improvements mid may 2025 (#24)

* General improvements and bug fixes. * Improve tests coverage. * fixup! Improve tests coverage. * Update README.md with latest changes. * Fix the uint32 * Resolve issue with race condition for logging. * fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * Fix the test of the rate limiter * Add default ratelimit.json file * Update dependencies. * Significant refactor. * fixup! Significant refactor. * fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025 * fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Merge remote-tracking branch 'origin/main' into improvements-mid-apr-2025
2026-06-05 23:03:48 +00:00 · 2025-09-30 18:27:33 +01:00
parent 3bd96cbd8a
commit cedee416a8
80 changed files with 22799 additions and 647 deletions
@@ -0,0 +1,58 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+)
+
+// RateLimitConfigError represents a detailed error when loading rate limit configuration
+type RateLimitConfigError struct {
+	PathErrors map[string]string
+	Paths      []string
+}
+
+// Error implements the error interface
+func (e *RateLimitConfigError) Error() string {
+	sb := strings.Builder{}
+	sb.WriteString("Failed to load rate limit configuration. Please ensure a valid configuration file exists at one of these locations:\n")
+
+	for _, path := range e.Paths {
+		errMsg := e.PathErrors[path]
+		sb.WriteString(fmt.Sprintf("  - %s: %s\n", path, errMsg))
+	}
+
+	sb.WriteString("\nTo resolve this issue:\n")
+	sb.WriteString("1. Create a valid JSON file using the following template:\n")
+	sb.WriteString(`   {
+	    "ratelimit": {
+	      "admin": {
+	        "req": 100,
+	        "interval": "second"
+	      },
+	      "guest": {
+	        "req": 3,
+	        "interval": "second"
+	      },
+	      "-": {
+	        "req": 10,
+	        "interval": "minute"
+	      }
+	    }
+	  }`)
+	sb.WriteString("\n\nThe 'interval' field supports the following formats:\n")
+	sb.WriteString("  - String values: \"second\", \"minute\", \"hour\", \"day\"\n")
+	sb.WriteString("  - Go duration strings: \"5s\", \"10m\", \"1h\"\n")
+	sb.WriteString("  - Numeric values (in seconds): 60, 3600\n")
+	sb.WriteString("\n2. Save it as 'ratelimit.json' in the current directory or in '/go/src/app/' (in Docker)\n")
+	sb.WriteString("3. Ensure the file has correct permissions and is accessible by the service\n")
+
+	return sb.String()
+}
+
+// NewRateLimitConfigError creates a new rate limit configuration error
+func NewRateLimitConfigError(paths []string) *RateLimitConfigError {
+	return &RateLimitConfigError{
+		Paths:      paths,
+		PathErrors: make(map[string]string),
+	}
+}