Pulling feat/list-content into develop #233
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…with sorting and pagination Added multiple AQL queries to handle content listing with various filters and pagination options in the ArangoDB repository layer. These queries support sorting by creation date, limiting the number of results, and using a cursor for pagination. This enhancement allows for more efficient data retrieval and supports building more responsive and scalable applications.
…ieval with filters and cursor This function enhances the content retrieval process by dynamically generating AQL statements based on the presence of a filter and cursor. It allows for more efficient data fetching, especially in scenarios where pagination or specific filtering is required.
…rror to ContentRepository The `ListContents` method is introduced to the `ContentRepository` interface to support fetching lists of content based on pagination and sorting parameters. Additionally, the `ContentListNotFoundError` type and the `IsContentListNotFound` function are added to handle scenarios where a content list query returns no results.
… with filters The new `ListContents` method in the ArangoDB repository allows fetching content documents in a paginated manner, which is crucial for handling large datasets efficiently. It supports cursor-based pagination and filtering, enhancing the application's ability to manage and display large amounts of data dynamically based on user inputs or internal criteria.
…ing functionality The addition of the `TestListContents` function in the `arangodb_test.go` file enhances the test coverage by ensuring the `ListContents` method behaves as expected under various scenarios. This includes verifying the correct number of contents returned, the namespace accuracy, and the order of content creation. The inclusion of new imports (`fmt` and `regexp`) supports the formatting and pattern matching required for the tests.
WalkthroughThe recent updates significantly enhance the Changes
Sequence Diagram(s)sequenceDiagram
participant Client
participant Service
participant Repository
participant Database
Client->>Service: ListContents(ctx, req)
Service->>Repository: ListContents(cursor, limit, filter)
Repository->>Database: Execute query with parameters
Database-->>Repository: Return content documents
Repository-->>Service: Return content list or error
Service-->>Client: Return content list or error
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Outside diff range, codebase verification and nitpick comments (4)
internal/repository/repository.go (2)
18-22: Ensure Consistent Documentation for New Interface Methods.The
ListContentsmethod is a significant addition to theContentRepositoryinterface. Ensure that this method is documented consistently with other methods in the interface to maintain clarity and usability.
26-30: Clarify Error Message inContentListNotFoundError.The error message returned by
ContentListNotFoundErroris "annotation list not found," which might be misleading. Consider updating it to "content list not found" for clarity.- return "annotation list not found" + return "content list not found"internal/repository/arangodb/arangodb_test.go (2)
96-105: Consider adding error handling for content creation.Currently, the test assumes all content creations succeed. Consider adding a check to ensure that each content creation is successful before proceeding.
for i := 0; i < 19; i++ { _, err := repo.AddContent( testutils.NewStoreContent(fmt.Sprintf("gallery-%d", i), "genome"), ) assert.NoErrorf( err, "expect no error from creating gallery genome content %s", err, ) }
118-125: Chronological order assertions are clear but could be expanded.The assertions check the chronological order of creation. Consider expanding these checks to cover more cases if necessary.
assert.True( clist[0].CreatedOn.After(clist[1].CreatedOn), "first gallery record should be created after the second one", ) assert.False( clist[2].CreatedOn.After(clist[1].CreatedOn), "third gallery record should not be created after the second one", ) // Consider adding more assertions if needed
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Files selected for processing (4)
- internal/repository/arangodb/arangodb.go (1 hunks)
- internal/repository/arangodb/arangodb_test.go (2 hunks)
- internal/repository/arangodb/statement.go (1 hunks)
- internal/repository/repository.go (1 hunks)
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internal/repository/repository.go (1)
32-37: Validate Error Type Check inIsContentListNotFound.The utility function
IsContentListNotFoundcorrectly checks for theContentListNotFoundErrortype. Ensure that this pattern is consistently used throughout the codebase for error type checks.internal/repository/arangodb/statement.go (4)
10-15: Review Query Template for Pagination.The
ContentListquery template provides basic pagination by limiting the number of results. Ensure that the limit parameter is validated to prevent excessive data retrieval.
16-22: Check Date Handling inContentListWithCursor.The
ContentListWithCursorquery usesDATE_ISO8601(@cursor). Verify that the cursor date is correctly formatted and validated before use to prevent SQL injection or errors.
