mirror of
https://github.com/SamyRai/tercul-backend.git
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a1c8088987
This commit introduces the `MergeWork` command, a new feature to merge two `Work` entities, their associations, and their statistics. The entire operation is performed atomically within a database transaction to ensure data integrity. Key changes include: - A new `MergeWork` method in `internal/app/work/commands.go`. - An `Add` method on the `WorkStats` entity for combining statistics. - A new `GetWithAssociationsInTx` method on the `WorkRepository` to fetch entities within a transaction. - A comprehensive integration test using an in-memory SQLite database to validate the merge logic. This commit also consolidates all scattered TODOs and build issues from `TODO.md` and `BUILD_ISSUES.md` into a single, actionable `TASKS.md` file. The legacy documentation files have been removed to create a single source of truth for pending work.
132 lines
4.3 KiB
Go
132 lines
4.3 KiB
Go
package work
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import (
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"gorm.io/gorm"
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"tercul/internal/domain"
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"time"
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)
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type WorkStatus string
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const (
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WorkStatusDraft WorkStatus = "draft"
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WorkStatusPublished WorkStatus = "published"
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WorkStatusArchived WorkStatus = "archived"
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WorkStatusDeleted WorkStatus = "deleted"
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)
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type WorkType string
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const (
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WorkTypePoetry WorkType = "poetry"
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WorkTypeProse WorkType = "prose"
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WorkTypeDrama WorkType = "drama"
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WorkTypeEssay WorkType = "essay"
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WorkTypeNovel WorkType = "novel"
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WorkTypeShortStory WorkType = "short_story"
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WorkTypeNovella WorkType = "novella"
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WorkTypePlay WorkType = "play"
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WorkTypeScript WorkType = "script"
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WorkTypeOther WorkType = "other"
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)
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type Work struct {
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domain.TranslatableModel
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Title string `gorm:"size:255;not null"`
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Description string `gorm:"type:text"`
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Type WorkType `gorm:"size:50;default:'other'"`
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Status WorkStatus `gorm:"size:50;default:'draft'"`
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PublishedAt *time.Time
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Translations []*domain.Translation `gorm:"polymorphic:Translatable"`
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Authors []*domain.Author `gorm:"many2many:work_authors"`
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Tags []*domain.Tag `gorm:"many2many:work_tags"`
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Categories []*domain.Category `gorm:"many2many:work_categories"`
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Copyrights []*domain.Copyright `gorm:"many2many:work_copyrights;constraint:OnDelete:CASCADE"`
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Monetizations []*domain.Monetization `gorm:"many2many:work_monetizations;constraint:OnDelete:CASCADE"`
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}
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func (w *Work) BeforeSave(tx *gorm.DB) error {
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if w.Title == "" {
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w.Title = "Untitled Work"
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}
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return nil
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}
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func (w *Work) GetID() uint { return w.ID }
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func (w *Work) GetType() string { return "Work" }
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func (w *Work) GetDefaultLanguage() string { return w.Language }
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type WorkStats struct {
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domain.BaseModel
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Views int64 `gorm:"default:0"`
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Likes int64 `gorm:"default:0"`
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Comments int64 `gorm:"default:0"`
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Bookmarks int64 `gorm:"default:0"`
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Shares int64 `gorm:"default:0"`
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TranslationCount int64 `gorm:"default:0"`
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ReadingTime int `gorm:"default:0"`
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Complexity float64 `gorm:"type:decimal(5,2);default:0.0"`
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Sentiment float64 `gorm:"type:decimal(5,2);default:0.0"`
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WorkID uint `gorm:"uniqueIndex;index"`
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Work *Work `gorm:"foreignKey:WorkID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
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}
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// Add combines the values of another WorkStats into this one.
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func (ws *WorkStats) Add(other *WorkStats) {
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if other == nil {
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return
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}
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ws.Views += other.Views
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ws.Likes += other.Likes
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ws.Comments += other.Comments
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ws.Bookmarks += other.Bookmarks
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ws.Shares += other.Shares
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ws.TranslationCount += other.TranslationCount
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ws.ReadingTime += other.ReadingTime
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// Note: Complexity and Sentiment are not additive. We could average them,
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// but for now, we'll just keep the target's values.
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}
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type WorkSeries struct {
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domain.BaseModel
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WorkID uint `gorm:"index;uniqueIndex:uniq_work_series"`
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Work *Work `gorm:"foreignKey:WorkID"`
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SeriesID uint `gorm:"index;uniqueIndex:uniq_work_series"`
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Series *domain.Series `gorm:"foreignKey:SeriesID"`
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NumberInSeries int `gorm:"default:0"`
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}
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type BookWork struct {
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domain.BaseModel
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BookID uint `gorm:"index;uniqueIndex:uniq_book_work"`
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Book *domain.Book `gorm:"foreignKey:BookID"`
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WorkID uint `gorm:"index;uniqueIndex:uniq_book_work"`
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Work *Work `gorm:"foreignKey:WorkID"`
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Order int `gorm:"default:0"`
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}
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type WorkAuthor struct {
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domain.BaseModel
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WorkID uint `gorm:"index;uniqueIndex:uniq_work_author_role"`
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Work *Work `gorm:"foreignKey:WorkID"`
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AuthorID uint `gorm:"index;uniqueIndex:uniq_work_author_role"`
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Author *domain.Author `gorm:"foreignKey:AuthorID"`
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Role string `gorm:"size:50;default:'author';uniqueIndex:uniq_work_author_role"`
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Ordinal int `gorm:"default:0"`
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}
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type WorkCopyright struct {
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WorkID uint `gorm:"primaryKey;index"`
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CopyrightID uint `gorm:"primaryKey;index"`
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CreatedAt time.Time
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}
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func (WorkCopyright) TableName() string { return "work_copyrights" }
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type WorkMonetization struct {
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WorkID uint `gorm:"primaryKey;index"`
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MonetizationID uint `gorm:"primaryKey;index"`
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CreatedAt time.Time
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}
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func (WorkMonetization) TableName() string { return "work_monetizations" } |