search

type Aggregator struct {
	// contains filtered or unexported fields
}

type AggregatorConfig struct {
	Timeout      time.Duration
	CacheEnabled bool
	CacheTTL     time.Duration
	MaxCacheSize int
}

type BaseEngine struct {
	// contains filtered or unexported fields
}

type CacheStats struct {
	Size    int     `json:"size"`
	MaxSize int     `json:"max_size"`
	Hits    int64   `json:"hits"`
	Misses  int64   `json:"misses"`
	HitRate float64 `json:"hit_rate"`
}

type Engine interface {
	// Name returns the unique engine name
	Name() string

	// DisplayName returns the human-readable engine name
	DisplayName() string

	// Search performs a search and returns results
	Search(ctx context.Context, query *model.Query) ([]model.Result, error)

	// IsEnabled returns whether the engine is enabled
	IsEnabled() bool

	// GetPriority returns the engine priority (higher = more important)
	GetPriority() int

	// SupportsCategory returns whether the engine supports a category
	SupportsCategory(category model.Category) bool

	// GetConfig returns the engine configuration
	GetConfig() *model.EngineConfig
}

type RelatedSearches struct {
	// contains filtered or unexported fields
}

type ResultCache struct {
	// contains filtered or unexported fields
}

type SearchOperators struct {
	// Original and cleaned query
	OriginalQuery string
	CleanedQuery  string

	// Site restriction
	Site        string   // site:example.com
	Sites       []string // Multiple sites
	ExcludeSite string   // -site:example.com

	// File type
	FileType  string   // filetype:pdf
	FileTypes []string // Multiple file types

	// URL filters
	InURL    string // inurl:keyword
	InTitle  string // intitle:keyword
	AllInURL string // allinurl:keyword1 keyword2

	// Content filters
	InText      string // intext:keyword
	AllInText   string // allintext:keyword1 keyword2
	InAnchor    string // inanchor:keyword
	AllInAnchor string // allinanchor:keyword1 keyword2

	// Exact match
	ExactPhrases []string // "exact phrase"

	// Exclusions
	ExcludeTerms []string // -word

	// Related/cache
	Related string // related:example.com
	Cache   string // cache:example.com
	Info    string // info:example.com

	// Date range
	DateRange string // daterange:start-end
	Before    string // before:2024-01-01
	After     string // after:2023-01-01

	// Numeric range
	NumRange string // $100..$500 or 100..500

	// Boolean operators
	HasOR  bool // Contains OR operator
	HasAND bool // Contains AND operator

	// Special operators
	Define   string // define:word
	Weather  string // weather:city
	Stocks   string // stocks:AAPL
	Map      string // map:location
	Movie    string // movie:title
	Source   string // source:nytimes (news)
	Location string // loc:city or location:city
	Language string // lang:en

	// Wildcard
	HasWildcard bool // Contains * wildcard
}