Integrated AI summary

pkg/ai_summarizer/config.go

@@ -0,0 +1,76 @@
+package ai_summarizer
+
+import (
+	"errors"
+	"fmt"
+	"time"
+)
+
+// Config holds the configuration for the AI Summarizer service.
+// It contains settings for both the HTTP API and the MinIO storage integration.
+type Config struct {
+	// HTTP API settings
+	APIBaseURL    string        // Base URL of the AI service, e.g. "http://ai-host:8000"
+	APITimeout    time.Duration // Timeout for HTTP requests to the AI API
+	APIRetryCount int           // Number of retry attempts for failed API requests
+	APIRetryDelay time.Duration // Delay between retry attempts
+
+	// MinIO storage settings
+	MinioEndpoint  string        // MinIO endpoint, e.g. "ai-host:9000"
+	MinioAccessKey string        // MinIO access key ID
+	MinioSecretKey string        // MinIO secret access key
+	MinioUseSSL    bool          // Whether to use SSL for MinIO connection
+	MinioRegion    string        // MinIO region
+	MinioBucket    string        // MinIO bucket name (default: "opplens-documents")
+	MinioTimeout   time.Duration // Timeout for MinIO operations
+}
+
+// DefaultConfig returns a Config with sensible defaults.
+func DefaultConfig() *Config {
+	return &Config{
+		APITimeout:    120 * time.Second,
+		APIRetryCount: 2,
+		APIRetryDelay: 3 * time.Second,
+
+		MinioBucket:  "opplens-documents",
+		MinioRegion:  "us-east-1",
+		MinioUseSSL:  false,
+		MinioTimeout: 30 * time.Second,
+	}
+}
+
+// Validate checks that all required configuration fields are present.
+// Use this when both HTTP API and MinIO storage are needed.
+func (c *Config) Validate() error {
+	if c.APIBaseURL == "" {
+		return errors.New("ai_summarizer: APIBaseURL is required")
+	}
+	return c.ValidateStorage()
+}
+
+// ValidateStorage checks only the MinIO storage-related configuration fields.
+// Use this when only the storage client is needed (no HTTP API).
+func (c *Config) ValidateStorage() error {
+	if c.MinioEndpoint == "" {
+		return errors.New("ai_summarizer: MinioEndpoint is required")
+	}
+	if c.MinioAccessKey == "" {
+		return errors.New("ai_summarizer: MinioAccessKey is required")
+	}
+	if c.MinioSecretKey == "" {
+		return errors.New("ai_summarizer: MinioSecretKey is required")
+	}
+	if c.MinioBucket == "" {
+		return fmt.Errorf("ai_summarizer: MinioBucket is required")
+	}
+	return nil
+}
+
+// ValidateAPI checks only the HTTP API-related configuration fields.
+// Use this when only the HTTP client is needed (no MinIO storage).
+func (c *Config) ValidateAPI() error {
+	if c.APIBaseURL == "" {
+		return errors.New("ai_summarizer: APIBaseURL is required")
+	}
+	return nil
+}