[Unauth Home page] Sort Explore Spaces section on most activity #4578
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Release: Templates; TBD
WalkthroughA new input data transfer object (DTO) named Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
src/domain/space/space/dto/explore.spaces.dto.input.ts (2)
5-10: Consider removing the non-null assertion for thelimitfield.The
limitfield is well-defined with appropriate decorators and options. However, since the field is nullable (as indicated by thenullable: trueoption), the non-null assertion (!) at the end of the field declaration might not be necessary and could be misleading.Consider changing:
limit!: number;to:
limit?: number;This change would more accurately reflect the nullable nature of the field.
12-17: Consider removing the non-null assertion and adding a minimum value check for thedaysOldfield.The
daysOldfield is well-defined with appropriate decorators and options. However, there are two suggestions for improvement:
Since the field is nullable (as indicated by the
nullable: trueoption), the non-null assertion (!) at the end of the field declaration might not be necessary and could be misleading. Consider changing:daysOld!: number;to:
daysOld?: number;It might be beneficial to add a minimum value check for
daysOldto ensure it's always a positive number. This can be done using a class validator decorator, such as@Min(1)from theclass-validatorpackage.Example implementation:
import { Min } from 'class-validator'; // ... @Field(() => Number, { nullable: true, description: 'Take into account only the activity in the past X days.', defaultValue: 30, }) @Min(1) daysOld?: number;These changes would more accurately reflect the nullable nature of the field and ensure that only valid values are accepted.
src/domain/space/space/space.resolver.queries.ts (1)
69-78: LGTM: New exploreSpaces query methodThe
exploreSpacesquery method is well-implemented and aligns with the PR objectives. It correctly uses guards, decorators, and follows NestJS best practices. The method signature and implementation are appropriate for the required functionality.However, consider adding input validation for the
optionsparameter to ensure thatlimitanddaysOldare within acceptable ranges before passing them to the service method.Consider adding input validation like this:
public exploreSpaces( @Args('options', { nullable: true }) options?: ExploreSpacesInput ): Promise<ISpace[]> { const limit = options?.limit && options.limit > 0 ? options.limit : 30; const daysOld = options?.daysOld && options.daysOld > 0 ? options.daysOld : 30; return this.spaceService.getExploreSpaces(limit, daysOld); }This ensures that default values are used if the input is invalid or not provided.
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📒 Files selected for processing (3)
- src/domain/space/space/dto/explore.spaces.dto.input.ts (1 hunks)
- src/domain/space/space/space.resolver.queries.ts (2 hunks)
- src/domain/space/space/space.service.ts (2 hunks)
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📓 Path-based instructions (3)
src/domain/space/space/dto/explore.spaces.dto.input.ts (1)
Pattern
src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.src/domain/space/space/space.resolver.queries.ts (1)
Pattern
src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.src/domain/space/space/space.service.ts (1)
Pattern
src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.
🔇 Additional comments (5)
src/domain/space/space/dto/explore.spaces.dto.input.ts (2)
1-1: LGTM: Import statement is correct and concise.The import statement correctly imports the necessary decorators from
@nestjs/graphqlfor defining a GraphQL input type.
3-4: LGTM: Class declaration follows NestJS best practices.The
ExploreSpacesInputclass is correctly decorated with@InputType()and exported, adhering to NestJS and GraphQL conventions for input DTOs.src/domain/space/space/space.resolver.queries.ts (2)
8-8: LGTM: Import statement for ExploreSpacesInputThe import statement for
ExploreSpacesInputis correctly added and follows the project's naming conventions for DTO files.
8-8: Summary: New exploreSpaces query successfully implementedThe changes in this file successfully implement the new
exploreSpacesquery as per the PR objectives. The new query allows for retrieving active spaces sorted by activity within a specified timeframe. The implementation follows NestJS best practices, uses proper typing, and integrates well with the existing codebase.Key points:
- Correct import of the new
ExploreSpacesInputDTO.- Well-structured query method with appropriate guards and decorators.
- Proper use of the
SpaceServiceto fetch the required data.The only suggestion is to consider adding input validation for the
optionsparameter to ensure robust handling of user input.Overall, these changes effectively enhance the functionality of the Explore Spaces section as intended.
Also applies to: 69-78
src/domain/space/space/space.service.ts (1)
83-83: Importing Activity entity is necessary and correctly implemented.
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
src/domain/space/space/space.service.ts (1)
737-756: LGTM: Well-implemented method with a suggestion.The
getExploreSpacesmethod is well-implemented. It correctly uses the input parameters, constructs a complex query using TypeORM's query builder, and should retrieve the desired results efficiently.Suggestion: Consider adding a comment explaining the query logic for better maintainability, especially the join with the
Activitytable and the grouping/ordering logic.
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📒 Files selected for processing (1)
- src/domain/space/space/space.service.ts (2 hunks)
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src/domain/space/space/space.service.ts (1)
Pattern
src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.
🔇 Additional comments (2)
src/domain/space/space/space.service.ts (2)
83-86: LGTM: New import and constants added.The new import of
Activityand the introduction of constantsEXPLORE_SPACES_LIMITandEXPLORE_SPACES_ACTIVITY_DAYS_OLDare well-placed and will be useful for the newgetExploreSpacesmethod.
733-736: LGTM: Well-defined method signature.The
getExploreSpacesmethod signature is clear and concise. It uses the newly defined constants as default values for the parameters, which is a good practice for maintainability.
exploreSpaces(options: ExploreSpacesInput)query, which returns level 0 Spaces, sorted by the most active first in the past X days.ExploreSpacesInputincludelimitamount of Spaces to return (defaults to 30)daysOldIncludes only Activity in the past X days (defaults to 30)Summary by CodeRabbit
New Features
Enhancements