fix: purchasing flawed mods from iron wake #802

Sainan · 2025-01-17T21:50:06-08:00

Sainan commented

2025-01-17 21:50:06 -08:00

No description provided.

coderabbitai[bot] commented

2025-01-17 21:50:14 -08:00

(Migrated from github.com)

Walkthrough

The pull request involves two primary changes: a dependency version update in package.json and modifications to the handlePurchase function in the purchaseService.ts file. The dependency update increments the warframe-public-export-plus package from version ^0.5.22 to ^0.5.23. In the purchaseService.ts, the changes focus on enhancing error handling and control flow for vendor purchases. The updated implementation introduces more granular error checking, specifically around manifest validation, vendor identification, and offer processing. The modifications aim to improve the robustness of the purchase handling logic by adding additional checks and ensuring that operations are only performed when valid data is present.

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## Walkthrough The pull request involves two primary changes: a dependency version update in `package.json` and modifications to the `handlePurchase` function in the `purchaseService.ts` file. The dependency update increments the `warframe-public-export-plus` package from version `^0.5.22` to `^0.5.23`. In the `purchaseService.ts`, the changes focus on enhancing error handling and control flow for vendor purchases. The updated implementation introduces more granular error checking, specifically around manifest validation, vendor identification, and offer processing. The modifications aim to improve the robustness of the purchase handling logic by adding additional checks and ensuring that operations are only performed when valid data is present.      ## Finishing Touches - [ ]  📝 Generate Docstrings (Beta)   --- Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? <details> <summary>❤️ Share</summary> - [X](https://twitter.com/intent/tweet?text=I%20just%20used%20%40coderabbitai%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20the%20proprietary%20code.%20Check%20it%20out%3A&url=https%3A//coderabbit.ai) - [Mastodon](https://mastodon.social/share?text=I%20just%20used%20%40coderabbitai%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20the%20proprietary%20code.%20Check%20it%20out%3A%20https%3A%2F%2Fcoderabbit.ai) - [Reddit](https://www.reddit.com/submit?title=Great%20tool%20for%20code%20review%20-%20CodeRabbit&text=I%20just%20used%20CodeRabbit%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20proprietary%20code.%20Check%20it%20out%3A%20https%3A//coderabbit.ai) - [LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fcoderabbit.ai&mini=true&title=Great%20tool%20for%20code%20review%20-%20CodeRabbit&summary=I%20just%20used%20CodeRabbit%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20proprietary%20code) </details> <details> <summary>🪧 Tips</summary> ### Chat There are 3 ways to chat with [CodeRabbit](https://coderabbit.ai): - Review comments: Directly reply to a review comment made by CodeRabbit. 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coderabbitai[bot] (Migrated from github.com) reviewed 2025-01-17 22:10:51 -08:00

coderabbitai[bot] (Migrated from github.com) left a comment

Actionable comments posted: 1

🧹 Nitpick comments (2)

src/services/purchaseService.ts (2)
58-59: Enhance error message for debugging.

The error message could be more descriptive by including the vendor ID and manifest details.
-                throw new Error(`unknown vendor offer: ${ItemId}`);
+                throw new Error(`Unknown vendor offer: ${ItemId} for vendor: ${purchaseRequest.PurchaseParams.SourceId}`);
131-131: Use optional chaining for better readability.

Consider using optional chaining to make the code more concise while maintaining the same safety check.
-                if (offer && offer.itemPrices) {
+                if (offer?.itemPrices) {
🧰 Tools

🪛 Biome (1.9.4)

[error] 131-131: Change to an optional chain.

Unsafe fix: Change to an optional chain.

(lint/complexity/useOptionalChain)

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 79299db475 and 388d86896e.

⛔ Files ignored due to path filters (1)

package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (2)

package.json (1 hunks)
src/services/purchaseService.ts (2 hunks)

✅ Files skipped from review due to trivial changes (1)

package.json

🧰 Additional context used

🪛 Biome (1.9.4)

src/services/purchaseService.ts

[error] 131-131: Change to an optional chain.

Unsafe fix: Change to an optional chain.

