mirror of
https://github.com/hay-kot/homebox.git
synced 2024-11-16 21:58:40 +00:00
31b34241e0
* change /content/ -> /homebox/ * add cache to code generators * update env variables to set data storage * update env variables * set env variables in prod container * implement attachment post route (WIP) * get attachment endpoint * attachment download * implement string utilities lib * implement generic drop zone * use explicit truncate * remove clean dir * drop strings composable for lib * update item types and add attachments * add attachment API * implement service context * consolidate API code * implement editing attachments * implement upload limit configuration * improve error handling * add docs for max upload size * fix test cases
66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package services
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/google/uuid"
|
|
"github.com/hay-kot/homebox/backend/internal/types"
|
|
)
|
|
|
|
type contextKeys struct {
|
|
name string
|
|
}
|
|
|
|
var (
|
|
ContextUser = &contextKeys{name: "User"}
|
|
ContextUserToken = &contextKeys{name: "UserToken"}
|
|
)
|
|
|
|
type Context struct {
|
|
context.Context
|
|
|
|
// UID is a unique identifier for the acting user.
|
|
UID uuid.UUID
|
|
|
|
// GID is a unique identifier for the acting users group.
|
|
GID uuid.UUID
|
|
|
|
// User is the acting user.
|
|
User *types.UserOut
|
|
}
|
|
|
|
// NewContext is a helper function that returns the service context from the context.
|
|
// This extracts the users from the context and embeds it into the ServiceContext struct
|
|
func NewContext(ctx context.Context) Context {
|
|
user := UseUserCtx(ctx)
|
|
return Context{
|
|
Context: ctx,
|
|
UID: user.ID,
|
|
GID: user.GroupID,
|
|
User: user,
|
|
}
|
|
}
|
|
|
|
// SetUserCtx is a helper function that sets the ContextUser and ContextUserToken
|
|
// values within the context of a web request (or any context).
|
|
func SetUserCtx(ctx context.Context, user *types.UserOut, token string) context.Context {
|
|
ctx = context.WithValue(ctx, ContextUser, user)
|
|
ctx = context.WithValue(ctx, ContextUserToken, token)
|
|
return ctx
|
|
}
|
|
|
|
// UseUserCtx is a helper function that returns the user from the context.
|
|
func UseUserCtx(ctx context.Context) *types.UserOut {
|
|
if val := ctx.Value(ContextUser); val != nil {
|
|
return val.(*types.UserOut)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// UseTokenCtx is a helper function that returns the user token from the context.
|
|
func UseTokenCtx(ctx context.Context) string {
|
|
if val := ctx.Value(ContextUserToken); val != nil {
|
|
return val.(string)
|
|
}
|
|
return ""
|
|
}
|