://techdocs.akamai.com/ivm/reference/api
PolicySets interface {
// ListPolicySets lists all PolicySets of specified type for the current account
ListPolicySets(context.Context, ListPolicySetsRequest) ([]PolicySet, error)
// GetPolicySet gets specific PolicySet by PolicySetID
GetPolicySet(context.Context, GetPolicySetRequest) (*PolicySet, error)
// CreatePolicySet creates configuration for an PolicySet
CreatePolicySet(context.Context, CreatePolicySetRequest) (*PolicySet, error)
// UpdatePolicySet creates configuration for an PolicySet
UpdatePolicySet(context.Context, UpdatePolicySetRequest) (*PolicySet, error)
// DeletePolicySet deletes configuration for an PolicySet
DeletePolicySet(context.Context, DeletePolicySetRequest) error
}
// ListPolicySetsRequest describes the parameters of the ListPolicySets request
ListPolicySetsRequest struct {
ContractID string
Network Network
}
// GetPolicySetRequest describes the parameters of the get GetPolicySet request
GetPolicySetRequest struct {
PolicySetID string
ContractID string
Network Network
}
// CreatePolicySet describes the body of the CreatePolicySet request
CreatePolicySet struct {
Name string `json:"name"`
Region Region `json:"region"`
Type MediaType `json:"type"`
DefaultPolicy PolicyInput `json:"defaultPolicy,omitempty"`
}
// CreatePolicySetRequest describes the parameters of the CreatePolicySet request
CreatePolicySetRequest struct {
ContractID string
CreatePolicySet
}
// UpdatePolicySet describes the body of the UpdatePolicySet request
UpdatePolicySet struct {
Name string `json:"name"`
Region Region `json:"region"`
}
// UpdatePolicySetRequest describes the parameters of the UpdatePolicySet request
UpdatePolicySetRequest struct {
PolicySetID string
ContractID string
UpdatePolicySet
}
// PolicySet is a response returned by CRU operations
PolicySet struct {
ID string `json:"id"`
Name string `json:"name"`
Region Region `json:"region"`
Type string `json:"type"`
User string `json:"user"`
Properties []string `json:"properties"`
LastModified string `json:"lastModified"`
}
// DeletePolicySetRequest describes the parameters of the delete PolicySet request
DeletePolicySetRequest struct {
PolicySetID string
ContractID string
}
// MediaType of media this Policy Set manages
MediaType string
// Network represents the network where policy set is stored
Network string
// Region represents the geographic region which media using this Policy Set is optimized for
Region string
)
const (
// RegionUS represents US region
RegionUS Region = "US"
// RegionEMEA represents EMEA region
RegionEMEA Region = "EMEA"
// RegionAsia represents Asia region
RegionAsia Region = "ASIA"
// RegionAustralia represents Australia region
RegionAustralia Region = "AUSTRALIA"
// RegionJapan represents Japan region
RegionJapan Region = "JAPAN"
// RegionChina represents China region
RegionChina Region = "CHINA"
)
const (
// TypeImage represents policy set for Images
TypeImage MediaType = "IMAGE"
// TypeVideo represents policy set for Videos
TypeVideo MediaType = "VIDEO"
)
const (
// NetworkStaging represents staging network
NetworkStaging Network = "staging"
// NetworkProduction represents production network
NetworkProduction Network = "production"
// NetworkBoth represent both staging and production network at the same time
NetworkBoth Network = ""
)
var (
// ErrListPolicySets is returned when ListPolicySets fails
ErrListPolicySets = errors.New("list policy sets")
// ErrGetPolicySet is returned when GetPolicySet fails
ErrGetPolicySet = errors.New("get policy set")
// ErrCreatePolicySet is returned when CreatePolicySet fails
ErrCreatePolicySet = errors.New("create policy set")
// ErrUpdatePolicySet is returned when UpdatePolicySet fails
ErrUpdatePolicySet = errors.New("update policy set")
// ErrDeletePolicySet is returned when DeletePolicySet fails
ErrDeletePolicySet = errors.New("delete policy set")
)
// Validate validates ListPolicySetsRequest
func (v ListPolicySetsRequest) Validate() error {
errs := validation.Errors{
"ContractID": validation.Validate(v.ContractID, validation.Required),
"Network": validation.Validate(v.Network, validation.In(NetworkStaging, NetworkProduction, NetworkBoth).
