improve query execution time

[ae2079]

Use raw select query instead of find function from typeorm

Summary by CodeRabbit

• Performance Improvements

  • Enhanced data retrieval for donations using a raw SQL query, potentially improving performance.

• Refactor

  • Updated the method for finding donations linked to specific projects, shifting from ORM-based to raw SQL execution.

[coderabbitai]

Walkthrough

The recent changes in the donationRepository.ts file involve a transition from an ORM-based data retrieval method to a more direct raw SQL query approach. This shift aims to enhance performance and clarity by explicitly defining the selection criteria for donations linked to specific projects. Overall, the change emphasizes a more efficient interaction with the database while maintaining the function signature.

Changes

File	Change Summary
src/repositories/donationRepository.ts	Replaced TypeORM's find method with a raw SQL query in findDonationsByProjectIdWhichUseDonationBox, improving performance and clarity. No changes to function signature.

Poem

In a garden where donations bloom,
A rabbit hops with joy, dispelling gloom.
SQL whispers in the night,
Fetching data with delight.
Hooray for changes, swift and bright! 🐇✨

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Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 5bbe523 and 4904558.

Files selected for processing (1)

• src/repositories/donationRepository.ts (2 hunks)

Additional comments not posted (1)

src/repositories/donationRepository.ts (1)

545-553: LGTM! But verify the correctness of the SQL query.

The code changes are approved.

However, ensure that the SQL query is correctly retrieving the intended data.

Verification successful

---

The SQL query in findDonationsByProjectIdWhichUseDonationBox is correctly retrieving the intended data.

The function findDonationsByProjectIdWhichUseDonationBox constructs and executes the SQL query as expected. The query is also tested in src/repositories/donationRepository.test.ts, ensuring its correctness.

• Function Definition and Usage:
  • src/repositories/donationRepository.ts
  • src/services/donationService.ts
  • src/repositories/donationRepository.test.ts

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the correctness of the SQL query in `findDonationsByProjectIdWhichUseDonationBox`.

# Test: Search for the function usage and validate the SQL query. Expect: Correct retrieval of intended data.
rg --type sql -A 5 $'SELECT * FROM donation WHERE "createdAt" BETWEEN $1 AND $2 AND "useDonationBox" = $3 AND "projectId" = $4'

Length of output: 277

---

Script:

#!/bin/bash
# Description: Verify the correctness of the SQL query in `findDonationsByProjectIdWhichUseDonationBox`.

# Test: Search for the function usage and validate the SQL query. Expect: Correct retrieval of intended data.
rg -A 5 $'SELECT * FROM donation WHERE "createdAt" BETWEEN $1 AND $2 AND "useDonationBox" = $3 AND "projectId" = $4'

Length of output: 117

---

Script:

#!/bin/bash
# Description: Verify the correctness of the SQL query in `findDonationsByProjectIdWhichUseDonationBox`.

# Search for the function definition of `findDonationsByProjectIdWhichUseDonationBox`.
rg 'findDonationsByProjectIdWhichUseDonationBox' -A 10

# Search for the usages of the function `findDonationsByProjectIdWhichUseDonationBox`.
rg 'findDonationsByProjectIdWhichUseDonationBox' -A 10

Length of output: 7971

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[RamRamez]

Thanks @ae2079