(lint/complexity/useOptionalChain)

🔇 Additional comments (1)

src/services/purchaseService.ts (1)

53-70: Verify fix for Iron Wake flawed mod purchases.

While the changes improve vendor purchase validation, let's verify that this specifically fixes the Iron Wake flawed mod purchases.

✅ Verification successful

Verification confirms proper Iron Wake purchase validation

The changes implement comprehensive vendor purchase validation that properly handles Iron Wake's flawed mod purchases through:

Manifest validation

Offer existence checks

Price verification

Correct quantity multiplier application
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:
#!/bin/bash
# Description: Verify Iron Wake vendor configuration and flawed mod offers

# Find Iron Wake vendor configuration
echo "Searching for Iron Wake vendor configuration..."
rg -l "Iron Wake" --type json

# Find any references to flawed mods in the codebase
echo "Searching for flawed mod references..."
rg -i "flawed.*(mod|vendor)"

# Check for any related error reports or tests
echo "Checking for related tests..."
fd -e test.ts -e spec.ts | xargs rg -l "Iron Wake"
Length of output: 376

Script:
#!/bin/bash
# Search for vendor-related configurations and code

# Find vendor configuration files
echo "Searching for vendor configuration files..."
fd -e json -e ts | xargs rg -l "VendorInfo|SourceId.*7|ExportVendors"

# Find manifest-related code
echo "Searching for manifest handling..."
rg -A 5 "manifest.*VendorInfo|ItemManifest" --type ts

# Find purchase validation code
echo "Looking for purchase validation..."
ast-grep --pattern 'handleItemPrices($$$)'
Length of output: 4620

**Actionable comments posted: 1** <details> <summary>🧹 Nitpick comments (2)</summary><blockquote> <details> <summary>src/services/purchaseService.ts (2)</summary><blockquote> `58-59`: **Enhance error message for debugging.** The error message could be more descriptive by including the vendor ID and manifest details. ```diff - throw new Error(`unknown vendor offer: ${ItemId}`); + throw new Error(`Unknown vendor offer: ${ItemId} for vendor: ${purchaseRequest.PurchaseParams.SourceId}`); ``` --- `131-131`: **Use optional chaining for better readability.** Consider using optional chaining to make the code more concise while maintaining the same safety check. ```diff - if (offer && offer.itemPrices) { + if (offer?.itemPrices) { ``` <details> <summary>🧰 Tools</summary> <details> <summary>🪛 Biome (1.9.4)</summary> [error] 131-131: Change to an optional chain. Unsafe fix: Change to an optional chain. (lint/complexity/useOptionalChain) </details> </details> </blockquote></details> </blockquote></details> <details> <summary>📜 Review details</summary> **Configuration used: .coderabbit.yaml** **Review profile: CHILL** **Plan: Pro** <details> <summary>📥 Commits</summary> Reviewing files that changed from the base of the PR and between 79299db47599e6b9145b3f015331173d58be0bb3 and 388d86896ef49631c273917c86866fe7ad7eff25. </details> <details> <summary>⛔ Files ignored due to path filters (1)</summary> * `package-lock.json` is excluded by `!**/package-lock.json` </details> <details> <summary>📒 Files selected for processing (2)</summary> * `package.json` (1 hunks) * `src/services/purchaseService.ts` (2 hunks) </details> <details> <summary>✅ Files skipped from review due to trivial changes (1)</summary> * package.json </details> <details> <summary>🧰 Additional context used</summary> <details> <summary>🪛 Biome (1.9.4)</summary> <details> <summary>src/services/purchaseService.ts</summary> [error] 131-131: Change to an optional chain. Unsafe fix: Change to an optional chain. (lint/complexity/useOptionalChain) </details> </details> </details> <details> <summary>🔇 Additional comments (1)</summary><blockquote> <details> <summary>src/services/purchaseService.ts (1)</summary> `53-70`: **Verify fix for Iron Wake flawed mod purchases.** While the changes improve vendor purchase validation, let's verify that this specifically fixes the Iron Wake flawed mod purchases. <details> <summary>✅ Verification successful</summary>  **Verification confirms proper Iron Wake purchase validation** The changes implement comprehensive vendor purchase validation that properly handles Iron Wake's flawed mod purchases through: - Manifest validation - Offer existence checks - Price verification - Correct quantity multiplier application </details> <details> <summary>🏁 Scripts executed</summary> The following scripts were executed for the analysis: Script: ```shell #!/bin/bash # Description: Verify Iron Wake vendor configuration and flawed mod offers # Find Iron Wake vendor configuration echo "Searching for Iron Wake vendor configuration..." rg -l "Iron Wake" --type json # Find any references to flawed mods in the codebase echo "Searching for flawed mod references..." rg -i "flawed.*(mod|vendor)" # Check for any related error reports or tests echo "Checking for related tests..." fd -e test.ts -e spec.ts | xargs rg -l "Iron Wake" ``` Length of output: 376 --- Script: ```shell #!/bin/bash # Search for vendor-related configurations and code # Find vendor configuration files echo "Searching for vendor configuration files..." fd -e json -e ts | xargs rg -l "VendorInfo|SourceId.*7|ExportVendors" # Find manifest-related code echo "Searching for manifest handling..." rg -A 5 "manifest.*VendorInfo|ItemManifest" --type ts # Find purchase validation code echo "Looking for purchase validation..." ast-grep --pattern 'handleItemPrices($$$)' ``` Length of output: 4620 </details> </details> </blockquote></details> </details>

