2f2757267e
- TogglePlanTask:完成无 sheet_type 的任务时补一条 note 记录, 首页/计划页两条路径都统一留痕(ToggleTask 委托它);去掉前端重复建记录 - 报告页「完成任务」原来统计空的 DailyTask 恒为 0,改成经 plan 关联 统计 PlanTask 本周完成数;用户汇总的 tasksDone 同改 - 首页今日完成度 todayCompletionPct 同样从 DailyTask 改成今日 PlanTask Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
516 lines
17 KiB
Go
516 lines
17 KiB
Go
package service
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import (
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"errors"
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"math"
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"strconv"
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"strings"
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"time"
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"gorm.io/datatypes"
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"gorm.io/gorm"
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"github.com/sundynix/pets-be/internal/model"
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)
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// TogglePlanTask 切换计划明细完成状态(校验归属)
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func (s *Service) TogglePlanTask(userID, taskID string) error {
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var pt model.PlanTask
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if err := s.db.First(&pt, taskID).Error; err != nil {
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return ErrNotFound
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}
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var plan model.Plan
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if err := s.db.Where("id = ? AND user_id = ?", pt.PlanID, userID).First(&plan).Error; err != nil {
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return ErrNotFound
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}
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newDone := !pt.Done
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if err := s.db.Model(&model.PlanTask{}).Where("id = ?", taskID).Update("done", newDone).Error; err != nil {
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return err
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}
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// 勾选完成、且没关联记录类型的任务(自定义/无 sheet_type),补一条 note 记录,
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// 让最近记录里留痕。有 sheet_type 的任务是走记录表单单独落记录的,这里不重复。
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if newDone && pt.SheetType == "" {
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_, _ = s.CreateRecord(userID, plan.PetID, RecordInput{Type: "note", Title: "完成:" + pt.Title})
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}
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return nil
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}
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// newStagePlan 按宠物当前阶段的养护模板生成一份 30 天计划(未保存)
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// newStagePlan 只建一个空计划壳子(记住开始日,PlanTask.Day 是相对它算的)。
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//
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// 原来它顺手把整套模板铺成节点。那是第二条「自动铺」的路径——我把
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// seedPetDefaults 改成不自动铺之后,建档后首页仍然躺着 5 条任务,就是这里干的。
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// 惰性生成尤其难查:不是建档时发生的,是第一次读计划才发生的。
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//
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// 现在铺不铺由用户决定:建档最后一步挑方案,或者之后在计划页套用。
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func (s *Service) newStagePlan(pet *model.Pet, start time.Time) model.Plan {
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end := start.AddDate(0, 0, 30)
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return model.Plan{
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PetID: pet.ID, UserID: pet.UserID, Kind: model.PlanThirtyDay, Stage: pet.Stage,
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StartDate: &start, EndDate: &end, CompletionPct: 0, Status: "active",
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}
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}
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// ensurePlan 计划到期自动续期:active 计划过期则归档并按当前阶段生成新一轮;无 active 则补建
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func (s *Service) ensurePlan(pet *model.Pet) {
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now := time.Now()
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var plan model.Plan
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err := s.db.Where("pet_id = ? AND kind = ? AND status = ?", pet.ID, model.PlanThirtyDay, "active").
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Order("id desc").First(&plan).Error
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if err == gorm.ErrRecordNotFound {
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p := s.newStagePlan(pet, now)
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s.db.Create(&p)
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return
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}
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if err == nil && plan.EndDate != nil && plan.EndDate.Before(now) {
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s.db.Model(&model.Plan{}).Where("id = ?", plan.ID).Update("status", "archived")
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p := s.newStagePlan(pet, now)
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s.db.Create(&p)
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}
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}
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// GetPlan 取宠物的 30 天计划(含明细);过期自动续期
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func (s *Service) GetPlan(userID, petID string) (*model.Plan, error) {
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pet, err := s.ownedPet(userID, petID)
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if err != nil {
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return nil, err
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}
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s.ensurePlan(pet)
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var plan model.Plan
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err = s.db.Preload("Tasks").
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Where("pet_id = ? AND kind = ?", petID, model.PlanThirtyDay).
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Where("status = ?", "active").