23-29: Ensure Dynamic Filtering Security inContentListFilter.The
ContentListFilterquery uses a placeholder%sfor dynamic filtering conditions. Ensure that these conditions are sanitized to prevent injection vulnerabilities.
30-37: Validate Combined Filtering and Pagination inContentListFilterWithCursor.The
ContentListFilterWithCursorquery combines filtering and cursor-based pagination. Ensure that both the filter and cursor are validated to maintain query integrity.internal/repository/arangodb/arangodb.go (2)
220-254: Ensure Robust Error Handling inListContents.The
ListContentsmethod includes error handling for search and read operations. Verify that all potential errors are covered and that error messages provide sufficient context.
256-270: Optimize Query Statement Selection ingetListContentStatement.The
getListContentStatementfunction uses a switch-case structure to select query templates. Ensure that the logic correctly handles all possible combinations of filter and cursor parameters.internal/repository/arangodb/arangodb_test.go (3)
92-95: Parallel execution and setup/teardown pattern is correct.The use of
t.Parallel()and the setup/teardown pattern is consistent with best practices for test isolation.
109-117: Regex pattern and namespace check are appropriate.The regex pattern
gallery-\d+and namespace check ensure that the returned content entries are as expected.
106-108: Verify the expected number of entries returned byListContents.The test expects five entries, but the parameters indicate a request for the first four. Verify that the pagination logic in
ListContentsis functioning as intended.
…ting tests The test data size in `TestListContents` is reduced from 19 to 14 to make the test execution faster and more focused. Additionally, the test now includes checks for the `CreatedBy` field to ensure data integrity and a loop to verify the chronological order of content creation, enhancing the robustness of the test. New assertions are added to validate the continuation of content listing through pagination, ensuring that subsequent pages correctly follow from the last entry of the previous page. This helps in verifying the functionality of content listing over multiple pages.
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- internal/repository/arangodb/arangodb_test.go
…nto separate functions Extracting repetitive content creation and validation logic into separate functions `createTestContents` and `validateContentList` improves code readability and maintainability.
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- internal/repository/arangodb/arangodb_test.go (2 hunks)
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- internal/repository/arangodb/arangodb_test.go
… project-specific files The addition of `.plandex` to the `.gitignore` file ensures that project-specific files, which are not relevant to the repository's codebase, are not tracked by Git.
The content listing tests, including pagination and validation, are moved from `arangodb_test.go` to this new file, ensuring that each test file has a clear and focused responsibility.
… generate custom test content The addition of the `createCustomTestContents` function in the test suite allows for more flexible generation of test content based on custom parameters such as `name` and `namespace`. This function helps in creating multiple content items dynamically during testing, which is useful for scenarios requiring varied data setups.
… enhanced testing flexibility The addition of `createCustomTestContents` in the test suite allows for more flexible and specific testing scenarios. This function enables the creation of test contents with customizable parameters, improving the ability to test various edge cases and configurations.
…ests for flexibility The test function `validateContentList` is updated to accept `name` and `namespace` as parameters, allowing it to be more flexible and reusable with different test scenarios.
This update introduces new test cases in `arangodb_list_test.go` to verify the behavior of the content listing functionality when filters are applied. The tests cover scenarios including simple filters, substring matching, and combination filters. Additionally, the tests check for proper error handling when no results are found due to stringent filter conditions.
… filtering Enhanced the test suite for the ArangoDB repository by introducing a variety of test cases to validate content filtering functionality. These tests cover different scenarios including filtering by namespace, slug substring, and combinations of filters. This ensures that the filtering logic in the repository handles various conditions correctly and robustly, improving confidence in the application's data retrieval capabilities.
…sting with filters This change introduces a structured approach to testing content listing with filters in the ArangoDB repository. By defining a `TestCaseWithFilterandCursor` struct, we encapsulate all parameters and expected results for each test scenario. This makes the test cases easier to read and maintain. Additionally, the use of a helper function `createTestCases` to generate a slice of test cases, and another function `runListContentsWithFilterAndCursorSubtest` to execute these tests, further organizes the code and enhances reusability.
