models

type AISummary struct {
	// Content fields
	CurrentActivity string      `json:"current_activity,omitempty"`
	History         []Milestone `json:"history,omitempty"` // Renamed from Milestones

	// Metadata
	LastUpdated         time.Time `json:"last_updated"`
	UpdateCount         int       `json:"update_count"`
	NextUpdateAtMessage int       `json:"next_update_at_message"`

	// Legacy fields for backward compatibility
	Title            string    `json:"title,omitempty"`
	Description      string    `json:"description,omitempty"`
	KeyPoints        []string  `json:"key_points,omitempty"`
	TechnicalDetails []string  `json:"technical_details,omitempty"`
	Outcomes         []string  `json:"outcomes,omitempty"`
	GeneratedAt      time.Time `json:"generated_at,omitempty"`
	GeneratedBy      string    `json:"generated_by,omitempty"`
	Error            string    `json:"error,omitempty"`
}

type ClaudeNotification struct {
	ID                     string    `json:"id" db:"id"`
	SessionID              string    `json:"session_id" db:"session_id"`
	Timestamp              time.Time `json:"timestamp" db:"timestamp"`
	Type                   string    `json:"type" db:"type"`
	Level                  string    `json:"level" db:"level"` // info|warning|error
	Message                string    `json:"message" db:"message"`
	SystemNotificationSent bool      `json:"system_notification_sent" db:"system_notification_sent"`
}

type Config struct {
	Server                    ServerConfig                    `yaml:"server"`
	Storage                   StorageConfig                   `yaml:"storage"`
	Database                  DatabaseConfig                  `yaml:"database"`
	ToolSummarization         ToolSummarizationConfig         `yaml:"tool_summarization"`
	MessageExtraction         MessageExtractionConfig         `yaml:"message_extraction"`
	ConversationSummarization ConversationSummarizationConfig `yaml:"conversation_summarization"`
	SDK                       SDKConfig                       `yaml:"sdk"`
}

type ConversationSummarizationConfig struct {
	Enabled            bool   `yaml:"enabled"`
	LLMCommand         string `yaml:"llm_command"`
	UpdateInterval     int    `yaml:"update_interval"` // update every N messages
	CurrentWindow      int    `yaml:"current_window"`  // messages for current activity
	RecentWindow       int    `yaml:"recent_window"`   // messages for recent context
	MaxInputTokens     int    `yaml:"max_input_tokens"`
	MilestoneDetection bool   `yaml:"milestone_detection"`
}

type DatabaseConfig struct {
	Path         string `yaml:"path"`
	MaxOpenConns int    `yaml:"max_open_conns"`
	MaxIdleConns int    `yaml:"max_idle_conns"`
}

type Event struct {
	ID              string          `json:"id" db:"id"`
	SessionID       string          `json:"session_id" db:"session_id"`
	Type            EventType       `json:"type" db:"type"`
	Timestamp       time.Time       `json:"timestamp" db:"timestamp"`
	Source          string          `json:"source" db:"source"`
	Data            json.RawMessage `json:"data" db:"data"`
	CorrelationID   string          `json:"correlation_id,omitempty" db:"correlation_id"`
	TranscriptIndex int             `json:"transcript_index,omitempty" db:"transcript_index"`
	CreatedAt       time.Time       `json:"created_at" db:"created_at"`
	// Additional fields from events package
	TranscriptPath string        `json:"transcript_path,omitempty" db:"-"`
	TranscriptUUID string        `json:"transcript_uuid,omitempty" db:"transcript_uuid"`
	ParentUUID     string        `json:"parent_uuid,omitempty" db:"parent_uuid"`
	Metadata       EventMetadata `json:"metadata" db:"-"`
}

type EventMetadata struct {
	Version       string            `json:"version"`
	Source        string            `json:"source"` // hook name
	Environment   map[string]string `json:"environment,omitempty"`
	CorrelationID string            `json:"correlation_id,omitempty"`
}

