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package registry
import (
"fmt"
"git.capotej.com/capotej/communique/config"
"git.capotej.com/capotej/communique/resources"
"github.com/dgraph-io/badger/v3"
)
type Handler struct {
handlerCfg config.Handler
}
type Registry struct {
cfg config.Config
db *badger.DB
handlerMap map[string]Handler
}
func NewRegistry(cfg config.Config, db *badger.DB) *Registry {
reg := Registry{cfg: cfg, db: db}
reg.handlerMap = make(map[string]Handler)
for _, v := range cfg.Handlers {
reg.handlerMap[fqn(v.Name, cfg.Domain)] = Handler{handlerCfg: v}
}
return ®
}
func (r *Registry) Profile(name string) (map[string]interface{}, error) {
handler := r.findByName(name)
if handler == nil {
return nil, nil
}
return resources.RenderProfile(handler.handlerCfg.Name, r.cfg.Domain)
}
func (r *Registry) Outbox(name string) (map[string]interface{}, error) {
handler := r.findByName(name)
if handler == nil {
return nil, nil
}
return resources.RenderOutbox(handler.handlerCfg.Name, r.cfg.Domain, r.db)
}
func (r *Registry) OutboxPage(name string) (map[string]interface{}, error) {
handler := r.findByName(name)
if handler == nil {
return nil, nil
}
return resources.RenderOutboxPage(handler.handlerCfg.Name, r.cfg.Domain, r.db)
}
func (r *Registry) WebfingerResource(fqn string) (*resources.WebfingerResource, error) {
handler := r.findByFQN(fqn)
if handler == nil {
handler = r.findByFQN("acct:" + fqn)
}
if handler == nil {
return nil, nil
}
return resources.RenderWebfingerResource(handler.handlerCfg.Name, r.cfg.Domain)
}
func fqn(name, domain string) string {
return fmt.Sprintf("acct:%s@%s", name, domain)
}
func (r *Registry) findByFQN(fqn string) *Handler {
handler, ok := r.handlerMap[fqn]
if !ok {
return nil
}
return &handler
}
func (r *Registry) findByName(name string) *Handler {
return r.findByFQN(fqn(name, r.cfg.Domain))
}
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