config

type CheckpointConfig struct {
	MaxContentSizeKB int `koanf:"max_content_size_kb"` // Maximum content size in KB (default: 1024 = 1MB)
}

type ChromemConfig struct {
	// Path is the directory for persistent storage.
	// Default: "~/.config/contextd/vectorstore"
	Path string `koanf:"path"`

	// Compress enables gzip compression for stored data.
	// Default: true
	Compress bool `koanf:"compress"`

	// DefaultCollection is the default collection name.
	// Default: "contextd_default"
	DefaultCollection string `koanf:"default_collection"`

	// VectorSize is the expected embedding dimension.
	// Must match the embedder's output dimension.
	// Default: 384 (for FastEmbed bge-small-en-v1.5)
	VectorSize int `koanf:"vector_size"`
}

type Config struct {
	Production             ProductionConfig
	Server                 ServerConfig
	Observability          ObservabilityConfig
	PreFetch               PreFetchConfig
	Checkpoint             CheckpointConfig
	VectorStore            VectorStoreConfig
	Qdrant                 QdrantConfig
	Embeddings             EmbeddingsConfig
	Repository             RepositoryConfig
	Statusline             StatuslineConfig
	ConsolidationScheduler ConsolidationSchedulerConfig
}

type ConsolidationSchedulerConfig struct {
	Enabled             bool          `koanf:"enabled"`              // Enable automatic consolidation (default: false)
	Interval            time.Duration `koanf:"interval"`             // Time between consolidation runs (default: 24h)
	SimilarityThreshold float64       `koanf:"similarity_threshold"` // Similarity threshold for consolidation (default: 0.8)
}

type Duration time.Duration

type EmbeddingsConfig struct {
	Provider    string `koanf:"provider"` // "fastembed" or "tei"
	BaseURL     string `koanf:"base_url"` // TEI URL (if using TEI)
	Model       string `koanf:"model"`
	CacheDir    string `koanf:"cache_dir"`    // Model cache directory (for fastembed)
	ONNXVersion string `koanf:"onnx_version"` // Optional ONNX runtime version override
}

type ObservabilityConfig struct {
	EnableTelemetry   bool   `koanf:"enable_telemetry"`
	ServiceName       string `koanf:"service_name"`
	OTLPEndpoint      string `koanf:"otlp_endpoint"`        // OTLP endpoint (default: localhost:4317)
	OTLPProtocol      string `koanf:"otlp_protocol"`        // "grpc" or "http/protobuf" (default: grpc)
	OTLPInsecure      bool   `koanf:"otlp_insecure"`        // Use insecure connection (default: true for localhost)
	OTLPTLSSkipVerify bool   `koanf:"otlp_tls_skip_verify"` // Skip TLS verification for internal CAs
}

type PreFetchConfig struct {
	Enabled         bool
	CacheTTL        time.Duration
	CacheMaxEntries int
	Rules           PreFetchRulesConfig
}

type PreFetchRulesConfig struct {
	BranchDiff   RuleConfig
	RecentCommit RuleConfig
	CommonFiles  RuleConfig
}

type ProductionConfig struct {
	// Enabled indicates whether production mode is active.
	// Set via CONTEXTD_PRODUCTION_MODE=1 environment variable.
	Enabled bool `koanf:"enabled"`

	// LocalModeAcknowledged allows development features in production mode.
	// Set via CONTEXTD_LOCAL_MODE=1 environment variable.
	// Use only for local development/testing.
	LocalModeAcknowledged bool `koanf:"local_mode_acknowledged"`

	// RequireAuthentication enforces authentication in production.
	RequireAuthentication bool `koanf:"require_authentication"`

	// AuthenticationConfigured indicates if auth is properly set up.
	AuthenticationConfigured bool `koanf:"authentication_configured"`

	// RequireTLS enforces TLS for external services (Qdrant, OTEL).
	RequireTLS bool `koanf:"require_tls"`

	// AllowNoIsolation permits NoIsolation mode (testing only).
	// Always false in production mode.
	AllowNoIsolation bool `koanf:"allow_no_isolation"`
}

type QdrantConfig struct {
	Host           string `koanf:"host"`
	Port           int    `koanf:"port"`
	HTTPPort       int    `koanf:"http_port"`
	CollectionName string `koanf:"collection_name"`
	VectorSize     uint64 `koanf:"vector_size"`
	DataPath       string `koanf:"data_path"`
}

type RepositoryConfig struct {
	// IgnoreFiles is a list of ignore file names to parse from project root.
	// Patterns from these files are used as exclude patterns during indexing.
	// Default: [".gitignore", ".dockerignore", ".contextdignore"]
	IgnoreFiles []string `koanf:"ignore_files"`

	// FallbackExcludes are used when no ignore files are found in the project.
	// Default: [".git/**", "node_modules/**", "vendor/**", "__pycache__/**"]
	FallbackExcludes []string `koanf:"fallback_excludes"`
}

type RuleConfig struct {
	Enabled   bool
	MaxFiles  int
	MaxSizeKB int
	TimeoutMS int
}

type Secret string

type ServerConfig struct {
	Port            int           `koanf:"http_port"`
	ShutdownTimeout time.Duration `koanf:"shutdown_timeout"`
}

type StatuslineConfig struct {
	Enabled    bool                 `koanf:"enabled"`
	Endpoint   string               `koanf:"endpoint"` // HTTP endpoint for status
	Show       StatuslineShowConfig `koanf:"show"`
	Thresholds StatuslineThresholds `koanf:"thresholds"`
}

type StatuslineShowConfig struct {
	Service     bool `koanf:"service"`     // 🟢/🟡/🔴
	Memories    bool `koanf:"memories"`    // 🧠12
	Checkpoints bool `koanf:"checkpoints"` // 💾3
	Context     bool `koanf:"context"`     // 📊68%
	Confidence  bool `koanf:"confidence"`  // C:.85
	Compression bool `koanf:"compression"` // F:2.1x
}

type StatuslineThresholds struct {
	ContextWarning  int `koanf:"context_warning"`  // Yellow threshold (default: 70)
	ContextCritical int `koanf:"context_critical"` // Red threshold (default: 85)
}

type VectorStoreConfig struct {
	Provider string        `koanf:"provider"` // "chromem" or "qdrant" (default: "chromem")
	Chromem  ChromemConfig `koanf:"chromem"`
}