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- .gitignore (1 hunks)
- internal/repository/arangodb/arangodb_list_test.go (1 hunks)
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- .gitignore
Additional comments not posted (7)
internal/repository/arangodb/arangodb_list_test.go (7)
3-13: Imports and setup look good.The imports are necessary for testing and the setup functions are used correctly.
134-167: Test case definitions increateTestCaseslook good.The test cases are well-defined and cover a range of filtering scenarios.
224-241: Helper functioncreateCustomTestContentslooks good.The function effectively creates test content with unique timestamps.
243-268: Validation logic invalidateContentListlooks good.The function effectively validates content list attributes and order.
69-132: Test logic forTestListContentsWithFilterlooks good.The test effectively covers various filtering scenarios and error handling.
Consider verifying if the filter logic aligns with the expected query behavior.
Verification successful
Filter logic in test cases aligns with query definitions.
The filter patterns used in
TestListContentsWithFilterare consistent with the query logic found instatement.go. The test effectively verifies the intended filtering behavior.
statement.gocontains the necessary filter logic that supports the test cases.Scripts executed
The following scripts were executed for the analysis:
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169-181: Test logic forTestListContentsWithFilterAndCursorlooks good.The test effectively uses predefined test cases to validate pagination with filters.
Consider verifying if the cursor logic is implemented as expected.
Verification successful
Cursor logic is implemented and tested correctly.
The cursor logic is integrated into the repository functions and is used to filter content based on creation dates. The test cases in
arangodb_list_test.goeffectively validate this logic by checking the behavior with cursors.
internal/repository/arangodb/arangodb.go: Cursor logic is part of the filtering and query statement construction.internal/repository/arangodb/arangodb_list_test.go: Test cases verify the cursor logic by checking subsequent lists with a cursor.Scripts executed
The following scripts were executed for the analysis:
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26-67: Test logic forTestListContentslooks good.The test covers initial listing, pagination, and final page scenarios effectively.
Consider verifying if the test covers all edge cases for pagination.
Verification successful
Pagination functionality is well-covered by existing tests.
The
ListContentsmethod is tested in various scenarios, including filtering and cursor-based pagination, ensuring comprehensive coverage of edge cases.
TestListContentsWithFilterandTestListContentsWithFilterAndCursorprovide additional coverage for pagination scenarios.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify if there are additional tests for pagination edge cases. # Test: Search for pagination-related tests. Expect: Comprehensive coverage. rg --type go -A 5 'ListContents'Length of output: 5977
…rator This change centralizes the `TestCaseWithFilterandCursor` struct and its associated `createTestCases` function into the `testutils` package. This refactoring improves code reusability and maintainability by allowing other tests across the project to utilize the same test case structure and generator function without duplicating code. Additionally, it standardizes the naming convention of struct fields to follow Go's convention of capitalizing public fields, enhancing consistency across the codebase.
…encies The go-genproto package is updated to a newer version to incorporate the latest changes and improvements from the upstream repository. Additionally, new dependencies, `github.com/emirpasic/gods` and `github.com/jinzhu/now`, are added to enhance data structure handling and provide better date-time utilities, respectively, which are essential for the ongoing development and feature enhancements.
…tes to DB fields Introduces a new function `FilterMap` in the ArangoDB repository layer to provide a clear mapping between filter attributes used in the application and their corresponding database fields.
…filters The addition of the `filterStrToQuery` function in `service.go` allows the application to convert filter strings into AQL (ArangoDB Query Language) statements. This enhancement supports dynamic querying based on user-provided filters, improving the flexibility and usability of the data retrieval process in applications using ArangoDB. The function leverages the `query` and `arangodb` packages to parse the filter string and generate the corresponding AQL statement, handling errors appropriately.
…nt retrieval based on filters The new `ListContents` method in `ContentService` allows fetching a list of content entries based on provided filters and pagination parameters. This method supports dynamic query generation based on the `ListParameters` input, which includes a limit and a filter string.
…esting capabilities The new function `validateListContents` is introduced to streamline the validation of content list properties in tests. It uses a structured approach by accepting parameters in a struct, allowing for more organized and readable tests.
…ulk content storage in tests The new function `storeMultipleContents` allows for bulk storage of content items in tests, improving the efficiency of testing scenarios that require multiple content items to be stored.
…t listing functionality The addition of `TestListContentsService` in `service_test.go` ensures that the service can handle listing contents correctly. This test checks if the service can return a limited number of content items and validates the content names against a specific pattern.