type EventType string

type ExpirationConfig struct {
	TestDataTTL     time.Duration `yaml:"test_data_ttl"`
	CleanupInterval time.Duration `yaml:"cleanup_interval"`
	StaleDataTTL    time.Duration `yaml:"stale_data_ttl"`
	TestSessionTTL  time.Duration `yaml:"test_session_ttl"`
}

type Filter struct {
	StartTime *time.Time        `json:"start_time,omitempty"`
	EndTime   *time.Time        `json:"end_time,omitempty"`
	Status    []string          `json:"status,omitempty"`
	Tags      []string          `json:"tags,omitempty"`
	Metadata  map[string]string `json:"metadata,omitempty"`
	OrderBy   string            `json:"order_by,omitempty"`
	Limit     int               `json:"limit,omitempty"`
	Offset    int               `json:"offset,omitempty"`
}

type GitStatus struct {
	Repository string `json:"repository"`
	Status     string `json:"status"`
	HasChanges bool   `json:"hasChanges"`
	IsClean    bool   `json:"isClean"`
}

type Identifiable struct {
	ID   string `json:"id" db:"id"`
	UUID string `json:"uuid,omitempty" db:"uuid"`
}

type JSONField[T any] struct {
	Data T
}

type Message struct {
	ID         string          `json:"id" db:"id"`
	SessionID  string          `json:"session_id" db:"session_id"`
	Role       MessageRole     `json:"role" db:"role"`
	Content    string          `json:"content" db:"content"`
	Timestamp  time.Time       `json:"timestamp" db:"timestamp"`
	TokenCount int             `json:"token_count,omitempty" db:"token_count"`
	Metadata   MessageMetadata `json:"metadata,omitempty" db:"metadata"`
}

type MessageExtractionConfig struct {
	Enabled       bool `yaml:"enabled"`
	CheckInterval int  `yaml:"check_interval"` // seconds
	Incremental   bool `yaml:"incremental"`    // use file offset tracking
}

type MessageMetadata struct {
	Model           string   `json:"model,omitempty"`
	Temperature     float64  `json:"temperature,omitempty"`
	ToolCalls       []string `json:"tool_calls,omitempty"`
	ParentMessageID string   `json:"parent_message_id,omitempty"`
}

type MessageRole string

type MessageStats struct {
	TotalMessages     int       `json:"total_messages"`
	UserMessages      int       `json:"user_messages"`
	AssistantMessages int       `json:"assistant_messages"`
	LastExtraction    time.Time `json:"last_extraction,omitempty"`
}

type Metadata map[string]interface{}

type Milestone struct {
	Timestamp time.Time `json:"timestamp"`
	Summary   string    `json:"summary"`        // Changed from Description to Summary to match frontend
	Type      string    `json:"type,omitempty"` // feature|fix|refactor|test|docs
}

type Notification struct {
	ID                     string                 `json:"id" db:"id"`
	SessionID              string                 `json:"session_id" db:"session_id"`
	Type                   string                 `json:"type" db:"type"`
	Title                  string                 `json:"title" db:"title"`
	Body                   string                 `json:"body" db:"body"`
	Level                  string                 `json:"level" db:"level"` // info|warning|error
	Timestamp              time.Time              `json:"timestamp" db:"timestamp"`
	SystemNotificationSent bool                   `json:"system_notification_sent" db:"system_notification_sent"`
	Metadata               map[string]interface{} `json:"metadata,omitempty" db:"metadata"`
	Actions                []NotificationAction   `json:"actions,omitempty" db:"-"`
}

type NotificationAction struct {
	Label   string `json:"label"`
	Action  string `json:"action"`
	Primary bool   `json:"primary"`
}

type NotificationConfig struct {
	Enabled     bool            `yaml:"enabled"`
	MaxRetries  int             `yaml:"max_retries"`
	RetryDelay  time.Duration   `yaml:"retry_delay"`
	Preferences map[string]bool `yaml:"preferences"` // Per-type enable/disable
}

type NotificationInput struct {
	Type     string                 `json:"type"`
	Title    string                 `json:"title"`
	Body     string                 `json:"body"`
	Metadata map[string]interface{} `json:"metadata"`
}

