@directus/api/dist/ai/tools/flows/index.js

Directus is a real-time API and App dashboard for managing SQL database content

import { isObject } from '@directus/utils';
import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';
import { z } from 'zod';
import { FlowsService } from '../../../services/flows.js';
import { requireText } from '../../../utils/require-text.js';
import { defineTool } from '../define-tool.js';
import { FlowItemInputSchema, FlowItemValidateSchema, QueryInputSchema, QueryValidateSchema } from '../schema.js';
import { buildSanitizedQueryFromArgs } from '../utils.js';
const __dirname = dirname(fileURLToPath(import.meta.url));
export const FlowsValidateSchema = z.discriminatedUnion('action', [
    z.strictObject({
        action: z.literal('create'),
        data: FlowItemValidateSchema,
    }),
    z.strictObject({
        action: z.literal('read'),
        query: QueryValidateSchema.optional(),
    }),
    z.strictObject({
        action: z.literal('update'),
        key: z.string(),
        data: FlowItemValidateSchema,
        query: QueryValidateSchema.optional(),
    }),
    z.strictObject({
        action: z.literal('delete'),
        key: z.string(),
    }),
]);
export const FlowsInputSchema = z.object({
    action: z.enum(['create', 'read', 'update', 'delete']).describe('The operation to perform'),
    query: QueryInputSchema.optional(),
    data: FlowItemInputSchema.optional(),
    key: z.string().optional(),
});
export const flows = defineTool({
    name: 'flows',
    admin: true,
    description: requireText(resolve(__dirname, './prompt.md')),
    annotations: {
        title: 'Directus - Flows',
    },
    inputSchema: FlowsInputSchema,
    validateSchema: FlowsValidateSchema,
    endpoint({ data }) {
        if (!isObject(data) || !('id' in data)) {
            return;
        }
        return ['settings', 'flows', data['id']];
    },
    async handler({ args, schema, accountability }) {
        const flowsService = new FlowsService({
            schema,
            accountability,
        });
        if (args.action === 'create') {
            const savedKey = await flowsService.createOne(args.data);
            const result = await flowsService.readOne(savedKey);
            return {
                type: 'text',
                data: result || null,
            };
        }
        if (args.action === 'read') {
            const sanitizedQuery = await buildSanitizedQueryFromArgs(args, schema, accountability);
            const result = await flowsService.readByQuery(sanitizedQuery);
            return {
                type: 'text',
                data: result || null,
            };
        }
        if (args.action === 'update') {
            const sanitizedQuery = await buildSanitizedQueryFromArgs(args, schema, accountability);
            const updatedKey = await flowsService.updateOne(args.key, args.data);
            const result = await flowsService.readOne(updatedKey, sanitizedQuery);
            return {
                type: 'text',
                data: result || null,
            };
        }
        if (args.action === 'delete') {
            const deletedKey = await flowsService.deleteOne(args.key);
            return {
                type: 'text',
                data: deletedKey,
            };
        }
        throw new Error('Invalid action.');
    },
});