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89
mcp-server/tools/records/delete.js
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89
mcp-server/tools/records/delete.js
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import { z } from "zod";
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import { withAuth, getSessionCredentials } from "../../auth/index.js";
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import { handleToolError, validateRequired, handleApiResponse } from "../helpers/errorHandler.js";
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import { AcaiHttpClient } from "../helpers/acaiHttpClient.js";
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import { withAuthParams } from "../helpers/authSchema.js";
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export function registerDeleteTableRecordsTool(server) {
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server.tool(
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"delete_table_records",
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"⚠️ DANGEROUS: Delete records from a database table. This is a PERMANENT operation that cannot be undone. Use with extreme caution. You can delete specific records by their 'num' (primary key) or delete all records from a table. Table names are WITHOUT the 'cms_' prefix.",
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withAuthParams({
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tableName: z.string().describe("Name of the table to delete records from (without 'cms_' prefix)"),
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recordIds: z.array(z.union([z.string(), z.number()])).optional().describe("Array of record 'num' values (primary key) to delete. If not provided, you must set deleteAll to true."),
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deleteAll: z.boolean().optional().describe("Set to true to delete ALL records from the table. Use with extreme caution."),
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}),
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{ readOnlyHint: false, destructiveHint: true },
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withAuth(async ({ tableName, recordIds, deleteAll = false }, extra) => {
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try {
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// Validation: must provide either recordIds or deleteAll
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const validationError = validateRequired({ tableName }, ['tableName'], 'delete_table_records');
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if (validationError) return validationError;
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if (!recordIds && !deleteAll) {
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return {
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content: [{ type: "text", text: "Error: You must provide either 'recordIds' or set 'deleteAll' to true." }],
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isError: true,
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};
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}
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if (deleteAll && recordIds) {
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return {
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content: [{ type: "text", text: "Error: Cannot specify both 'recordIds' and 'deleteAll'. Choose one." }],
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isError: true,
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};
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}
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if (deleteAll) {
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return {
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content: [{ type: "text", text: "Error: 'deleteAll' is not currently supported with this method. Please provide 'recordIds'." }],
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isError: true,
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};
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}
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// Build delete parameters for CMS API
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const credentials = await getSessionCredentials(extra.sessionId);
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// Build SQL where clause for deleting multiple records
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const whereClause = recordIds.length === 1
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? `num = ${recordIds[0]}`
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: `num IN (${recordIds.join(',')})`;
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const payload = {
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tableName: tableName,
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where: whereClause,
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options: {}
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};
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// Send to CMS API via viewer_functions
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const response = await AcaiHttpClient.postCmsApi(
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credentials,
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'delete',
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payload,
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credentials.token,
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credentials.tokenHash
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);
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// Check for API errors
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const apiError = handleApiResponse(response.data, 'delete_table_records');
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if (apiError) return apiError;
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return {
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content: [{
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type: "text",
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text: JSON.stringify({
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success: true,
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message: `${recordIds.length} record(s) deleted from table '${tableName}'`,
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deletedCount: recordIds.length,
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tableName: tableName,
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serverResponse: response.data ? "Response received" : "No response body"
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}, null, 2)
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}],
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};
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} catch (error) {
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return handleToolError(error, 'delete_table_records', { tableName, recordCount: recordIds?.length || 0 });
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}
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})
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);
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}
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