init: 毛孩子计划 小程序 + Go 后端 + 内嵌后台

- pets-fe: 微信原生小程序(首页/计划/记录/报告/社区/引导),
  服务端驱动、无假数据;弹层改用 scroll-view,打开时隐藏自定义 tabBar
- pets-be: Gin + GORM(MySQL, sundynix_ 前缀) + MinIO,统一响应/分页,
  微信 code2session 登录,provider-neutral AI(DeepSeek),go:embed React 后台
- 修复:分段选择类型不匹配(字符串 vs 数字)导致选不中

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blizzard
2026-07-03 15:33:31 +08:00
commit 609f7d06cf
180 changed files with 15259 additions and 0 deletions
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package service
import (
"errors"
"gorm.io/gorm"
"github.com/sundynix/pets-be/internal/ai"
"github.com/sundynix/pets-be/internal/config"
"github.com/sundynix/pets-be/internal/model"
"github.com/sundynix/pets-be/internal/storage"
)
// ErrNotFound 资源不存在(handler 据此返回 40400
var ErrNotFound = errors.New("not found")
// Service 业务逻辑聚合,方法按领域分散在各文件
type Service struct {
db *gorm.DB
storage *storage.Storage
cfg *config.Config
ai *ai.Engine
}
func New(db *gorm.DB, st *storage.Storage, cfg *config.Config, engine *ai.Engine) *Service {
return &Service{db: db, storage: st, cfg: cfg, ai: engine}
}
// ownedPet 校验宠物归属当前用户并返回
func (s *Service) ownedPet(userID, petID uint) (*model.Pet, error) {
var pet model.Pet
err := s.db.Where("id = ? AND user_id = ?", petID, userID).First(&pet).Error
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, ErrNotFound
}
if err != nil {
return nil, err
}
return &pet, nil
}