api

package
v0.2.4 Latest Latest
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 Go to latest Published: Jan 5, 2026 License: MIT Imports: 13 Imported by: 0

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Index

Constants

View Source 
const (
	RequestIDKey   contextKey = "request_id"
	RequestTimeKey contextKey = "request_time"
	UserIDKey      contextKey = "user_id"
	TenantIDKey    contextKey = "tenant_id"
)
View Source 
const DEFAULT_STORAGE_BACKEND = "s3-default"

Variables

This section is empty.

Functions

func CompressionMiddleware added in v0.2.1 

func CompressionMiddleware(next http.Handler) http.Handler

CompressionMiddleware adds gzip compression for responses

func GetLatestVersionObject 

func GetLatestVersionObject(objects []*simplecontent.Object) *simplecontent.Object

GetLatestVersionObject returns the object with the highest version number from a slice of objects. If there are multiple objects with the same highest version, it returns the first one found.

func RecoveryMiddleware added in v0.2.1 

func RecoveryMiddleware(next http.Handler) http.Handler

RecoveryMiddleware recovers from panics and returns 500 error

func RequestIDMiddleware added in v0.2.1 

func RequestIDMiddleware(next http.Handler) http.Handler

RequestIDMiddleware adds a unique request ID to each request

Types

type AuthenticationFunc added in v0.2.1 

type AuthenticationFunc func(r *http.Request) (userID, tenantID uuid.UUID, err error)

AuthenticationMiddleware validates authentication tokens

type ContentHandler 

type ContentHandler struct {
	// contains filtered or unexported fields
}

ContentHandler handles HTTP requests for content using pkg/simplecontent

func NewContentHandler 

func NewContentHandler(service simplecontent.Service, storageService simplecontent.StorageService) *ContentHandler

NewContentHandler creates a new content handler

func (*ContentHandler) CreateContent 

func (h *ContentHandler) CreateContent(w http.ResponseWriter, r *http.Request)

CreateContent creates a new content

func (*ContentHandler) CreateDerivedContent 

func (h *ContentHandler) CreateDerivedContent(w http.ResponseWriter, r *http.Request)

CreateDerivedContent creates a new derived content from a parent content

func (*ContentHandler) CreateObject 

func (h *ContentHandler) CreateObject(w http.ResponseWriter, r *http.Request)

CreateObject creates a new object for a content

func (*ContentHandler) DeleteContent 

func (h *ContentHandler) DeleteContent(w http.ResponseWriter, r *http.Request)

DeleteContent deletes a content by ID

func (*ContentHandler) GetContent 

func (h *ContentHandler) GetContent(w http.ResponseWriter, r *http.Request)

GetContent retrieves a content by ID

func (*ContentHandler) GetContentDetails 

func (h *ContentHandler) GetContentDetails(w http.ResponseWriter, r *http.Request)

GetContentDetails retrieves detailed content information with URLs

func (*ContentHandler) GetContentMetadataHandler added in v0.2.1 

func (h *ContentHandler) GetContentMetadataHandler(w http.ResponseWriter, r *http.Request)

GetContentMetadataHandler retrieves metadata for a content

func (*ContentHandler) GetContentsByIDs 

func (h *ContentHandler) GetContentsByIDs(w http.ResponseWriter, r *http.Request)

GetContentsByIDs retrieves multiple contents by their IDs

func (*ContentHandler) GetDerivedContent added in v0.2.1 

func (h *ContentHandler) GetDerivedContent(w http.ResponseWriter, r *http.Request)

GetDerivedContent retrieves direct derived content for a parent

func (*ContentHandler) GetDerivedContentTree added in v0.2.1 

func (h *ContentHandler) GetDerivedContentTree(w http.ResponseWriter, r *http.Request)

GetDerivedContentTree retrieves the entire derived content tree (recursive)

func (*ContentHandler) ListObjects 

func (h *ContentHandler) ListObjects(w http.ResponseWriter, r *http.Request)

ListObjects lists objects for a content Query parameters:

  • latest=true: Only return the latest version object (default: true)

func (*ContentHandler) Routes 

func (h *ContentHandler) Routes() chi.Router

Routes returns the routes for content

func (*ContentHandler) SetContentMetadata added in v0.2.1 

func (h *ContentHandler) SetContentMetadata(w http.ResponseWriter, r *http.Request)

