use thiserror::Error;
#[derive(Debug, Error)]
pub enum LoaderError {
#[error("Extension '{extension}' requires dependency '{dependency}' which is not registered")]
MissingDependency {
extension: String,
dependency: String,
},
#[error("Extension with ID '{0}' is already registered")]
DuplicateExtension(String),
#[error("Failed to initialize extension '{extension}': {message}")]
InitializationFailed { extension: String, message: String },
#[error("Failed to install schema for extension '{extension}': {message}")]
SchemaInstallationFailed { extension: String, message: String },
#[error("Migration failed for extension '{extension}': {message}")]
MigrationFailed { extension: String, message: String },
#[error("Configuration validation failed for extension '{extension}': {message}")]
ConfigValidationFailed { extension: String, message: String },
#[error("Extension '{extension}' uses reserved API path '{path}'")]
ReservedPathCollision { extension: String, path: String },
#[error("Extension '{extension}' has invalid base path '{path}': must start with /api/")]
InvalidBasePath { extension: String, path: String },
#[error("Circular dependency detected: {chain}")]
CircularDependency { chain: String },
}
#[derive(Debug, Error)]
pub enum ConfigError {
#[error("Configuration key '{0}' not found")]
NotFound(String),
#[error("Invalid configuration value for '{key}': {message}")]
InvalidValue { key: String, message: String },
#[error("Failed to parse configuration: {0}")]
ParseError(String),
#[error("Schema validation failed: {0}")]
SchemaValidation(String),
}