refactor: remove pocketbase (#1138)

app/auth/usercontext/usercontext.go

@@ -0,0 +1,46 @@
+package usercontext
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/SecurityBrewery/catalyst/app/database/sqlc"
+)
+
+type userKey struct{}
+
+func UserRequest(r *http.Request, user *sqlc.User) *http.Request {
+	return r.WithContext(UserContext(r.Context(), user))
+}
+
+func UserContext(ctx context.Context, user *sqlc.User) context.Context {
+	return context.WithValue(ctx, userKey{}, user)
+}
+
+func UserFromContext(ctx context.Context) (*sqlc.User, bool) {
+	user, ok := ctx.Value(userKey{}).(*sqlc.User)
+	if !ok {
+		return nil, false
+	}
+
+	return user, true
+}
+
+type permissionKey struct{}
+
+func PermissionRequest(r *http.Request, permissions []string) *http.Request {
+	return r.WithContext(PermissionContext(r.Context(), permissions))
+}
+
+func PermissionContext(ctx context.Context, permissions []string) context.Context {
+	return context.WithValue(ctx, permissionKey{}, permissions)
+}
+
+func PermissionFromContext(ctx context.Context) ([]string, bool) {
+	permissions, ok := ctx.Value(permissionKey{}).([]string)
+	if !ok {
+		return nil, false
+	}
+
+	return permissions, true
+}