SetContentMetadata sets metadata for a content

type ContentResponse 

type ContentResponse struct {
	ID              string    `json:"id"`
	CreatedAt       time.Time `json:"created_at"`
	UpdatedAt       time.Time `json:"updated_at"`
	OwnerID         string    `json:"owner_id"`
	TenantID        string    `json:"tenant_id"`
	Status          string    `json:"status"`
	MimeType        string    `json:"mime_type"`
	FileSize        int64     `json:"file_size"`
	FileName        string    `json:"file_name"`
	DocumentType    string    `json:"document_type"`
	DerivationType  string    `json:"derivation_type"`
	DerivationLevel int       `json:"derivation_level"`
	ParentID        string    `json:"parent_id,omitempty"`
}

ContentResponse is the response body for a content

type CreateContentRequest 

type CreateContentRequest struct {
	OwnerID      string `json:"owner_id"`
	TenantID     string `json:"tenant_id"`
	DocumentType string `json:"document_type"`
	FileName     string `json:"file_name"`
	OwnerType    string `json:"owner_type"`
	MimeType     string `json:"mime_type"`
	FileSize     int64  `json:"file_size"`
	Status       string `json:"status,omitempty"` // Optional initial status (defaults to "created")
}

CreateContentRequest is the request body for creating a content

type CreateDerivedContentRequest 

type CreateDerivedContentRequest struct {
	DerivedContentID   uuid.UUID              `json:"derived_content_id"`
	DerivationType     string                 `json:"derivation_type"`
	DerivationParams   map[string]interface{} `json:"derivation_params"`
	ProcessingMetadata map[string]interface{} `json:"processing_metadata"`
	OwnerID            string                 `json:"owner_id"`
	TenantID           string                 `json:"tenant_id"`
	Status             string                 `json:"status,omitempty"` // Optional initial status (defaults to "created")
}

CreateDerivedContentRequest is the request body for creating derived content

type CreateDerivedContentResponse 

type CreateDerivedContentResponse struct {
	ParentContentID  string `json:"parent_content_id"`
	DerivedContentID string `json:"derived_content_id"`
	DerivationType   string `json:"derivation_type"`
}

CreateDerivedContentResponse is the response body for derived content creation

type CreateFileRequest 

type CreateFileRequest struct {
	OwnerID            string `json:"owner_id"`
	OwnerType          string `json:"owner_type"`
	TenantID           string `json:"tenant_id"`
	FileName           string `json:"file_name"`
	MimeType           string `json:"mime_type,omitempty"`
	FileSize           int64  `json:"file_size,omitempty"`
	DocumentType       string `json:"document_type,omitempty"`
	StorageBackendName string `json:"storage_backend_name,omitempty"`
}

CreateFileRequest represents the request to create a new file

type CreateFileResponse 

type CreateFileResponse struct {
	ContentID string    `json:"content_id"`
	ObjectID  string    `json:"object_id"`
	UploadURL string    `json:"upload_url"`
	CreatedAt time.Time `json:"created_at"`
	Status    string    `json:"status"`
}

CreateFileResponse represents the response after creating a file

type CreateObjectRequest 

type CreateObjectRequest struct {
	StorageBackendName string `json:"storage_backend_name"`
	Version            int    `json:"version"`
	ObjectKey          string `json:"object_key"`
	MimeType           string `json:"mime_type"`
	FileSize           int64  `json:"file_size"`
	FileName           string `json:"file_name"`
}

CreateObjectRequest is the request body for creating an object

type FileInfoResponse 

type FileInfoResponse struct {
	ContentID   string                 `json:"content_id"`
	FileName    string                 `json:"file_name"`
	PreviewURL  string                 `json:"preview_url"`
	DownloadURL string                 `json:"download_url"`
	Metadata    map[string]interface{} `json:"metadata"`
	CreatedAt   time.Time              `json:"created_at"`
	UpdatedAt   time.Time              `json:"updated_at"`
	Status      string                 `json:"status"`
	MimeType    string                 `json:"mime_type"`
	FileSize    int64                  `json:"file_size"`
	OwnerID     string                 `json:"owner_id"`
	OwnerType   string                 `json:"owner_type"`
	TenantID    string                 `json:"tenant_id"`
}

FileInfoResponse represents file information including URLs

type FilesHandler 

type FilesHandler struct {
	// contains filtered or unexported fields
}

FilesHandler handles file upload and management API endpoints using pkg/simplecontent

func NewFilesHandler 

func NewFilesHandler(service simplecontent.Service, storageService simplecontent.StorageService) *FilesHandler

func (*FilesHandler) CompleteUpload 

func (h *FilesHandler) CompleteUpload(w http.ResponseWriter, r *http.Request)

CompleteUpload marks a client-side upload as complete

func (*FilesHandler) CreateFile 

func (h *FilesHandler) CreateFile(w http.ResponseWriter, r *http.Request)

