KM Implementation on takesell and takebuy

[grunch]

• bug fixes
• code refactoring

Summary by CodeRabbit

• New Features

  • Introduced unique request IDs for order processing in the buy and sell functions.
  • Enhanced order creation logic to ensure valid identifiers are assigned.

• Bug Fixes

  • Improved error handling for order updates by validating the presence of order IDs.

• Documentation

  • Updated comments for clarity in the message handling logic.

• Refactor

  • Simplified control flow and logic in several functions for better readability and maintainability.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces comprehensive changes across multiple files in the Rust project, focusing on improving order handling, message synchronization, and error management. The modifications primarily affect the CLI order execution functions (new_order.rs, take_buy.rs, take_sell.rs), the database module (db.rs), and utility functions (util.rs). The changes streamline message processing, enhance order creation logic, and implement more robust identifier management for orders.

Changes

File	Change Summary
src/cli/new_order.rs	Simplified response handling logic, improved error management for order extraction
src/cli/take_buy.rs	Added request_id generation, enhanced message response processing, new order creation logic
src/cli/take_sell.rs	Similar changes to take_buy.rs, including request_id generation and order processing
src/db.rs	Updated Order::new method to handle ID assignment, added validation in Order::save method
src/util.rs	Renamed wait_for_dm_ans to wait_for_dm, modified direct message retrieval logic

Sequence Diagram

sequenceDiagram
    participant CLI as CLI Function
    participant Util as send_message_sync
    participant DB as Database
    
    CLI->>Util: Send message with request_id
    Util-->>CLI: Retrieve direct messages
    CLI->>DB: Create/Update Order
    DB-->>CLI: Order creation result

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Possibly Related PRs

• Code refactoring and small fixes #90: Updates to execute_send_msg function and message sending mechanism
• Code refactoring related with message payload #91: Refactoring of message payload construction and sending
• Code refactoring and bug fixes #96: Replacement of send_order_id_cmd with send_message_sync
• Add dm message #97: Improvements to direct message handling

Poem

🐰 A Rabbit's Code Refrain 🌟

With UUIDs dancing, messages bright,
Orders flow smoothly, errors take flight
Databases whisper their structured delight
Refactored and nimble, our code takes its might
Hop, hop, hooray for clean code's pure sight!

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 0c6c68c and d6c4f24.

📒 Files selected for processing (5)

• src/cli/new_order.rs (1 hunks)
• src/cli/take_buy.rs (3 hunks)
• src/cli/take_sell.rs (3 hunks)
• src/db.rs (1 hunks)
• src/util.rs (3 hunks)

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