Refactor Tender Management to Introduce Notice Entity and Repository

- Replaced the tender repository with a new notice repository, encapsulating notice-related data access methods.
- Introduced the Notice entity to represent tender/contract notices, including relevant fields and methods for managing notice data.
- Updated the TED scraper to utilize the new notice repository for creating and managing notices, enhancing the integration with the tender management system.
- Implemented Ollama SDK initialization in the web bootstrap process, allowing for improved AI interactions.
- Enhanced the tender service to include Ollama SDK for additional functionality, ensuring a more robust service layer.

pkg/config/config.go

@@ -74,6 +74,21 @@ type NotificationConfig struct {
 	UserAgent     string        `env:"NOTIFICATION_USER_AGENT"`
 }
 
+// OllamaConfig represents the configuration for the Ollama SDK
+type OllamaConfig struct {
+	BaseURL            string        `env:"OLLAMA_BASE_URL" default:"http://localhost:11434"`
+	Timeout            time.Duration `env:"OLLAMA_TIMEOUT" default:"300s"`
+	RetryAttempts      int           `env:"OLLAMA_RETRY_ATTEMPTS" default:"3"`
+	RetryDelay         time.Duration `env:"OLLAMA_RETRY_DELAY" default:"2s"`
+	EnableLogging      bool          `env:"OLLAMA_ENABLE_LOGGING" default:"true"`
+	UserAgent          string        `env:"OLLAMA_USER_AGENT" default:"TenderManagement-OllamaSDK/1.0"`
+	DefaultModel       string        `env:"OLLAMA_DEFAULT_MODEL" default:"llama2"`
+	DefaultTemperature float64       `env:"OLLAMA_DEFAULT_TEMPERATURE" default:"0.7"`
+	DefaultTopP        float64       `env:"OLLAMA_DEFAULT_TOP_P" default:"0.9"`
+	DefaultMaxTokens   int           `env:"OLLAMA_DEFAULT_MAX_TOKENS" default:"1000"`
+	EnableStreaming    bool          `env:"OLLAMA_ENABLE_STREAMING" default:"false"`
+}
+
 // LoadConfig loads configuration with priority: OS environment variables > .env file
 // OS environment variables take precedence over .env file values
 func LoadConfig[T any](path string, config T) (T, error) {