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98 lines
2.4 KiB
Go
98 lines
2.4 KiB
Go
package core
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import (
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"context"
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"net/http"
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"net/url"
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mongodbstore "github.com/2-72/gorilla-sessions-mongodb"
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"github.com/go-chi/chi"
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"github.com/gorilla/sessions"
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"github.com/spf13/viper"
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"github.com/unrolled/render"
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spotifyauth "github.com/zmb3/spotify/v2/auth"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"golang.org/x/oauth2"
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"gopkg.in/mgo.v2"
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)
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type App struct {
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MongoClient *mongo.Client
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MgoClient *mgo.Session
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SpotifyAuth *spotifyauth.Authenticator
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SpotifyOAuthConfig *oauth2.Config
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Mux *chi.Mux
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SessionStore sessions.Store
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Render *render.Render
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}
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func (a App) Run() {
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http.ListenAndServe(":5001", a.Mux)
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}
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func (a App) Shutdown() error {
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if err := a.MongoClient.Disconnect(context.TODO()); err != nil {
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return err
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}
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return nil
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}
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func NewApp() *App {
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serverAPI := options.ServerAPI(options.ServerAPIVersion1)
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opts := options.Client().ApplyURI(viper.GetString("mongodb.uri")).SetServerAPIOptions(serverAPI)
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// Create a new client and connect to the server
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client, err := mongo.Connect(context.TODO(), opts)
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if err != nil {
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panic(err)
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}
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store, err := mongodbstore.NewMongoDBStore(client.Database("listy").Collection("sessions"), []byte(viper.GetString("server.sessionkey")))
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if err != nil {
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panic(err)
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}
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redirectURL := url.URL{
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Scheme: viper.GetString("server.scheme"),
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Host: viper.GetString("server.host"),
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Path: "/auth/oidc/spotify/callback",
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}
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auth := spotifyauth.New(
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spotifyauth.WithRedirectURL(redirectURL.String()),
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spotifyauth.WithClientID(viper.GetString("spotify.clientid")),
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spotifyauth.WithClientSecret(viper.GetString("spotify.clientsecret")),
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spotifyauth.WithScopes(
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spotifyauth.ScopeUserReadPrivate,
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spotifyauth.ScopePlaylistReadPrivate,
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spotifyauth.ScopeUserLibraryRead,
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spotifyauth.ScopePlaylistModifyPrivate,
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spotifyauth.ScopePlaylistModifyPublic,
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))
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authConfig := &oauth2.Config{
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ClientID: viper.GetString("spotify.clientid"),
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ClientSecret: viper.GetString("spotify.clientsecret"),
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Endpoint: oauth2.Endpoint{
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AuthURL: spotifyauth.AuthURL,
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TokenURL: spotifyauth.TokenURL,
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},
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}
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mux := NewMux()
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r := render.New()
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app := &App{
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MongoClient: client,
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SpotifyAuth: auth,
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SpotifyOAuthConfig: authConfig,
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Mux: mux,
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SessionStore: store,
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Render: r,
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}
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return app
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}
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