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Order("id desc").First(&plan).Error
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if err == gorm.ErrRecordNotFound {
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return nil, ErrNotFound
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}
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if err != nil {
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return nil, err
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}
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// 真实完成度:已完成明细 / 总明细
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if n := len(plan.Tasks); n > 0 {
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done := 0
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for _, t := range plan.Tasks {
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if t.Done {
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done++
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}
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}
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plan.CompletionPct = int(math.Round(float64(done) / float64(n) * 100))
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} else {
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plan.CompletionPct = 0
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}
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// 计算每个路线图节点的真实日期(开始日 + Day),供前端展示并与日历对齐
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if plan.StartDate != nil {
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for i := range plan.Tasks {
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plan.Tasks[i].Date = plan.StartDate.AddDate(0, 0, plan.Tasks[i].Day).Format("2006-01-02")
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}
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}
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return &plan, nil
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}
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// planNodeDates 30 天计划路线图节点在 [start,end) 内的真实日期(开始日 + Day)
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func (s *Service) planNodeDates(petID string, start, end time.Time) []time.Time {
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var plan model.Plan
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if err := s.db.Preload("Tasks").
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Where("pet_id = ? AND kind = ?", petID, model.PlanThirtyDay).
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Order("id desc").First(&plan).Error; err != nil || plan.StartDate == nil {
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return nil
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}
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var out []time.Time
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for _, t := range plan.Tasks {
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d := plan.StartDate.AddDate(0, 0, t.Day)
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dd := time.Date(d.Year(), d.Month(), d.Day(), 0, 0, 0, 0, d.Location())
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if !dd.Before(start) && dd.Before(end) {
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out = append(out, dd)
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}
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}
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return out
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}
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// CalendarResult 日历视图
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type CalendarResult struct {
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Year int `json:"year"`
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Month int `json:"month"`
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TaskedDays []int `json:"tasked_days"`
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Today int `json:"today"`
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}
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// Calendar 某月有任务/提醒的日期
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func (s *Service) Calendar(userID, petID string, year, month int) (*CalendarResult, error) {
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if _, err := s.ownedPet(userID, petID); err != nil {
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return nil, err
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}
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loc := time.Now().Location()
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start := time.Date(year, time.Month(month), 1, 0, 0, 0, 0, loc)
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end := start.AddDate(0, 1, 0)
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// 与首页周历同源:任务/记录/提醒/计划路线图节点
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set := s.datesWithActivity(petID, start, end)
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days := make([]int, 0, len(set))
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for k := range set {
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if t, err := time.ParseInLocation("2006-01-02", k, time.Local); err == nil {
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days = append(days, t.Day())
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}
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}
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today := 0
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now := time.Now()
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if now.Year() == year && int(now.Month()) == month {
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today = now.Day()
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}
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return &CalendarResult{Year: year, Month: month, TaskedDays: days, Today: today}, nil
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}
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// DayPlan 某一天的安排:计划路线图节点 + 今日任务 + 到期提醒
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func (s *Service) DayPlan(userID, petID, dateStr string) (map[string]any, error) {
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if _, err := s.ownedPet(userID, petID); err != nil {
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return nil, err
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}
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day, err := time.ParseInLocation("2006-01-02", dateStr, time.Local)
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if err != nil {
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return nil, ErrNotFound
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}
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next := day.AddDate(0, 0, 1)
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nodes := []model.PlanTask{}
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var plan model.Plan
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if e := s.db.Preload("Tasks").
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Where("pet_id = ? AND kind = ?", petID, model.PlanThirtyDay).
