config

type AnthropicConfig struct {
	APIKey      string `mapstructure:"api_key"`
	Model       string `mapstructure:"model"`
	Credentials string `mapstructure:"credentials"` // "api_key" (default) or "claude"
}

type AskConfig struct {
	Instructions string `mapstructure:"instructions"` // Custom system prompt for ask
}

type Config struct {
	Provider  string          `mapstructure:"provider"`
	Exec      ExecConfig      `mapstructure:"exec"`
	Ask       AskConfig       `mapstructure:"ask"`
	Image     ImageConfig     `mapstructure:"image"`
	Theme     ThemeConfig     `mapstructure:"theme"`
	Anthropic AnthropicConfig `mapstructure:"anthropic"`
	OpenAI    OpenAIConfig    `mapstructure:"openai"`
	Gemini    GeminiConfig    `mapstructure:"gemini"`
	Zen       ZenConfig       `mapstructure:"zen"`
}

type ExecConfig struct {
	Suggestions  int    `mapstructure:"suggestions"`  // Number of command suggestions (default 3)
	Instructions string `mapstructure:"instructions"` // Custom context for suggestions
}

type GeminiConfig struct {
	APIKey      string `mapstructure:"api_key"`
	Model       string `mapstructure:"model"`
	Credentials string `mapstructure:"credentials"` // "api_key" (default) or "gemini-cli"
	// OAuth credentials populated at runtime when using gemini-cli
	OAuthCreds *credentials.GeminiOAuthCredentials
}

type ImageConfig struct {
	Provider  string            `mapstructure:"provider"`   // default image provider: gemini, openai, flux
	OutputDir string            `mapstructure:"output_dir"` // default save directory
	Gemini    ImageGeminiConfig `mapstructure:"gemini"`
	OpenAI    ImageOpenAIConfig `mapstructure:"openai"`
	Flux      ImageFluxConfig   `mapstructure:"flux"`
}

type ImageFluxConfig struct {
	APIKey string `mapstructure:"api_key"`
	Model  string `mapstructure:"model"` // flux-2-pro for generation, flux-kontext-pro for editing
}

type ImageGeminiConfig struct {
	APIKey string `mapstructure:"api_key"`
	Model  string `mapstructure:"model"`
}

type ImageOpenAIConfig struct {
	APIKey string `mapstructure:"api_key"`
	Model  string `mapstructure:"model"`
}

type OpenAIConfig struct {
	APIKey      string `mapstructure:"api_key"`
	Model       string `mapstructure:"model"`
	Credentials string `mapstructure:"credentials"` // "api_key" (default) or "codex"
	AccountID   string // Populated at runtime when using Codex OAuth credentials
}

type ThemeConfig struct {
	Primary   string `mapstructure:"primary"`   // main accent (commands, highlights)
	Secondary string `mapstructure:"secondary"` // secondary accent (headers, borders)
	Success   string `mapstructure:"success"`   // success states
	Error     string `mapstructure:"error"`     // error states
	Warning   string `mapstructure:"warning"`   // warnings
	Muted     string `mapstructure:"muted"`     // dimmed text
	Text      string `mapstructure:"text"`      // primary text
	Spinner   string `mapstructure:"spinner"`   // loading spinner
}

type ZenConfig struct {
	APIKey string `mapstructure:"api_key"` // Optional: leave empty for free tier
	Model  string `mapstructure:"model"`
}