add jobs

backend/app/events/publishers/post_created.go

@@ -0,0 +1,23 @@
+package publishers
+
+import (
+	"encoding/json"
+
+	"backend/app/events"
+
+	"git.ipao.vip/rogeecn/atom/contracts"
+)
+
+var _ contracts.EventPublisher = (*UserRegister)(nil)
+
+type PostCreated struct {
+	ID int64 `json:"id"`
+}
+
+func (e *PostCreated) Marshal() ([]byte, error) {
+	return json.Marshal(e)
+}
+
+func (e *PostCreated) Topic() string {
+	return events.TopicPostCreated.String()
+}

backend/app/events/subscribers/post_created.go

@@ -0,0 +1,99 @@
+package subscribers
+
+import (
+	"context"
+	"encoding/json"
+
+	"backend/app/events"
+	"backend/app/events/publishers"
+	"backend/app/http/posts"
+	"backend/app/jobs"
+	"backend/database/fields"
+	"backend/providers/job"
+
+	"git.ipao.vip/rogeecn/atom/contracts"
+	"github.com/ThreeDotsLabs/watermill/message"
+	"github.com/pkg/errors"
+	"github.com/samber/lo"
+	"github.com/sirupsen/logrus"
+)
+
+var _ contracts.EventHandler = (*PostCreated)(nil)
+
+// @provider(event)
+type PostCreated struct {
+	log *logrus.Entry `inject:"false"`
+
+	postSvc *posts.Service
+	job     *job.Job
+}
+
+func (e *PostCreated) Prepare() error {
+	e.log = logrus.WithField("module", "events.subscribers.user_register")
+	return nil
+}
+
+// PublishToTopic implements contracts.EventHandler.
+func (e *PostCreated) PublishToTopic() string {
+	return events.TopicProcessed.String()
+}
+
+// Topic implements contracts.EventHandler.
+func (e *PostCreated) Topic() string {
+	return events.TopicPostCreated.String()
+}
+
+// Handler implements contracts.EventHandler.
+func (e *PostCreated) Handler(msg *message.Message) ([]*message.Message, error) {
+	var payload publishers.PostCreated
+	err := json.Unmarshal(msg.Payload, &payload)
+	if err != nil {
+		return nil, err
+	}
+	e.log.Infof("received event %s", msg.Payload)
+
+	post, err := e.postSvc.GetPostByID(context.Background(), payload.ID)
+	if err != nil {
+		return nil, errors.Wrapf(err, "failed to get user by id: %d", payload.ID)
+	}
+
+	video, ok := lo.Find(post.Assets.Data, func(asset fields.MediaAsset) bool {
+		return asset.Type == fields.MediaAssetTypeVideo
+	})
+
+	if !ok {
+		e.log.Warnf("post %d %s has no video asset", post.ID, post.Title)
+		return nil, nil
+	}
+
+	_ = video
+
+	job, err := e.job.Client()
+	if err != nil {
+		return nil, err
+	}
+
+	// cut video
+	_, err = job.Insert(context.Background(), jobs.VideoCut{
+		PostID:   post.ID,
+		Hash:     video.Hash,
+		TenantID: post.TenantID,
+		UserID:   post.UserID,
+	}, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	// extract audio
+	_, err = job.Insert(context.Background(), jobs.VideoExtractAudio{
+		PostID:   post.ID,
+		Hash:     video.Hash,
+		TenantID: post.TenantID,
+		UserID:   post.UserID,
+	}, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	return nil, nil
+}

backend/app/events/topics.gen.go

@@ -18,6 +18,8 @@ const (
 	TopicProcessed Topic = "event:processed"
 	// TopicUserRegister is a Topic of type UserRegister.
 	TopicUserRegister Topic = "user:register"
+	// TopicPostCreated is a Topic of type PostCreated.
+	TopicPostCreated Topic = "post:created"
 )
 
 var ErrInvalidTopic = fmt.Errorf("not a valid Topic, try [%s]", strings.Join(_TopicNames, ", "))
@@ -25,6 +27,7 @@ var ErrInvalidTopic = fmt.Errorf("not a valid Topic, try [%s]", strings.Join(_To
 var _TopicNames = []string{
 	string(TopicProcessed),
 	string(TopicUserRegister),
+	string(TopicPostCreated),
 }
 
 // TopicNames returns a list of possible string values of Topic.
@@ -39,6 +42,7 @@ func TopicValues() []Topic {
 	return []Topic{
 		TopicProcessed,
 		TopicUserRegister,
+		TopicPostCreated,
 	}
 }
 
@@ -57,6 +61,7 @@ func (x Topic) IsValid() bool {
 var _TopicValue = map[string]Topic{
 	"event:processed": TopicProcessed,
 	"user:register":   TopicUserRegister,
+	"post:created":    TopicPostCreated,
 }
 
 // ParseTopic attempts to convert a string to a Topic.

backend/app/events/topics.go

@@ -5,6 +5,7 @@ package events
 //
 //	Processed = "event:processed"
 //	UserRegister = "user:register"
+//	PostCreated = "post:created"
 //
 // )
 type Topic string

backend/app/http/posts/controller.go

@@ -174,12 +174,13 @@ func (ctl *Controller) Create(ctx fiber.Ctx, claim *jwt.Claims, tenantSlug strin
 		Title:       body.Title,
 		Description: body.Description,
 		Content:     body.Content,
-		Stage:       fields.PostStagePending,
-		Status:      fields.PostStatusPending,
 		Price:       body.Price,
 		Discount:    body.Discount,
 		Assets:      body.Assets,
 		Tags:        body.Tags,
+
+		Stage:  fields.PostStagePending,
+		Status: fields.PostStatusPending,
 	}
 
 	if err := ctl.svc.Create(ctx.Context(), tenant, user, post); err != nil {

backend/app/jobs/VideoCut.go

@@ -0,0 +1,52 @@
+package jobs
+
+import (
+	"context"
+	"time"
+
+	_ "git.ipao.vip/rogeecn/atom"
+	_ "git.ipao.vip/rogeecn/atom/contracts"
+	. "github.com/riverqueue/river"
+)
+
+var (
+	_ JobArgs               = VideoCut{}
+	_ JobArgsWithInsertOpts = VideoCut{}
+)
+
+type VideoCut struct {
+	PostID   int64  `json:"post_id"`
+	Hash     string `json:"hash"`
+	TenantID int64  `json:"tenant_id"`
+	UserID   int64  `json:"user_id"`
+}
+
+// InsertOpts implements JobArgsWithInsertOpts.
+func (s VideoCut) InsertOpts() InsertOpts {
+	return InsertOpts{
+		Queue:    QueueDefault,
+		Priority: PriorityDefault,
+		UniqueOpts: UniqueOpts{
+			ByArgs: true,
+		},
+	}
+}
+
+func (VideoCut) Kind() string {
+	return "VideoCut"
+}
+
+var _ Worker[VideoCut] = (*VideoCutWorker)(nil)
+
+// @provider(job)
+type VideoCutWorker struct {
+	WorkerDefaults[VideoCut]
+}
+
+func (w *VideoCutWorker) NextRetry(job *Job[VideoCut]) time.Time {
+	return time.Now().Add(5 * time.Second)
+}
+
+func (w *VideoCutWorker) Work(ctx context.Context, job *Job[VideoCut]) error {
+	return nil
+}

backend/app/jobs/VideoExtractAudio.go

@@ -0,0 +1,52 @@
+package jobs
+
+import (
+	"context"
+	"time"
+
+	_ "git.ipao.vip/rogeecn/atom"
+	_ "git.ipao.vip/rogeecn/atom/contracts"
+	. "github.com/riverqueue/river"
+)
+
+var (
+	_ JobArgs               = VideoExtractAudio{}
+	_ JobArgsWithInsertOpts = VideoExtractAudio{}
+)
+
+type VideoExtractAudio struct {
+	PostID   int64  `json:"post_id"`
+	Hash     string `json:"hash"`
+	TenantID int64  `json:"tenant_id"`
+	UserID   int64  `json:"user_id"`
+}
+
+// InsertOpts implements JobArgsWithInsertOpts.
+func (s VideoExtractAudio) InsertOpts() InsertOpts {
+	return InsertOpts{
+		Queue:    QueueDefault,
+		Priority: PriorityDefault,
+		UniqueOpts: UniqueOpts{
+			ByArgs: true,
+		},
+	}
+}
+
+func (VideoExtractAudio) Kind() string {
+	return "VideoExtractAudio"
+}
+
+var _ Worker[VideoExtractAudio] = (*VideoExtractAudioWorker)(nil)
+
+// @provider(job)
+type VideoExtractAudioWorker struct {
+	WorkerDefaults[VideoExtractAudio]
+}
+
+func (w *VideoExtractAudioWorker) NextRetry(job *Job[VideoExtractAudio]) time.Time {
+	return time.Now().Add(5 * time.Minute)
+}
+
+func (w *VideoExtractAudioWorker) Work(ctx context.Context, job *Job[VideoExtractAudio]) error {
+	return nil
+}

