// Design management tools for MCP server
import type { AuthContext } from '../auth.js';
import { validateInput } from '../utils/validation.js';
import {
CreateDesignSchema,
UpdateDesignSchema,
ExportDesignSchema,
type CreateDesignInput,
type UpdateDesignInput,
type ExportDesignInput,
} from '../types/index.js';
/**
* Get a single design by ID
*/
export async function getDesign(auth: AuthContext, designId: string) {
return auth.apiClient.getDesign(designId);
}
/**
* List designs
*/
export async function listDesigns(auth: AuthContext, page: number = 1, limit: number = 20, search?: string) {
return auth.apiClient.listDesigns(page, limit, search);
}
/**
* Create a new design
*/
export async function createDesign(auth: AuthContext, input: CreateDesignInput) {
const data = validateInput(CreateDesignSchema, input);
return auth.apiClient.createDesign({
...data,
canvasData: {
elements: [],
canvasMode: 'freeform',
},
});
}
/**
* Update a design
*/
export async function updateDesign(auth: AuthContext, input: UpdateDesignInput) {
const data = validateInput(UpdateDesignSchema, input);
// API endpoint expects "designId" in the path, and the rest in the body
const { designId, ...updateData } = data;
return auth.apiClient.updateDesign(designId, updateData);
}
/**
* Delete a design
*/
export async function deleteDesign(auth: AuthContext, designId: string) {
return auth.apiClient.deleteDesign(designId);
}
/**
* Duplicate a design
*/
export async function duplicateDesign(auth: AuthContext, designId: string, newName?: string) {
return auth.apiClient.duplicateDesign(designId, newName);
}
/**
* Export a design
*/
export async function exportDesign(auth: AuthContext, input: ExportDesignInput) {
const data = validateInput(ExportDesignSchema, input);
// We need to fetch the design first to check existence/permissions
// (Although the client could just construct the URL, validating first is better UX)
try {
await auth.apiClient.getDesign(data.designId);
} catch (e) {
throw new Error(`Failed to access design: ${e}`);
}
// Return the API endpoint for export
const baseUrl = process.env.CANVELETE_API_URL || 'https://canvelete.com';
const exportUrl = `${baseUrl}/api/designs/${data.designId}/export?format=${data.format}&quality=${data.quality}`;
return {
designId: data.designId,
format: data.format,
exportUrl,
message: 'Use this URL to download the exported design with authentication',
};
}
