package vlogs

import "time"

// QueryParams represents parameters for a LogsQL query
type QueryParams struct {
	Query  string    `json:"query"`
	Start  time.Time `json:"start,omitempty"`
	End    time.Time `json:"end,omitempty"`
	Limit  int       `json:"limit,omitempty"`
	Offset int       `json:"offset,omitempty"`
}

// LogEntry represents a single log entry
type LogEntry struct {
	Timestamp time.Time              `json:"_time"`
	StreamID  string                 `json:"_stream_id,omitempty"`
	Message   string                 `json:"_msg"`
	Fields    map[string]interface{} `json:"fields,omitempty"`
}

// QueryResult represents the result of a query
type QueryResult struct {
	Logs       []LogEntry `json:"logs"`
	TotalCount int        `json:"total_count"`
	Took       int        `json:"took_ms"`
}

// StatsParams represents parameters for a stats query
type StatsParams struct {
	Query string    `json:"query"`
	Start time.Time `json:"start"`
	End   time.Time `json:"end"`
	Step  string    `json:"step,omitempty"` // e.g., "5m", "1h"
}

// StatsResult represents the result of a stats query
type StatsResult struct {
	Data []StatsDataPoint `json:"data"`
}

// StatsDataPoint represents a single data point in stats
type StatsDataPoint struct {
	Timestamp time.Time              `json:"timestamp"`
	Values    map[string]interface{} `json:"values"`
}

// FacetsParams represents parameters for getting facets
type FacetsParams struct {
	Query string    `json:"query"`
	Start time.Time `json:"start"`
	End   time.Time `json:"end"`
	Field string    `json:"field,omitempty"`
}

// FacetsResult represents the result of a facets query
type FacetsResult struct {
	Facets []Facet `json:"facets"`
}

// Facet represents a facet value with count
type Facet struct {
	Value string `json:"value"`
	Count int    `json:"count"`
}

// StreamIDsParams represents parameters for getting stream IDs
type StreamIDsParams struct {
	Query string    `json:"query"`
	Start time.Time `json:"start"`
	End   time.Time `json:"end"`
}

// StreamIDsResult represents the result of stream IDs query
type StreamIDsResult struct {
	StreamIDs []string `json:"stream_ids"`
}

// TailParams represents parameters for tailing logs
type TailParams struct {
	Query string `json:"query"`
	Limit int    `json:"limit,omitempty"`
}