backend/database/fields/medias.gen.go

@@ -1,199 +0,0 @@
-// Code generated by go-enum DO NOT EDIT.
-// Version: -
-// Revision: -
-// Build Date: -
-// Built By: -
-
-package fields
-
-import (
-	"database/sql/driver"
-	"errors"
-	"fmt"
-	"strings"
-)
-
-const (
-	// MediaAssetTypeUnknown is a MediaAssetType of type Unknown.
-	MediaAssetTypeUnknown MediaAssetType = "unknown"
-	// MediaAssetTypePoster is a MediaAssetType of type Poster.
-	MediaAssetTypePoster MediaAssetType = "poster"
-	// MediaAssetTypeImage is a MediaAssetType of type Image.
-	MediaAssetTypeImage MediaAssetType = "image"
-	// MediaAssetTypeVideo is a MediaAssetType of type Video.
-	MediaAssetTypeVideo MediaAssetType = "video"
-	// MediaAssetTypeAudio is a MediaAssetType of type Audio.
-	MediaAssetTypeAudio MediaAssetType = "audio"
-	// MediaAssetTypeDocument is a MediaAssetType of type Document.
-	MediaAssetTypeDocument MediaAssetType = "document"
-	// MediaAssetTypeOther is a MediaAssetType of type Other.
-	MediaAssetTypeOther MediaAssetType = "other"
-)
-
-var ErrInvalidMediaAssetType = fmt.Errorf("not a valid MediaAssetType, try [%s]", strings.Join(_MediaAssetTypeNames, ", "))
-
-var _MediaAssetTypeNames = []string{
-	string(MediaAssetTypeUnknown),
-	string(MediaAssetTypePoster),
-	string(MediaAssetTypeImage),
-	string(MediaAssetTypeVideo),
-	string(MediaAssetTypeAudio),
-	string(MediaAssetTypeDocument),
-	string(MediaAssetTypeOther),
-}
-
-// MediaAssetTypeNames returns a list of possible string values of MediaAssetType.
-func MediaAssetTypeNames() []string {
-	tmp := make([]string, len(_MediaAssetTypeNames))
-	copy(tmp, _MediaAssetTypeNames)
-	return tmp
-}
-
-// MediaAssetTypeValues returns a list of the values for MediaAssetType
-func MediaAssetTypeValues() []MediaAssetType {
-	return []MediaAssetType{
-		MediaAssetTypeUnknown,
-		MediaAssetTypePoster,
-		MediaAssetTypeImage,
-		MediaAssetTypeVideo,
-		MediaAssetTypeAudio,
-		MediaAssetTypeDocument,
-		MediaAssetTypeOther,
-	}
-}
-
-// String implements the Stringer interface.
-func (x MediaAssetType) String() string {
-	return string(x)
-}
-
-// IsValid provides a quick way to determine if the typed value is
-// part of the allowed enumerated values
-func (x MediaAssetType) IsValid() bool {
-	_, err := ParseMediaAssetType(string(x))
-	return err == nil
-}
-
-var _MediaAssetTypeValue = map[string]MediaAssetType{
-	"unknown":  MediaAssetTypeUnknown,
-	"poster":   MediaAssetTypePoster,
-	"image":    MediaAssetTypeImage,
-	"video":    MediaAssetTypeVideo,
-	"audio":    MediaAssetTypeAudio,
-	"document": MediaAssetTypeDocument,
-	"other":    MediaAssetTypeOther,
-}
-
-// ParseMediaAssetType attempts to convert a string to a MediaAssetType.
-func ParseMediaAssetType(name string) (MediaAssetType, error) {
-	if x, ok := _MediaAssetTypeValue[name]; ok {
-		return x, nil
-	}
-	return MediaAssetType(""), fmt.Errorf("%s is %w", name, ErrInvalidMediaAssetType)
-}
-
-var errMediaAssetTypeNilPtr = errors.New("value pointer is nil") // one per type for package clashes
-
-// Scan implements the Scanner interface.
-func (x *MediaAssetType) Scan(value interface{}) (err error) {
-	if value == nil {
-		*x = MediaAssetType("")
-		return
-	}
-
-	// A wider range of scannable types.
-	// driver.Value values at the top of the list for expediency
-	switch v := value.(type) {
-	case string:
-		*x, err = ParseMediaAssetType(v)
-	case []byte:
-		*x, err = ParseMediaAssetType(string(v))
-	case MediaAssetType:
-		*x = v
-	case *MediaAssetType:
-		if v == nil {
-			return errMediaAssetTypeNilPtr
-		}
-		*x = *v
-	case *string:
-		if v == nil {
-			return errMediaAssetTypeNilPtr
-		}
-		*x, err = ParseMediaAssetType(*v)
-	default:
-		return errors.New("invalid type for MediaAssetType")
-	}
-
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x MediaAssetType) Value() (driver.Value, error) {
-	return x.String(), nil
-}
-
-// Set implements the Golang flag.Value interface func.
-func (x *MediaAssetType) Set(val string) error {
-	v, err := ParseMediaAssetType(val)
-	*x = v
-	return err
-}
-
-// Get implements the Golang flag.Getter interface func.
-func (x *MediaAssetType) Get() interface{} {
-	return *x
-}
-
-// Type implements the github.com/spf13/pFlag Value interface.
-func (x *MediaAssetType) Type() string {
-	return "MediaAssetType"
-}
-
-type NullMediaAssetType struct {
-	MediaAssetType MediaAssetType
-	Valid          bool
-}
-
-func NewNullMediaAssetType(val interface{}) (x NullMediaAssetType) {
-	err := x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	_ = err            // make any errcheck linters happy
-	return
-}
-
-// Scan implements the Scanner interface.
-func (x *NullMediaAssetType) Scan(value interface{}) (err error) {
-	if value == nil {
-		x.MediaAssetType, x.Valid = MediaAssetType(""), false
-		return
-	}
-
-	err = x.MediaAssetType.Scan(value)
-	x.Valid = (err == nil)
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullMediaAssetType) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	// driver.Value accepts int64 for int values.
-	return string(x.MediaAssetType), nil
-}
-
-type NullMediaAssetTypeStr struct {
-	NullMediaAssetType
-}
-
-func NewNullMediaAssetTypeStr(val interface{}) (x NullMediaAssetTypeStr) {
-	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullMediaAssetTypeStr) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	return x.MediaAssetType.String(), nil
-}

backend/database/fields/medias.go

@@ -1,18 +1 @@
 package fields
-
-type MediaAsset struct {
-	Type MediaAssetType `json:"type"`
-	Hash string         `json:"hash"`
-}
-
-// swagger:enum MediaAssetType
-// ENUM(
-// Unknown = "unknown",
-// Poster = "poster",
-// Image = "image",
-// Video = "video",
-// Audio = "audio",
-// Document = "document",
-// Other = "other"
-// )
-type MediaAssetType string

backend/database/fields/posts.gen.go

@@ -15,81 +15,272 @@ import (
 )
 
 const (
-	// UserStatusPending is a UserStatus of type Pending.
+	// MediaAssetTypeUnknown is a MediaAssetType of type Unknown.
-	UserStatusPending UserStatus = iota
+	MediaAssetTypeUnknown MediaAssetType = "unknown"
-	// UserStatusVerified is a UserStatus of type Verified.
+	// MediaAssetTypePoster is a MediaAssetType of type Poster.
-	UserStatusVerified
+	MediaAssetTypePoster MediaAssetType = "poster"
-	// UserStatusBlocked is a UserStatus of type Blocked.
+	// MediaAssetTypeImage is a MediaAssetType of type Image.
-	UserStatusBlocked
+	MediaAssetTypeImage MediaAssetType = "image"
+	// MediaAssetTypeVideo is a MediaAssetType of type Video.
+	MediaAssetTypeVideo MediaAssetType = "video"
+	// MediaAssetTypeAudio is a MediaAssetType of type Audio.
+	MediaAssetTypeAudio MediaAssetType = "audio"
+	// MediaAssetTypeDocument is a MediaAssetType of type Document.
+	MediaAssetTypeDocument MediaAssetType = "document"
+	// MediaAssetTypeOther is a MediaAssetType of type Other.
+	MediaAssetTypeOther MediaAssetType = "other"
 )
 