type NotificationPreferences map[EventType]bool

type NotificationRequest struct {
	Timestamp              string `json:"timestamp"`
	Type                   string `json:"type"`
	Level                  string `json:"level"`
	Message                string `json:"message"`
	SystemNotificationSent bool   `json:"system_notification_sent"`
}

type NotificationSettings struct {
	BrowserEnabled bool   `json:"browser_enabled" db:"browser_enabled"`
	NtfyEnabled    bool   `json:"ntfy_enabled" db:"ntfy_enabled"`
	NtfyURL        string `json:"ntfy_url" db:"ntfy_url"`
	NtfyTopic      string `json:"ntfy_topic" db:"ntfy_topic"`
}

type Page[T any] struct {
	Items    []T  `json:"items"`
	Total    int  `json:"total"`
	Page     int  `json:"page"`
	PageSize int  `json:"page_size"`
	HasNext  bool `json:"has_next"`
	HasPrev  bool `json:"has_prev"`
}

type PerformanceMetrics struct {
	AvgToolDurationMs      float64 `json:"avg_tool_duration_ms"`
	TotalFileReads         int     `json:"total_file_reads"`
	ModificationEfficiency float64 `json:"modification_efficiency"`
}

type Result[T any] struct {
	Data  T      `json:"data,omitempty"`
	Error string `json:"error,omitempty"`
	Ok    bool   `json:"ok"`
}

type SDKConfig struct {
	Enabled        bool       `yaml:"enabled"`
	NodeExecutable string     `yaml:"node_executable"`
	ScriptPath     string     `yaml:"script_path"`
	Options        SDKOptions `yaml:"options"`
}

type SDKOptions struct {
	MaxTurns     int      `yaml:"max_turns"`
	AllowedTools []string `yaml:"allowed_tools"`
}

type ServerConfig struct {
	APIPort       int           `yaml:"api_port"`
	WebSocketPort int           `yaml:"websocket_port"`
	ReadTimeout   time.Duration `yaml:"read_timeout"`
	WriteTimeout  time.Duration `yaml:"write_timeout"`
}

type Session struct {
	// Core fields
	ID               string     `json:"id" db:"id"`
	Type             string     `json:"type" db:"type"` // "claude_session" or "oneshot_job"
	PID              int        `json:"pid" db:"pid"`
	Repo             string     `json:"repo" db:"repo"`
	Branch           string     `json:"branch" db:"branch"`
	TmuxKey          string     `json:"tmux_key" db:"tmux_key"`
	WorkingDirectory string     `json:"working_directory" db:"working_directory"`
	User             string     `json:"user" db:"user"`
	Status           string     `json:"status" db:"status"` // running|stopped|completed|failed|idle|error
	StartedAt        time.Time  `json:"started_at" db:"started_at"`
	EndedAt          *time.Time `json:"ended_at,omitempty" db:"ended_at"`
	LastActivity     time.Time  `json:"last_activity" db:"last_activity"`

	// Grove Flow Job specific fields
	PlanName      string `json:"plan_name,omitempty" db:"plan_name"`
	PlanDirectory string `json:"plan_directory,omitempty" db:"plan_directory"`
	JobTitle      string `json:"job_title,omitempty" db:"job_title"`
	JobFilePath   string `json:"job_file_path,omitempty" db:"job_file_path"`

	// ClaudeSessionID stores the original UUID of a claude_code session when it's
	// managed by a grove-flow interactive_agent job.
	ClaudeSessionID string `json:"claude_session_id,omitempty" db:"claude_session_id"`
	Provider        string `json:"provider,omitempty" db:"provider"`

	// Test mode
	IsTest    bool `json:"is_test" db:"is_test"`
	IsDeleted bool `json:"-" db:"is_deleted"` // Keep as internal field

	// JSON-marshaled fields
	ToolStats      *ToolStatistics `json:"tool_stats" db:"tool_stats"`
	SessionSummary *Summary        `json:"session_summary" db:"session_summary"` // Use the structured Summary type

