fix(auth): corrected apu_client_ip to only return an string instead of array with valid true

The .sum exclusion was preventing version control of Go dependency checksums. Remove the pattern from .gitignore to allow go.sum to be committed while keeping generated binaries (.exe, .env, .db*) excluded.

.github/workflows/ci-cd.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [main, master]
     paths: 
-      - 'src/'
+      - 'src/**'
   pull_request:
     branches: [main, master]
 
@@ -22,6 +22,9 @@ jobs:
       - name: Download dependencies
         run: /usr/local/go/bin/go mod download
 
+      - name: Tidy modules
+        run: /usr/local/go/bin/go mod tidy
+
       - name: Check formatting
         run: |
           if [ "$(/usr/local/go/bin/gofmt -l $(find . -name '*.go' -not -path './vendor/*'))" ]; then

.gitignore

@@ -1,2 +1,3 @@
 *.exe
-*.env
+*.env
+*.db*

src/auth.go

@@ -302,8 +302,8 @@ func logsHandler(db *sql.DB) http.HandlerFunc {
 		logs := make([]map[string]interface{}, 0)
 		for rows.Next() {
 			var ts time.Time
-			var action, apiClientIP string
-			var ip, reason sql.NullString
+			var action string
+			var ip, reason, apiClientIP sql.NullString
 			var ttlSeconds sql.NullInt64
 			if err := rows.Scan(&ts, &action, &ip, &ttlSeconds, &reason, &apiClientIP); err != nil {
 				continue
@@ -311,7 +311,7 @@ func logsHandler(db *sql.DB) http.HandlerFunc {
 			entry := map[string]interface{}{
 				"timestamp":     ts,
 				"action":        action,
-				"api_client_ip": apiClientIP,
+				"api_client_ip": apiClientIP.String,
 				"reason":        reason.String,
 			}
 			if ip.Valid {