fix: change estimated matching to a range #4305
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WalkthroughThe updates focus on enhancing the messaging around funding allocation in donation processes by emphasizing increased benefits from donating to multiple projects. Additionally, new functionalities were added to manage currency formatting and matching range calculations in the Changes
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Files skipped from review as they are similar to previous changes (2)
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| const getEstimatedMatchingRange = (esMatching: number) => { | ||
| if (esMatching >= 1) { | ||
| return `${formatWithCurrency((esMatching * 30) / 100, allocatedFundUSDPreferred ? '$' : '', locale)} - ${formatWithCurrency(esMatching, allocatedFundUSDPreferred ? '$' : '', locale)}`; | ||
| } | ||
| return formatWithCurrency( | ||
| esMatching, | ||
| allocatedFundUSDPreferred ? '$' : '', | ||
| locale, | ||
| ); |
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Tip
Codebase Verification
The implementation of the getEstimatedMatchingRange function has been located. The function currently does not include explicit error handling for edge cases, such as negative values for esMatching.
- File:
src/components/views/project/projectActionCard/QFSection.tsx - Lines: 91-100
Recommendation: Add error handling to manage edge cases like negative esMatching values.
const getEstimatedMatchingRange = (esMatching: number) => {
if (esMatching < 0) {
throw new Error("esMatching cannot be negative");
}
if (esMatching >= 1) {
return `${formatWithCurrency((esMatching * 30) / 100, allocatedFundUSDPreferred ? '$' : '', locale)} - ${formatWithCurrency(esMatching, allocatedFundUSDPreferred ? '$' : '', locale)}`;
}
return formatWithCurrency(
esMatching,
allocatedFundUSDPreferred ? '$' : '',
locale,
);
};- Category:
Analysis chain
Ensure robust error handling in getEstimatedMatchingRange function.
The function getEstimatedMatchingRange calculates a range for estimated matching. It's crucial to ensure that the function handles possible edge cases or unusual inputs robustly, such as negative values for esMatching.
The initial check using ast-grep did not return any results, which means we need to gather more information. First, let's examine the implementation of the getEstimatedMatchingRange function for any built-in error handling.
Let's refine our search to ensure we capture the function definition accurately. We'll look for all function definitions in the QFSection.tsx file and specifically for the getEstimatedMatchingRange function.
Let's expand our search to include arrow functions and traditional function definitions within QFSection.tsx.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify handling of edge cases in `getEstimatedMatchingRange`.
# Test: Search for any additional calls to `getEstimatedMatchingRange`. Expect: Proper handling of edge cases.
ast-grep --lang typescript --pattern $'getEstimatedMatchingRange($_)'
Length of output: 70
Script:
#!/bin/bash
# Locate the implementation of the getEstimatedMatchingRange function to check for error handling.
ast-grep --lang typescript --pattern $'const getEstimatedMatchingRange = ($_)' --json
Length of output: 89
Script:
#!/bin/bash
# Search for all function definitions in the QFSection.tsx file.
fd 'QFSection.tsx' -x ast-grep --lang typescript --pattern 'function $_($$$_) { $$$ }' --json
Length of output: 96
Script:
#!/bin/bash
# Search for arrow functions and traditional function definitions in the QFSection.tsx file.
fd 'QFSection.tsx' -x ast-grep --lang typescript --pattern 'const $_ = ($$$_) => { $$$ }' --json
Length of output: 2072
| const DonationMatch = ({ amount }: { amount: number }) => ( | ||
| <FlexSameSize $justifyContent='space-between'> | ||
| <Subline> | ||
| {allocatedFundUSDPreferred && '$'} | ||
| {amount} {!allocatedFundUSDPreferred && allocatedTokenSymbol} | ||
| </Subline> | ||
| <IconArrowRight16 color={brandColors.cyan[500]} /> | ||
| <EndAlignedSubline> | ||
| {getEstimatedMatchingRange( | ||
| calculateEstimatedMatchingWithDonationAmount( | ||
| amount, | ||
| projectDonationsSqrtRootSum, | ||
| allProjectsSum, | ||
| allocatedFundUSDPreferred | ||
| ? allocatedFundUSD | ||
| : matchingPool, | ||
| activeStartedRound?.maximumReward, | ||
| ), | ||
| )} | ||
| </EndAlignedSubline> | ||
| </FlexSameSize> | ||
| ); |
There was a problem hiding this comment.
