Patch for src/db/db.ts

[beetles-ai]

Added console.error for better error visibility and process.exit(1) to terminate the application if the database connection fails. This prevents the application from running without a database connection.Changes made:

• Replaced: try { await mongoose.connect(DatabaseUrl); db = mongoose.connection; console.log("LEADLLY_DB_URL Con...
• With: try { await mongoose.connect(DatabaseUrl); db = mongoose.connection; console.log("LEADLLY_DB_URL Con...

Closes: #11

File: src/db/db.ts
Branch: fix/1759898617349-0rnp2 → main

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[beetles-ai]

🤖 CodeDetector Analysis

📋 Pull Request Overview

📝 Summary

This pull request modifies the database connection logic in src/db/db.ts to improve error handling and ensure the application exits gracefully if a database connection cannot be established. The changes involve replacing console.log with console.error for error messages and adding process.exit(1) to terminate the application upon database connection failure.

📁 File Changes Summary

File	Status	Changes	Impact Level	Description
src/db/db.ts	Modified	+8/-7	🔴 High	Modifies database connection logic to include error handling and application exit on failure.
Total Changes: 1 file changed, +8 additions, -7 deletions

🔄 Architecture & Data Flow

graph TD
A[ConnectToDB Function] --> B[mongoose.connect(DatabaseUrl)]
B -- Success --> C[db = mongoose.connection]
B -- Failure --> D[console.error & process.exit(1)]

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🎯 Key Changes

• Replaced console.log(error) with console.error("Database connection error:", error) for better error reporting.
• Added process.exit(1) to terminate the application if the database connection fails.

📊 Impact Assessment

• Security: No direct security impact.
• Performance: No performance impact.
• Maintainability: Improves maintainability by providing more informative error messages and ensuring the application doesn't continue running without a database connection.
• Testing: Requires testing to ensure the application exits correctly when the database connection fails.

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[beetles-ai]

🤖 CodeDetector Analysis

🚨 Critical: Application should not start without DB connection

File: src/db/db.ts
Lines: 13-15
Severity: Critical

Problem

The application attempts to start even when a database connection fails, potentially leading to errors and data loss.

Current Code

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.log(error);
}

Suggested Fix

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• Prevents the application from starting without a database connection.
• Provides more informative error messages for debugging.
• Ensures data integrity by preventing operations without a database.

Additional Context

This change ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

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[beetles-ai]

🤖 CodeDetector Analysis

🚨 Improved Error Handling: Database Connection Failure

File: src/db/db.ts
Lines: 12-14
Severity: High

Problem

The original code only logged the error to the console, but the application continued to run. This could lead to unexpected behavior and data inconsistencies if the application relies on the database connection.

Current Code

} catch (error) {
console.log(error);
}

Suggested Fix

} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• Provides a more informative error message for debugging.
• Ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

Additional Context

Exiting the application is a reasonable approach for critical services that cannot function without a database connection.

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[beetles-ai]

🤖 CodeDetector Analysis

🚨 Improved Error Handling: Database Connection Failure

File: src/db/db.ts
Lines: 12-14
Severity: High

Problem

The original code only logged the error to the console, but the application continued to run, potentially leading to runtime errors if the database connection was required.

Current Code

} catch (error) {
console.log(error);
}

Suggested Fix

} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• Provides a more informative error message for debugging.
• Ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

Additional Context

Exiting the application prevents it from running in a broken state and potentially causing further issues.

---

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[beetles-ai]

🤖 CodeDetector Analysis

💡 Improved Error Handling and Application Stability

File: src/db/db.ts
Lines: 12-15
Severity: Medium

Problem

The original code only logged the error to the console, but the application continued to run, potentially leading to issues if the database connection was required.

Current Code

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.log(error);
}

Suggested Fix

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• Provides a more informative error message for debugging.
• Ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.
• Exiting the application prevents it from running in a broken state and potentially causing further issues.

Additional Context

This change improves the robustness of the application by ensuring that it only runs when a database connection is available.

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[beetles-ai]

🤖 CodeDetector Analysis

✅ Improved Error Handling: Enhanced Database Connection Stability

File: src/db/db.ts
Lines: 12-14
Severity: Medium

Problem

The original code only logged the error to the console, but the application continued to run, potentially leading to runtime errors and data inconsistencies if the database connection failed.

Current Code

} catch (error) {
console.log(error);
}

Suggested Fix

} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• Provides a more informative error message for debugging.
• Ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.
• Exiting the application prevents it from running in a broken state and potentially causing further issues.

Additional Context

This change ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

---

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[beetles-ai]

🤖 CodeDetector Analysis

✅ Improved Error Handling: Database Connection Failure

File: src/db/db.ts
Lines: 12-14
Severity: High

Problem

The original code only logged the error when the database connection failed, but the application continued to run, potentially leading to errors and data inconsistencies if other parts of the application depended on the database connection.

Current Code

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.log(error);
}

Suggested Fix

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• The process.exit(1) call ensures that the application terminates if the database connection fails.
• Logging the error with console.error provides more informative output for debugging.
• Prevents the application from running in a broken state and potentially causing further issues.

Additional Context

This change ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

---

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[beetles-ai]

🤖 CodeDetector Analysis

💡 Improved Error Handling: Database Connection

File: src/db/db.ts
Lines: 12-15
Severity: Medium

Problem

The original code only logged the error to the console, but the application continued to run, potentially leading to unexpected behavior if the database connection failed.

Current Code

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.log(error);
}

Suggested Fix

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• The console.error provides a more informative error message, aiding in debugging.
• process.exit(1) ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

Additional Context

This change ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

---

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[beetles-ai]

🤖 CodeDetector Analysis

✅ Improved Database Connection Error Handling

File: src/db/db.ts
Lines: 11-14
Severity: Medium

Problem

Previously, a database connection error would be logged to the console, but the application would continue to run, potentially leading to errors and data inconsistencies if other parts of the application depended on the database connection.

Current Code

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.log(error);
}

Suggested Fix

try {
await mongoose.connect(DatabaseUrl);
db = mongoose.connection;
console.log("LEADLLY_DB_URL Connected.");
} catch (error) {
console.error("Database connection error:", error);
process.exit(1); // Exit the application on database connection failure
}

Why This Fix Works

• The console.error provides a more informative error message, making it easier to diagnose the problem.
• process.exit(1) ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

Additional Context

This change ensures that the application will not start if it cannot connect to the database, preventing potential runtime errors and data inconsistencies.

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