package main

import "fmt"

func (c *KVSClient) handleProfile(args []string) {
	if len(args) == 0 {
		// List profiles
		if len(c.profiles) == 0 {
			fmt.Println(yellow("No profiles configured"))
			return
		}
		fmt.Println(cyan("Available profiles:"))
		for name, profile := range c.profiles {
			marker := " "
			if name == c.activeProfile {
				marker = "*"
			}
			fmt.Printf("%s %s (user: %s, url: %s)\n", marker, name, profile.UserUUID, profile.BaseURL)
		}
		return
	}

	subCmd := args[0]
	switch subCmd {
	case "add":
		if len(args) < 4 {
			fmt.Println(red("Usage: profile add <name> <token> <user-uuid> [base-url]"))
			return
		}
		baseURL := c.baseURL
		if len(args) >= 5 {
			baseURL = args[4]
		}
		c.profiles[args[1]] = Profile{
			Name:     args[1],
			Token:    args[2],
			UserUUID: args[3],
			BaseURL:  baseURL,
		}
		fmt.Println(green("Profile added:"), args[1])
		c.saveProfiles()

	case "use":
		if len(args) < 2 {
			fmt.Println(red("Usage: profile use <name>"))
			return
		}
		profile, ok := c.profiles[args[1]]
		if !ok {
			fmt.Println(red("Profile not found:"), args[1])
			return
		}
		c.currentToken = profile.Token
		c.currentUser = profile.UserUUID
		c.baseURL = profile.BaseURL
		c.activeProfile = args[1]
		fmt.Println(green("Switched to profile:"), args[1])
		c.saveProfiles()

	case "remove":
		if len(args) < 2 {
			fmt.Println(red("Usage: profile remove <name>"))
			return
		}
		delete(c.profiles, args[1])
		if c.activeProfile == args[1] {
			c.activeProfile = ""
		}
		fmt.Println(green("Profile removed:"), args[1])
		c.saveProfiles()

	case "save":
		if err := c.saveProfiles(); err != nil {
			fmt.Println(red("Error saving profiles:"), err)
			return
		}
		fmt.Println(green("Profiles saved to ~/.kvs/config.json"))

	case "load":
		config, err := LoadConfig()
		if err != nil {
			fmt.Println(red("Error loading profiles:"), err)
			return
		}
		c.syncConfigToClient(config)
		fmt.Println(green("Profiles loaded from ~/.kvs/config.json"))
		if c.activeProfile != "" {
			fmt.Println(cyan("Active profile:"), c.activeProfile)
		}

	default:
		fmt.Println(red("Unknown profile command:"), subCmd)
		fmt.Println("Available commands: add, use, remove, save, load")
	}
}