	// Related data (populated on demand, not in main table)
	Tools         []ToolExecution      `json:"tools" db:"-"`
	Notifications []ClaudeNotification `json:"notifications" db:"-"`
	Subagents     []SubagentExecution  `json:"subagents" db:"-"`
}

type SessionCompleteRequest struct {
	EndedAt         string         `json:"ended_at"`
	DurationSeconds int            `json:"duration_seconds"`
	ExitStatus      string         `json:"exit_status"` // completed|terminated|error
	SessionSummary  map[string]any `json:"session_summary"`
	Recommendations []string       `json:"recommendations,omitempty"`
}

type SessionCreateRequest struct {
	SessionID        string `json:"session_id"`
	PID              int    `json:"pid"`
	Repo             string `json:"repo"`
	Branch           string `json:"branch"`
	TmuxKey          string `json:"tmux_key"`
	WorkingDirectory string `json:"working_directory"`
	User             string `json:"user"`
	StartedAt        string `json:"started_at"`
	Status           string `json:"status"`
}

type SessionSummary struct {
	TotalTools         int                `json:"total_tools"`
	FilesModified      int                `json:"files_modified"`
	CommandsExecuted   int                `json:"commands_executed"`
	ErrorsCount        int                `json:"errors_count"`
	NotificationsSent  int                `json:"notifications_sent"`
	PerformanceMetrics PerformanceMetrics `json:"performance_metrics"`
	Recommendations    []string           `json:"recommendations"`
}

type SessionUpdateRequest struct {
	Status          string          `json:"status,omitempty"`
	LastActivity    string          `json:"last_activity,omitempty"`
	ToolStats       *ToolStatistics `json:"tool_stats,omitempty"`
	CurrentActivity string          `json:"current_activity,omitempty"`
}

type SimpleNotification struct {
	Title    string   `json:"title"`
	Message  string   `json:"message"`
	Priority string   `json:"priority"`
	Tags     []string `json:"tags,omitempty"`
}

type StorageConfig struct {
	Environment      string           `yaml:"environment"` // "production", "development", "test"
	StateFile        string           `yaml:"state_file"`
	TmuxConfigDir    string           `yaml:"tmux_config_dir"`
	TmuxSessionsFile string           `yaml:"tmux_sessions_file"`
	TestMode         TestModeConfig   `yaml:"test_mode"`
	Expiration       ExpirationConfig `yaml:"expiration"`
}

type Subagent struct {
	ID              string         `json:"id" db:"id"`
	ParentSessionID string         `json:"parent_session_id" db:"parent_session_id"`
	TaskDescription string         `json:"task_description" db:"task_description"`
	TaskType        string         `json:"task_type" db:"task_type"` // search|implementation|debugging|analysis
	StartedAt       time.Time      `json:"started_at" db:"started_at"`
	CompletedAt     time.Time      `json:"completed_at" db:"completed_at"`
	DurationMs      int64          `json:"duration_ms" db:"duration_ms"`
	DurationSeconds int            `json:"duration_seconds" db:"duration_seconds"` // For backward compatibility
	ToolCallCount   int            `json:"tool_call_count" db:"tool_call_count"`
	Success         bool           `json:"success" db:"success"`
	Status          string         `json:"status" db:"status"` // completed|failed|timeout
	Error           string         `json:"error,omitempty" db:"error"`
	Result          map[string]any `json:"result,omitempty" db:"result"`
	ResultSummary   map[string]any `json:"result_summary,omitempty" db:"result_summary"`
}

type SubagentExecution = Subagent

type SubagentRequest struct {
	SubagentID      string         `json:"subagent_id"`
	ParentSessionID string         `json:"parent_session_id"`
	TaskDescription string         `json:"task_description"`
	TaskType        string         `json:"task_type"`
	CompletedAt     string         `json:"completed_at"`
	DurationSeconds int            `json:"duration_seconds"`
	Status          string         `json:"status"`
	Result          SubagentResult `json:"result"`
}

type SubagentResult struct {
	ToolCalls         int      `json:"tool_calls"`
	FilesRead         int      `json:"files_read"`
	FilesModified     int      `json:"files_modified"`
	SuccessIndicators []string `json:"success_indicators"`
	PerformanceScore  float64  `json:"performance_score"`
}

type Summary struct {
	// Summary statistics
	TotalTools         int                    `json:"total_tools"`
	FilesModified      int                    `json:"files_modified"`
	CommandsExecuted   int                    `json:"commands_executed"`
	ErrorsCount        int                    `json:"errors_count"`
	NotificationsSent  int                    `json:"notifications_sent"`
	PerformanceMetrics map[string]interface{} `json:"performance_metrics,omitempty"`
	Recommendations    []string               `json:"recommendations,omitempty"`

