package config

// Config is the resolved combined configuration from pipeline.yml and session.yml.
type Config struct {
	Pipeline     *PipelineConfig
	Session      *SessionConfig
	PipelinePath string
	SessionPath  string
}

// PipelineConfig contains durable pipeline-level settings.
type PipelineConfig struct {
	Workspace    WorkspaceConfig    `yaml:"workspace"`
	Storage      StorageConfig      `yaml:"storage"`
	WhisperX     WhisperXConfig     `yaml:"whisperx"`
	Seriatim     SeriatimConfig     `yaml:"seriatim"`
	Audita       AuditaConfig       `yaml:"audita"`
	Analyzer     AnalyzerConfig     `yaml:"analyzer"`
	Notification NotificationConfig `yaml:"notification"`
}

// SessionConfig contains per-session inputs and metadata.
type SessionConfig struct {
	SessionID string              `yaml:"session_id"`
	Campaign  string              `yaml:"campaign"`
	Date      string              `yaml:"date"`
	Title     string              `yaml:"title"`
	Inputs    SessionInputsConfig `yaml:"inputs"`
}

// WorkspaceConfig configures local workspace behavior.
type WorkspaceConfig struct {
	Root string `yaml:"root"`
}

// StorageConfig configures storage backends and related parameters.
type StorageConfig struct {
	Backend string `yaml:"backend"`
	Bucket  string `yaml:"bucket"`
	Prefix  string `yaml:"prefix"`
}

// WhisperXConfig configures WhisperX adapter settings.
type WhisperXConfig struct {
	TranscribeURL string `yaml:"transcribe_url"`
	Language      string `yaml:"language"`
	Timeout       string `yaml:"timeout"`
	Retries       *int   `yaml:"retries"`
	RetryDelay    string `yaml:"retry_delay"`
	Concurrency   *int   `yaml:"concurrency"`
}

// SeriatimConfig configures seriatim adapter settings.
type SeriatimConfig struct {
	Binary       string            `yaml:"binary"`
	Timeout      string            `yaml:"timeout"`
	OutputSchema string            `yaml:"output_schema"`
	CoalesceGap  *float64          `yaml:"coalesce_gap"`
	Report       *bool             `yaml:"report"`
	Env          SeriatimEnvConfig `yaml:"env"`
}

// SeriatimEnvConfig configures optional advanced seriatim environment tuning.
type SeriatimEnvConfig struct {
	OverlapWordRunGap           *float64 `yaml:"overlap_word_run_gap"`
	OverlapWordRunReorderWindow *float64 `yaml:"overlap_word_run_reorder_window"`
	BackchannelMaxDuration      *float64 `yaml:"backchannel_max_duration"`
	FillerMaxDuration           *float64 `yaml:"filler_max_duration"`
}

// AuditaConfig configures audita adapter settings.
type AuditaConfig struct {
	Binary                   string   `yaml:"binary"`
	Timeout                  string   `yaml:"timeout"`
	LLMAPIKeyEnv             string   `yaml:"llm_api_key_env"`
	Modules                  []string `yaml:"modules"`
	BaseURL                  string   `yaml:"base_url"`
	Model                    string   `yaml:"model"`
	LLMConcurrency           *int     `yaml:"llm_concurrency"`
	ValidationModel          string   `yaml:"validation_model"`
	ValidationLLMConcurrency *int     `yaml:"validation_llm_concurrency"`
	Report                   *bool    `yaml:"report"`
}

// AnalyzerConfig configures analyzer adapter settings.
type AnalyzerConfig struct {
	BinaryPath string           `yaml:"binary_path"`
	Timeout    string           `yaml:"timeout"`
	Artifacts  ArtifactSettings `yaml:"artifacts"`
}

// NotificationConfig configures notification backend settings.
type NotificationConfig struct {
	Backend   string `yaml:"backend"`
	Recipient string `yaml:"recipient"`
	Timeout   string `yaml:"timeout"`
}

// ArtifactSettings configures generated artifact selection and paths.
type ArtifactSettings struct {
	OutputDir string   `yaml:"output_dir"`
	Types     []string `yaml:"types"`
}

// SessionInputsConfig contains per-session input references.
type SessionInputsConfig struct {
	AudioDir        string   `yaml:"audio_dir"`
	AudioFiles      []string `yaml:"audio_files"`
	SpeakersFile    string   `yaml:"speakers_file"`
	AutocorrectFile string   `yaml:"autocorrect_file"`
	GlossaryFile    string   `yaml:"glossary_file"`
}