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Order("id desc").First(&plan).Error; e == nil && plan.StartDate != nil {
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for _, t := range plan.Tasks {
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d := plan.StartDate.AddDate(0, 0, t.Day)
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if d.Year() == day.Year() && d.YearDay() == day.YearDay() {
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t.Date = d.Format("2006-01-02")
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nodes = append(nodes, t)
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}
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}
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}
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var tasks []model.DailyTask
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s.db.Where("pet_id = ? AND task_date >= ? AND task_date < ?", petID, day, next).Find(&tasks)
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var reminders []model.Reminder
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s.db.Where("pet_id = ? AND next_due_date >= ? AND next_due_date < ?", petID, day, next).Find(&reminders)
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return map[string]any{
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"date": dateStr,
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"plan_nodes": nodes,
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"tasks": tasks,
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"reminders": reminders,
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}, nil
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}
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// CreateAIPlan 基于用户描述做规则化提取,生成待确认的 AI 计划
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func (s *Service) CreateAIPlan(userID, petID string, input string) (*model.Plan, error) {
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if err := s.consumeAIQuota(userID, aiKindPlan); err != nil {
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return nil, err
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}
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pet, err := s.ownedPet(userID, petID)
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if err != nil {
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return nil, err
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}
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// 默认(规则化)提取与任务
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var extracted any = extractAIInfo(input, pet.Stage)
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tasks := []model.PlanTask{
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{DayLabel: "Day 1-2", Title: "观察食欲和便便", Description: "每日记录饮食、便便、精神状态。"},
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{DayLabel: "Day 3-5", Title: "记录换粮比例", Description: "逐步提高新粮比例,留意软便。"},
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{DayLabel: "Day 6-7", Title: "生成复盘建议", Description: "汇总一周状态,输出复盘。"},
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}
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// 启用模型则用真实提取覆盖
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if ex, ok := s.aiPlanExtract(pet, input); ok {
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extracted = map[string]string{
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"stage": ex.Stage, "risk": ex.Risk, "priority": ex.Priority, "reminder": ex.Reminder,
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}
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tasks = tasks[:0]
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for _, t := range ex.Tasks {
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tasks = append(tasks, model.PlanTask{DayLabel: t.DayLabel, Title: t.Title, Description: t.Description})
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}
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}
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b, _ := jsonMarshalAny(extracted)
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plan := model.Plan{
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PetID: petID, UserID: userID, Kind: model.PlanAI, Stage: pet.Stage,
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UserInput: input, Extracted: datatypes.JSON(b), Status: "draft", Tasks: tasks,
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}
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if err := s.db.Create(&plan).Error; err != nil {
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return nil, err
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}
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return &plan, nil
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}
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// ApplyAIPlan 确认并应用 AI 计划
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func (s *Service) ApplyAIPlan(userID, planID string) (*model.Plan, error) {
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var plan model.Plan
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if err := s.db.Where("id = ? AND user_id = ?", planID, userID).First(&plan).Error; err != nil {
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if err == gorm.ErrRecordNotFound {
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return nil, ErrNotFound
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}
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return nil, err
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}
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now := time.Now()
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end := now.AddDate(0, 0, 7)
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if err := s.db.Model(&plan).Updates(map[string]any{
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"status": "active", "start_date": now, "end_date": end,
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}).Error; err != nil {
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return nil, err
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}
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if err := s.db.Preload("Tasks").First(&plan, plan.ID).Error; err != nil {
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return nil, err
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}
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return &plan, nil
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}
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// extractAIInfo 规则化提取(后续可替换为大模型)
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func extractAIInfo(input, stage string) map[string]string {
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risk := "暂无明显风险"
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priority := "日常观察"
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reminder := "常规提醒"
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if strings.Contains(input, "换粮") || strings.Contains(input, "软便") {
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risk = "换粮软便"
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priority = "排便观察"
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}
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if strings.Contains(input, "疫苗") {
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reminder = "第二针疫苗"
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}
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if stage == "" {
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stage = "幼年期"
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}
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return map[string]string{