	// AI-generated summary
	AISummary    *AISummary    `json:"ai_summary,omitempty"`
	MessageStats *MessageStats `json:"message_stats,omitempty"`
}

type SummaryConfig = ConversationSummarizationConfig

type TestModeConfig struct {
	Enabled          bool   `yaml:"enabled"`
	EphemeralStorage bool   `yaml:"ephemeral_storage"`
	AutoCleanup      bool   `yaml:"auto_cleanup"`
	TestPrefix       string `yaml:"test_prefix"`
	ForceDelete      bool   `yaml:"force_delete"`
}

type Timestamps struct {
	CreatedAt time.Time  `json:"created_at" db:"created_at"`
	UpdatedAt time.Time  `json:"updated_at" db:"updated_at"`
	DeletedAt *time.Time `json:"deleted_at,omitempty" db:"deleted_at"`
}

type TmuxSession struct {
	Key         string `json:"key"`
	Path        string `json:"path"`
	Repository  string `json:"repository"`
	Description string `json:"description,omitempty"`
}

type Tool struct {
	ID            string          `json:"id" db:"id"`
	SessionID     string          `json:"session_id" db:"session_id"`
	Name          string          `json:"name" db:"name"`
	Status        ToolStatus      `json:"status" db:"status"`
	StartTime     time.Time       `json:"start_time" db:"start_time"`
	EndTime       *time.Time      `json:"end_time,omitempty" db:"end_time"`
	Duration      *time.Duration  `json:"duration,omitempty" db:"duration"`
	Input         json.RawMessage `json:"input,omitempty" db:"input"`
	Output        json.RawMessage `json:"output,omitempty" db:"output"`
	Error         string          `json:"error,omitempty" db:"error"`
	Metadata      ToolMetadata    `json:"metadata,omitempty" db:"metadata"`
	Approved      bool            `json:"approved" db:"approved"`
	BlockedReason string          `json:"blocked_reason,omitempty" db:"blocked_reason"`
	CreatedAt     time.Time       `json:"created_at" db:"created_at"`
	UpdatedAt     time.Time       `json:"updated_at" db:"updated_at"`
}

type ToolExecution struct {
	ID            string             `json:"id" db:"id"`
	SessionID     string             `json:"session_id" db:"session_id"`
	StartedAt     time.Time          `json:"started_at" db:"started_at"`
	CompletedAt   *time.Time         `json:"completed_at,omitempty" db:"completed_at"`
	ToolName      string             `json:"tool_name" db:"tool_name"`
	Parameters    map[string]any     `json:"parameters" db:"parameters"`
	Approved      bool               `json:"approved" db:"approved"`
	BlockedReason string             `json:"blocked_reason,omitempty" db:"blocked_reason"`
	Success       *bool              `json:"success,omitempty" db:"success"`
	DurationMs    *int64             `json:"duration_ms,omitempty" db:"duration_ms"`
	ResultSummary *ToolResultSummary `json:"result_summary,omitempty" db:"result_summary"`
	Error         string             `json:"error,omitempty" db:"error"`
}

type ToolHookData struct {
	SessionID string          `json:"session_id"`
	ToolName  string          `json:"tool_name"`
	HookType  string          `json:"hook_type"` // "pre" or "post"
	Input     json.RawMessage `json:"input,omitempty"`
	Output    json.RawMessage `json:"output,omitempty"`
	Error     string          `json:"error,omitempty"`
	Timestamp time.Time       `json:"timestamp"`
}

type ToolLogRequest struct {
	Timestamp     string         `json:"timestamp"`
	ToolName      string         `json:"tool_name"`
	Parameters    map[string]any `json:"parameters"`
	Approved      bool           `json:"approved"`
	BlockedReason string         `json:"blocked_reason,omitempty"`
}

