Yuqiang/oz level number also buggy #7493
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WalkthroughThe recent changes focus on code simplification and optimization across multiple files. In Changes
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Actionable comments posted: 0
Outside diff range and nitpick comments (7)
app/models/User.js (7)
Line range hint
69-73: Replacethiswith the class name in static context to avoid confusion.- this refers to the class. + Use the class name instead.Using
thisin a static context can lead to confusion as it does not behave as it might in instance methods. Replacingthiswith the explicit class nameUserclarifies the code.Also applies to: 89-89, 96-96
Line range hint
91-91: Avoid assignments within expressions for clarity.- let url = '/db/user/teachers/online' - if (users != null) { - url += `?teachers=${encodeURIComponent(JSON.stringify(users))}` - } + let url = '/db/user/teachers/online'; + if (users != null) { + url = `/db/user/teachers/online?teachers=${encodeURIComponent(JSON.stringify(users))}`; + }Assignments within expressions can lead to code that is hard to read and maintain. It's clearer to separate the assignment from the conditional logic.
Line range hint
93-93: Use template literals for string concatenation.- return '/file/' + heroThangType.poseImage + return `/file/${heroThangType.poseImage}`Using template literals instead of string concatenation enhances readability and is a more modern approach in JavaScript.
Line range hint
185-186: Remove unnecessary else clauses to simplify control flow.- if (condition) { - // code - } else { - // code - } + if (condition) { + // code + return; + } + // codeRemoving unnecessary else clauses after return statements simplifies the control flow and reduces the indentation level, making the code easier to read.
Also applies to: 348-353
Line range hint
257-257: Change to optional chaining for safer property access.- const gemsPurchased = (left1 = this.get('purchased')?.gems) != null ? left1 : 0 + const gemsPurchased = this.get('purchased')?.gems ?? 0Using optional chaining with the nullish coalescing operator (
??) provides a safer and more concise way to access deeply nested properties.
Line range hint
285-287: Preferfor...ofoverforEachfor better performance and readability.- courseInstanceIds.forEach(id => { - return courseInstancePromises.push(api.courseInstances.get({ courseInstanceID: id })) - }) + for (const id of courseInstanceIds) { + courseInstancePromises.push(api.courseInstances.get({ courseInstanceID: id })); + }Using
for...ofprovides a clearer and potentially more performant way to iterate over arrays, especially when combined with asynchronous operations.
Line range hint
381-385: Declare variables separately and avoid assignments in expressions.- let left, left1, left2 - let gemsEarned = (left = this.get('earned')?.gems) != null ? left : 0 - const gemsPurchased = (left1 = this.get('purchased')?.gems) != null ? left1 : 0 - const gemsSpent = (left2 = this.get('spent')) != null ? left2 : 0 + const gemsEarned = this.get('earned')?.gems ?? 0; + const gemsPurchased = this.get('purchased')?.gems ?? 0; + const gemsSpent = this.get('spent') ?? 0;Separating variable declarations and avoiding assignments within expressions make the code cleaner and easier to understand.
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- app/models/User.js (1 hunks)
- app/views/play/CampaignView.js (2 hunks)
- ozaria/site/components/teacher-dashboard/BaseCurriculumGuide/components/ModuleContent.vue (1 hunks)
Additional context used
Biome
app/models/User.js
[error] 69-69: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 70-70: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 71-71: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 72-72: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 73-73: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 89-89: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 91-91: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.
[error] 93-93: Template literals are preferred over string concatenation.
Unsafe fix: Use a template literal.
[error] 96-96: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 185-185: This else clause can be omitted because previous branches break early.
Unsafe fix: Omit the else clause.
[error] 186-186: This else clause can be omitted because previous branches break early.
Unsafe fix: Omit the else clause.
[error] 194-194: Template literals are preferred over string concatenation.
Unsafe fix: Use a template literal.
[error] 253-253: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.
[error] 257-257: Change to an optional chain.
Unsafe fix: Change to an optional chain.
[error] 285-287: Prefer for...of instead of forEach.
forEach may lead to performance issues when working with large arrays. When combined with functions like filter or map, this causes multiple iterations over the same type.
