fix: add default log level

Reviewed-on: #3

.gitea/workflows/renovate.yaml

@@ -10,7 +10,7 @@ on:
 jobs:
   renovate:
     runs-on: ubuntu-latest
-    container: ghcr.io/renovatebot/renovate:39.215.2
+    container: ghcr.io/renovatebot/renovate:39.216.1
     steps:
       - uses: actions/checkout@v4
       - run: renovate

.gitea/workflows/sonarqube.yaml

@@ -0,0 +1,25 @@
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+      types: [opened, synchronize, reopened]
+
+name: SonarQube Scan
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - uses: SonarSource/sonarqube-scan-action@v4
+        env:
+          SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONARQUBE_HOST }}
+      - uses: SonarSource/sonarqube-quality-gate-action@v1
+        timeout-minutes: 5
+        env:
+          SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}

README.md

@@ -1,5 +1,7 @@
 # gosearch
 
+[![Quality Gate Status](https://sonar.dev-null.rocks/api/project_badges/measure?project=gosearch&metric=alert_status&token=sqb_4d86c3b73f6837027a319df42d2f70ccb46e56a2)](https://sonar.dev-null.rocks/dashboard?id=gosearch)
+
 ### Diagram of the Architecture
 
 ```mermaid

internal/controller/search.go

@@ -12,7 +12,7 @@ import (
 
 func SearchQuery(c *fiber.Ctx) error {
 	query := c.Params("query")
-	query = strings.TrimSpace(strings.ToLower(query))
+	query = strings.TrimSpace(query)
 
 	terms, queryType := parseQuery(query)
 	results := search.Search(terms, queryType, index.Index, index.DocFreq, len(index.Documents))
@@ -29,12 +29,12 @@ func SearchQuery(c *fiber.Ctx) error {
 
 // parseQuery parses the query to determine query type and terms
 func parseQuery(query string) ([]string, string) {
-	if strings.Contains(query, "AND") {
-		return strings.Split(query, " AND "), "AND"
-	} else if strings.Contains(query, "OR") {
-		return strings.Split(query, " OR "), "OR"
+	if strings.Contains(strings.ToLower(query), "AND") {
+		return strings.Split(strings.ToLower(query), " AND "), "AND"
+	} else if strings.Contains(strings.ToLower(query), "OR") {
+		return strings.Split(strings.ToLower(query), " OR "), "OR"
 	}
-	return strings.Fields(query), "SIMPLE"
+	return strings.Fields(strings.ToLower(query)), "SIMPLE"
 }
 
 // phraseMatch checks if all terms appear in the given document in sequence

internal/http/server.go

@@ -2,6 +2,7 @@ package http
 
 import (
 	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/log"
 	"github.com/gofiber/fiber/v2/middleware/logger"
 )
 
@@ -12,6 +13,7 @@ func StartService() {
 	app.Use(logger.New(logger.Config{
 		Format: "[${ip}]:${port} ${status} - ${method} ${path}\n",
 	}))
+	log.SetLevel(log.LevelInfo)
 
 	// Configure Routes
 	app = configureRoutes(app)

pkg/index/index.go

@@ -87,7 +87,7 @@ func AddDocToIndex(url string, content string) {
 	scanner.Split(bufio.ScanWords)
 
 	for scanner.Scan() {
-		word := strings.ToLower(strings.Trim(scanner.Text(), ",.!?"))
+		word := strings.ToLower(strings.Trim(scanner.Text(), ",.!?&<>;:=§$%{}[]()|"))
 
 		if Index[word] == nil {
 			Index[word] = make(map[string]int)
@@ -100,7 +100,7 @@ func AddDocToIndex(url string, content string) {
 		}
 	}
 
-	updateIndex("default")
+	go updateIndex("default")
 }
 
 func writeStructToFile(filename string, data interface{}) error {

sonar-project.properties

@@ -0,0 +1 @@
+sonar.projectKey=gosearch