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/*
* Copyright 2025-2026 Colliery Software
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//! # Database Models
//!
//! This module contains Diesel model definitions for database entities.
//! Models define the structure of database tables and provide type-safe
//! access to database records.
//!
//! ## Models
//!
//! - [`context`]: Models for execution context storage
//! - [`schedule`]: Models for unified cron and trigger workflow scheduling
//! - [`workflow_execution`]: Models for tracking workflow execution state and metadata
//! - [`recovery_event`]: Models for recording system recovery events and state transitions
//! - [`task_execution`]: Models for managing individual task execution records
//! - [`task_execution_metadata`]: Models for storing task execution metadata and context references
//! - [`workflow_registry`]: Models for binary workflow package storage
//!
//! ## Usage
//!
//! Models are typically used with the Data Access Layer (DAL) to perform
//! database operations:
//!
//! ```rust,ignore
//! use cloacina::models::context::NewDbContext;
//! use cloacina::dal::DAL;
//!
//! # fn example(dal: &DAL) -> Result<(), Box<dyn std::error::Error>> {
//! let new_context = NewDbContext {
//! value: r#"{"key": "value"}"#.to_string(),
//! };
//!
//! let inserted = dal.context().create(new_context)?;
//! # Ok(())
//! # }
//! ```
//!
//! ## Module Structure
//!
//! Each module contains:
//! - Struct definitions for database tables
//! - New-type structs for creating new records
//! - Type-safe query builders
//! - Serialization/deserialization implementations
//!
//! ## Best Practices
//!
//! - Always use the provided new-type structs for creating records
//! - Utilize the DAL for database operations rather than direct Diesel queries
//! - Handle database errors appropriately using the Result type
//! - Keep model definitions in sync with database schema migrations
// #[cfg(feature = "auth")]
// pub mod auth_audit_log;
// #[cfg(feature = "auth")]
// pub mod auth_tokens;
// Package signing models