[error] 348-348: This else clause can be omitted because previous branches break early.
Unsafe fix: Omit the else clause.
[error] 353-353: This else clause can be omitted because previous branches break early.
Unsafe fix: Omit the else clause.
[error] 381-381: Declare variables separately
Unsafe fix: Break out into multiple declarations
[error] 382-382: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.
[error] 385-385: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.app/views/play/CampaignView.js
[error] 69-69: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 70-70: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 79-86: Avoid classes that contain only static members.
Prefer using simple functions instead of classes with only static members.
[error] 83-83: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 84-84: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 92-92: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 93-93: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 95-95: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 98-98: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 138-138: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 141-141: Using this in a static context can be confusing.
this refers to the class.
Unsafe fix: Use the class name instead.
[error] 189-192: This else clause can be omitted because previous branches break early.
Unsafe fix: Omit the else clause.
[error] 306-306: Template literals are preferred over string concatenation.
Unsafe fix: Use a template literal.
[error] 530-530: Declare variables separately
Unsafe fix: Break out into multiple declarations
[error] 531-531: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.
[error] 531-531: The comma operator is disallowed.
Its use is often confusing and obscures side effects.
[error] 532-532: The assignment should not be in an expression.
The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.
[error] 532-532: The comma operator is disallowed.
Its use is often confusing and obscures side effects.
[error] 548-548: Declare variables separately
Unsafe fix: Break out into multiple declarations
[error] 578-578: Declare variables separately
Unsafe fix: Break out into multiple declarations
Additional comments not posted (6)
ozaria/site/components/teacher-dashboard/BaseCurriculumGuide/components/ModuleContent.vue (1)
95-95: Ensureutils.isCodeCombatis defined and correctly checks the context.Verification successful
Ensure
utils.isCodeCombatis defined and correctly checks the context.
- The
utils.isCodeCombatis defined inapp/core/utils.jsand is used extensively across the codebase.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence and usage of `utils.isCodeCombat` across the codebase. # Test: Search for the definition and usage of `utils.isCodeCombat`. Expect: Definitions and multiple usages. rg --type vue --type js 'isCodeCombat' --files-with-matchesLength of output: 87
Script:
#!/bin/bash # Description: Verify the existence and usage of `utils.isCodeCombat` across the codebase. # Test: Search for the definition and usage of `utils.isCodeCombat`. Expect: Definitions and multiple usages. rg 'isCodeCombat' --glob '*.vue' --glob '*.js'Length of output: 22386
app/models/User.js (1)
424-426: Refactor thelevelsmethod to use constants for better readability and immutability.- const earned = this.get('earned')?.levels || [] - const purchased = this.get('purchased')?.levels || [] + const earned = this.get('earned')?.levels || []; + const purchased = this.get('purchased')?.levels || [];This change aligns with best practices by using
constfor variables that do not change, enhancing code clarity and reducing potential bugs.Likely invalid or redundant comment.
app/views/play/CampaignView.js (4)
750-753: Refactor array iteration to remove unnecessary use ofArray.from.This change simplifies the iteration over
campaigns.modelsby directly using the array without converting it withArray.from, which is unnecessary in this context.
754-754: Simplify conditional check for session loading.The use of optional chaining (
?.) here simplifies the check forthis.sessions.loaded, making the code cleaner and more readable.
754-754: Refactor accessing campaign levels to handle null values gracefully.The change to use
|| {}ensures that the code does not break ifcampaign.get('levels')returnsnullorundefined, by providing an empty object as a fallback.
775-789: Refine conditional checks for unlocking adjacent campaigns.The refactoring here simplifies the conditional logic by using more direct checks and removing unnecessary complexity. It also ensures that the campaign is found before attempting to modify its
lockedproperty, which prevents potential errors.
There was a problem hiding this comment.
LGTM! I've tested, numbering was perfect on two accounts, both on classrooms list and inside classroom. Thanks for the fix @smallst
Ozaria classroom.course.levels has a strange order compare to game-content. so let's use game-content for ozaria level number directly.
Summary by CodeRabbit
Refactor
New Features
utils.isCodeCombatbefore executing certain code in the teacher dashboard module content.