healthapp
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package logic
import (
"context"
"healthapi/internal/model"
"healthapi/internal/svc"
"healthapi/internal/types"
"healthapi/pkg/errorx"
"github.com/zeromicro/go-zero/core/logx"
)
type GetConversationLogic struct {
logx.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
func NewGetConversationLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetConversationLogic {
return &GetConversationLogic{
Logger: logx.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
func (l *GetConversationLogic) GetConversation(req *types.ConversationIdReq) (resp *types.ConversationDetailResp, err error) {
userID, err := GetUserIDFromCtx(l.ctx)
if err != nil {
return nil, errorx.ErrUnauthorized
}
var conversation model.Conversation
if err := l.svcCtx.DB.Where("id = ? AND user_id = ?", req.Id, userID).First(&conversation).Error; err != nil {
return nil, errorx.ErrNotFound
}
var messages []model.Message
l.svcCtx.DB.Where("conversation_id = ?", conversation.ID).Order("created_at ASC").Find(&messages)
resp = &types.ConversationDetailResp{
ID: uint(conversation.ID),
Title: conversation.Title,
Messages: make([]types.Message, 0, len(messages)),
CreatedAt: conversation.CreatedAt.Format("2006-01-02 15:04:05"),
}
for _, m := range messages {
resp.Messages = append(resp.Messages, types.Message{
ID: uint(m.ID),
ConversationID: m.ConversationID,
Role: m.Role,
Content: m.Content,
CreatedAt: m.CreatedAt.Format("2006-01-02 15:04:05"),
})
}
return resp, nil
}