Tip
Codebase Verification
The DonationMatch component effectively uses the getEstimatedMatchingRange and calculateEstimatedMatchingWithDonationAmount functions. However, the current implementation does not explicitly handle edge cases such as negative donation amounts or unusual currency formats.
- The
getEstimatedMatchingRangefunction formats values greater than or equal to 1 with a currency but does not handle negative values. - The
calculateEstimatedMatchingWithDonationAmountfunction returns 0 if any of the critical parameters are missing but does not explicitly handle negative donation amounts.
To ensure robustness, consider adding explicit checks for negative values and unusual currency formats within these functions.
- Add validation for negative donation amounts in
calculateEstimatedMatchingWithDonationAmount. - Ensure
getEstimatedMatchingRangehandles edge cases such as negative values and unusual currency formats.
Analysis chain
Review the DonationMatch component for consistency and error handling.
The DonationMatch component effectively uses the new getEstimatedMatchingRange function. Ensure that the calculations within this component handle all edge cases, such as negative donation amounts or unusual currency formats.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify handling of edge cases in `DonationMatch`.
# Test: Search for any additional calls to `DonationMatch`. Expect: Proper handling of edge cases.
ast-grep --lang typescript --pattern $'DonationMatch($_)'
Length of output: 58
Script:
#!/bin/bash
# Description: Search for the usage of `DonationMatch` in the codebase to verify edge cases handling.
# Find all files containing `DonationMatch` to locate its usage.
rg 'DonationMatch' --type tsx --type ts
Length of output: 67
Script:
#!/bin/bash
# Description: Search for the usage of `DonationMatch` in the codebase to verify edge cases handling.
# Find all files containing `DonationMatch` to locate its usage.
rg 'DonationMatch' --type ts --type tsx
Length of output: 67
Script:
#!/bin/bash
# Description: Search for the usage of `DonationMatch` in the codebase to verify edge cases handling.
# Find all files containing `DonationMatch` to locate its usage.
rg 'DonationMatch' --type ts
Length of output: 444
Script:
#!/bin/bash
# Description: Review the implementations of `getEstimatedMatchingRange` and `calculateEstimatedMatchingWithDonationAmount` for edge case handling.
# Find the implementation of `getEstimatedMatchingRange`.
rg 'function getEstimatedMatchingRange' --type ts
# Find the implementation of `calculateEstimatedMatchingWithDonationAmount`.
rg 'function calculateEstimatedMatchingWithDonationAmount' --type ts
Length of output: 122
Script:
#!/bin/bash
# Description: Review the implementations of `getEstimatedMatchingRange` and `calculateEstimatedMatchingWithDonationAmount` for edge case handling.
# Find the implementation of `getEstimatedMatchingRange`.
ast-grep --lang typescript --pattern 'function getEstimatedMatchingRange($_) { $$$ }'
# Find the implementation of `calculateEstimatedMatchingWithDonationAmount`.
ast-grep --lang typescript --pattern 'function calculateEstimatedMatchingWithDonationAmount($_) { $$$ }'
Length of output: 194
Script:
#!/bin/bash
# Description: Verify if `getEstimatedMatchingRange` and `calculateEstimatedMatchingWithDonationAmount` are defined or imported in the codebase.
# Search for `getEstimatedMatchingRange` function definition or import.
rg 'getEstimatedMatchingRange' --type ts
# Search for `calculateEstimatedMatchingWithDonationAmount` function definition or import.
rg 'calculateEstimatedMatchingWithDonationAmount' --type ts
Length of output: 1169
Script:
#!/bin/bash
# Description: Extract the definition of `getEstimatedMatchingRange` from `QFSection.tsx`.
# Extract the definition of `getEstimatedMatchingRange`.
sed -n '/const getEstimatedMatchingRange =/,/};/p' src/components/views/project/projectActionCard/QFSection.tsx
Length of output: 496
Script:
#!/bin/bash
# Description: Extract the definition of `calculateEstimatedMatchingWithDonationAmount` from `qf.ts`.
# Extract the definition of `calculateEstimatedMatchingWithDonationAmount`.
sed -n '/export const calculateEstimatedMatchingWithDonationAmount =/,/^};/p' src/helpers/qf.ts
Length of output: 1087
Related to #4251
Change Estimated matching to a range from 30% to 100% of the actual value
Summary by CodeRabbit
New Features
Enhancements
EstimatedMatchingToastcomponent to display an estimated matching range.QFSectioncomponent with new functions for currency formatting and matching range calculation, and added aDonationMatchcomponent.Internationalization