74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
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/**
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* Companies Data API Endpoint
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* GET /api/data/companies - Query companies from PostgreSQL
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*
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* Query Parameters:
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* - page: Page number (default: 1)
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* - limit: Records per page (default: 100, max: 1000)
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* - includeDeleted: Include soft-deleted records (default: false)
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* - sort: Sort field (default: company_name)
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* - order: Sort order ASC/DESC (default: ASC)
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* - isActive: Filter by active status (true/false)
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* - Any other parameter will be treated as a filter
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*/
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import { NextRequest, NextResponse } from 'next/server';
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import postgresClient from '@/lib/services/postgres-client';
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import {
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parseQueryParams,
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buildWhereClause,
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buildOrderByClause,
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createPaginationInfo,
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formatApiResponse,
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handleApiError,
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validateQueryParams,
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} from '@/lib/utils/api-helpers';
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export async function GET(request: NextRequest) {
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try {
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// Parse and validate query parameters
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const options = parseQueryParams(request, {
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limit: 100,
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sort: 'company_name',
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order: 'ASC',
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});
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validateQueryParams(options);
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// Build WHERE clause
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const where = buildWhereClause(options.filters || {}, options.includeDeleted);
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// Build ORDER BY clause
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const orderBy = buildOrderByClause(options.sort!, options.order!);
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// Query companies
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const companies = await postgresClient.find(
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'companies',
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where,
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{
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limit: options.limit,
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offset: options.offset,
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orderBy,
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includeDeleted: options.includeDeleted,
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}
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);
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// Get total count
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const totalCount = await postgresClient.count('companies', where, options.includeDeleted);
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// Create pagination info
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const pagination = createPaginationInfo(options.page!, options.limit!, totalCount);
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// Format and return response
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return NextResponse.json(
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formatApiResponse(companies, pagination, {
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entity: 'companies',
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filters: options.filters,
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})
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);
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} catch (error) {
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const errorResponse = handleApiError(error, 'fetch companies');
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return NextResponse.json(errorResponse, { status: errorResponse.statusCode });
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}
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}
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