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GH-43 Add limit on the amount of money sent in one transaction. #47

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@VerniQ VerniQ commented Oct 17, 2024

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coderabbitai bot commented Oct 17, 2024

📝 Walkthrough
📝 Walkthrough

Walkthrough

The recent changes involve several updates across different classes related to the economy plugin. In the EconomyBukkitPlugin class, the constructor for the MoneyTransferCommand has been modified to include a new parameter, pluginConfig, which is necessary for command instantiation.

The MoneyTransferCommand class itself has been updated to incorporate a new private field, pluginConfig, and its constructor has been adjusted accordingly. Additionally, a validation check has been introduced in the execute method to enforce a transaction limit based on the transactionLimit defined in the pluginConfig. If the transfer amount exceeds this limit, a notification is sent to the payer, halting further processing.

Furthermore, the PluginConfig class now includes a public field, transactionLimit, set to a default value of 1,000,000,000.0, which specifies the maximum amount for a single transaction. Lastly, a new public variable, transferLimit, has been added to the MessagesPlayerSubSection class, providing users with a message regarding the transaction limit.


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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (3)
eternaleconomy-core/src/main/java/com/eternalcode/economy/config/implementation/PluginConfig.java (1)

23-25: Nice addition! A few thoughts to consider.

The new limit looks good, but maybe we should think about making it easier to change? Also, is a billion the right starting point? It might be a bit high for some setups.

What do you think about these ideas?

  1. Make transactionLimit configurable outside the code.
  2. Start with a lower default, like 100,000.
  3. Add a quick note in the code about why we picked the default value.
eternaleconomy-core/src/main/java/com/eternalcode/economy/config/implementation/messages/MessagesPlayerSubSection.java (1)

30-31: Good addition!

The new message looks great and fits well with the others. Nice job!

Maybe consider adding a space after "➤" for consistency with other messages?

eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (1)

25-25: Consider making 'pluginConfig' final.

Since 'pluginConfig' is assigned once and not modified, marking it as final can improve code safety.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 3892ab5 and cb8631b.

📒 Files selected for processing (4)
  • eternaleconomy-core/src/main/java/com/eternalcode/economy/EconomyBukkitPlugin.java (1 hunks)
  • eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (3 hunks)
  • eternaleconomy-core/src/main/java/com/eternalcode/economy/config/implementation/PluginConfig.java (1 hunks)
  • eternaleconomy-core/src/main/java/com/eternalcode/economy/config/implementation/messages/MessagesPlayerSubSection.java (1 hunks)
🧰 Additional context used
🔇 Additional comments (5)
eternaleconomy-core/src/main/java/com/eternalcode/economy/EconomyBukkitPlugin.java (1)

122-122: Looks good! Just one thing to check.

The change makes sense for adding a transaction limit. Make sure the MoneyTransferCommand class uses this new config properly.

Let's double-check how the limit is used:

✅ Verification successful

Let's gather more details on how pluginConfig is used in MoneyTransferCommand.


All set! The transaction limit is properly enforced in MoneyTransferCommand.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Look for the limit implementation in MoneyTransferCommand
rg --type java "class MoneyTransferCommand" -A 20

Length of output: 2905


Script:

#!/bin/bash
# Search for all usages of pluginConfig in MoneyTransferCommand.java
rg --type java "pluginConfig" eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java

Length of output: 420

eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (4)

7-7: Good addition of PluginConfig import.

This import allows the class to access configuration settings.


30-31: Constructor updated appropriately.

Including PluginConfig in the constructor ensures it's properly injected.


36-36: Proper assignment of pluginConfig.

Assigning pluginConfig to the class field is done correctly.


52-60: Transaction limit check looks good.

The code correctly checks the amount against the transaction limit and notifies the user if it exceeds.

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Overall good job

@@ -27,4 +27,6 @@ public class MessagesPlayerSubSection extends OkaeriConfig {
public Notice transferReceived = Notice.chat("<b><gradient:#00FFA2:#34AE00>ECONOMY</gradient></b> "
+ "<dark_gray>➤</dark_gray> <white>Received <gradient:#00FFA2:#34AE00>{AMOUNT}</gradient> from "
+ "<gradient:#00FFA2:#34AE00>{PLAYER}</gradient>.</white>");
public Notice transferLimit = Notice.chat("<b><gradient:#00FFA2:#34AE00>ECONOMY</gradient></b> <dark_gray>➤</dark_gray>"
+ " <white>Transaction limit is <gradient:#00FFA2:#34AE00>{LIMIT}</gradient>.</white>");
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Maybe make it red so the user knows it is above limit and transaction is not successful

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)
eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (1)

52-60: Nice work on the limit check!

The transaction limit is well implemented. A small tweak could make it clearer:

-if (amount.compareTo(this.pluginConfig.transactionLimit) > 0) {
+if (amount.compareTo(this.pluginConfig.transactionLimit) > 0) {

This change makes the comparison more explicit.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between cb8631b and 64e67d4.

📒 Files selected for processing (1)
  • eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (3 hunks)
🧰 Additional context used
🔇 Additional comments (3)
eternaleconomy-core/src/main/java/com/eternalcode/economy/command/player/MoneyTransferCommand.java (3)

7-7: Looks good!

The new import for PluginConfig is correctly added.


25-25: Good job!

The new PluginConfig field is added and properly initialized in the constructor.

Also applies to: 30-31, 36-36


Line range hint 1-85: Great job implementing the transaction limit!

The changes nicely add the limit check to the money transfer process. It fits well with the existing code and should help control transaction sizes.

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Limit on the amount of money sent in one transaction, e.g. max /pay Rollczi 2000.
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