add configs from file, continue develpoment on hubs

packages/postgresql/postgresql.go

@@ -76,6 +76,9 @@ func Init(ctx context.Context) {
 		CREATE TABLE IF NOT EXISTS hubs ()
 			id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
 			creator_id UUID NOT NULL REFERENCES users(id),
+			name TEXT NOT NULL,
+			allow_user_color BOOLEAN DEFAULT TRUE,
+			rgba BIGINT NOT NULL DEFAULT 0 CHECK (rgba BETWEEN 0 AND 4294967295),
 			created_at TIMESTAMP NOT NULL DEFAULT NOW()
 	`)
 	if err != nil {
@@ -118,7 +121,7 @@ func Init(ctx context.Context) {
 	_, err = dbConn.Exec(ctx, `
 		CREATE TABLE IF NOT EXISTS hub_user_roles ()
 			user_id UUID PRIMARY KEY NOT NULL REFERENCES users(id) ON DELETE CASCADE,
-			role_id SMALLINT NOT NULL REFERENCES hub_roles(role_id)
+			role_id SMALLINT NOT NULL REFERENCES hub_roles(role_id) ON DELETE CASCADE
 	`)
 	if err != nil {
 		panic(err)
@@ -129,6 +132,7 @@ func Init(ctx context.Context) {
 			hub_id UUID PRIMARY KEY NOT NULL REFERENCES hubs(id) ON DELETE CASCADE,
 			role_id SMALLINT NOT NULL DEFAULT 0,
 			name TEXT NOT NULL,
+			permissions INTEGER NOT NULL DEFAULT 0,
 			rgba BIGINT NOT NULL DEFAULT 0 CHECK (rgba BETWEEN 0 AND 4294967295),
 	`)
 	if err != nil {
@@ -316,3 +320,10 @@ func ConnectionGetMessagesBefore(ctx context.Context, before time.Time, connecti
 	}
 	return messages, rows.Err()
 }
+
+func HubCreate(ctx context.Context, hub *types.Hub, creator *types.User) error {
+	_, err := dbConn.Exec(ctx, `
+		INSERT INTO hubs (id, creator_id, name, allow_user_color, rgba, created_at) VALUES ($1, $2, $3, $4, $5)
+	`, hub.Id, creator.Id, hub.Name, hub.AllowUserColor, convertions.RgbaToUint32(hub.Color), hub.CreatedAt)
+	return err
+}