-var ErrInvalidUserStatus = fmt.Errorf("not a valid UserStatus, try [%s]", strings.Join(_UserStatusNames, ", "))
+var ErrInvalidMediaAssetType = fmt.Errorf("not a valid MediaAssetType, try [%s]", strings.Join(_MediaAssetTypeNames, ", "))
 
-const _UserStatusName = "PendingVerifiedBlocked"
+var _MediaAssetTypeNames = []string{
-
+	string(MediaAssetTypeUnknown),
-var _UserStatusNames = []string{
+	string(MediaAssetTypePoster),
-	_UserStatusName[0:7],
+	string(MediaAssetTypeImage),
-	_UserStatusName[7:15],
+	string(MediaAssetTypeVideo),
-	_UserStatusName[15:22],
+	string(MediaAssetTypeAudio),
+	string(MediaAssetTypeDocument),
+	string(MediaAssetTypeOther),
 }
 
-// UserStatusNames returns a list of possible string values of UserStatus.
+// MediaAssetTypeNames returns a list of possible string values of MediaAssetType.
-func UserStatusNames() []string {
+func MediaAssetTypeNames() []string {
-	tmp := make([]string, len(_UserStatusNames))
+	tmp := make([]string, len(_MediaAssetTypeNames))
-	copy(tmp, _UserStatusNames)
+	copy(tmp, _MediaAssetTypeNames)
 	return tmp
 }
 
-// UserStatusValues returns a list of the values for UserStatus
+// MediaAssetTypeValues returns a list of the values for MediaAssetType
-func UserStatusValues() []UserStatus {
+func MediaAssetTypeValues() []MediaAssetType {
-	return []UserStatus{
+	return []MediaAssetType{
-		UserStatusPending,
+		MediaAssetTypeUnknown,
-		UserStatusVerified,
+		MediaAssetTypePoster,
-		UserStatusBlocked,
+		MediaAssetTypeImage,
+		MediaAssetTypeVideo,
+		MediaAssetTypeAudio,
+		MediaAssetTypeDocument,
+		MediaAssetTypeOther,
 	}
 }
 
-var _UserStatusMap = map[UserStatus]string{
-	UserStatusPending:  _UserStatusName[0:7],
-	UserStatusVerified: _UserStatusName[7:15],
-	UserStatusBlocked:  _UserStatusName[15:22],
-}
-
 // String implements the Stringer interface.
-func (x UserStatus) String() string {
+func (x MediaAssetType) String() string {
-	if str, ok := _UserStatusMap[x]; ok {
+	return string(x)
-		return str
-	}
-	return fmt.Sprintf("UserStatus(%d)", x)
 }
 
 // IsValid provides a quick way to determine if the typed value is
 // part of the allowed enumerated values
-func (x UserStatus) IsValid() bool {
+func (x MediaAssetType) IsValid() bool {
-	_, ok := _UserStatusMap[x]
+	_, err := ParseMediaAssetType(string(x))
+	return err == nil
+}
+
+var _MediaAssetTypeValue = map[string]MediaAssetType{
+	"unknown":  MediaAssetTypeUnknown,
+	"poster":   MediaAssetTypePoster,
+	"image":    MediaAssetTypeImage,
+	"video":    MediaAssetTypeVideo,
+	"audio":    MediaAssetTypeAudio,
+	"document": MediaAssetTypeDocument,
+	"other":    MediaAssetTypeOther,
+}
+
+// ParseMediaAssetType attempts to convert a string to a MediaAssetType.
+func ParseMediaAssetType(name string) (MediaAssetType, error) {
+	if x, ok := _MediaAssetTypeValue[name]; ok {
+		return x, nil
+	}
+	return MediaAssetType(""), fmt.Errorf("%s is %w", name, ErrInvalidMediaAssetType)
+}
+
+var errMediaAssetTypeNilPtr = errors.New("value pointer is nil") // one per type for package clashes
+
+// Scan implements the Scanner interface.
+func (x *MediaAssetType) Scan(value interface{}) (err error) {
+	if value == nil {
+		*x = MediaAssetType("")
+		return
+	}
+
+	// A wider range of scannable types.
+	// driver.Value values at the top of the list for expediency
+	switch v := value.(type) {
+	case string:
+		*x, err = ParseMediaAssetType(v)
+	case []byte:
+		*x, err = ParseMediaAssetType(string(v))
+	case MediaAssetType:
+		*x = v
+	case *MediaAssetType:
+		if v == nil {
+			return errMediaAssetTypeNilPtr
+		}
+		*x = *v
+	case *string:
+		if v == nil {
+			return errMediaAssetTypeNilPtr
+		}
+		*x, err = ParseMediaAssetType(*v)
+	default:
+		return errors.New("invalid type for MediaAssetType")
+	}
+
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x MediaAssetType) Value() (driver.Value, error) {
+	return x.String(), nil
+}
+
+// Set implements the Golang flag.Value interface func.
+func (x *MediaAssetType) Set(val string) error {
+	v, err := ParseMediaAssetType(val)
+	*x = v
+	return err
+}
+
+// Get implements the Golang flag.Getter interface func.
+func (x *MediaAssetType) Get() interface{} {
+	return *x
+}
+
+// Type implements the github.com/spf13/pFlag Value interface.
+func (x *MediaAssetType) Type() string {
+	return "MediaAssetType"
+}
+
+type NullMediaAssetType struct {
+	MediaAssetType MediaAssetType
+	Valid          bool
+}
+
+func NewNullMediaAssetType(val interface{}) (x NullMediaAssetType) {
+	err := x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	_ = err            // make any errcheck linters happy
+	return
+}
+
+// Scan implements the Scanner interface.
+func (x *NullMediaAssetType) Scan(value interface{}) (err error) {
+	if value == nil {
+		x.MediaAssetType, x.Valid = MediaAssetType(""), false
+		return
+	}
+
+	err = x.MediaAssetType.Scan(value)
+	x.Valid = (err == nil)
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullMediaAssetType) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	// driver.Value accepts int64 for int values.
+	return string(x.MediaAssetType), nil
+}
+
+type NullMediaAssetTypeStr struct {
+	NullMediaAssetType
+}
+
+func NewNullMediaAssetTypeStr(val interface{}) (x NullMediaAssetTypeStr) {
+	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullMediaAssetTypeStr) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	return x.MediaAssetType.String(), nil
+}
+
+const (
+	// PostStagePending is a PostStage of type Pending.
+	PostStagePending PostStage = iota
+	// PostStageProcessing is a PostStage of type Processing.
+	PostStageProcessing
+	// PostStageCompleted is a PostStage of type Completed.
+	PostStageCompleted
+	// PostStageDeleted is a PostStage of type Deleted.
+	PostStageDeleted
+)
+
+var ErrInvalidPostStage = fmt.Errorf("not a valid PostStage, try [%s]", strings.Join(_PostStageNames, ", "))
+
+const _PostStageName = "PendingProcessingCompletedDeleted"
+
+var _PostStageNames = []string{
+	_PostStageName[0:7],
+	_PostStageName[7:17],
+	_PostStageName[17:26],
+	_PostStageName[26:33],
+}
+
+// PostStageNames returns a list of possible string values of PostStage.
+func PostStageNames() []string {
+	tmp := make([]string, len(_PostStageNames))
+	copy(tmp, _PostStageNames)
+	return tmp
+}
+
+// PostStageValues returns a list of the values for PostStage
+func PostStageValues() []PostStage {
+	return []PostStage{
+		PostStagePending,
+		PostStageProcessing,
+		PostStageCompleted,
+		PostStageDeleted,
+	}
+}
+
+var _PostStageMap = map[PostStage]string{
+	PostStagePending:    _PostStageName[0:7],
+	PostStageProcessing: _PostStageName[7:17],
+	PostStageCompleted:  _PostStageName[17:26],
+	PostStageDeleted:    _PostStageName[26:33],
+}
+
+// String implements the Stringer interface.
+func (x PostStage) String() string {
+	if str, ok := _PostStageMap[x]; ok {
+		return str
+	}
+	return fmt.Sprintf("PostStage(%d)", x)
+}
+
+// IsValid provides a quick way to determine if the typed value is
+// part of the allowed enumerated values
+func (x PostStage) IsValid() bool {
+	_, ok := _PostStageMap[x]
 	return ok
 }
 
