david
aa8f7af55d
Add comprehensive offline synchronization support for habits and entries: ## Infrastructure (Phase 1) - Add UpdatedAt and DeletedAt timestamps to Habit and HabitEntry entities - Implement soft delete with Delete(), Touch(), and IsDeleted() methods - Create SQL migration with optimized composite indexes for sync queries - Add GetChangesSince() and SoftDelete() to both repositories - Update all Find* methods to exclude soft-deleted records - 13 comprehensive TDD tests for sync repository methods ## HTTP Endpoints (Phase 2) - GET /api/v1/sync/changes: retrieve all changes since timestamp - POST /api/v1/sync/batch: apply client changes with conflict resolution - Implement Last-Write-Wins strategy using UpdatedAt timestamps - Add authentication and rate limiting (100 req/min) - Validate user ownership for all sync operations - 9 tests for sync handlers (3 queries + 6 commands) ## Technical Details - Composite indexes: (user_id, updated_at) for optimal query performance - No pagination: atomic sync operations for data consistency - Upsert behavior: create resources if not found on server - DTOs with full entity state including timestamps - Swagger documentation updated for new endpoints All 220+ tests passing ✓
30 lines
1.0 KiB
Go
30 lines
1.0 KiB
Go
package repositories
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import (
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"context"
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"time"
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"apocapoc-api/internal/domain/entities"
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)
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type HabitEntryChanges struct {
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Created []*entities.HabitEntry
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Updated []*entities.HabitEntry
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Deleted []string
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}
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type HabitEntryRepository interface {
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Create(ctx context.Context, entry *entities.HabitEntry) error
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FindByID(ctx context.Context, id string) (*entities.HabitEntry, error)
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FindByHabitID(ctx context.Context, habitID string) ([]*entities.HabitEntry, error)
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FindByHabitIDAndDateRange(ctx context.Context, habitID string, from, to time.Time) ([]*entities.HabitEntry, error)
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FindByUserID(ctx context.Context, userID string) ([]*entities.HabitEntry, error)
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FindPendingByHabitID(ctx context.Context, habitID string, beforeDate time.Time) ([]*entities.HabitEntry, error)
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Update(ctx context.Context, entry *entities.HabitEntry) error
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Delete(ctx context.Context, id string) error
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// Sync methods
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GetChangesSince(ctx context.Context, userID string, since time.Time) (*HabitEntryChanges, error)
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SoftDelete(ctx context.Context, id string) error
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}
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