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102 lines
4.3 KiB
102 lines
4.3 KiB
package bakamoews
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import (
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"io"
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"time"
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)
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//User defines the user entity and it's fields
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type User struct {
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ID uint64 `json:"id"`
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Name string `json:"name"` //Real name of user
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Username string `json:"username,omitempty" sql:",notnull,unique"`
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Email string `json:"email" sql:",notnull,unique"`
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Password string `json:"password,omitempty"` //Plaintext if used when handling login requests, hash if pulled from database
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DefaultLanguage string `json:"default_language,omitempty"`
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Enabled bool `json:"-" sql:",default:true"` //Not sure if I'm going to use this
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CreatedOn time.Time `json:"created_on,omitempty" sql:",default:now()"` //Unix timestamp of the time account was created. Empty when account first created
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}
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//ErrorResponse is a simple wrapper for error messages to be serialized into JSON
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type ErrorResponse struct {
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Level string `json:"level"`
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Message string `json:"message"`
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}
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//UserService defines the functions a user service must implement
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type UserService interface {
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Create(*User) (*User, error)
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Update(*User) (*User, error)
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Delete(uint64, bool) error
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User(uint64) (*User, error)
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Authenticate(string, string) (*User, error)
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List(int, int) ([]User, error)
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}
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//MediaService defines the functions a media service must implement
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type MediaService interface {
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Init(bool) error
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CreateMediaGroup(*MediaGroup) (*MediaGroup, error)
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CreateMedia(*Media) (*Media, error)
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GetMediaGroup(uint64) (*MediaGroup, error)
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GetMedia(uint64) (*Media, error)
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GetChildrenMedia(uint64) (*[]Media, error)
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GetChildrenMediaGroup(uint64) (*[]MediaGroup, error)
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DeleteMedia(uint64) error
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DeleteMediaGroup(uint64) error
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UpdateMedia(*Media) (*Media, error)
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UpdateMediaGroup(*MediaGroup) (*MediaGroup, error)
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}
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//TextService defines the functions a text service must implement
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type TextService interface {
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Init(string, string) error
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//I should use an io.Reader/ReadCloser so I can pass http.Request.Body directly and stream the contents for better performance
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Create(io.Reader, int64) (string, error)
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Update(string, io.Reader, int64) error
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Delete(string) error
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Get(string) (io.ReadCloser, error)
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Convert(string, string) (io.ReadCloser, error)
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}
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//Media represents a single piece of media with an associated Text ID
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type Media struct {
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ID uint64 `json:"id" sql:",pk"`
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MediaGroupID uint64 `json:"media_group_id" sql:",notnull"`
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Title string `json:"title" sql:",notnull,unique"`
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Tags []string `json:"tags"`
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OwnerID uint64 `json:"owner_id" sql:",notnull"`
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Published bool `json:"published" sql:",default:false"`
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Editors []uint64 `json:"editors"`
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Metadata map[string]string `json:"metadata"`
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Languages []string `json:"languages" sql:",notnull"`
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CreatedOn time.Time `json:"created_on" sql:",default:now()"`
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PublishedOn time.Time `json:"published_timestamp"`
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LastEditedOn time.Time `json:"last_edited_on" sql:",default:now()"`
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TextID string `json:"text_id"`
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Open bool `json:"open" sql:",default:false"`
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ImageURL string `json:"image_url"`
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Visible bool `json:"-" sql:",default:true"`
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Locked bool `json:"-" sql:",default:false"`
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}
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//MediaGroup represents an arbitrary grouping of Media. Has at least one parent.
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type MediaGroup struct {
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ID uint64 `json:"id" pg:",pk"`
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Title string `json:"title" sql:",notnull"`
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ParentID uint64 `json:"parent_id" sql:",default:1"`
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Published bool `json:"published" sql:",default:false"`
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Metadata map[string]string `json:"metadata"`
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CreatedTimestamp time.Time `json:"created_on" sql:",default:now()"`
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PublishedOn time.Time `json:"published_on"`
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LastEditedOn time.Time `json:"last_edited_on" sql:",default:now()"`
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ImageURL string `json:"image_url"`
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Visible bool `json:"-" sql:",default:true"`
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Locked bool `json:"-" sql:",default:false"`
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}
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//Tag defiles a tag name/value pair
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type Tag struct {
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Name string `json:"tag_name" sql:"unique, notnull"`
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Value string `json:"tag_value" sql:"uniqu,notnull"`
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}
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