-var _UserStatusValue = map[string]UserStatus{
+var _PostStageValue = map[string]PostStage{
-	_UserStatusName[0:7]:   UserStatusPending,
+	_PostStageName[0:7]:   PostStagePending,
-	_UserStatusName[7:15]:  UserStatusVerified,
+	_PostStageName[7:17]:  PostStageProcessing,
-	_UserStatusName[15:22]: UserStatusBlocked,
+	_PostStageName[17:26]: PostStageCompleted,
+	_PostStageName[26:33]: PostStageDeleted,
 }
 
-// ParseUserStatus attempts to convert a string to a UserStatus.
+// ParsePostStage attempts to convert a string to a PostStage.
-func ParseUserStatus(name string) (UserStatus, error) {
+func ParsePostStage(name string) (PostStage, error) {
-	if x, ok := _UserStatusValue[name]; ok {
+	if x, ok := _PostStageValue[name]; ok {
 		return x, nil
 	}
-	return UserStatus(0), fmt.Errorf("%s is %w", name, ErrInvalidUserStatus)
+	return PostStage(0), fmt.Errorf("%s is %w", name, ErrInvalidPostStage)
 }
 
-var errUserStatusNilPtr = errors.New("value pointer is nil") // one per type for package clashes
+var errPostStageNilPtr = errors.New("value pointer is nil") // one per type for package clashes
 
 // Scan implements the Scanner interface.
-func (x *UserStatus) Scan(value interface{}) (err error) {
+func (x *PostStage) Scan(value interface{}) (err error) {
 	if value == nil {
-		*x = UserStatus(0)
+		*x = PostStage(0)
 		return
 	}
 
@@ -97,72 +288,72 @@ func (x *UserStatus) Scan(value interface{}) (err error) {
 	// driver.Value values at the top of the list for expediency
 	switch v := value.(type) {
 	case int64:
-		*x = UserStatus(v)
+		*x = PostStage(v)
 	case string:
-		*x, err = ParseUserStatus(v)
+		*x, err = ParsePostStage(v)
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(v); verr == nil {
-				*x, err = UserStatus(val), nil
+				*x, err = PostStage(val), nil
 			}
 		}
 	case []byte:
-		*x, err = ParseUserStatus(string(v))
+		*x, err = ParsePostStage(string(v))
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(string(v)); verr == nil {
-				*x, err = UserStatus(val), nil
+				*x, err = PostStage(val), nil
 			}
 		}
-	case UserStatus:
+	case PostStage:
 		*x = v
 	case int:
-		*x = UserStatus(v)
+		*x = PostStage(v)
-	case *UserStatus:
+	case *PostStage:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
 		*x = *v
 	case uint:
-		*x = UserStatus(v)
+		*x = PostStage(v)
 	case uint64:
-		*x = UserStatus(v)
+		*x = PostStage(v)
 	case *int:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x = UserStatus(*v)
+		*x = PostStage(*v)
 	case *int64:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x = UserStatus(*v)
+		*x = PostStage(*v)
 	case float64: // json marshals everything as a float64 if it's a number
-		*x = UserStatus(v)
+		*x = PostStage(v)
 	case *float64: // json marshals everything as a float64 if it's a number
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x = UserStatus(*v)
+		*x = PostStage(*v)
 	case *uint:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x = UserStatus(*v)
+		*x = PostStage(*v)
 	case *uint64:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x = UserStatus(*v)
+		*x = PostStage(*v)
 	case *string:
 		if v == nil {
-			return errUserStatusNilPtr
+			return errPostStageNilPtr
 		}
-		*x, err = ParseUserStatus(*v)
+		*x, err = ParsePostStage(*v)
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(*v); verr == nil {
-				*x, err = UserStatus(val), nil
+				*x, err = PostStage(val), nil
 			}
 		}
 	}
@@ -171,71 +362,529 @@ func (x *UserStatus) Scan(value interface{}) (err error) {
 }
 
 // Value implements the driver Valuer interface.
-func (x UserStatus) Value() (driver.Value, error) {
+func (x PostStage) Value() (driver.Value, error) {
 	return int64(x), nil
 }
 
 // Set implements the Golang flag.Value interface func.
-func (x *UserStatus) Set(val string) error {
+func (x *PostStage) Set(val string) error {
-	v, err := ParseUserStatus(val)
+	v, err := ParsePostStage(val)
 	*x = v
 	return err
 }
 
 // Get implements the Golang flag.Getter interface func.
-func (x *UserStatus) Get() interface{} {
+func (x *PostStage) Get() interface{} {
 	return *x
 }
 
 // Type implements the github.com/spf13/pFlag Value interface.
-func (x *UserStatus) Type() string {
+func (x *PostStage) Type() string {
-	return "UserStatus"
+	return "PostStage"
 }
 
-type NullUserStatus struct {
+type NullPostStage struct {
-	UserStatus UserStatus
+	PostStage PostStage
-	Valid      bool
+	Valid     bool
 }
 
-func NewNullUserStatus(val interface{}) (x NullUserStatus) {
+func NewNullPostStage(val interface{}) (x NullPostStage) {
 	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
 	return
 }
 
 // Scan implements the Scanner interface.
-func (x *NullUserStatus) Scan(value interface{}) (err error) {
+func (x *NullPostStage) Scan(value interface{}) (err error) {
 	if value == nil {
-		x.UserStatus, x.Valid = UserStatus(0), false
+		x.PostStage, x.Valid = PostStage(0), false
 		return
 	}
 
-	err = x.UserStatus.Scan(value)
+	err = x.PostStage.Scan(value)
 	x.Valid = (err == nil)
 	return
 }
 
 // Value implements the driver Valuer interface.
-func (x NullUserStatus) Value() (driver.Value, error) {
+func (x NullPostStage) Value() (driver.Value, error) {
 	if !x.Valid {
 		return nil, nil
 	}
 	// driver.Value accepts int64 for int values.
-	return int64(x.UserStatus), nil
+	return int64(x.PostStage), nil
 }
 
-type NullUserStatusStr struct {
+type NullPostStageStr struct {
-	NullUserStatus
+	NullPostStage
 }
 
-func NewNullUserStatusStr(val interface{}) (x NullUserStatusStr) {
+func NewNullPostStageStr(val interface{}) (x NullPostStageStr) {
 	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
 	return
 }
 
