Serverside stuff. Mostly shuffling things around

storage/storage.go

@@ -6,12 +6,21 @@
 package storage
 
 import (
+	"crypto/ed25519"
+	"fmt"
+
 	"github.com/rs/zerolog/log"
+	"gitlab.com/mstarongitlab/linstrom/config"
 	"gitlab.com/mstarongitlab/linstrom/storage/cache"
 	"gorm.io/driver/postgres"
 	"gorm.io/gorm"
 )
 
+// Always keep a reference of the server's own RemoteServer entry here
+// Removes the need to perform a db request every time a new local anything
+// is created
+var serverSelf RemoteServer
+
 // Storage is responsible for all database, cache and media related actions
 // and serves as the lowest layer of the cake
 type Storage struct {
@@ -36,10 +45,78 @@ func NewStorage(dbUrl string, cache *cache.Cache) (*Storage, error) {
 		InboundJob{},
 		OutboundJob{},
 		AccessToken{},
+		Emote{},
 	)
 	if err != nil {
+		return nil, fmt.Errorf("failed to apply migrations: %w", err)
+	}
+
+	s := &Storage{db, cache}
+
+	if err = s.insertSelfFromConfig(); err != nil {
 		return nil, err
 	}
 
-	return &Storage{db, cache}, nil
+	return s, nil
+}
+
+func (s *Storage) insertSelfFromConfig() error {
+	const ServerActorId = "self"
+
+	var err error
+
+	// Insert server info
+	serverData := RemoteServer{}
+	err = s.db.Where("id = 1").
+		Attrs(RemoteServer{
+			Domain: config.GlobalConfig.General.GetFullDomain(),
+		}).
+		Assign(RemoteServer{
+			IsSelf: true,
+			Name:   config.GlobalConfig.Self.ServerDisplayName,
+			// Icon:   "", // TODO: Set to server icon media
+		}).FirstOrCreate(&serverData).Error
+	if err != nil {
+		return err
+	}
+	// Set module specific global var
+	serverSelf = serverData
+
+	// Insert server actor
+	serverActor := Account{}
+	serverActorPublicKey, serverActorPrivateKey, err := ed25519.GenerateKey(nil)
+	if err != nil {
+		return err
+	}
+	err = s.db.Where(Account{ID: ServerActorId}).
+		// Values to always (re)set after launch
+		Assign(Account{
+			DisplayName: config.GlobalConfig.Self.ServerActorDisplayName,
+			// Server:      serverData,
+			ServerId: serverData.ID,
+			// CustomFields: []uint{},
+			Description: "Server actor of a Linstrom server",
+			// Tags:         []string{},
+			IsBot: true,
+			// Followers: []string{},
+			// Follows: []string{},
+			// Icon: "", // TODO: Replace with reference to server icon
+			// Background:       "", // TODO: Replace with reference to background media
+			// Banner:           "", // TODO: Replace with reference to banner media
+			Indexable:        false,
+			RestrictedFollow: false,
+			IdentifiesAs:     []Being{},
+			Gender:           []string{},
+			Roles:            []string{}, // TODO: Add server actor role once created
+		}).
+		// Values that'll only be set on first creation
+		Attrs(Account{
+			PublicKey:  serverActorPublicKey,
+			PrivateKey: serverActorPrivateKey,
+		}).
+		FirstOrCreate(&serverActor).Error
+	if err != nil {
+		return err
+	}
+	return nil
 }