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"stage": stage + " / 疫苗期",
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"risk": risk,
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"priority": priority,
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"reminder": reminder,
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}
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}
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// PlanTaskInput 用户自己加/改的计划节点
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type PlanTaskInput struct {
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Date string // "2026-08-05",落到 Day = 这天 - 计划开始日
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Title string
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Description string
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SheetType string // 关联的记录类型 code,可空
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// Daily 应用到每天:从 Date 起到窗口末尾,一天建一条。
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// 不做「一条 + repeat 字段读时展开」是因为勾选状态是按天的——
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// 那样得再开一张表记「哪天打过勾」,而直接建 N 条天然就有这个能力。
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Daily bool
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}
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// planOf 取这只宠物当前的 30 天计划,顺带做归属校验
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func (s *Service) planOf(userID, petID string) (*model.Plan, error) {
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pet, err := s.ownedPet(userID, petID)
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if err != nil {
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return nil, err
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}
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s.ensurePlan(pet)
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var plan model.Plan
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if e := s.db.Where("pet_id = ? AND kind = ? AND status = ?",
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petID, model.PlanThirtyDay, "active").Order("id desc").First(&plan).Error; e != nil {
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return nil, ErrNotFound
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}
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return &plan, nil
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}
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// 计划以「自然月」为单位管理。
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//
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// 不用「从计划开始日起 30 天」那种滚动窗口:计划可能是月中建的,那样窗口会
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// 跨两个月,用户看着一个 7月26日—8月25日 的日历,既不像本月也不像下月,
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// 「这个月还有什么没做」根本对不上。按自然月切,日历就是一眼能认的月历。
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//
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// 允许安排到下月末,否则「做下月计划」这件事本身做不了。
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// monthBounds 某个月的首尾。off=0 本月,off=1 下月
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func monthBounds(off int) (time.Time, time.Time) {
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n := time.Now()
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first := time.Date(n.Year(), n.Month(), 1, 0, 0, 0, 0, time.Local).AddDate(0, off, 0)
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return first, first.AddDate(0, 1, -1)
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}
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// dayOffset 把日期换算成 PlanTask.Day(相对计划开始日)。
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//
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// 校验按**日期**而不是 Day 上限:Day 是相对计划开始日的,月份边界是相对今天的,
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// 两者会错开。按 Day<=30 卡的话,计划建了几天之后下月末就换算成 Day=40 多,
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// 用户在日历上明明看得到那格、点进去却存不了。
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func dayOffset(plan *model.Plan, dateStr string) (int, error) {
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if plan.StartDate == nil {
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return 0, errors.New("计划还没有开始日期")
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}
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d, err := time.ParseInLocation("2006-01-02", dateStr, time.Local)
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if err != nil {
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return 0, ErrInvalidParam
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}
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st := time.Date(plan.StartDate.Year(), plan.StartDate.Month(), plan.StartDate.Day(),
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0, 0, 0, 0, time.Local)
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// 下界放到计划开始日而不是本月 1 号:模板生成的历史节点可能在上个月,
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// 那些要允许原地改(改标题时日期会原样传回来)
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if d.Before(st) {
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return 0, errors.New("这天在计划开始之前,排不了")
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}
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_, nextEnd := monthBounds(1)
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if d.After(nextEnd) {
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return 0, errors.New("最远只能排到下个月月底(" + nextEnd.Format("1月2日") + ")")
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}
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return int(d.Sub(st).Hours() / 24), nil
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}
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// AddPlanTask 用户自己往计划里加。Daily=true 时从这天起到窗口末尾每天一条
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func (s *Service) AddPlanTask(userID, petID string, in PlanTaskInput) ([]model.PlanTask, error) {
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title := strings.TrimSpace(in.Title)
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if title == "" {
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return nil, ErrInvalidParam
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}
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plan, err := s.planOf(userID, petID)
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if err != nil {
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return nil, err
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}
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day, err := dayOffset(plan, in.Date)
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if err != nil {
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return nil, err
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}
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// 要建几天。非 daily 就一天;daily 从这天排到窗口末尾
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// 要建几天。daily 从这天排到**这一天所在那个月**的月底:
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// 「应用到每天」说的是这个月每天,跨到下月去就变成用户没要求的事了
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count := 1
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if in.Daily {
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from, e := time.ParseInLocation("2006-01-02", in.Date, time.Local)
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if e != nil {
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return nil, ErrInvalidParam
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}
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monthEnd := time.Date(from.Year(), from.Month(), 1, 0, 0, 0, 0, time.Local).
