init

2025-11-17 14:09:17 +08:00
commit 31e46c5bf6
479 changed files with 109324 additions and 0 deletions
--- a/serve/internal/models/study_plan.go
+++ b/serve/internal/models/study_plan.go
@@ -0,0 +1,59 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// StudyPlan 学习计划模型
+type StudyPlan struct {
+	ID              int64      `json:"id" gorm:"type:bigint;primaryKey;autoIncrement;comment:计划ID"`
+	UserID          int64      `json:"user_id" gorm:"type:bigint;not null;index;comment:用户ID"`
+	BookID          *string    `json:"book_id" gorm:"type:varchar(36);index;comment:词汇书ID(可选)"`
+	PlanName        string     `json:"plan_name" gorm:"type:varchar(200);not null;comment:计划名称"`
+	Description     *string    `json:"description" gorm:"type:text;comment:计划描述"`
+	DailyGoal       int        `json:"daily_goal" gorm:"type:int;not null;default:20;comment:每日目标单词数"`
+	TotalWords      int        `json:"total_words" gorm:"type:int;default:0;comment:计划总单词数"`
+	LearnedWords    int        `json:"learned_words" gorm:"type:int;default:0;comment:已学单词数"`
+	StartDate       time.Time  `json:"start_date" gorm:"type:date;not null;comment:开始日期"`
+	EndDate         *time.Time `json:"end_date" gorm:"type:date;comment:结束日期"`
+	Status          string     `json:"status" gorm:"type:enum('active','paused','completed','cancelled');default:'active';comment:计划状态"`
+	RemindTime      *string    `json:"remind_time" gorm:"type:varchar(10);comment:提醒时间(HH:mm格式)"`
+	RemindDays      *string    `json:"remind_days" gorm:"type:varchar(20);comment:提醒日期(1,2,3..7表示周一到周日)"`
+	IsRemindEnabled bool       `json:"is_remind_enabled" gorm:"type:boolean;default:false;comment:是否启用提醒"`
+	LastStudyDate   *time.Time `json:"last_study_date" gorm:"type:date;comment:最后学习日期"`
+	StreakDays      int        `json:"streak_days" gorm:"type:int;default:0;comment:连续学习天数"`
+	CompletedAt     *time.Time `json:"completed_at" gorm:"type:timestamp;comment:完成时间"`
+	CreatedAt       time.Time  `json:"created_at" gorm:"type:timestamp;default:CURRENT_TIMESTAMP;comment:创建时间"`
+	UpdatedAt       time.Time  `json:"updated_at" gorm:"type:timestamp;default:CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP;comment:更新时间"`
+	DeletedAt       gorm.DeletedAt `json:"-" gorm:"index;comment:删除时间"`
+	
+	// 关联关系
+	User User             `json:"-" gorm:"foreignKey:UserID"`
+	Book *VocabularyBook  `json:"book,omitempty" gorm:"-"`
+}
+
+func (StudyPlan) TableName() string {
+	return "ai_study_plans"
+}
+
+// StudyPlanRecord 学习计划完成记录
+type StudyPlanRecord struct {
+	ID            int64     `json:"id" gorm:"type:bigint;primaryKey;autoIncrement;comment:记录ID"`
+	PlanID        int64     `json:"plan_id" gorm:"type:bigint;not null;index;comment:计划ID"`
+	UserID        int64     `json:"user_id" gorm:"type:bigint;not null;index;comment:用户ID"`
+	StudyDate     time.Time `json:"study_date" gorm:"type:date;not null;index;comment:学习日期"`
+	WordsStudied  int       `json:"words_studied" gorm:"type:int;default:0;comment:学习单词数"`
+	GoalCompleted bool      `json:"goal_completed" gorm:"type:boolean;default:false;comment:是否完成目标"`
+	StudyDuration int       `json:"study_duration" gorm:"type:int;default:0;comment:学习时长(分钟)"`
+	CreatedAt     time.Time `json:"created_at" gorm:"type:timestamp;default:CURRENT_TIMESTAMP;comment:创建时间"`
+	
+	// 关联关系
+	Plan StudyPlan `json:"-" gorm:"foreignKey:PlanID"`
+	User User      `json:"-" gorm:"foreignKey:UserID"`
+}
+
+func (StudyPlanRecord) TableName() string {
+	return "ai_study_plan_records"
+}