package boot

import (
	"context"
	"log/slog"
	"net/http"

	"atlas9.dev/c/iam/oidc_provider"
)

func initOauth(
	ctx context.Context,
	config *Config,
	mux *http.ServeMux,
	deps oidc_provider.Deps,
) {

	if config.OAuth.Google.ClientID != "" {
		google := oidc_provider.NewGoogleProvider(
			ctx,
			config.OAuth.Google.ClientID,
			config.OAuth.Google.ClientSecret,
			config.OAuth.Google.RedirectURL,
			deps,
		)
		// TODO should these into the api package?
		mux.HandleFunc("GET /auth/google", google.HandleLogin)
		mux.HandleFunc("GET /auth/google/callback", google.HandleCallback)
		mux.HandleFunc("POST /auth/google/callback", google.HandleCallback)
		slog.Info("Google OIDC provider registered")
	}

	if config.OAuth.Apple.ClientID != "" {
		apple := oidc_provider.NewAppleProvider(
			ctx,
			config.OAuth.Apple.ClientID,
			config.OAuth.Apple.ClientSecret,
			config.OAuth.Apple.RedirectURL,
			deps,
		)
		mux.HandleFunc("GET /auth/apple", apple.HandleLogin)
		mux.HandleFunc("GET /auth/apple/callback", apple.HandleCallback)
		mux.HandleFunc("POST /auth/apple/callback", apple.HandleCallback)
		slog.Info("Apple OIDC provider registered")
	}

	if config.OAuth.GitHub.ClientID != "" {
		github := oidc_provider.NewGitHubProvider(
			ctx,
			config.OAuth.GitHub.ClientID,
			config.OAuth.GitHub.ClientSecret,
			config.OAuth.GitHub.RedirectURL,
			deps,
		)
		mux.HandleFunc("GET /auth/github", github.HandleLogin)
		mux.HandleFunc("GET /auth/github/callback", github.HandleCallback)
		mux.HandleFunc("POST /auth/github/callback", github.HandleCallback)
		slog.Info("GitHub OAuth provider registered")
	}
}