 // Value implements the driver Valuer interface.
-func (x NullUserStatusStr) Value() (driver.Value, error) {
+func (x NullPostStageStr) Value() (driver.Value, error) {
 	if !x.Valid {
 		return nil, nil
 	}
-	return x.UserStatus.String(), nil
+	return x.PostStage.String(), nil
+}
+
+const (
+	// PostStatusPending is a PostStatus of type Pending.
+	PostStatusPending PostStatus = iota
+	// PostStatusVerified is a PostStatus of type Verified.
+	PostStatusVerified
+	// PostStatusBlocked is a PostStatus of type Blocked.
+	PostStatusBlocked
+)
+
+var ErrInvalidPostStatus = fmt.Errorf("not a valid PostStatus, try [%s]", strings.Join(_PostStatusNames, ", "))
+
+const _PostStatusName = "PendingVerifiedBlocked"
+
+var _PostStatusNames = []string{
+	_PostStatusName[0:7],
+	_PostStatusName[7:15],
+	_PostStatusName[15:22],
+}
+
+// PostStatusNames returns a list of possible string values of PostStatus.
+func PostStatusNames() []string {
+	tmp := make([]string, len(_PostStatusNames))
+	copy(tmp, _PostStatusNames)
+	return tmp
+}
+
+// PostStatusValues returns a list of the values for PostStatus
+func PostStatusValues() []PostStatus {
+	return []PostStatus{
+		PostStatusPending,
+		PostStatusVerified,
+		PostStatusBlocked,
+	}
+}
+
+var _PostStatusMap = map[PostStatus]string{
+	PostStatusPending:  _PostStatusName[0:7],
+	PostStatusVerified: _PostStatusName[7:15],
+	PostStatusBlocked:  _PostStatusName[15:22],
+}
+
+// String implements the Stringer interface.
+func (x PostStatus) String() string {
+	if str, ok := _PostStatusMap[x]; ok {
+		return str
+	}
+	return fmt.Sprintf("PostStatus(%d)", x)
+}
+
+// IsValid provides a quick way to determine if the typed value is
+// part of the allowed enumerated values
+func (x PostStatus) IsValid() bool {
+	_, ok := _PostStatusMap[x]
+	return ok
+}
+
+var _PostStatusValue = map[string]PostStatus{
+	_PostStatusName[0:7]:   PostStatusPending,
+	_PostStatusName[7:15]:  PostStatusVerified,
+	_PostStatusName[15:22]: PostStatusBlocked,
+}
+
+// ParsePostStatus attempts to convert a string to a PostStatus.
+func ParsePostStatus(name string) (PostStatus, error) {
+	if x, ok := _PostStatusValue[name]; ok {
+		return x, nil
+	}
+	return PostStatus(0), fmt.Errorf("%s is %w", name, ErrInvalidPostStatus)
+}
+
+var errPostStatusNilPtr = errors.New("value pointer is nil") // one per type for package clashes
+
+// Scan implements the Scanner interface.
+func (x *PostStatus) Scan(value interface{}) (err error) {
+	if value == nil {
+		*x = PostStatus(0)
+		return
+	}
+
+	// A wider range of scannable types.
+	// driver.Value values at the top of the list for expediency
+	switch v := value.(type) {
+	case int64:
+		*x = PostStatus(v)
+	case string:
+		*x, err = ParsePostStatus(v)
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(v); verr == nil {
+				*x, err = PostStatus(val), nil
+			}
+		}
+	case []byte:
+		*x, err = ParsePostStatus(string(v))
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(string(v)); verr == nil {
+				*x, err = PostStatus(val), nil
+			}
+		}
+	case PostStatus:
+		*x = v
+	case int:
+		*x = PostStatus(v)
+	case *PostStatus:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = *v
+	case uint:
+		*x = PostStatus(v)
+	case uint64:
+		*x = PostStatus(v)
+	case *int:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = PostStatus(*v)
+	case *int64:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = PostStatus(*v)
+	case float64: // json marshals everything as a float64 if it's a number
+		*x = PostStatus(v)
+	case *float64: // json marshals everything as a float64 if it's a number
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = PostStatus(*v)
+	case *uint:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = PostStatus(*v)
+	case *uint64:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x = PostStatus(*v)
+	case *string:
+		if v == nil {
+			return errPostStatusNilPtr
+		}
+		*x, err = ParsePostStatus(*v)
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(*v); verr == nil {
+				*x, err = PostStatus(val), nil
+			}
+		}
+	}
+
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x PostStatus) Value() (driver.Value, error) {
+	return int64(x), nil
+}
+
+// Set implements the Golang flag.Value interface func.
+func (x *PostStatus) Set(val string) error {
+	v, err := ParsePostStatus(val)
+	*x = v
+	return err
+}
+
+// Get implements the Golang flag.Getter interface func.
+func (x *PostStatus) Get() interface{} {
+	return *x
+}
+
+// Type implements the github.com/spf13/pFlag Value interface.
+func (x *PostStatus) Type() string {
+	return "PostStatus"
+}
+
+type NullPostStatus struct {
+	PostStatus PostStatus
+	Valid      bool
+}
+
+func NewNullPostStatus(val interface{}) (x NullPostStatus) {
+	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	return
+}
+
+// Scan implements the Scanner interface.
+func (x *NullPostStatus) Scan(value interface{}) (err error) {
+	if value == nil {
+		x.PostStatus, x.Valid = PostStatus(0), false
+		return
+	}
+
+	err = x.PostStatus.Scan(value)
+	x.Valid = (err == nil)
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullPostStatus) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	// driver.Value accepts int64 for int values.
+	return int64(x.PostStatus), nil
+}
+
+type NullPostStatusStr struct {
+	NullPostStatus
+}
+
+func NewNullPostStatusStr(val interface{}) (x NullPostStatusStr) {
+	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullPostStatusStr) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	return x.PostStatus.String(), nil
+}
+
+const (
+	// PostTypeArticle is a PostType of type Article.
+	PostTypeArticle PostType = iota
+	// PostTypePicture is a PostType of type Picture.
+	PostTypePicture
+	// PostTypeVideo is a PostType of type Video.
+	PostTypeVideo
+	// PostTypeAudio is a PostType of type Audio.
+	PostTypeAudio
+)
+
+var ErrInvalidPostType = fmt.Errorf("not a valid PostType, try [%s]", strings.Join(_PostTypeNames, ", "))
+
+const _PostTypeName = "ArticlePictureVideoAudio"
+
+var _PostTypeNames = []string{
+	_PostTypeName[0:7],
+	_PostTypeName[7:14],
+	_PostTypeName[14:19],
+	_PostTypeName[19:24],
+}
+
+// PostTypeNames returns a list of possible string values of PostType.
+func PostTypeNames() []string {
+	tmp := make([]string, len(_PostTypeNames))
+	copy(tmp, _PostTypeNames)
+	return tmp
+}
+
+// PostTypeValues returns a list of the values for PostType
+func PostTypeValues() []PostType {
+	return []PostType{
+		PostTypeArticle,
+		PostTypePicture,
+		PostTypeVideo,
+		PostTypeAudio,
+	}
+}
+
+var _PostTypeMap = map[PostType]string{
+	PostTypeArticle: _PostTypeName[0:7],
+	PostTypePicture: _PostTypeName[7:14],
+	PostTypeVideo:   _PostTypeName[14:19],
+	PostTypeAudio:   _PostTypeName[19:24],
+}
+
+// String implements the Stringer interface.
+func (x PostType) String() string {
+	if str, ok := _PostTypeMap[x]; ok {
+		return str
+	}
+	return fmt.Sprintf("PostType(%d)", x)
+}
+
+// IsValid provides a quick way to determine if the typed value is
+// part of the allowed enumerated values
+func (x PostType) IsValid() bool {
+	_, ok := _PostTypeMap[x]
+	return ok
+}
+
+var _PostTypeValue = map[string]PostType{
+	_PostTypeName[0:7]:   PostTypeArticle,
+	_PostTypeName[7:14]:  PostTypePicture,
+	_PostTypeName[14:19]: PostTypeVideo,
+	_PostTypeName[19:24]: PostTypeAudio,
+}
+
+// ParsePostType attempts to convert a string to a PostType.
+func ParsePostType(name string) (PostType, error) {
+	if x, ok := _PostTypeValue[name]; ok {
+		return x, nil
+	}
+	return PostType(0), fmt.Errorf("%s is %w", name, ErrInvalidPostType)
+}
+
+var errPostTypeNilPtr = errors.New("value pointer is nil") // one per type for package clashes
+
+// Scan implements the Scanner interface.
+func (x *PostType) Scan(value interface{}) (err error) {
+	if value == nil {
+		*x = PostType(0)
+		return
+	}
+
+	// A wider range of scannable types.
+	// driver.Value values at the top of the list for expediency
+	switch v := value.(type) {
+	case int64:
+		*x = PostType(v)
+	case string:
+		*x, err = ParsePostType(v)
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(v); verr == nil {
+				*x, err = PostType(val), nil
+			}
+		}
+	case []byte:
+		*x, err = ParsePostType(string(v))
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(string(v)); verr == nil {
+				*x, err = PostType(val), nil
+			}
+		}
+	case PostType:
+		*x = v
+	case int:
+		*x = PostType(v)
+	case *PostType:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = *v
+	case uint:
+		*x = PostType(v)
+	case uint64:
+		*x = PostType(v)
+	case *int:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = PostType(*v)
+	case *int64:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = PostType(*v)
+	case float64: // json marshals everything as a float64 if it's a number
+		*x = PostType(v)
+	case *float64: // json marshals everything as a float64 if it's a number
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = PostType(*v)
+	case *uint:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = PostType(*v)
+	case *uint64:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x = PostType(*v)
+	case *string:
+		if v == nil {
+			return errPostTypeNilPtr
+		}
+		*x, err = ParsePostType(*v)
+		if err != nil {
+			// try parsing the integer value as a string
+			if val, verr := strconv.Atoi(*v); verr == nil {
+				*x, err = PostType(val), nil
+			}
+		}
+	}
+
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x PostType) Value() (driver.Value, error) {
+	return int64(x), nil
+}
+
+// Set implements the Golang flag.Value interface func.
+func (x *PostType) Set(val string) error {
+	v, err := ParsePostType(val)
+	*x = v
+	return err
+}
+
+// Get implements the Golang flag.Getter interface func.
+func (x *PostType) Get() interface{} {
+	return *x
+}
+
+// Type implements the github.com/spf13/pFlag Value interface.
+func (x *PostType) Type() string {
+	return "PostType"
+}
+
+type NullPostType struct {
+	PostType PostType
+	Valid    bool
+}
+
+func NewNullPostType(val interface{}) (x NullPostType) {
+	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	return
+}
+
+// Scan implements the Scanner interface.
+func (x *NullPostType) Scan(value interface{}) (err error) {
+	if value == nil {
+		x.PostType, x.Valid = PostType(0), false
+		return
+	}
+
+	err = x.PostType.Scan(value)
+	x.Valid = (err == nil)
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullPostType) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	// driver.Value accepts int64 for int values.
+	return int64(x.PostType), nil
+}
+
+type NullPostTypeStr struct {
+	NullPostType
+}
+
+func NewNullPostTypeStr(val interface{}) (x NullPostTypeStr) {
+	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
+	return
+}
+
+// Value implements the driver Valuer interface.
+func (x NullPostTypeStr) Value() (driver.Value, error) {
+	if !x.Valid {
+		return nil, nil
+	}
+	return x.PostType.String(), nil
 }