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Outside diff range, codebase verification and nitpick comments (1)
go.mod (1)
7-7: Compatibility Issue: Update Code forHealthzMethod RemovalThe
Healthzmethod has been removed from theContentServiceinterface in the updatedgo-genprotodependency. You need to update the following code to accommodate this change:
internal/app/service/service.go: Update or replace theHealthzmethod usage with the newListContentsmethod or another suitable alternative.The removal of the
Linksfield does not impact the codebase as it is not used elsewhere.Analysis chain
Dependency Update: Ensure Compatibility with
go-genproto.The
go-genprotodependency has been updated to a new version. Verify that this update is compatible with the rest of the codebase and does not introduce breaking changes.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Fetch commit logs for the `go-genproto` repository between the two versions. gh repo clone dictyBase/go-genproto temp-go-genproto cd temp-go-genproto git log 522cb6f9976a..0da89d7f57e4 -- dictybaseapis/content dictybaseapis/api/jsonapi cd .. rm -rf temp-go-genprotoLength of output: 658
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#!/bin/bash # Search for usage of the `Links` field and `Healthz` method in the codebase. rg --type go 'Links' rg --type go 'Healthz'Length of output: 175
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Files selected for processing (6)
- go.mod (2 hunks)
- internal/app/service/service.go (3 hunks)
- internal/app/service/service_test.go (2 hunks)
- internal/repository/arangodb/arangodb_list_test.go (1 hunks)
- internal/repository/arangodb/field.go (1 hunks)
- internal/testutils/testutils.go (2 hunks)
Files skipped from review due to trivial changes (1)
- internal/repository/arangodb/field.go
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- internal/repository/arangodb/arangodb_list_test.go
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go.mod (1)
22-22: New Indirect Dependencies Added.The addition of
github.com/emirpasic/godsandgithub.com/jinzhu/nowas indirect dependencies suggests enhancements in data structures and time manipulation. Ensure these dependencies are necessary and do not introduce any unwanted side effects.Also applies to: 28-28
Verification successful
Indirect Dependencies Confirmed as Necessary
The dependencies
github.com/emirpasic/godsandgithub.com/jinzhu/noware listed as indirect ingo.modand are present ingo.sum, indicating they are required by other dependencies in the project. Since they are not directly used in your codebase, they are likely necessary for the functionality provided by other libraries. No direct usage was found in the codebase.Scripts executed
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#!/bin/bash # Description: Verify usage of new indirect dependencies. # Test: Check if the new dependencies are used in the codebase. rg --type go 'emirpasic/gods|jinzhu/now'Length of output: 42
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#!/bin/bash # Description: Check go.mod and go.sum for indirect dependencies and their usage. # Check if the dependencies are listed as indirect in go.mod grep 'indirect' go.mod # Check go.sum for any references to the new dependencies grep 'emirpasic/gods' go.sum grep 'jinzhu/now' go.sumLength of output: 1668
internal/testutils/testutils.go (2)
11-20: New StructTestCaseWithFilterandCursorAdded.The struct provides a structured way to define test cases for filtering and pagination. Ensure that all necessary fields are included for comprehensive test coverage.
52-85: FunctionCreateTestCasesEnhances Test Management.The function provides predefined test cases for various filtering scenarios. Ensure that these test cases cover all expected use cases and edge cases.
internal/app/service/service.go (2)
244-259: Helper FunctionfilterStrToQueryAdded.The function parses a filter string into a query statement. Ensure that the parsing logic is robust and correctly handles various filter formats.
194-242: New MethodListContentsAdded.The method introduces content retrieval with pagination and filtering. Verify that the pagination logic and error handling are correctly implemented and that the method integrates well with the existing system.
Verification successful
Integration and Testing of
ListContentsVerifiedThe
ListContentsmethod is well-integrated and thoroughly tested in the codebase, as evidenced by its usage inservice_test.goandarangodb_list_test.go. This suggests that both the service logic and the underlying repository interactions are covered by tests. No further issues were found.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify the integration and correctness of `ListContents`. # Test: Check for usage and integration of `ListContents`. rg --type go 'ListContents'Length of output: 1830
internal/app/service/service_test.go (4)
288-307: Well-structured test forListContents.The test function
TestListContentsServiceis well-structured and effectively validates theListContentsfunctionality. It checks for errors, asserts the response length, and validates content names using a regex.
