Add language picker

muxrpc/test/nodejs/package.json

@@ -18,7 +18,7 @@
     "ssb-keys": "^8.1.0",
     "ssb-replicate": "^1.3.2",
     "ssb-room": "^1.3.0",
-    "ssb-room-client": "^0.4.0",
+    "ssb-room-client": "^0.10.0",
     "tap-spec": "^5.0.0",
     "tape": "^5.2.2"
   }

roomdb/interface.go

@@ -20,6 +20,8 @@ import (
 type RoomConfig interface {
 	GetPrivacyMode(context.Context) (PrivacyMode, error)
 	SetPrivacyMode(context.Context, PrivacyMode) error
+	GetDefaultLanguage(context.Context) (string, error)
+	SetDefaultLanguage(context.Context, string) error
 }
 
 // AuthFallbackService allows password authentication which might be helpful for scenarios

roomdb/sqlite/migrations/03-config.sql

@@ -1,18 +1,22 @@
 -- +migrate Up
--- the configuration settings for this room, currently only privacy modes
+-- the configuration settings for this room, currently privacy mode settings and the default translation for the room
 CREATE TABLE config (
     id integer NOT NULL PRIMARY KEY,
     privacyMode integer NOT NULL,    -- open, community, restricted
+    defaultLanguage TEXT NOT NULL,   -- a language tag, e.g. en, sv, de
+    use_subdomain_for_aliases boolean NOT NULL, -- flag to toggle using subdomains (rather than alias routes) for aliases
 
     CHECK (id == 0) -- should only ever store one row
 );
 
 -- the config table will only ever contain one row: the rooms current settings
 -- we update that row whenever the config changes.
 -- to have something to update, we insert the first and only row at id 0
-INSERT INTO config (id, privacyMode) VALUES (
-    0,  -- the constant id we will query
-    2   -- community is the default mode unless overridden
+INSERT INTO config (id, privacyMode, defaultLanguage, use_subdomain_for_aliases) VALUES (
+    0,     -- the constant id we will query
+    2,     -- community is the default mode unless overridden
+    "en",  -- english is the default language for all installs
+    1      -- use subdomain for aliases
 );
 
 -- +migrate Down

roomdb/sqlite/roomconfig.go

@@ -40,7 +40,6 @@ func (c Config) SetPrivacyMode(ctx context.Context, pm roomdb.PrivacyMode) error
 		return err
 	}
 
-	// cblgh: a walkthrough of this step (again, now that i have some actual context) would be real good :)
 	err = transact(c.db, func(tx *sql.Tx) error {
 		// get the settings row
 		config, err := models.FindConfig(ctx, tx, configRowID)
@@ -68,3 +67,45 @@ func (c Config) SetPrivacyMode(ctx context.Context, pm roomdb.PrivacyMode) error
 
 	return nil // alles gut!!
 }
+
+func (c Config) GetDefaultLanguage(ctx context.Context) (string, error) {
+	config, err := models.FindConfig(ctx, c.db, configRowID)
+	if err != nil {
+		return "", err
+	}
+
+	return config.DefaultLanguage, nil
+}
+
+func (c Config) SetDefaultLanguage(ctx context.Context, langTag string) error {
+	if len(langTag) == 0 {
+		return fmt.Errorf("language tag cannot be empty")
+	}
+
+	err := transact(c.db, func(tx *sql.Tx) error {
+		// get the settings row
+		config, err := models.FindConfig(ctx, tx, configRowID)
+		if err != nil {
+			return err
+		}
+
+		// set the new language tag
+		config.DefaultLanguage = langTag
+		// issue update stmt
+		rowsAffected, err := config.Update(ctx, tx, boil.Infer())
+		if err != nil {
+			return err
+		}
+		if rowsAffected == 0 {
+			return fmt.Errorf("setting default language should have update the settings row, instead 0 rows were updated")
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return err
+	}
+
+	return nil // alles gut!!
+}