backend/database/fields/posts.go

@@ -1,5 +1,31 @@
 package fields
 
-// swagger:enum UserStatus
+type MediaAsset struct {
+	Type MediaAssetType `json:"type"`
+	Hash string         `json:"hash"`
+	Mark *string        `json:"mark,omitempty"`
+}
+
+// swagger:enum MediaAssetType
+// ENUM(
+// Unknown = "unknown",
+// Poster = "poster",
+// Image = "image",
+// Video = "video",
+// Audio = "audio",
+// Document = "document",
+// Other = "other"
+// )
+type MediaAssetType string
+
+// swagger:enum PostStage
+// ENUM( Pending, Processing, Completed, Deleted)
+type PostStage int16
+
+// swagger:enum PostStatus
 // ENUM( Pending, Verified, Blocked)
-type UserStatus int16
+type PostStatus int16
+
+// swagger:enum PostType
+// ENUM( Article, Picture, Video, Audio)
+type PostType int16

backend/database/fields/users.gen.go

@@ -15,87 +15,81 @@ import (
 )
 
 const (
-	// PostStagePending is a PostStage of type Pending.
+	// UserStatusPending is a UserStatus of type Pending.
-	PostStagePending PostStage = iota
+	UserStatusPending UserStatus = iota
-	// PostStageProcessing is a PostStage of type Processing.
+	// UserStatusVerified is a UserStatus of type Verified.
-	PostStageProcessing
+	UserStatusVerified
-	// PostStageCompleted is a PostStage of type Completed.
+	// UserStatusBlocked is a UserStatus of type Blocked.
-	PostStageCompleted
+	UserStatusBlocked
-	// PostStageDeleted is a PostStage of type Deleted.
-	PostStageDeleted
 )
 
-var ErrInvalidPostStage = fmt.Errorf("not a valid PostStage, try [%s]", strings.Join(_PostStageNames, ", "))
+var ErrInvalidUserStatus = fmt.Errorf("not a valid UserStatus, try [%s]", strings.Join(_UserStatusNames, ", "))
 
-const _PostStageName = "PendingProcessingCompletedDeleted"
+const _UserStatusName = "PendingVerifiedBlocked"
 
-var _PostStageNames = []string{
+var _UserStatusNames = []string{
-	_PostStageName[0:7],
+	_UserStatusName[0:7],
-	_PostStageName[7:17],
+	_UserStatusName[7:15],
-	_PostStageName[17:26],
+	_UserStatusName[15:22],
-	_PostStageName[26:33],
 }
 
-// PostStageNames returns a list of possible string values of PostStage.
+// UserStatusNames returns a list of possible string values of UserStatus.
-func PostStageNames() []string {
+func UserStatusNames() []string {
-	tmp := make([]string, len(_PostStageNames))
+	tmp := make([]string, len(_UserStatusNames))
-	copy(tmp, _PostStageNames)
+	copy(tmp, _UserStatusNames)
 	return tmp
 }
 
-// PostStageValues returns a list of the values for PostStage
+// UserStatusValues returns a list of the values for UserStatus
-func PostStageValues() []PostStage {
+func UserStatusValues() []UserStatus {
-	return []PostStage{
+	return []UserStatus{
-		PostStagePending,
+		UserStatusPending,
-		PostStageProcessing,
+		UserStatusVerified,
-		PostStageCompleted,
+		UserStatusBlocked,
-		PostStageDeleted,
 	}
 }
 
-var _PostStageMap = map[PostStage]string{
+var _UserStatusMap = map[UserStatus]string{
-	PostStagePending:    _PostStageName[0:7],
+	UserStatusPending:  _UserStatusName[0:7],
-	PostStageProcessing: _PostStageName[7:17],
+	UserStatusVerified: _UserStatusName[7:15],
-	PostStageCompleted:  _PostStageName[17:26],
+	UserStatusBlocked:  _UserStatusName[15:22],
-	PostStageDeleted:    _PostStageName[26:33],
 }
 
 // String implements the Stringer interface.
-func (x PostStage) String() string {
+func (x UserStatus) String() string {
-	if str, ok := _PostStageMap[x]; ok {
+	if str, ok := _UserStatusMap[x]; ok {
 		return str
 	}
-	return fmt.Sprintf("PostStage(%d)", x)
+	return fmt.Sprintf("UserStatus(%d)", x)
 }
 
 // IsValid provides a quick way to determine if the typed value is
 // part of the allowed enumerated values
-func (x PostStage) IsValid() bool {
+func (x UserStatus) IsValid() bool {
-	_, ok := _PostStageMap[x]
+	_, ok := _UserStatusMap[x]
 	return ok
 }
 
-var _PostStageValue = map[string]PostStage{
+var _UserStatusValue = map[string]UserStatus{
-	_PostStageName[0:7]:   PostStagePending,
+	_UserStatusName[0:7]:   UserStatusPending,
-	_PostStageName[7:17]:  PostStageProcessing,
+	_UserStatusName[7:15]:  UserStatusVerified,
-	_PostStageName[17:26]: PostStageCompleted,
+	_UserStatusName[15:22]: UserStatusBlocked,
-	_PostStageName[26:33]: PostStageDeleted,
 }
 
-// ParsePostStage attempts to convert a string to a PostStage.
+// ParseUserStatus attempts to convert a string to a UserStatus.
-func ParsePostStage(name string) (PostStage, error) {
+func ParseUserStatus(name string) (UserStatus, error) {
-	if x, ok := _PostStageValue[name]; ok {
+	if x, ok := _UserStatusValue[name]; ok {
 		return x, nil
 	}
-	return PostStage(0), fmt.Errorf("%s is %w", name, ErrInvalidPostStage)
+	return UserStatus(0), fmt.Errorf("%s is %w", name, ErrInvalidUserStatus)
 }
 
-var errPostStageNilPtr = errors.New("value pointer is nil") // one per type for package clashes
+var errUserStatusNilPtr = errors.New("value pointer is nil") // one per type for package clashes
 
 // Scan implements the Scanner interface.
-func (x *PostStage) Scan(value interface{}) (err error) {
+func (x *UserStatus) Scan(value interface{}) (err error) {
 	if value == nil {
-		*x = PostStage(0)
+		*x = UserStatus(0)
 		return
 	}
 