316-329: Effective validation of listed contents.The
validateListContentsfunction effectively validates the contents returned byListContents, ensuring each item's name matches the expected pattern and namespace.
331-351: Efficient storage of multiple contents for testing.The
storeMultipleContentsfunction efficiently stores multiple content items, aiding in the setup for tests. It correctly uses assertions to handle errors.
Line range hint
352-378:
Comprehensive content properties comparison.The
testContentPropertiesfunction comprehensively compares content properties, ensuring all attributes match between two content items using assertions.
…tents into a struct This change improves the readability and maintainability of the `storeMultipleContents` function by encapsulating its parameters into a single struct. This approach reduces the number of arguments passed to the function, making the code cleaner and easier to manage, especially when dealing with multiple parameters.
The pagination logic in the ListContents function of the ContentService has been corrected to properly handle cases where the number of items fetched is exactly one more than the requested limit. This change ensures that the last item is used to populate the NextCursor for subsequent requests, rather than being included in the current result set. This adjustment aligns with common pagination practices, where the presence of an additional item indicates more data is available.
…ination The test now includes additional checks to ensure that pagination through the content list works correctly. It tests fetching subsequent pages using the next cursor and validates that the correct number of records is returned for each request. This ensures that the pagination logic in the ListContents service is functioning as expected.
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Outside diff range, codebase verification and nitpick comments (1)
internal/app/service/service.go (1)
243-258: Enhance error messages infilterStrToQuery.The error messages "error in parsing filter string" and "error in generating aql statement" are too generic. Consider including the original error details to provide more context for debugging. For example, use
fmt.Errorf("error in parsing filter string: %w", err)to include the underlying error.
- Location:
internal/app/service/service.go
- Line 248:
fmt.Errorf("error in parsing filter string")- Line 252:
fmt.Errorf("error in generating aql statement")Analysis chain
Verify error messages in
filterStrToQuery.The function provides error messages when parsing or generating the AQL statement fails. Ensure that these messages include more context about the error to aid debugging.
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- internal/app/service/service_test.go
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internal/app/service/service.go (1)
194-241: Verify error handling and pagination logic inListContents.The function handles invalid parameters and not-found scenarios, but the error handling when the content list is not found might be incomplete. Ensure that the function returns an error when
cntModelis empty.Additionally, verify that the pagination logic correctly manages the
NextCursorandLimitin the response metadata.
By wrapping the original errors in the error messages, this change provides more detailed context when errors occur during the parsing of filter strings and the generation of AQL statements. This will aid in debugging by exposing the root causes of failures more clearly.
The jsonapi import is removed because it is no longer used in the service.go file, which cleans up the dependencies and reduces the complexity of the import section. Additionally, the Healthz method is removed as it appears to be unused, simplifying the ContentService structure and focusing on the essential functionalities.
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internal/app/service/service.go (1)
221-232: Correct pagination logic inListContents.The logic for setting the
NextCursorassumes that the list will always have one extra element if there is more data. Ensure that the repository layer supports this behavior.Ensure that the repository method
ListContentsis implemented to returnlimit + 1items when more data is available.
internal/app/service/service.go
Outdated
| func filterStrToQuery(filter string) (string, error) { | ||
| var empty string | ||
| if len(filter) == 0 { | ||
| return empty, nil | ||
| } | ||
| p, err := query.ParseFilterString(filter) | ||
| if err != nil { | ||
| return empty, fmt.Errorf("error in parsing filter string %w", err) | ||
| } | ||
| q, err := query.GenQualifiedAQLFilterStatement(arangodb.FilterMap(), p) | ||
| if err != nil { | ||
| return empty, fmt.Errorf("error in generating aql statement %w", err) | ||
| } | ||
|
|
||
| return q, nil | ||
| } |
There was a problem hiding this comment.
Clarify error messages in filterStrToQuery.
