2 files changed, 18 insertions, 11 deletions
diff --git a/system/db/config.go b/system/db/config.go
index ab1c720..b5a07e4 100644
--- a/system/db/config.go
+++ b/system/db/config.go
@@ -2,12 +2,9 @@ package db
 
 import (
 	"bytes"
-	"encoding/base64"
 	"encoding/json"
-	"fmt"
 	"net/url"
 	"strings"
-	"time"
 
 	"github.com/bosssauce/ponzu/system/admin/config"
 
@@ -124,11 +121,3 @@ func ConfigAll() ([]byte, error) {
 func ConfigCache(key string) string {
 	return configCache.Get(key)
 }
-
-// NewEtag generates a new Etag for response caching
-func NewEtag() string {
-	now := fmt.Sprintf("%d", time.Now().Unix())
-	etag := base64.StdEncoding.EncodeToString([]byte(now))
-
-	return etag
-}
diff --git a/system/db/content.go b/system/db/content.go
index 74a77ec..19c31d7 100644
--- a/system/db/content.go
+++ b/system/db/content.go
@@ -77,6 +77,12 @@ func update(ns, id string, data url.Values) (int, error) {
 		go SortContent(ns)
 	}
 
+	// update changes data, so invalidate client caching
+	err = InvalidateCache()
+	if err != nil {
+		return 0, err
+	}
+
 	return cid, nil
 }
 
@@ -132,6 +138,12 @@ func insert(ns string, data url.Values) (int, error) {
 		go SortContent(ns)
 	}
 
+	// insert changes data, so invalidate client caching
+	err = InvalidateCache()
+	if err != nil {
+		return 0, err
+	}
+
 	return effectedID, nil
 }
 
@@ -149,6 +161,12 @@ func DeleteContent(target string) error {
 		return err
 	}
 
+	// delete changes data, so invalidate client caching
+	err = InvalidateCache()
+	if err != nil {
+		return err
+	}
+
 	// exception to typical "run in goroutine" pattern:
 	// we want to have an updated admin view as soon as this is deleted, so
 	// in some cases, the delete and redirect is faster than the sort,