// Package seriatim declares the adapter contract for transcript merge/normalize/trim/render execution.
package seriatim

import (
	"context"
	"time"
)

// Runner is the adapter boundary for seriatim merge/normalize/trim/render invocations.
type Runner interface {
	Run(ctx context.Context, req MergeRequest) (MergeResult, error)
	Normalize(ctx context.Context, req NormalizeRequest) (NormalizeResult, error)
	Trim(ctx context.Context, req TrimRequest) (TrimResult, error)
	Render(ctx context.Context, req RenderRequest) (RenderResult, error)
}

// MergeRequest describes a seriatim merge invocation.
type MergeRequest struct {
	GeneratedConfigPath        string
	InputTranscriptPaths       []string
	OutputMergedTranscriptPath string
	ReportPath                 string
	SpeakersPath               string
	AutocorrectPath            string
	StdoutLogPath              string
	StderrLogPath              string
}

// MergeResult describes a merge output.
type MergeResult struct {
	MergedTranscriptPath string
	ReportPath           string
	StdoutLogPath        string
	StderrLogPath        string
	GeneratedConfigPath  string
	ExitCode             int
	Duration             time.Duration
	InvokedBinary        string
	OutputSchema         string
	Metadata             map[string]any
}

// NormalizeRequest describes a seriatim normalize invocation.
type NormalizeRequest struct {
	Binary               string
	InputTranscriptPath  string
	OutputNormalizedPath string
	OutputSchema         string
	ReportPath           string
	StdoutLogPath        string
	StderrLogPath        string
	GeneratedConfigPath  string
	Timeout              time.Duration
}

// NormalizeResult describes a normalize output.
type NormalizeResult struct {
	OutputNormalizedPath string
	ReportPath           string
	StdoutLogPath        string
	StderrLogPath        string
	GeneratedConfigPath  string
	ExitCode             int
	Duration             time.Duration
	InvokedBinary        string
	OutputSchema         string
	Metadata             map[string]any
}

// TrimRequest describes a seriatim trim invocation.
type TrimRequest struct {
	Binary              string
	InputTranscriptPath string
	OutputTrimmedPath   string
	KeepSelector        string
	StdoutLogPath       string
	StderrLogPath       string
	GeneratedConfigPath string
	Timeout             time.Duration
}

// TrimResult describes a trim output.
type TrimResult struct {
	OutputTrimmedPath   string
	StdoutLogPath       string
	StderrLogPath       string
	GeneratedConfigPath string
	ExitCode            int
	Duration            time.Duration
	InvokedBinary       string
	KeepSelector        string
	Metadata            map[string]any
}

// RenderRequest describes a seriatim render invocation.
type RenderRequest struct {
	Binary              string
	InputTranscriptPath string
	OutputRenderedPath  string
	Format              string
	Title               string
	IncludeTimestamps   bool
	IncludeSegmentIDs   bool
	IncludeMetadata     bool
	StdoutLogPath       string
	StderrLogPath       string
	GeneratedConfigPath string
	Timeout             time.Duration
}

// RenderResult describes a render output.
type RenderResult struct {
	OutputRenderedPath  string
	StdoutLogPath       string
	StderrLogPath       string
	GeneratedConfigPath string
	ExitCode            int
	Duration            time.Duration
	InvokedBinary       string
	Format              string
	Title               string
	Metadata            map[string]any
}