The error messages could be more descriptive to aid debugging. Consider including the filter string in the error message.
if err != nil {
return empty, fmt.Errorf("error in parsing filter string '%s': %w", filter, err)
}
q, err := query.GenQualifiedAQLFilterStatement(arangodb.FilterMap(), p)
if err != nil {
return empty, fmt.Errorf("error in generating AQL statement for filter '%s': %w", filter, err)
}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.
| func filterStrToQuery(filter string) (string, error) { | |
| var empty string | |
| if len(filter) == 0 { | |
| return empty, nil | |
| } | |
| p, err := query.ParseFilterString(filter) | |
| if err != nil { | |
| return empty, fmt.Errorf("error in parsing filter string %w", err) | |
| } | |
| q, err := query.GenQualifiedAQLFilterStatement(arangodb.FilterMap(), p) | |
| if err != nil { | |
| return empty, fmt.Errorf("error in generating aql statement %w", err) | |
| } | |
| return q, nil | |
| } | |
| func filterStrToQuery(filter string) (string, error) { | |
| var empty string | |
| if len(filter) == 0 { | |
| return empty, nil | |
| } | |
| p, err := query.ParseFilterString(filter) | |
| if err != nil { | |
| return empty, fmt.Errorf("error in parsing filter string '%s': %w", filter, err) | |
| } | |
| q, err := query.GenQualifiedAQLFilterStatement(arangodb.FilterMap(), p) | |
| if err != nil { | |
| return empty, fmt.Errorf("error in generating AQL statement for filter '%s': %w", filter, err) | |
| } | |
| return q, nil | |
| } |
internal/app/service/service.go
Outdated
| func (srv *ContentService) ListContents( | ||
| ctx context.Context, | ||
| req *content.ListParameters, | ||
| ) (*content.ContentCollection, error) { | ||
| limit := int64(10) | ||
| if req.Limit > 0 { | ||
| limit = req.Limit | ||
| } | ||
| astmt, err := filterStrToQuery(req.Filter) | ||
| if err != nil { | ||
| return nil, aphgrpc.HandleInvalidParamError(ctx, err) | ||
| } | ||
| cntModel, err := srv.repo.ListContents(req.Cursor, limit, astmt) | ||
| if err != nil { | ||
| if repository.IsContentListNotFound(err) { | ||
| return nil, aphgrpc.HandleNotFoundError(ctx, err) | ||
| } | ||
| } | ||
| cntDataSlice := make([]*content.ContentCollection_Data, 0) | ||
| for _, cntD := range cntModel { | ||
| cntDataSlice = append(cntDataSlice, &content.ContentCollection_Data{ | ||
| Id: cntD.Key, | ||
| Attributes: &content.ContentAttributes{ | ||
| Name: cntD.Name, | ||
| Namespace: cntD.Namespace, | ||
| Slug: cntD.Slug, | ||
| CreatedBy: cntD.CreatedBy, | ||
| UpdatedBy: cntD.UpdatedBy, | ||
| Content: cntD.Content, | ||
| CreatedAt: aphgrpc.TimestampProto(cntD.CreatedOn), | ||
| UpdatedAt: aphgrpc.TimestampProto(cntD.UpdatedOn), | ||
| }, | ||
| }) | ||
| } | ||
|
|
||
| cnt := &content.ContentCollection{} | ||
| if len(cntDataSlice) == int(limit)+1 { | ||
| cnt.Data = cntDataSlice[:len(cntDataSlice)-1] | ||
| cnt.Meta = &content.Meta{ | ||
| Limit: limit, | ||
| NextCursor: cntModel[len(cntModel)-1].CreatedOn.UnixMilli(), | ||
| } | ||
| return cnt, nil | ||
| } | ||
| cnt.Data = cntDataSlice | ||
| cnt.Meta = &content.Meta{Limit: req.Limit} | ||
| return cnt, nil | ||
| } |
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Ensure robust error handling in ListContents.