@@ -103,72 +97,72 @@ func (x *PostStage) Scan(value interface{}) (err error) {
 	// driver.Value values at the top of the list for expediency
 	switch v := value.(type) {
 	case int64:
-		*x = PostStage(v)
+		*x = UserStatus(v)
 	case string:
-		*x, err = ParsePostStage(v)
+		*x, err = ParseUserStatus(v)
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(v); verr == nil {
-				*x, err = PostStage(val), nil
+				*x, err = UserStatus(val), nil
 			}
 		}
 	case []byte:
-		*x, err = ParsePostStage(string(v))
+		*x, err = ParseUserStatus(string(v))
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(string(v)); verr == nil {
-				*x, err = PostStage(val), nil
+				*x, err = UserStatus(val), nil
 			}
 		}
-	case PostStage:
+	case UserStatus:
 		*x = v
 	case int:
-		*x = PostStage(v)
+		*x = UserStatus(v)
-	case *PostStage:
+	case *UserStatus:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
 		*x = *v
 	case uint:
-		*x = PostStage(v)
+		*x = UserStatus(v)
 	case uint64:
-		*x = PostStage(v)
+		*x = UserStatus(v)
 	case *int:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x = PostStage(*v)
+		*x = UserStatus(*v)
 	case *int64:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x = PostStage(*v)
+		*x = UserStatus(*v)
 	case float64: // json marshals everything as a float64 if it's a number
-		*x = PostStage(v)
+		*x = UserStatus(v)
 	case *float64: // json marshals everything as a float64 if it's a number
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x = PostStage(*v)
+		*x = UserStatus(*v)
 	case *uint:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x = PostStage(*v)
+		*x = UserStatus(*v)
 	case *uint64:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x = PostStage(*v)
+		*x = UserStatus(*v)
 	case *string:
 		if v == nil {
-			return errPostStageNilPtr
+			return errUserStatusNilPtr
 		}
-		*x, err = ParsePostStage(*v)
+		*x, err = ParseUserStatus(*v)
 		if err != nil {
 			// try parsing the integer value as a string
 			if val, verr := strconv.Atoi(*v); verr == nil {
-				*x, err = PostStage(val), nil
+				*x, err = UserStatus(val), nil
 			}
 		}
 	}
@@ -177,529 +171,71 @@ func (x *PostStage) Scan(value interface{}) (err error) {
 }
 
 // Value implements the driver Valuer interface.
-func (x PostStage) Value() (driver.Value, error) {
+func (x UserStatus) Value() (driver.Value, error) {
 	return int64(x), nil
 }
 
 // Set implements the Golang flag.Value interface func.
-func (x *PostStage) Set(val string) error {
+func (x *UserStatus) Set(val string) error {
-	v, err := ParsePostStage(val)
+	v, err := ParseUserStatus(val)
 	*x = v
 	return err
 }
 
 // Get implements the Golang flag.Getter interface func.
-func (x *PostStage) Get() interface{} {
+func (x *UserStatus) Get() interface{} {
 	return *x
 }
 
 // Type implements the github.com/spf13/pFlag Value interface.
-func (x *PostStage) Type() string {
+func (x *UserStatus) Type() string {
-	return "PostStage"
+	return "UserStatus"
 }
 
-type NullPostStage struct {
+type NullUserStatus struct {
-	PostStage PostStage
+	UserStatus UserStatus
-	Valid     bool
-}
-
-func NewNullPostStage(val interface{}) (x NullPostStage) {
-	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	return
-}
-
-// Scan implements the Scanner interface.
-func (x *NullPostStage) Scan(value interface{}) (err error) {
-	if value == nil {
-		x.PostStage, x.Valid = PostStage(0), false
-		return
-	}
-
-	err = x.PostStage.Scan(value)
-	x.Valid = (err == nil)
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullPostStage) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	// driver.Value accepts int64 for int values.
-	return int64(x.PostStage), nil
-}
-
-type NullPostStageStr struct {
-	NullPostStage
-}
-
-func NewNullPostStageStr(val interface{}) (x NullPostStageStr) {
-	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullPostStageStr) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	return x.PostStage.String(), nil
-}
-
-const (
-	// PostStatusPending is a PostStatus of type Pending.
-	PostStatusPending PostStatus = iota
-	// PostStatusVerified is a PostStatus of type Verified.
-	PostStatusVerified
-	// PostStatusBlocked is a PostStatus of type Blocked.
-	PostStatusBlocked
-)
-
-var ErrInvalidPostStatus = fmt.Errorf("not a valid PostStatus, try [%s]", strings.Join(_PostStatusNames, ", "))
-
-const _PostStatusName = "PendingVerifiedBlocked"
-
-var _PostStatusNames = []string{
-	_PostStatusName[0:7],
-	_PostStatusName[7:15],
-	_PostStatusName[15:22],
-}
-
-// PostStatusNames returns a list of possible string values of PostStatus.
-func PostStatusNames() []string {
-	tmp := make([]string, len(_PostStatusNames))
-	copy(tmp, _PostStatusNames)
-	return tmp
-}
-
-// PostStatusValues returns a list of the values for PostStatus
-func PostStatusValues() []PostStatus {
-	return []PostStatus{
-		PostStatusPending,
-		PostStatusVerified,
-		PostStatusBlocked,
-	}
-}
-
-var _PostStatusMap = map[PostStatus]string{
-	PostStatusPending:  _PostStatusName[0:7],
-	PostStatusVerified: _PostStatusName[7:15],
-	PostStatusBlocked:  _PostStatusName[15:22],
-}
-
-// String implements the Stringer interface.
-func (x PostStatus) String() string {
-	if str, ok := _PostStatusMap[x]; ok {
-		return str
-	}
-	return fmt.Sprintf("PostStatus(%d)", x)
-}
-
-// IsValid provides a quick way to determine if the typed value is
-// part of the allowed enumerated values
-func (x PostStatus) IsValid() bool {
-	_, ok := _PostStatusMap[x]
-	return ok
-}
-
-var _PostStatusValue = map[string]PostStatus{
-	_PostStatusName[0:7]:   PostStatusPending,
-	_PostStatusName[7:15]:  PostStatusVerified,
-	_PostStatusName[15:22]: PostStatusBlocked,
-}
-
-// ParsePostStatus attempts to convert a string to a PostStatus.
-func ParsePostStatus(name string) (PostStatus, error) {
-	if x, ok := _PostStatusValue[name]; ok {
-		return x, nil
-	}
-	return PostStatus(0), fmt.Errorf("%s is %w", name, ErrInvalidPostStatus)
-}
-
-var errPostStatusNilPtr = errors.New("value pointer is nil") // one per type for package clashes
-
-// Scan implements the Scanner interface.
-func (x *PostStatus) Scan(value interface{}) (err error) {
-	if value == nil {
-		*x = PostStatus(0)
-		return
-	}
-
-	// A wider range of scannable types.
-	// driver.Value values at the top of the list for expediency
-	switch v := value.(type) {
-	case int64:
-		*x = PostStatus(v)
-	case string:
-		*x, err = ParsePostStatus(v)
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(v); verr == nil {
-				*x, err = PostStatus(val), nil
-			}
-		}
-	case []byte:
-		*x, err = ParsePostStatus(string(v))
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(string(v)); verr == nil {
-				*x, err = PostStatus(val), nil
-			}
-		}
-	case PostStatus:
-		*x = v
-	case int:
-		*x = PostStatus(v)
-	case *PostStatus:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = *v
-	case uint:
-		*x = PostStatus(v)
-	case uint64:
-		*x = PostStatus(v)
-	case *int:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = PostStatus(*v)
-	case *int64:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = PostStatus(*v)
-	case float64: // json marshals everything as a float64 if it's a number
-		*x = PostStatus(v)
-	case *float64: // json marshals everything as a float64 if it's a number
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = PostStatus(*v)
-	case *uint:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = PostStatus(*v)
-	case *uint64:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x = PostStatus(*v)
-	case *string:
-		if v == nil {
-			return errPostStatusNilPtr
-		}
-		*x, err = ParsePostStatus(*v)
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(*v); verr == nil {
-				*x, err = PostStatus(val), nil
-			}
-		}
-	}
-
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x PostStatus) Value() (driver.Value, error) {
-	return int64(x), nil
-}
-
-// Set implements the Golang flag.Value interface func.
-func (x *PostStatus) Set(val string) error {
-	v, err := ParsePostStatus(val)
-	*x = v
-	return err
-}
-
-// Get implements the Golang flag.Getter interface func.
-func (x *PostStatus) Get() interface{} {
-	return *x
-}
-
-// Type implements the github.com/spf13/pFlag Value interface.
-func (x *PostStatus) Type() string {
-	return "PostStatus"
-}
-
-type NullPostStatus struct {
-	PostStatus PostStatus
 	Valid      bool
 }
 