type ToolMetadata struct {
	RetryCount    int                    `json:"retry_count,omitempty"`
	ParentToolID  string                 `json:"parent_tool_id,omitempty"`
	Tags          []string               `json:"tags,omitempty"`
	ResourcesUsed map[string]interface{} `json:"resources_used,omitempty"`
	ResultSummary *ToolResultSummary     `json:"result_summary,omitempty"`
}

type ToolResultSummary struct {
	ModifiedFiles   []string `json:"modified_files,omitempty"`
	CommandExitCode *int     `json:"command_exit_code,omitempty"`
	OutputSizeBytes int64    `json:"output_size_bytes,omitempty"`
	FilesRead       []string `json:"files_read,omitempty"`
	SearchMatches   int      `json:"search_matches,omitempty"`
	AISummary       string   `json:"ai_summary,omitempty"`
}

type ToolStat struct {
	Count        int           `json:"count"`
	SuccessCount int           `json:"success_count"`
	TotalTime    time.Duration `json:"total_time"`
	AvgTime      time.Duration `json:"avg_time"`
	LastUsed     time.Time     `json:"last_used"`
}

type ToolStatistics struct {
	TotalCalls          int     `json:"total_calls" db:"total_calls"`
	BashCommands        int     `json:"bash_commands" db:"bash_commands"`
	FileModifications   int     `json:"file_modifications" db:"file_modifications"`
	FileReads           int     `json:"file_reads" db:"file_reads"`
	SearchOperations    int     `json:"search_operations" db:"search_operations"`
	AverageToolDuration float64 `json:"avg_tool_duration_ms" db:"avg_tool_duration_ms"`
}

type ToolStats struct {
	TotalExecutions     int                  `json:"total_executions"`
	SuccessfulCount     int                  `json:"successful_count"`
	FailedCount         int                  `json:"failed_count"`
	TotalDuration       time.Duration        `json:"total_duration"`
	ByTool              map[string]*ToolStat `json:"by_tool"`
	MostUsed            string               `json:"most_used"`
	LastExecution       time.Time            `json:"last_execution"`
	BashCommands        int                  `json:"bash_commands"`
	FileModifications   int                  `json:"file_modifications"`
	FileReads           int                  `json:"file_reads"`
	SearchOperations    int                  `json:"search_operations"`
	AverageToolDuration float64              `json:"avg_tool_duration_ms"`
}

type ToolStatus string

type ToolSummarizationConfig struct {
	Enabled       bool     `yaml:"enabled"`
	LLMCommand    string   `yaml:"llm_command"`
	MaxOutputSize int      `yaml:"max_output_size"`
	ToolWhitelist []string `yaml:"tool_whitelist"`
}

type ToolUpdateRequest struct {
	CompletedAt   string             `json:"completed_at"`
	DurationMs    int64              `json:"duration_ms"`
	Success       bool               `json:"success"`
	ResultSummary *ToolResultSummary `json:"result_summary,omitempty"`
	Error         string             `json:"error,omitempty"`
}

type ToolValidation struct {
	ToolName    string                 `json:"tool_name"`
	IsValid     bool                   `json:"is_valid"`
	Errors      []string               `json:"errors,omitempty"`
	Warnings    []string               `json:"warnings,omitempty"`
	Suggestions []string               `json:"suggestions,omitempty"`
	Context     map[string]interface{} `json:"context,omitempty"`
}

type TranscriptEntry struct {
	Index     int                    `json:"index"`
	Type      TranscriptEntryType    `json:"type"`
	Timestamp time.Time              `json:"timestamp"`
	Content   string                 `json:"content"`
	Metadata  map[string]interface{} `json:"metadata,omitempty"`
	SessionID string                 `json:"session_id,omitempty"`
}

type TranscriptEntryType string

type TranscriptParserConfig struct {
	BufferSize    int           `json:"buffer_size"`
	FlushInterval time.Duration `json:"flush_interval"`
	MaxBatchSize  int           `json:"max_batch_size"`
	ParseWorkers  int           `json:"parse_workers"`
}