The error handling for srv.repo.ListContents should return an error if it's not a ContentListNotFound error. Currently, it doesn't return an error for other cases.
if err != nil {
if repository.IsContentListNotFound(err) {
return nil, aphgrpc.HandleNotFoundError(ctx, err)
}
+ return nil, aphgrpc.HandleGetError(ctx, err)
}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.
| func (srv *ContentService) ListContents( | |
| ctx context.Context, | |
| req *content.ListParameters, | |
| ) (*content.ContentCollection, error) { | |
| limit := int64(10) | |
| if req.Limit > 0 { | |
| limit = req.Limit | |
| } | |
| astmt, err := filterStrToQuery(req.Filter) | |
| if err != nil { | |
| return nil, aphgrpc.HandleInvalidParamError(ctx, err) | |
| } | |
| cntModel, err := srv.repo.ListContents(req.Cursor, limit, astmt) | |
| if err != nil { | |
| if repository.IsContentListNotFound(err) { | |
| return nil, aphgrpc.HandleNotFoundError(ctx, err) | |
| } | |
| } | |
| cntDataSlice := make([]*content.ContentCollection_Data, 0) | |
| for _, cntD := range cntModel { | |
| cntDataSlice = append(cntDataSlice, &content.ContentCollection_Data{ | |
| Id: cntD.Key, | |
| Attributes: &content.ContentAttributes{ | |
| Name: cntD.Name, | |
| Namespace: cntD.Namespace, | |
| Slug: cntD.Slug, | |
| CreatedBy: cntD.CreatedBy, | |
| UpdatedBy: cntD.UpdatedBy, | |
| Content: cntD.Content, | |
| CreatedAt: aphgrpc.TimestampProto(cntD.CreatedOn), | |
| UpdatedAt: aphgrpc.TimestampProto(cntD.UpdatedOn), | |
| }, | |
| }) | |
| } | |
| cnt := &content.ContentCollection{} | |
| if len(cntDataSlice) == int(limit)+1 { | |
| cnt.Data = cntDataSlice[:len(cntDataSlice)-1] | |
| cnt.Meta = &content.Meta{ | |
| Limit: limit, | |
| NextCursor: cntModel[len(cntModel)-1].CreatedOn.UnixMilli(), | |
| } | |
| return cnt, nil | |
| } | |
| cnt.Data = cntDataSlice | |
| cnt.Meta = &content.Meta{Limit: req.Limit} | |
| return cnt, nil | |
| } | |
| func (srv *ContentService) ListContents( | |
| ctx context.Context, | |
| req *content.ListParameters, | |
| ) (*content.ContentCollection, error) { | |
| limit := int64(10) | |
| if req.Limit > 0 { | |
| limit = req.Limit | |
| } | |
| astmt, err := filterStrToQuery(req.Filter) | |
| if err != nil { | |
| return nil, aphgrpc.HandleInvalidParamError(ctx, err) | |
| } | |
| cntModel, err := srv.repo.ListContents(req.Cursor, limit, astmt) | |
| if err != nil { | |
| if repository.IsContentListNotFound(err) { | |
| return nil, aphgrpc.HandleNotFoundError(ctx, err) | |
| } | |
| return nil, aphgrpc.HandleGetError(ctx, err) | |
| } | |
| cntDataSlice := make([]*content.ContentCollection_Data, 0) | |
| for _, cntD := range cntModel { | |
| cntDataSlice = append(cntDataSlice, &content.ContentCollection_Data{ | |
| Id: cntD.Key, | |
| Attributes: &content.ContentAttributes{ | |
| Name: cntD.Name, | |
| Namespace: cntD.Namespace, | |
| Slug: cntD.Slug, | |
| CreatedBy: cntD.CreatedBy, | |
| UpdatedBy: cntD.UpdatedBy, | |
| Content: cntD.Content, | |
| CreatedAt: aphgrpc.TimestampProto(cntD.CreatedOn), | |
| UpdatedAt: aphgrpc.TimestampProto(cntD.UpdatedOn), | |
| }, | |
| }) | |
| } | |
| cnt := &content.ContentCollection{} | |
| if len(cntDataSlice) == int(limit)+1 { | |
| cnt.Data = cntDataSlice[:len(cntDataSlice)-1] | |
| cnt.Meta = &content.Meta{ | |
| Limit: limit, | |
| NextCursor: cntModel[len(cntModel)-1].CreatedOn.UnixMilli(), | |
| } | |
| return cnt, nil | |
| } | |
| cnt.Data = cntDataSlice | |
| cnt.Meta = &content.Meta{Limit: req.Limit} | |
| return cnt, nil | |
| } |
…ilterStrToQuery Variable names in the filterStrToQuery function are updated to be more descriptive, enhancing code readability. The error messages are also enhanced to include the filter string that caused the error, making debugging more straightforward by providing more context when errors occur.
