Files
smartmate/backend/model/schedule.go
LoveLosita 75a44f2edd Version: 0.1.2.dev.260207
feat: ⚠️ 批量导入课程接口支持冲突预检测与冲突提示

- 批量导入课程接口支持预先检测冲突
- 返回并展示具体发生冲突的课程信息 📚💥
- 补全此前规划的冲突提示功能(把大饼补上了 🍞)

refactor: 🧱 使用工作单元模式管理 dao 层事务

- 引入工作单元模式(Unit of Work)统一管理 dao 层
- 新建全局事务,使跨 repo 的 gorm 事务管理更加方便 🔁

fix: 🐛 修复将任务块添加进日程接口的多个问题

- 修复核心逻辑 bug(费了老大劲 😵‍💫)
- 补充并覆盖该接口的多种异常与错误场景测试 🧪
2026-02-07 22:08:13 +08:00

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package model
type ScheduleEvent struct {
ID int `gorm:"primaryKey;autoIncrement" json:"id"`
UserID int `gorm:"column:user_id;index:idx_user_events;not null" json:"user_id"`
Name string `gorm:"column:name;type:varchar(255);not null;comment:课程或任务名称" json:"name"`
Location *string `gorm:"column:location;type:varchar(255);default:'';comment:地点 (教学楼/会议室)" json:"location"`
Type string `gorm:"column:type;type:enum('course','task');not null;comment:日程类型" json:"type"`
RelID *int `gorm:"column:rel_id;comment:关联原始数据ID (如教务系统的课程ID)" json:"rel_id"`
CanBeEmbedded bool `gorm:"column:can_be_embedded;not null;default:0;comment:是否允许在此时段嵌入其他任务" json:"can_be_embedded"`
}
type Schedule struct {
ID int `gorm:"primaryKey;autoIncrement" json:"id"`
EventID int `gorm:"column:event_id;index:idx_event_id;not null;comment:关联元数据ID" json:"event_id"`
UserID int `gorm:"column:user_id;uniqueIndex:idx_user_slot_atomic,priority:1;not null;comment:冗余UID方便直接查询" json:"user_id"`
Week int `gorm:"column:week;uniqueIndex:idx_user_slot_atomic,priority:2;not null;comment:周次 (1-25)" json:"week"`
DayOfWeek int `gorm:"column:day_of_week;uniqueIndex:idx_user_slot_atomic,priority:3;not null;comment:星期 (1-7)" json:"day_of_week"`
Section int `gorm:"column:section;uniqueIndex:idx_user_slot_atomic,priority:4;not null;comment:原子化节次 (1-12)" json:"section"`
EmbeddedTaskID *int `gorm:"column:embedded_task_id;comment:若为水课嵌入记录具体的任务项ID" json:"embedded_task_id"`
Status string `gorm:"column:status;type:enum('normal','interrupted');default:'normal';comment:状态: 正常/因故中断" json:"status"`
// 💡 必须加上这一行,告诉 GORM 如何关联元数据
Event ScheduleEvent `gorm:"foreignKey:EventID" json:"event"`
}
type ScheduleConflictDetail struct {
EventID int `json:"event_id"`
Name string `json:"name"`
Location string `json:"location"`
DayOfWeek int `json:"day_of_week"`
Week int `json:"week"`
Sections []int `json:"sections"`
StartSection int `json:"start_section"`
EndSection int `json:"end_section"`
Type string `json:"type"`
EmbeddedTasks []ScheduleEmbeddedTask `json:"embedded_tasks"`
}
type ScheduleEmbeddedTask struct {
Section int `json:"section"`
TaskID int `json:"task_id"`
}
func (ScheduleEvent) TableName() string { return "schedule_events" }
func (Schedule) TableName() string { return "schedules" }