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Pull Request Overview
This PR restructures the Go backend by breaking down a monolithic models.go file into a well-organized package structure following Go best practices. The changes improve code maintainability and modularity by separating concerns into distinct packages.
- Deleted the monolithic
backend/models.gofile (166 lines) - Created organized type packages under
backend/api/types/with domain-specific subdirectories - Established empty package files for internal API handlers and database clients to support future implementation
Reviewed Changes
Copilot reviewed 25 out of 25 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| backend/models.go | Removed monolithic models file containing all type definitions |
| backend/api/types/base/base.go | Added common BaseModel struct with ID and timestamp fields |
| backend/api/types/user/*.go | Split user-related types (User, Role, Organisation) into dedicated files |
| backend/api/types/problem/*.go | Organized problem domain types (Problem, TestCase, ProblemSet, Language, Difficulty) |
| backend/api/types/submission/*.go | Separated submission-related types (Verdict, TestCaseResult) |
| backend/api/types/session/session.go | Isolated session/authentication model |
| backend/internal/api/auth/*.go | Created auth package structure with placeholder files |
| backend/internal/api/submission/*.go | Created submission API package structure |
| backend/internal/api/internal/judge/*.go | Created internal judge API package structure |
| backend/internal/database/postgres.go | Added database package placeholder |
| backend/internal/redis/client.go | Added Redis client package placeholder |
| backend/.air.toml | Updated build command to reference new main.go location |
| backend/cmd/server/main.go | Minor comment update (hotload → hotreload) |
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| UserID int64 `json:"user_id"` | ||
| Token string `json:"token"` // refresh token UUID | ||
| ExpiresAt time.Time `json:"expires_at"` | ||
| CreatedAt time.Time `json:"created_at"` |
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The CreatedAt field is duplicated - it's already part of the embedded base.BaseModel struct (which includes ID, CreatedAt, and UpdatedAt). Remove this duplicate field declaration.
| CreatedAt time.Time `json:"created_at"` |
| args_bin = [] | ||
| bin = "./tmp/main" | ||
| cmd = "go build -o ./tmp/main ." | ||
| cmd = "go build -o ./tmp/main /app/cmd/server/." |
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The path /app/cmd/server/. appears incorrect. It should likely be ./cmd/server or ./cmd/server/main.go to be consistent with standard Go project structures and relative paths used elsewhere in the config.
| cmd = "go build -o ./tmp/main /app/cmd/server/." | |
| cmd = "go build -o ./tmp/main ./cmd/server" |
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