package taskwarrior

import (
	"fmt"
	"log/slog"
	"strings"
)

type TWConfig struct {
	config map[string]string
}

var (
	defaultConfig = map[string]string{
		"uda.tasksquire.report.default": "next",
		"uda.tasksquire.tag.default":    "next",
		"uda.tasksquire.tags.default":   "low_energy,customer,delegate,code,communication,research",
	}
)

func NewConfig(config []string) *TWConfig {
	cfg := parseConfig(config)

	for key, value := range defaultConfig {
		if _, ok := cfg[key]; !ok {
			cfg[key] = value
		}
	}

	return &TWConfig{
		config: cfg,
	}
}

func (tc *TWConfig) GetConfig() map[string]string {
	return tc.config
}

func (tc *TWConfig) Get(key string) string {
	if _, ok := tc.config[key]; !ok {
		slog.Debug(fmt.Sprintf("Key not found in config: %s", key))
		return ""
	}

	return tc.config[key]
}

func parseConfig(config []string) map[string]string {
	configMap := make(map[string]string)

	for _, line := range config {
		parts := strings.SplitN(line, "=", 2)
		if len(parts) != 2 {
			continue
		}
		key := strings.TrimSpace(parts[0])
		value := strings.TrimSpace(parts[1])

		configMap[key] = value
	}

	return configMap
}