Error(fmt.Sprintf("network has to be '%s', '%s' or empty for both networks at the same time", NetworkStaging, NetworkProduction))),
}
return edgegriderr.ParseValidationErrors(errs)
}
// Validate validates GetPolicySetRequest
func (v GetPolicySetRequest) Validate() error {
errs := validation.Errors{
"PolicySetID": validation.Validate(v.PolicySetID, validation.Required),
"ContractID": validation.Validate(v.ContractID, validation.Required),
"Network": validation.Validate(v.Network, validation.In(NetworkStaging, NetworkProduction, NetworkBoth).
Error(fmt.Sprintf("network has to be '%s', '%s' or empty for both networks at the same time", NetworkStaging, NetworkProduction))),
}
return edgegriderr.ParseValidationErrors(errs)
}
// Validate validates CreatePolicySetRequest
func (v CreatePolicySetRequest) Validate() error {
errs := validation.Errors{
"ContractID": validation.Validate(v.ContractID, validation.Required),
"Name": validation.Validate(v.Name, validation.Required),
"Region": validation.Validate(v.Region, validation.Required, validation.In(RegionUS, RegionEMEA, RegionAsia, RegionAustralia, RegionJapan, RegionChina).Error(
fmt.Sprintf("value '%s' is invalid. Must be one of: '%s', '%s', '%s', '%s', '%s', '%s'", v.Region, RegionUS, RegionEMEA, RegionAsia, RegionAustralia, RegionJapan, RegionChina))),
"Type": validation.Validate(v.Type, validation.Required, validation.In(TypeImage, TypeVideo).Error(
fmt.Sprintf("value '%s' is invalid. Must be one of: '%s', '%s'", v.Type, TypeImage, TypeVideo))),
"DefaultPolicy": validation.Validate(v.DefaultPolicy),
}
return edgegriderr.ParseValidationErrors(errs)
}
// Validate validates UpdatePolicySetRequest
func (v UpdatePolicySetRequest) Validate() error {
errs := validation.Errors{
"ContractID": validation.Validate(v.ContractID, validation.Required),
"Name": validation.Validate(v.Name, validation.Required),
"Region": validation.Validate(v.Region, validation.Required, validation.In(RegionUS, RegionEMEA, RegionAsia, RegionAustralia, RegionJapan, RegionChina).Error(
fmt.Sprintf("value '%s' is invalid. Must be one of: '%s', '%s', '%s', '%s', '%s', '%s'", v.Region, RegionUS, RegionEMEA, RegionAsia, RegionAustralia, RegionJapan, RegionChina))),
}
return edgegriderr.ParseValidationErrors(errs)
}
// Validate validates DeletePolicySetRequest
func (v DeletePolicySetRequest) Validate() error {
errs := validation.Errors{
"PolicySetID": validation.Validate(v.PolicySetID, validation.Required),
"ContractID": validation.Validate(v.ContractID, validation.Required),
}
return edgegriderr.ParseValidationErrors(errs)
}
func (i *imaging) ListPolicySets(ctx context.Context, params ListPolicySetsRequest) ([]PolicySet, error) {
logger := i.Log(ctx)
logger.Debug("ListPolicySets")
if err := params.Validate(); err != nil {
return nil, fmt.Errorf("%s: %w:\n%s", ErrListPolicySets, ErrStructValidation, err)
}
var uri *url.URL
var err error
if params.Network != NetworkBoth {
uri, err = url.Parse(fmt.Sprintf("/imaging/v2/network/%s/policysets/", params.Network))
} else {
uri, err = url.Parse("/imaging/v2/policysets/")
}
if err != nil {
return nil, fmt.Errorf("%w: failed to parse url: %s", ErrListPolicySets, err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, uri.String(), nil)
if err != nil {
return nil, fmt.Errorf("%w: failed to create request: %s", ErrListPolicySets, err)
}
req.Header.Set("Contract", params.ContractID)
var result []PolicySet
resp, err := i.Exec(req, &result)
if err != nil {
return nil, fmt.Errorf("%w: request failed: %s", ErrListPolicySets, err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %w", ErrListPolicySets, i.Error(resp))
}
return result, nil
}
func (i *imaging) GetPolicySet(ctx context.Context, params GetPolicySetRequest) (*PolicySet, error) {