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AddDate(0, 1, -1)
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count = int(monthEnd.Sub(from).Hours()/24) + 1
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if count < 1 {
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count = 1
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}
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if count > 31 {
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count = 31 // 兜一层,别让脏日期算出个巨大的数
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}
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}
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out := make([]model.PlanTask, 0, count)
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for i := 0; i < count; i++ {
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d := day + i
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out = append(out, model.PlanTask{
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PlanID: plan.ID, Day: d, DayLabel: dayLabelFor(d),
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Title: title, Description: strings.TrimSpace(in.Description),
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SheetType: in.SheetType,
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})
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}
|
||
if err := s.db.Create(&out).Error; err != nil {
|
||
return nil, err
|
||
}
|
||
for i := range out {
|
||
out[i].Date = plan.StartDate.AddDate(0, 0, out[i].Day).Format("2006-01-02")
|
||
}
|
||
return out, nil
|
||
}
|
||
|
||
// UpdatePlanTask 改标题/描述/日期
|
||
func (s *Service) UpdatePlanTask(userID, taskID string, in PlanTaskInput) error {
|
||
plan, t, err := s.ownedPlanTask(userID, taskID)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
fields := map[string]any{}
|
||
if strings.TrimSpace(in.Title) != "" {
|
||
fields["title"] = strings.TrimSpace(in.Title)
|
||
}
|
||
fields["description"] = strings.TrimSpace(in.Description)
|
||
if in.Date != "" {
|
||
day, err := dayOffset(plan, in.Date)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
fields["day"] = day
|
||
fields["day_label"] = dayLabelFor(day)
|
||
}
|
||
return s.db.Model(&model.PlanTask{}).Where("id = ?", t.ID).Updates(fields).Error
|
||
}
|
||
|
||
// DeletePlanTask 删掉一条
|
||
func (s *Service) DeletePlanTask(userID, taskID string) error {
|
||
_, t, err := s.ownedPlanTask(userID, taskID)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
return s.db.Delete(&model.PlanTask{}, "id = ?", t.ID).Error
|
||
}
|
||
|
||
// ownedPlanTask 校验这条节点属于当前用户的宠物。
|
||
// 不校验的话,拿到别人的 task id 就能改删别人的计划
|
||
func (s *Service) ownedPlanTask(userID, taskID string) (*model.Plan, *model.PlanTask, error) {
|
||
var t model.PlanTask
|
||
if err := s.db.First(&t, "id = ?", taskID).Error; err != nil {
|
||
return nil, nil, ErrNotFound
|
||
}
|
||
var plan model.Plan
|
||
if err := s.db.First(&plan, "id = ?", t.PlanID).Error; err != nil {
|
||
return nil, nil, ErrNotFound
|
||
}
|
||
if _, err := s.ownedPet(userID, plan.PetID); err != nil {
|
||
return nil, nil, ErrForbidden
|
||
}
|
||
return &plan, &t, nil
|
||
}
|
||
|
||
// dayLabelFor 第 N 天的展示标签,和内置模板生成的那批保持一致
|
||
func dayLabelFor(day int) string {
|
||
switch {
|
||
case day == 0:
|
||
return "今天"
|
||
case day == 1:
|
||
return "明天"
|
||
default:
|
||
return "第 " + strconv.Itoa(day+1) + " 天"
|
||
}
|
||
}
|
||
|
||
// PlanMonthStatus 首页那个提醒角标要的东西
|
||
type PlanMonthStatus struct {
|
||
Month string `json:"month"` // "2026-07"
|
||
ThisMonth int `json:"this_month"` // 本月有几件
|
||
ThisUndone int `json:"this_undone"` // 本月还剩几件
|
||
NextMonth int `json:"next_month"` // 下月有几件
|
||
// NeedNext 该提醒用户排下月计划了。
|
||
// 只在月末最后 7 天提醒:月初就催「排下个月」太早,用户会当成噪音关掉。
|
||
NeedNext bool `json:"need_next"`
|
||
NextLabel string `json:"next_label"` // "8 月"
|
||
}
|
||
|
||
// PlanMonthStatus 统计本月/下月的计划件数
|
||
func (s *Service) PlanMonthStatus(userID, petID string) (*PlanMonthStatus, error) {
|
||
plan, err := s.planOf(userID, petID)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
thisFirst, thisEnd := monthBounds(0)
|
||
nextFirst, nextEnd := monthBounds(1)
|
||
|
||
var tasks []model.PlanTask
|
||
s.db.Where("plan_id = ?", plan.ID).Find(&tasks)
|
||
|
||
out := &PlanMonthStatus{
|
||
Month: thisFirst.Format("2006-01"),
|
||
NextLabel: nextFirst.Format("1 月"),
|
||
}
|
||
for _, t := range tasks {
|
||
d := plan.StartDate.AddDate(0, 0, t.Day)
|
||
switch {
|
||
case !d.Before(thisFirst) && !d.After(thisEnd):
|
||
out.ThisMonth++
|
||
if !t.Done {
|
||
out.ThisUndone++
|
||
}
|
||
case !d.Before(nextFirst) && !d.After(nextEnd):
|
||
out.NextMonth++
|
||
}
|
||
}
|
||
// 距月底还剩几天。用 24h 取整会在夏令时地区差一天,这里按日期差算
|
||
left := int(thisEnd.Sub(time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(),
|
||
0, 0, 0, 0, time.Local)).Hours()/24)
|
||
out.NeedNext = out.NextMonth == 0 && left <= 7
|
||
return out, nil
|
||
}
|