"""Create recovery_planner
Generated by Phi-Octopus Eden
2025-11-08 08:01:42.953835
"""

```python
from typing import List, Dict


class RecoveryPlanner:
    """
    A class designed to handle limited error recovery in a system.

    Attributes:
        steps: A list of error recovery steps.
        current_step_index: The index representing the current step being executed.
        log: A dictionary for logging errors and their handling status.

    Methods:
        add_error: Adds an error along with its description.
        execute_next_step: Executes the next error recovery step.
        check_recovery_status: Checks if all errors have been successfully recovered from.
    """

    def __init__(self):
        self.steps = []
        self.current_step_index = 0
        self.log = {}

    def add_error(self, error_id: str, description: str) -> None:
        """
        Adds an error along with its description.

        Args:
            error_id: A unique identifier for the error.
            description: A brief description of what caused the error.
        """
        if error_id not in self.log:
            self.steps.append({"error_id": error_id, "description": description})
            self.log[error_id] = {"status": "not recovered", "description": description}
        else:
            print(f"Error {error_id} already exists in the log.")

    def execute_next_step(self) -> bool:
        """
        Executes the next error recovery step.

        Returns:
            True if a step was successfully executed, False otherwise.
        """
        if self.current_step_index >= len(self.steps):
            return False

        current_step = self.steps[self.current_step_index]
        print(f"Executing step for {current_step['error_id']} with description: {current_step['description']}")
        
        # Simulate recovery attempt
        success = self.recover_error(current_step["error_id"])
        if success:
            self.log[current_step["error_id"]]["status"] = "recovered"
        else:
            print(f"Failed to recover error {current_step['error_id']}.")
        
        self.current_step_index += 1
        return True

    def recover_error(self, error_id: str) -> bool:
        """
        Simulates the recovery of an error.

        Args:
            error_id: The identifier of the error to be recovered.

        Returns:
            True if the recovery was successful, False otherwise.
        """
        import random
        return random.random() < 0.8

    def check_recovery_status(self) -> Dict[str, str]:
        """
        Checks if all errors have been successfully recovered from.

        Returns:
            A dictionary mapping error IDs to their current status ("recovered" or "not recovered").
        """
        return {step["error_id"]: step["status"] for step in self.steps}

# Example usage
if __name__ == "__main__":
    planner = RecoveryPlanner()
    planner.add_error("E1", "System crash due to memory overflow")
    planner.add_error("E2", "Network disconnection detected")
    
    while not planner.check_recovery_status().values():
        if not planner.execute_next_step():
            break

    print("\nRecovery status:")
    for error_id, status in planner.check_recovery_status().items():
        print(f"Error {error_id}: {status}")
```

This Python code defines a `RecoveryPlanner` class that simulates the process of handling errors in a system by attempting to recover from them. It includes methods to add errors, execute recovery steps, and check the status of all errors. An example usage is provided at the bottom of the script.