logger := i.Log(ctx)
logger.Debug("GetPolicySet")
if err := params.Validate(); err != nil {
return nil, fmt.Errorf("%s: %w:\n%s", ErrGetPolicySet, ErrStructValidation, err)
}
var uri *url.URL
var err error
if params.Network != NetworkBoth {
uri, err = url.Parse(fmt.Sprintf("/imaging/v2/network/%s/policysets/%s", params.Network, params.PolicySetID))
} else {
uri, err = url.Parse(fmt.Sprintf("/imaging/v2/policysets/%s", params.PolicySetID))
}
if err != nil {
return nil, fmt.Errorf("%w: failed to parse url: %s", ErrGetPolicySet, err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, uri.String(), nil)
if err != nil {
return nil, fmt.Errorf("%w: failed to create request: %s", ErrGetPolicySet, err)
}
req.Header.Set("Contract", params.ContractID)
var result PolicySet
resp, err := i.Exec(req, &result)
if err != nil {
return nil, fmt.Errorf("%w: request failed: %s", ErrGetPolicySet, err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %w", ErrGetPolicySet, i.Error(resp))
}
return &result, nil
}
func (i *imaging) CreatePolicySet(ctx context.Context, params CreatePolicySetRequest) (*PolicySet, error) {
logger := i.Log(ctx)
logger.Debug("CreatePolicySet")
if err := params.Validate(); err != nil {
return nil, fmt.Errorf("%s: %w:\n%s", ErrCreatePolicySet, ErrStructValidation, err)
}
uri := "/imaging/v2/policysets/"
req, err := http.NewRequestWithContext(ctx, http.MethodPost, uri, nil)
if err != nil {
return nil, fmt.Errorf("%w: failed to create request: %s", ErrCreatePolicySet, err)
}
req.Header.Set("Contract", params.ContractID)
var result PolicySet
resp, err := i.Exec(req, &result, params.CreatePolicySet)
if err != nil {
return nil, fmt.Errorf("%w: request failed: %s", ErrCreatePolicySet, err)
}
if resp.StatusCode != http.StatusCreated {
return nil, fmt.Errorf("%s: %w", ErrCreatePolicySet, i.Error(resp))
}
return &result, nil
}
func (i *imaging) UpdatePolicySet(ctx context.Context, params UpdatePolicySetRequest) (*PolicySet, error) {
logger := i.Log(ctx)
logger.Debug("UpdatePolicySet")
if err := params.Validate(); err != nil {
return nil, fmt.Errorf("%s: %w:\n%s", ErrUpdatePolicySet, ErrStructValidation, err)
}
uri, err := url.Parse(fmt.Sprintf("/imaging/v2/policysets/%s", params.PolicySetID))
if err != nil {
return nil, fmt.Errorf("%w: failed to parse url: %s", ErrUpdatePolicySet, err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodPut, uri.String(), nil)
if err != nil {
return nil, fmt.Errorf("%w: failed to create request: %s", ErrUpdatePolicySet, err)
}
req.Header.Set("Contract", params.ContractID)
var result PolicySet
resp, err := i.Exec(req, &result, params.UpdatePolicySet)
if err != nil {
return nil, fmt.Errorf("%w: request failed: %s", ErrUpdatePolicySet, err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%s: %w", ErrUpdatePolicySet, i.Error(resp))
}
return &result, nil
}
func (i *imaging) DeletePolicySet(ctx context.Context, params DeletePolicySetRequest) error {
logger := i.Log(ctx)
logger.Debug("DeletePolicySet")
if err := params.Validate(); err != nil {
return fmt.Errorf("%s: %w:\n%s", ErrDeletePolicySet, ErrStructValidation, err)
}
uri, err := url.Parse(fmt.Sprintf("/imaging/v2/policysets/%s", params.PolicySetID))
if err != nil {
return fmt.Errorf("%w: failed to parse url: %s", ErrDeletePolicySet, err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodDelete, uri.String(), nil)
if err != nil {
return fmt.Errorf("%w: failed to create request: %s", ErrDeletePolicySet, err)
}
req.Header.Set("Contract", params.ContractID)
resp, err := i.Exec(req, nil)
if err != nil {
return fmt.Errorf("%w: request failed: %s", ErrDeletePolicySet, err)
}
if resp.StatusCode != http.StatusNoContent {
return fmt.Errorf("%s: %w", ErrDeletePolicySet, i.Error(resp))
}
return nil
}