cli

var AuthCommand = &cli.Command{
	Name:  "auth",
	Usage: "Manage Centian authentication",
	Commands: []*cli.Command{
		AuthNewKeyCommand,
	},
}

var AuthNewKeyCommand = &cli.Command{
	Name:  "new-key",
	Usage: "centian auth new-key",
	Description: `Generate a new API key for the HTTP proxy.

The key is printed once to the console, then hashed with bcrypt and stored in:
  ~/.centian/api_keys.json
`,
	Action: handleAuthNewKeyCommand,
}

var DemoCommand = &cli.Command{
	Name:  "demo",
	Usage: "Start a self-contained Centian demo workspace",
	Description: `Create a local Centian demo workspace, start Centian, launch a supported
coding agent against it, and print the live UI URL.

Examples:
  centian demo --agent claude
  centian demo --agent gemini
  centian demo --agent claude --path ./my-demo
`,
	Action: handleDemoCommand,
	Flags: []cli.Flag{
		&cli.StringFlag{
			Name:     "agent",
			Aliases:  []string{"a"},
			Usage:    "Agent to run for the demo (v1 supports: claude, gemini)",
			Required: true,
		},
		&cli.StringFlag{
			Name:    "path",
			Aliases: []string{"p"},
			Usage:   "Path where the demo workspace should be created",
		},
	},
}

var InitCommand = &cli.Command{
	Name:        "init",
	Usage:       "Initialize centian with default configuration",
	Description: "Creates ~/.centian/config.json with default settings and guides initial setup",
	Action:      initCentian,
	Flags: []cli.Flag{
		&cli.BoolFlag{
			Name:    "quickstart",
			Aliases: []string{"q"},
			Usage:   "Create a ready-to-run config (requires npx)",
		},
		&cli.BoolFlag{
			Name:    "force",
			Aliases: []string{"f"},
			Usage:   "Overwrite existing configuration if it exists",
		},
		&cli.StringFlag{
			Name:    "from-path",
			Aliases: []string{"p"},
			Usage:   "Import servers from a specific MCP config file path",
		},
	},
}

var LogsCommand = &cli.Command{
	Name:  "logs",
	Usage: "Displays logs: centian logs [--limit <n>]",
	Description: `Display formatted Centian MCP proxy logs ordered by timestamp (newest first).

Examples:
  centian logs
  centian logs --limit 10`,
	Flags: []cli.Flag{
		&cli.IntFlag{
			Name:  "limit",
			Usage: "Number of log entries to display (0 shows all)",
			Value: defaultLogDisplayLimit,
		},
	},
	Action: handleLogsCommand,
}

var ProcessorAddCommand = &cli.Command{
	Name:        "add",
	Usage:       "Add a processor to the configuration",
	Description: "Register a processor script in the global config. Name is inferred from the filename unless --name is provided.",
	Flags: []cli.Flag{
		&cli.StringFlag{
			Name:    "path",
			Aliases: []string{"p"},
			Usage:   "Path to the processor script (required for --type cli)",
		},
		&cli.StringFlag{
			Name:    "name",
			Aliases: []string{"n"},
			Usage:   "Processor name (default: inferred from filename)",
		},
		&cli.StringFlag{
			Name:    "type",
			Aliases: []string{"t"},
			Usage:   "Processor type",
			Value:   "cli",
		},
		&cli.StringFlag{
			Name:  "url",
			Usage: "Webhook URL (required for --type webhook)",
		},
		&cli.StringSliceFlag{
			Name:  "header",
			Usage: "Webhook header in Key=Value form (repeatable, only for --type webhook)",
			Value: []string{},
		},
	},
	Action: handleProcessorAdd,
}

var ProcessorCommand = &cli.Command{
	Name:  "processor",
	Usage: "Manage Centian processors",
	Commands: []*cli.Command{
		ProcessorInitCommand,
		ProcessorAddCommand,
	},
}

var ProcessorInitCommand = &cli.Command{
	Name:        "new",
	Usage:       "centian processor new",
	Description: "Interactively scaffold a new processor.",
	Action:      handleProcessorInit,
}

var StartCommand = &cli.Command{
	Name:  "start",
	Usage: "Start Centian proxy: centian start [--config-path <path>]",
	Description: `Start Centian proxy server for configured MCP servers.

Currently supports HTTP transport. The HTTP proxy creates endpoints for each
configured HTTP MCP server at:
  /mcp/<gateway_name>/<server_name>

Configuration is loaded from ~/.centian/config.json by default.

Example config structure:
  {
    "version": "1.0.0",
    "name": "My Centian Server",
    "proxy": {
      "port": "8080",
      "timeout": 30
    },
    "gateways": {
      "my-gateway": {
        "mcpServers": {
          "github": {
            "url": "https://api.githubcopilot.com/mcp/",
            "headers": {
              "Authorization": "Bearer ${MY_GH_TOKEN_ENV_VAR}"
            }
          }
        }
      }
    }
  }

Examples:
  centian start
  centian start --config-path ./custom-config.json
`,
	Action: handleServerStartCommand,
	Flags: []cli.Flag{
		&cli.StringFlag{
			Name:  "config-path",
			Usage: "Path to config file (default: ~/.centian/config.json)",
		},
	},
}