Yimaru-BackEnd/internal/domain/exam_prep_catalog_course.go

49 lines
2.5 KiB
Go

package domain
import "time"
// ExamPrepCatalogCourse is a top-level exam-prep track (e.g. DET, IELTS) in schema exam_prep — separate from LMS Learn English courses.
type ExamPrepCatalogCourse struct {
ID int64 `json:"id"`
Name string `json:"name"`
Description *string `json:"description,omitempty"`
Category string `json:"category"`
Thumbnail *string `json:"thumbnail,omitempty"`
SortOrder int `json:"sort_order"`
PublishStatus ContentPublishStatus `json:"publish_status"`
AccessTier ContentAccessTier `json:"access_tier"`
EffectiveAccessTier ContentAccessTier `json:"effective_access_tier,omitempty"`
UnitsCount *int64 `json:"units_count,omitempty"`
ModulesCount *int64 `json:"modules_count,omitempty"`
LessonsCount *int64 `json:"lessons_count,omitempty"`
HasPractice bool `json:"has_practice"`
Access *LMSEntityAccess `json:"access,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt *time.Time `json:"updated_at,omitempty"`
}
// VisibleToLearners is true when the catalog course appears in student/learner exam-prep APIs.
func (c ExamPrepCatalogCourse) VisibleToLearners() bool {
return c.PublishStatus == ContentPublishPublished
}
type CreateExamPrepCatalogCourseInput struct {
Name string `json:"name" validate:"required"`
Description *string `json:"description,omitempty"`
Category string `json:"category" validate:"required,oneof=IELTS DUOLINGO"`
Thumbnail *string `json:"thumbnail,omitempty"`
// Omit or empty defaults to DRAFT; set PUBLISHED to make visible to learners immediately.
PublishStatus *string `json:"publish_status,omitempty" validate:"omitempty,oneof=DRAFT draft PUBLISHED published"`
AccessTier *string `json:"access_tier,omitempty" validate:"omitempty,oneof=FREE free PREMIUM premium"`
}
type UpdateExamPrepCatalogCourseInput struct {
Name *string `json:"name,omitempty"`
Description *string `json:"description,omitempty"`
Category *string `json:"category,omitempty" validate:"omitempty,oneof=IELTS DUOLINGO"`
Thumbnail *string `json:"thumbnail,omitempty"`
SortOrder *int `json:"sort_order,omitempty"`
PublishStatus *string `json:"publish_status,omitempty" validate:"omitempty,oneof=DRAFT draft PUBLISHED published"`
AccessTier *string `json:"access_tier,omitempty" validate:"omitempty,oneof=FREE free PREMIUM premium"`
}