feature/data persistence (#1180)

- **feat: add documentation and GitHub Actions workflow for publishing
documentation**
- **docs(concepts): add documentation for chain modules**
- **refactor: Simplify session management with SQLite storage and remove
deprecated code**
- **refactor: Simplify database initialization and remove
DatabaseContext**
- **refactor: move connection handling logic to resolver package**
- **feat: implement session management with database persistence**
- **feat: Ensure config directory exists when creating database path**
- **feat: Add SetUserHandle function to set user handle in session**
- **feat: Add public methods to set session fields with database save**
- **refactor: Remove unused session setter functions**
- **feat: Add getter methods for all Session Model properties**
- **feat: enhance Session model with user name details**
- **feat: add Motr support and update UI elements**
- **<no value>**
- **feat: Add unique handle constraint and method to check handle
existence**
- **docs: update site URL to onsonr.dev**
- **fix: correct import statement for database package**
- **test: updated CI to run tests on pull requests and merge groups**
- **docs: remove reference to develop branch in workflow**
- **feat: add WebAuthn support for user registration**
- **fix: correct smart account attenuation preset name**
- **feat: add ComputeIssuerDID and ComputeSonrAddr functions to ucan
package**
- **test: add unit tests for MPC keyset and keyshare**
- **feat: introduce new script to streamline GitHub issue creation**

pkg/gateway/handlers/index_handler.go

@@ -25,24 +25,30 @@ func HandleIndex(c echo.Context) error {
 
 // Initial users have no authorization, user handle, or vault address
 func isInitial(c echo.Context) bool {
-	noAuth := !session.HasAuthorization(c)
-	noUserHandle := !session.HasUserHandle(c)
-	noVaultAddress := !session.HasVaultAddress(c)
-	return noUserHandle && noVaultAddress && noAuth
+	sess, err := session.Get(c)
+	if err != nil {
+		return false
+	}
+	data := sess.Session()
+	return data.UserHandle == "" && data.VaultAddress == ""
 }
 
 // Expired users have either a user handle or vault address
 func isExpired(c echo.Context) bool {
-	noAuth := !session.HasAuthorization(c)
-	hasUserHandle := session.HasUserHandle(c)
-	hasVaultAddress := session.HasVaultAddress(c)
-	return noAuth && hasUserHandle || noAuth && hasVaultAddress
+	sess, err := session.Get(c)
+	if err != nil {
+		return false
+	}
+	data := sess.Session()
+	return data.UserHandle != "" || data.VaultAddress != ""
 }
 
 // Returning users have a valid authorization, and either a user handle or vault address
 func isReturning(c echo.Context) bool {
-	hasAuth := session.HasAuthorization(c)
-	hasUserHandle := session.HasUserHandle(c)
-	hasVaultAddress := session.HasVaultAddress(c)
-	return hasAuth && (hasUserHandle || hasVaultAddress)
+	sess, err := session.Get(c)
+	if err != nil {
+		return false
+	}
+	data := sess.Session()
+	return data.UserHandle != "" && data.VaultAddress != ""
 }