-func NewNullPostStatus(val interface{}) (x NullPostStatus) {
+func NewNullUserStatus(val interface{}) (x NullUserStatus) {
 	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
 	return
 }
 
 // Scan implements the Scanner interface.
-func (x *NullPostStatus) Scan(value interface{}) (err error) {
+func (x *NullUserStatus) Scan(value interface{}) (err error) {
 	if value == nil {
-		x.PostStatus, x.Valid = PostStatus(0), false
+		x.UserStatus, x.Valid = UserStatus(0), false
 		return
 	}
 
-	err = x.PostStatus.Scan(value)
+	err = x.UserStatus.Scan(value)
 	x.Valid = (err == nil)
 	return
 }
 
 // Value implements the driver Valuer interface.
-func (x NullPostStatus) Value() (driver.Value, error) {
+func (x NullUserStatus) Value() (driver.Value, error) {
 	if !x.Valid {
 		return nil, nil
 	}
 	// driver.Value accepts int64 for int values.
-	return int64(x.PostStatus), nil
+	return int64(x.UserStatus), nil
 }
 
-type NullPostStatusStr struct {
+type NullUserStatusStr struct {
-	NullPostStatus
+	NullUserStatus
 }
 
-func NewNullPostStatusStr(val interface{}) (x NullPostStatusStr) {
+func NewNullUserStatusStr(val interface{}) (x NullUserStatusStr) {
 	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
 	return
 }
 
 // Value implements the driver Valuer interface.
-func (x NullPostStatusStr) Value() (driver.Value, error) {
+func (x NullUserStatusStr) Value() (driver.Value, error) {
 	if !x.Valid {
 		return nil, nil
 	}
-	return x.PostStatus.String(), nil
+	return x.UserStatus.String(), nil
-}
-
-const (
-	// PostTypeArticle is a PostType of type Article.
-	PostTypeArticle PostType = iota
-	// PostTypePicture is a PostType of type Picture.
-	PostTypePicture
-	// PostTypeVideo is a PostType of type Video.
-	PostTypeVideo
-	// PostTypeAudio is a PostType of type Audio.
-	PostTypeAudio
-)
-
-var ErrInvalidPostType = fmt.Errorf("not a valid PostType, try [%s]", strings.Join(_PostTypeNames, ", "))
-
-const _PostTypeName = "ArticlePictureVideoAudio"
-
-var _PostTypeNames = []string{
-	_PostTypeName[0:7],
-	_PostTypeName[7:14],
-	_PostTypeName[14:19],
-	_PostTypeName[19:24],
-}
-
-// PostTypeNames returns a list of possible string values of PostType.
-func PostTypeNames() []string {
-	tmp := make([]string, len(_PostTypeNames))
-	copy(tmp, _PostTypeNames)
-	return tmp
-}
-
-// PostTypeValues returns a list of the values for PostType
-func PostTypeValues() []PostType {
-	return []PostType{
-		PostTypeArticle,
-		PostTypePicture,
-		PostTypeVideo,
-		PostTypeAudio,
-	}
-}
-
-var _PostTypeMap = map[PostType]string{
-	PostTypeArticle: _PostTypeName[0:7],
-	PostTypePicture: _PostTypeName[7:14],
-	PostTypeVideo:   _PostTypeName[14:19],
-	PostTypeAudio:   _PostTypeName[19:24],
-}
-
-// String implements the Stringer interface.
-func (x PostType) String() string {
-	if str, ok := _PostTypeMap[x]; ok {
-		return str
-	}
-	return fmt.Sprintf("PostType(%d)", x)
-}
-
-// IsValid provides a quick way to determine if the typed value is
-// part of the allowed enumerated values
-func (x PostType) IsValid() bool {
-	_, ok := _PostTypeMap[x]
-	return ok
-}
-
-var _PostTypeValue = map[string]PostType{
-	_PostTypeName[0:7]:   PostTypeArticle,
-	_PostTypeName[7:14]:  PostTypePicture,
-	_PostTypeName[14:19]: PostTypeVideo,
-	_PostTypeName[19:24]: PostTypeAudio,
-}
-
-// ParsePostType attempts to convert a string to a PostType.
-func ParsePostType(name string) (PostType, error) {
-	if x, ok := _PostTypeValue[name]; ok {
-		return x, nil
-	}
-	return PostType(0), fmt.Errorf("%s is %w", name, ErrInvalidPostType)
-}
-
-var errPostTypeNilPtr = errors.New("value pointer is nil") // one per type for package clashes
-
-// Scan implements the Scanner interface.
-func (x *PostType) Scan(value interface{}) (err error) {
-	if value == nil {
-		*x = PostType(0)
-		return
-	}
-
-	// A wider range of scannable types.
-	// driver.Value values at the top of the list for expediency
-	switch v := value.(type) {
-	case int64:
-		*x = PostType(v)
-	case string:
-		*x, err = ParsePostType(v)
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(v); verr == nil {
-				*x, err = PostType(val), nil
-			}
-		}
-	case []byte:
-		*x, err = ParsePostType(string(v))
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(string(v)); verr == nil {
-				*x, err = PostType(val), nil
-			}
-		}
-	case PostType:
-		*x = v
-	case int:
-		*x = PostType(v)
-	case *PostType:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = *v
-	case uint:
-		*x = PostType(v)
-	case uint64:
-		*x = PostType(v)
-	case *int:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = PostType(*v)
-	case *int64:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = PostType(*v)
-	case float64: // json marshals everything as a float64 if it's a number
-		*x = PostType(v)
-	case *float64: // json marshals everything as a float64 if it's a number
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = PostType(*v)
-	case *uint:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = PostType(*v)
-	case *uint64:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x = PostType(*v)
-	case *string:
-		if v == nil {
-			return errPostTypeNilPtr
-		}
-		*x, err = ParsePostType(*v)
-		if err != nil {
-			// try parsing the integer value as a string
-			if val, verr := strconv.Atoi(*v); verr == nil {
-				*x, err = PostType(val), nil
-			}
-		}
-	}
-
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x PostType) Value() (driver.Value, error) {
-	return int64(x), nil
-}
-
-// Set implements the Golang flag.Value interface func.
-func (x *PostType) Set(val string) error {
-	v, err := ParsePostType(val)
-	*x = v
-	return err
-}
-
-// Get implements the Golang flag.Getter interface func.
-func (x *PostType) Get() interface{} {
-	return *x
-}
-
-// Type implements the github.com/spf13/pFlag Value interface.
-func (x *PostType) Type() string {
-	return "PostType"
-}
-
-type NullPostType struct {
-	PostType PostType
-	Valid    bool
-}
-
-func NewNullPostType(val interface{}) (x NullPostType) {
-	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	return
-}
-
-// Scan implements the Scanner interface.
-func (x *NullPostType) Scan(value interface{}) (err error) {
-	if value == nil {
-		x.PostType, x.Valid = PostType(0), false
-		return
-	}
-
-	err = x.PostType.Scan(value)
-	x.Valid = (err == nil)
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullPostType) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	// driver.Value accepts int64 for int values.
-	return int64(x.PostType), nil
-}
-
-type NullPostTypeStr struct {
-	NullPostType
-}
-
-func NewNullPostTypeStr(val interface{}) (x NullPostTypeStr) {
-	x.Scan(val) // yes, we ignore this error, it will just be an invalid value.
-	return
-}
-
-// Value implements the driver Valuer interface.
-func (x NullPostTypeStr) Value() (driver.Value, error) {
-	if !x.Valid {
-		return nil, nil
-	}
-	return x.PostType.String(), nil
 }

backend/database/fields/users.go

@@ -1,13 +1,5 @@
 package fields
 
-// swagger:enum PostStage
+// swagger:enum UserStatus
-// ENUM( Pending, Processing, Completed, Deleted)
-type PostStage int16
-
-// swagger:enum PostStatus
 // ENUM( Pending, Verified, Blocked)
-type PostStatus int16
+type UserStatus int16
-
-// swagger:enum PostType
-// ENUM( Article, Picture, Video, Audio)
-type PostType int16