provider

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

type Capability string

type Catalog struct {
	Models       []ModelMetadata
	Options      []ModelOption
	DefaultModel string
	TitleModel   string
}

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

type ChatEvent struct {
	TextDelta    string
	ThoughtDelta string
	ThoughtDone  bool
}

type ChatMessage struct {
	Role    string
	Content string
}

type ChatProvider interface {
	ParseID() string
	ParseAvailable() bool
	ParseInfo() ProviderInfo
	ParseDefaultModel() string
	ParseSupportsModel(model string) bool
	ParseModelOptions() []ModelOption
	ParseModelMetadata(model string) (ModelMetadata, bool)
	ParseCapabilities(model string) ModelCapabilities
	ParseHealth() ProviderHealth
	ParseCurrentRateLimits() RateLimitSnapshot
	ParseStreamChat(ctx context.Context, req ChatRequest, emit func(ChatEvent) error) (ChatResult, error)
	ParseGenerateTitle(ctx context.Context, req TitleRequest) (string, error)
	ParseExtractUserMemories(ctx context.Context, req MemoryExtractionRequest) ([]UserMemoryCandidate, error)
	ParseSynthesizeSpeech(ctx context.Context, req SpeechRequest, emit func(SpeechChunk) error) (SpeechResult, error)
}

type ChatRequest struct {
	Model           string
	SystemPrompt    string
	History         []ChatMessage
	UserMessage     string
	ThinkingEnabled bool
	ThinkingEffort  string
}

type ChatResult struct {
	Model             string
	PromptTokens      int64
	CompletionTokens  int64
	UsageSource       string
	ProviderRequestID string
}

type CostEstimate struct {
	InputCostUSD  float64
	OutputCostUSD float64
	TotalCostUSD  float64
}

type ErrorKind string

type MemoryExtractionRequest struct {
	Model       string
	UserMessage string
}

type ModelCapabilities struct {
	ProviderID       string
	ProviderLabel    string
	SupportsThinking bool
	SupportsSpeech   bool
}

type ModelMetadata struct {
	ID                        string
	DisplayName               string
	Description               string
	ProviderID                string
	ProviderLabel             string
	ProviderFamily            string
	Capabilities              ModelCapabilities
	StreamingSupported        bool
	ReasoningSupported        bool
	ToolUseSupported          bool
	StructuredOutputSupport   string
	MaxContextTokens          int64
	MaxOutputTokens           int64
	ThroughputTokensPerSecond float64
	OnboardingReady           bool
	CompatibilityNotes        []string
	Pricing                   ModelPricing
}

type ModelOption struct {
	ID           string
	Label        string
	Note         string
	Capabilities ModelCapabilities
	Pricing      ModelPricing
}

type ModelPricing struct {
	InputPerMillionUSD  float64
	OutputPerMillionUSD float64
	Currency            string
}

type NormalizedError struct {
	Kind       ErrorKind
	ProviderID string
	Model      string
	Message    string
	Retryable  bool
	StatusCode int
	Err        error
}

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

type ProviderHealth struct {
	ProviderID   string
	Status       ProviderHealthStatus
	LastSuccess  time.Time
	LastFailure  time.Time
	LastError    string
	LastLatency  time.Duration
	RequestCount int64
	TokenCount   int64
	RateLimits   RateLimitSnapshot
}

type ProviderHealthStatus string

type ProviderInfo struct {
	ID                 string
	Label              string
	BaseURL            string
	AuthConfigured     bool
	Available          bool
	StreamingSupported bool
	ReasoningSupported bool
	ToolUseSupported   bool
	Notes              []string
}

type RateLimitBucket struct {
	Limit      int64
	Remaining  int64
	ResetAfter time.Duration
}

type RateLimitSnapshot struct {
	RequestsPerMinute RateLimitBucket
	RequestsPerHour   RateLimitBucket
	RequestsPerDay    RateLimitBucket
	TokensPerMinute   RateLimitBucket
	TokensPerHour     RateLimitBucket
	TokensPerDay      RateLimitBucket
	LastUpdated       time.Time
	Source            string
}

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

type SpeechChunk struct {
	AudioChunk []byte
	Done       bool
	MimeType   string
	Model      string
	Voice      string
	Script     string
}

type SpeechRequest struct {
	Model string
	Text  string
}

type SpeechResult struct {
	MimeType string
	Model    string
	Voice    string
	Script   string
}

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

type TitleRequest struct {
	Model        string
	SystemPrompt string
	Prompt       string
}

type UnsupportedCapabilityError struct {
	Capability Capability
	Model      string
	ProviderID string
}

type UserMemoryCandidate struct {
	Key             string  `json:"key"`
	Category        string  `json:"category"`
	Summary         string  `json:"summary"`
	Detail          string  `json:"detail"`
	UsefulnessScore int     `json:"usefulness_score"`
	ConfidenceScore float64 `json:"confidence_score"`
	RubricReason    string  `json:"rubric_reason"`
}