src/services/purchaseService.ts

						
				@ -55,0 +67,4 @@

				            }

				            purchaseRequest.PurchaseParams.Quantity *= offer.QuantityMultiplier;

				        } else if (!ExportVendors[purchaseRequest.PurchaseParams.SourceId!]) {

				            throw new Error(`unknown vendor: ${purchaseRequest.PurchaseParams.SourceId!}`);

coderabbitai[bot] (Migrated from github.com) commented

2025-01-17 22:10:49 -08:00

🛠️ Refactor suggestion

Add error handling for JSON parsing.

The JSON.parse operation could throw if ExtraPurchaseInfoJson is malformed. Consider adding try-catch block to handle parsing errors gracefully.

-            const ItemId = (JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string })
-                .ItemId;
+            let ItemId: string;
+            try {
+                const parsed = JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string };
+                if (typeof parsed.ItemId !== 'string') {
+                    throw new Error('Invalid ItemId type');
+                }
+                ItemId = parsed.ItemId;
+            } catch (error) {
+                throw new Error(`Failed to parse vendor purchase info: ${error.message}`);
+            }

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

            let ItemId: string;
            try {
                const parsed = JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string };
                if (typeof parsed.ItemId !== 'string') {
                    throw new Error('Invalid ItemId type');
                }
                ItemId = parsed.ItemId;
            } catch (error) {
                throw new Error(`Failed to parse vendor purchase info: ${error.message}`);
            }

_:hammer_and_wrench: Refactor suggestion_ **Add error handling for JSON parsing.** The JSON.parse operation could throw if `ExtraPurchaseInfoJson` is malformed. Consider adding try-catch block to handle parsing errors gracefully. ```diff - const ItemId = (JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string }) - .ItemId; + let ItemId: string; + try { + const parsed = JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string }; + if (typeof parsed.ItemId !== 'string') { + throw new Error('Invalid ItemId type'); + } + ItemId = parsed.ItemId; + } catch (error) { + throw new Error(`Failed to parse vendor purchase info: ${error.message}`); + } ```  <details> <summary>📝 Committable suggestion</summary> > ‼️ **IMPORTANT** > Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements. `````suggestion let ItemId: string; try { const parsed = JSON.parse(purchaseRequest.PurchaseParams.ExtraPurchaseInfoJson!) as { ItemId: string }; if (typeof parsed.ItemId !== 'string') { throw new Error('Invalid ItemId type'); } ItemId = parsed.ItemId; } catch (error) { throw new Error(`Failed to parse vendor purchase info: ${error.message}`); } ````` </details>

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Reference: OpenWF/SpaceNinjaServer#802