CreateFile creates a new content and returns upload URL

func (*FilesHandler) GetFileInfo 

func (h *FilesHandler) GetFileInfo(w http.ResponseWriter, r *http.Request)

GetFileInfo returns file information including preview and download URLs

func (*FilesHandler) GetFilesByContentIDs 

func (h *FilesHandler) GetFilesByContentIDs(w http.ResponseWriter, r *http.Request)

GetFilesByContentIDs retrieves multiple files by their IDs

func (*FilesHandler) Routes 

func (h *FilesHandler) Routes() chi.Router

Routes returns the router for files endpoints

type MetricsCollector added in v0.2.1 

type MetricsCollector interface {
	RecordRequest(method, path string, statusCode int, duration time.Duration, size int64)
}

MetricsMiddleware tracks request metrics

type Middleware added in v0.2.1 

type Middleware func(http.Handler) http.Handler

Middleware is a function that wraps an http.Handler

func AuthenticationMiddleware added in v0.2.1 

func AuthenticationMiddleware(authFunc AuthenticationFunc) Middleware

func BodyLoggingMiddleware added in v0.2.1 

func BodyLoggingMiddleware(logger *log.Logger) Middleware

BodyLoggingMiddleware logs request and response bodies (for debugging)

func CORSMiddleware added in v0.2.1 

func CORSMiddleware(allowedOrigins []string, allowedMethods []string, allowedHeaders []string) Middleware

CORSMiddleware handles CORS headers

func CacheMiddleware added in v0.2.1 

func CacheMiddleware(maxAge int) Middleware

CacheMiddleware adds cache control headers

func LoggingMiddleware added in v0.2.1 

func LoggingMiddleware(logger *log.Logger) Middleware

LoggingMiddleware logs HTTP requests and responses

func MetricsMiddleware added in v0.2.1 

func MetricsMiddleware(collector MetricsCollector) Middleware

func RequestSizeLimitMiddleware added in v0.2.1 

func RequestSizeLimitMiddleware(maxBytes int64) Middleware

RequestSizeLimitMiddleware limits the size of request bodies

func TimeoutMiddleware added in v0.2.1 

func TimeoutMiddleware(timeout time.Duration) Middleware

TimeoutMiddleware adds a timeout to request processing

func ValidationMiddleware added in v0.2.1 

func ValidationMiddleware(validator RequestValidator) Middleware

type MiddlewareChain added in v0.2.1 

type MiddlewareChain struct {
	// contains filtered or unexported fields
}

MiddlewareChain represents a chain of middleware functions

func NewMiddlewareChain added in v0.2.1 

func NewMiddlewareChain(middlewares ...Middleware) *MiddlewareChain

NewMiddlewareChain creates a new middleware chain

func (*MiddlewareChain) Then added in v0.2.1 

func (c *MiddlewareChain) Then(m Middleware) *MiddlewareChain

Then adds middleware to the chain

func (*MiddlewareChain) Wrap added in v0.2.1 

func (c *MiddlewareChain) Wrap(handler http.Handler) http.Handler

Wrap applies all middleware in the chain to the given handler

type ObjectResponse 

type ObjectResponse struct {
	ID                 string    `json:"id"`
	ContentID          string    `json:"content_id"`
	StorageBackendName string    `json:"storage_backend_name"`
	Version            int       `json:"version"`
	ObjectKey          string    `json:"object_key"`
	Status             string    `json:"status"`
	CreatedAt          time.Time `json:"created_at"`
	UpdatedAt          time.Time `json:"updated_at"`
	UploadURL          string    `json:"upload_url"`
}

ObjectResponse is the response body for an object

type RateLimiter added in v0.2.1 

type RateLimiter struct {
	// contains filtered or unexported fields
}

RateLimitMiddleware implements simple rate limiting (token bucket)

func NewRateLimiter added in v0.2.1 

func NewRateLimiter(requestsPerMinute int) *RateLimiter

func (*RateLimiter) Middleware added in v0.2.1 

func (rl *RateLimiter) Middleware(next http.Handler) http.Handler

type RequestValidator added in v0.2.1 

type RequestValidator interface {
	Validate(r *http.Request) error
}

ValidationMiddleware validates request bodies against a schema

type UpdateMetadataRequest 

type UpdateMetadataRequest struct {
	Title       string                 `json:"title,omitempty"`
	Description string                 `json:"description,omitempty"`
	Tags        []string               `json:"tags,omitempty"`
	Metadata    map[string]interface{} `json:"metadata,omitempty"`
}

UpdateMetadataRequest represents the request to update file metadata

Source Files

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