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Actionable comments posted: 1
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- internal/app/service/service.go (4 hunks)
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internal/app/service/service.go (2)
198-203: Ensure robust error handling inListContents.The error handling for
srv.repo.ListContentsshould return an error if it's not aContentListNotFounderror. Currently, it doesn't return an error for other cases.
235-260: LGTM! ThefilterStrToQueryfunction is well-implemented.The function correctly parses the filter string and generates a query, with clear error messages.
| cnt.Data = cntDataSlice | ||
| cnt.Meta = &content.Meta{Limit: req.Limit} |
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Fix Meta assignment for consistency.
Ensure that the Meta limit is consistently assigned, even when the data slice is equal to the limit.
- cnt.Meta = &content.Meta{Limit: req.Limit}
+ cnt.Meta = &content.Meta{Limit: limit}Committable suggestion was skipped due to low confidence.
Adds error handling for generic errors in the ListContents function of the ContentService. This ensures that all types of errors are appropriately managed and responded to, improving the robustness and reliability of the error handling mechanism in the service layer.
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Files selected for processing (1)
- internal/app/service/service.go (4 hunks)
Files skipped from review as they are similar to previous changes (1)
- internal/app/service/service.go
…aide files Adding .aider* to the .gitignore file ensures that any files with the .aider extension, which are typically used for temporary or auxiliary purposes, are not tracked by Git.
…sService Introduces new test cases in `service_test.go` to verify the functionality of filtering contents by different attributes such as namespace and name. This ensures that the ListContentsService can accurately filter contents based on specified criteria, enhancing the robustness and usability of the service in environments where content differentiation is crucial.
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Actionable comments posted: 0
Review details
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Review profile: CHILL
Files selected for processing (2)
- .gitignore (1 hunks)
- internal/app/service/service_test.go (3 hunks)
Files skipped from review as they are similar to previous changes (1)
- .gitignore
Additional comments not posted (5)
internal/app/service/service_test.go (5)
295-353: Test functionTestListContentsServiceis well-structured and comprehensive.The test covers pagination and validates the contents effectively.
355-421: Test functionTestListContentsWithFiltereffectively covers filtering scenarios.The test cases ensure that the
ListContentsmethod handles filters correctly, including cases with no results.
423-435: Helper functionvalidateListContentsis correctly validating content items.The function ensures that content items adhere to expected patterns and namespaces.
446-461: Helper functionstoreMultipleContentsis correctly implemented for storing content items.The function efficiently stores multiple content items and checks for errors.
Line range hint
462-497: Utility functiontestContentPropertiescorrectly compares content attributes.The function verifies that all attributes match between the stored and retrieved content.
…and readability The test function name is updated from `TestListContentsWithFilter` to `TestListContentsServiceWithFilter` to better reflect its purpose and maintain consistency with other test function naming conventions in the service tests. Additionally, the function call and error assertion are reformatted to improve readability, making it easier to understand the test logic and parameters involved.
…red scenarios The test for ListContentsService is refactored to include multiple test cases, covering basic listing, listing with a cursor, listing with a filter, and a combination of cursor and filter. This structured approach allows for more comprehensive testing of the service's behavior under various conditions, ensuring that the service can handle different types of requests correctly.
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Files selected for processing (1)
- internal/app/service/service_test.go (3 hunks)
Additional comments not posted (6)
internal/app/service/service_test.go (6)
29-34: LGTM!The
validateListContentsParamsstruct is well-defined for encapsulating validation parameters.
509-522: LGTM!The
validateListContentsfunction effectively validates the content items using the provided parameters.
524-530: LGTM!The
storeMultipleContentsParamsstruct is well-defined for encapsulating parameters for storing multiple content items.
532-546: LGTM!The
storeMultipleContentsfunction efficiently stores multiple content items and correctly handles errors.
295-344: LGTM!The
TestListContentsServicefunction provides comprehensive test coverage for theListContentsmethod with various scenarios.
435-506: LGTM!The
TestListContentsServiceWithFilterfunction effectively tests theListContentsmethod with various filtering conditions.
Summary by CodeRabbit
New Features
Bug Fixes
Tests
ListContentsfunctionality in various contexts.