package config

import (
	"encoding/json"
	"os"

	"git.schreifuchs.ch/lou-taylor/accounting/internal/email"
)

// PDF holds the configuration for the PDF generator.
type PDF struct {
	Hostname string `json:"hostname"`
}

// Gitea holds the configuration for the Gitea client.
type Gitea struct {
	URL   string `json:"url"`
	Token string `json:"token"`
}

// Config holds the configuration for the entire application.
type Config struct {
	Email email.Config `json:"email"`
	PDF   PDF          `json:"pdf"`
	Gitea Gitea        `json:"gitea"`
}

// Load loads the configuration from a JSON file.
func Load(path string) (*Config, error) {
	file, err := os.Open(path)
	if err != nil {
		return nil, err
	}
	defer file.Close()

	cfg := &Config{}
	decoder := json.NewDecoder(file)
	if err := decoder.Decode(cfg); err != nil {
		return nil, err
	}

	return cfg, nil
}