127 lines
2.8 KiB
Go
127 lines
2.8 KiB
Go
package agent
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"github.com/mudler/local-agent-framework/action"
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"github.com/mudler/local-agent-framework/llm"
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)
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// PromptHUD contains
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// all information that should be displayed to the LLM
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// in the prompts
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type PromptHUD struct {
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Character Character `json:"character"`
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CurrentState action.StateResult `json:"current_state"`
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PermanentGoal string `json:"permanent_goal"`
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ShowCharacter bool `json:"show_character"`
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Time string `json:"time"`
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}
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type Character struct {
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Name string `json:"name"`
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Age any `json:"age"`
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Occupation string `json:"job_occupation"`
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Hobbies []string `json:"hobbies"`
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MusicTaste []string `json:"favorites_music_genres"`
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Sex string `json:"sex"`
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}
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func Load(path string) (*Character, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil, err
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}
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var c Character
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err = json.Unmarshal(data, &c)
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if err != nil {
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return nil, err
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}
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return &c, nil
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}
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func (a *Agent) State() action.StateResult {
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return *a.currentState
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}
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func (a *Agent) LoadState(path string) error {
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data, err := os.ReadFile(path)
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if err != nil {
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return err
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}
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return json.Unmarshal(data, a.currentState)
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}
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func (a *Agent) LoadCharacter(path string) error {
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data, err := os.ReadFile(path)
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if err != nil {
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return err
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}
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return json.Unmarshal(data, &a.Character)
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}
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func (a *Agent) SaveState(path string) error {
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os.MkdirAll(filepath.Dir(path), 0755)
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data, err := json.Marshal(a.currentState)
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if err != nil {
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return err
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}
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os.WriteFile(path, data, 0644)
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return nil
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}
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func (a *Agent) SaveCharacter(path string) error {
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os.MkdirAll(filepath.Dir(path), 0755)
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data, err := json.Marshal(a.Character)
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if err != nil {
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return err
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}
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return os.WriteFile(path, data, 0644)
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}
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func (a *Agent) generateIdentity(guidance string) error {
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if guidance == "" {
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guidance = "Generate a random character for roleplaying."
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}
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err := llm.GenerateJSONFromStruct(a.context.Context, a.client, guidance, a.options.LLMAPI.Model, &a.options.character)
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a.Character = a.options.character
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if err != nil {
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return fmt.Errorf("failed to generate JSON from structure: %v", err)
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}
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if !a.validCharacter() {
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return fmt.Errorf("generated character is not valid ( guidance: %s ): %v", guidance, a.Character.String())
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}
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return nil
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}
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func (a *Agent) validCharacter() bool {
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return a.Character.Name != "" &&
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a.Character.Age != "" &&
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a.Character.Occupation != "" &&
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len(a.Character.Hobbies) != 0 &&
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len(a.Character.MusicTaste) != 0
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}
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const fmtT = `=====================
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Name: %s
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Age: %s
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Occupation: %s
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Hobbies: %v
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Music taste: %v
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=====================`
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func (c *Character) String() string {
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return fmt.Sprintf(
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fmtT,
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c.Name,
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c.Age,
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c.Occupation,
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c.Hobbies,
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c.MusicTaste,
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)
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}
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