mirror of
https://github.com/yangjian102621/geekai.git
synced 2025-09-17 16:56:38 +08:00
111 lines
3.2 KiB
Go
111 lines
3.2 KiB
Go
package handler
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// * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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// * Copyright 2023 The Geek-AI Authors. All rights reserved.
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// * Use of this source code is governed by a Apache-2.0 license
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// * that can be found in the LICENSE file.
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// * @Author yangjian102621@163.com
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// * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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import (
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"fmt"
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"geekai/core"
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"geekai/core/types"
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"geekai/service"
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"geekai/store/model"
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"geekai/utils"
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"geekai/utils/resp"
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"github.com/gin-gonic/gin"
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"gorm.io/gorm"
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)
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// MarkMapHandler 生成思维导图
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type MarkMapHandler struct {
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BaseHandler
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clients *types.LMap[int, *types.WsClient]
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userService *service.UserService
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}
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func NewMarkMapHandler(app *core.AppServer, db *gorm.DB, userService *service.UserService) *MarkMapHandler {
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return &MarkMapHandler{
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BaseHandler: BaseHandler{App: app, DB: db},
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clients: types.NewLMap[int, *types.WsClient](),
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userService: userService,
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}
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}
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// Generate 生成思维导图
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func (h *MarkMapHandler) Generate(c *gin.Context) {
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var data struct {
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Prompt string `json:"prompt"`
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ModelId int `json:"model_id"`
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}
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if err := c.ShouldBindJSON(&data); err != nil {
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resp.ERROR(c, types.InvalidArgs)
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return
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}
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userId := h.GetLoginUserId(c)
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var user model.User
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err := h.DB.Where("id", userId).First(&user, userId).Error
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if err != nil {
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resp.ERROR(c, "error with query user info")
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return
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}
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var chatModel model.ChatModel
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err = h.DB.Where("id", data.ModelId).First(&chatModel).Error
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if err != nil {
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resp.ERROR(c, "error with query chat model")
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return
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}
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if user.Power < chatModel.Power {
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resp.ERROR(c, fmt.Sprintf("您当前剩余算力（%d）已不足以支付当前模型算力（%d）！", user.Power, chatModel.Power))
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return
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}
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messages := make([]interface{}, 0)
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messages = append(messages, types.Message{Role: "system", Content: `
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你是一位非常优秀的思维导图助手， 你能帮助用户整理思路，根据用户提供的主题或内容，快速生成结构清晰，有条理的思维导图，然后以 Markdown 格式输出。markdown 只需要输出一级标题，二级标题，三级标题，四级标题，最多输出四级，除此之外不要输出任何其他 markdown 标记。下面是一个合格的例子：
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# Geek-AI 助手
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## 完整的开源系统
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### 前端开源
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### 后端开源
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## 支持各种大模型
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### OpenAI
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### Azure
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### 文心一言
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### 通义千问
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## 集成多种收费方式
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### 支付宝
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### 微信
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请直接生成结果，不要任何解释性语句。
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`})
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messages = append(messages, types.Message{Role: "user", Content: fmt.Sprintf("请生成一份有关【%s】一份思维导图，要求结构清晰，有条理", data.Prompt)})
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content, err := utils.SendOpenAIMessage(h.DB, messages, data.ModelId)
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if err != nil {
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resp.ERROR(c, fmt.Sprintf("请求 OpenAI API 失败: %s", err))
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return
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}
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// 扣减算力
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if chatModel.Power > 0 {
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err = h.userService.DecreasePower(int(userId), chatModel.Power, model.PowerLog{
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Type: types.PowerConsume,
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Model: chatModel.Value,
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Remark: fmt.Sprintf("AI绘制思维导图，模型名称：%s, ", chatModel.Value),
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})
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if err != nil {
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resp.ERROR(c, "error with save power log, "+err.Error())
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return
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}
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}
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resp.SUCCESS(c, content)
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}
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