71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
package do
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import (
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"ai_scheduler/internal/entitys"
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"ai_scheduler/internal/pkg"
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"context"
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"strings"
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"github.com/ollama/ollama/api"
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)
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type PromptOption interface {
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CreatePrompt(ctx context.Context, rec *entitys.Recognize) (mes []api.Message, err error)
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}
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type WithSys struct {
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}
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func (f *WithSys) CreatePrompt(ctx context.Context, rec *entitys.Recognize) (mes []api.Message, err error) {
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var (
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prompt = make([]api.Message, 0) // 初始化一个空的api.Message切片
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)
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// 获取用户内容，如果出错则直接返回错误
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content, err := f.getUserContent(ctx, rec)
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if err != nil {
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return nil, err
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}
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// 构建提示消息列表，包含系统提示、助手回复和用户内容
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mes = append(prompt, api.Message{
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Role: "system", // 系统角色
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Content: rec.SystemPrompt, // 系统提示内容
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}, api.Message{
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Role: "assistant", // 助手角色
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Content: "### 聊天记录:" + pkg.JsonStringIgonErr(rec.ChatHis), // 助手回复内容
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}, api.Message{
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Role: "user", // 用户角色
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Content: content.String(), // 用户输入内容
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})
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return
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}
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func (f *WithSys) getUserContent(ctx context.Context, rec *entitys.Recognize) (content strings.Builder, err error) {
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var hasFile bool
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if len(rec.UserContent.FileUrl) > 0 || rec.UserContent.File != nil {
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hasFile = true
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}
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content.WriteString(rec.UserContent.Text)
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if hasFile {
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content.WriteString("\n")
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}
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if len(rec.UserContent.Tag) > 0 {
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content.WriteString("\n")
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content.WriteString("### 工具必须使用：")
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content.WriteString(rec.UserContent.Tag)
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}
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if len(rec.ChatHis.Messages) > 0 {
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content.WriteString("### 引用历史聊天记录:\n")
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content.WriteString(pkg.JsonStringIgonErr(rec.ChatHis))
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}
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if hasFile {
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content.WriteString("\n")
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content.WriteString("### 文件内容:\n")
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hand.WriteString(rec.UserContent.FileUrl, rec.UserContent.FileUrl)
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}
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return
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}
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