Files
prompts-core/service/prompt_service.go
2026-05-12 13:59:15 +08:00

93 lines
2.7 KiB
Go

package service
import (
"context"
"encoding/json"
"errors"
"prompts-core/dao"
"prompts-core/model/dto"
"prompts-core/model/entity"
)
var Prompt = &promptService{}
type promptService struct{}
func (s *promptService) Create(ctx context.Context, req *dto.CreatePromptReq) (res *dto.CreatePromptRes, err error) {
// promptInfo 兜底校验:必须可序列化为 JSON
if req.PromptInfo == nil {
return nil, errors.New("promptInfo不能为空")
}
if _, err := json.Marshal(req.PromptInfo); err != nil {
return nil, errors.New("promptInfo不是合法JSON")
}
if req.ResponseJsonSchema == nil {
return nil, errors.New("responseJsonSchema不能为空")
}
if _, err := json.Marshal(req.ResponseJsonSchema); err != nil {
return nil, errors.New("responseJsonSchema不是合法JSON")
}
m := &entity.PromptConfig{
ModelTypeId: req.ModelTypeId,
ModelType: req.ModelType,
PromptInfo: req.PromptInfo,
ResponseJsonSchema: req.ResponseJsonSchema,
Enabled: 1,
Version: req.Version,
}
id, err := dao.Prompt.Insert(ctx, m)
if err != nil {
return nil, err
}
return &dto.CreatePromptRes{ID: id}, nil
}
func (s *promptService) Update(ctx context.Context, req *dto.UpdatePromptReq) error {
data := map[string]any{}
if req.ModelTypeId != nil && *req.ModelTypeId > 0 {
data[entity.PromptConfigCol.ModelTypeId] = *req.ModelTypeId
}
if req.ModelType != nil && *req.ModelType != "" {
data[entity.PromptConfigCol.ModelType] = *req.ModelType
}
if req.PromptInfo != nil {
if _, err := json.Marshal(req.PromptInfo); err != nil {
return errors.New("promptInfo不是合法JSON")
}
data[entity.PromptConfigCol.PromptInfo] = req.PromptInfo
}
if req.ResponseJsonSchema != nil {
if _, err := json.Marshal(req.ResponseJsonSchema); err != nil {
return errors.New("responseJsonSchema不是合法JSON")
}
data[entity.PromptConfigCol.ResponseJsonSchema] = req.ResponseJsonSchema
}
if req.Enabled != nil {
data[entity.PromptConfigCol.Enabled] = *req.Enabled
}
if req.Version != nil {
data[entity.PromptConfigCol.Version] = *req.Version
}
if len(data) == 0 {
return errors.New("无可更新字段")
}
_, err := dao.Prompt.UpdateByID(ctx, req.ID, data)
return err
}
func (s *promptService) Delete(ctx context.Context, id int64) error {
_, err := dao.Prompt.DeleteByID(ctx, id)
return err
}
func (s *promptService) Get(ctx context.Context, id int64) (*entity.PromptConfig, error) {
return dao.Prompt.GetByID(ctx, id)
}
func (s *promptService) List(ctx context.Context, pageNum, pageSize int, modelTypeID *int, modelTypeLike string) (list []*entity.PromptConfig, total int64, err error) {
return dao.Prompt.List(ctx, pageNum, pageSize, modelTypeID, modelTypeLike)
}