filestash/server/plugin/plg_handler_mcp/impl/prompts_fs.go

package impl

import (
	. "github.com/mickael-kerjean/filestash/server/common"
	. "github.com/mickael-kerjean/filestash/server/plugin/plg_handler_mcp/config"
	. "github.com/mickael-kerjean/filestash/server/plugin/plg_handler_mcp/types"
)

func init() {
	Hooks.Register.Onload(func() {
		RegisterPrompt(PromptDefinition{
			Prompt: Prompt{
				Name:        "ls",
				Description: "list directory contents",
				Arguments: []PromptArgument{
					{
						Name:        "path",
						Description: "path where the query is made",
						Required:    false,
					},
				},
			},
			ExecMessage: func(params map[string]any, userSession *UserSession) ([]PromptMessage, error) {
				return []PromptMessage{
					{
						Role: "user",
						Content: TextContent{
							Type: "text",
							Text: "call ls(path)",
						},
					},
				}, nil
			},
			ExecDescription: func(params map[string]any) string {
				return "list directory contents"
			},
		})

		RegisterPrompt(PromptDefinition{
			Prompt: Prompt{
				Name:        "cat",
				Description: "read a file at a specified path",
				Arguments: []PromptArgument{
					{
						Name:        "path",
						Description: "path where the query is made",
						Required:    true,
					},
				},
			},
			ExecMessage: func(params map[string]any, userSession *UserSession) ([]PromptMessage, error) {
				return []PromptMessage{
					{
						Role: "user",
						Content: TextContent{
							Type: "text",
							Text: "call cat(path)",
						},
					},
				}, nil
			},
			ExecDescription: func(params map[string]any) string {
				return "read a file at a specified path"
			},
		})

		RegisterPrompt(PromptDefinition{
			Prompt: Prompt{
				Name:        "pwd",
				Description: "print name of current/working directory",
				Arguments:   []PromptArgument{},
			},
			ExecMessage: func(params map[string]any, userSession *UserSession) ([]PromptMessage, error) {
				return []PromptMessage{
					{
						Role: "user",
						Content: TextContent{
							Type: "text",
							Text: "call pwd",
						},
					},
				}, nil
			},
			ExecDescription: func(params map[string]any) string {
				return "print name of current/working directory"
			},
		})

		RegisterPrompt(PromptDefinition{
			Prompt: Prompt{
				Name:        "cd",
				Description: "change the working directory",
				Arguments: []PromptArgument{
					{
						Name:        "path",
						Description: "path where the query is made",
						Required:    false,
					},
				},
			},
			ExecMessage: func(params map[string]any, userSession *UserSession) ([]PromptMessage, error) {
				return []PromptMessage{
					{
						Role: "user",
						Content: TextContent{
							Type: "text",
							Text: "call cd(path)",
						},
					},
				}, nil
			},
			ExecDescription: func(params map[string]any) string {
				return "change the working directory"
			},
		})

		if !CanEdit() {
			return
		}

		RegisterPrompt(PromptDefinition{
			Prompt: Prompt{
				Name:        "save",
				Description: "save content to a file at the desired path",
				Arguments: []PromptArgument{
					{
						Name:        "path",
						Description: "path where the file is stored",
						Required:    true,
					},
					{
						Name:        "content",
						Description: "content of the file",
						Required:    true,
					},
				},
			},
			ExecMessage: func(params map[string]any, userSession *UserSession) ([]PromptMessage, error) {
				return []PromptMessage{
					{
						Role: "user",
						Content: TextContent{
							Type: "text",
							Text: "call save(path, content)",
						},
					},
				}, nil
			},
			ExecDescription: func(params map[string]any) string {
				return "save content to a file at the desired path"
			},
		})

	})
}