JianDaoYun MCP Server

import { FormField, FormData, FieldType } from './types.js'; export class FieldMatcher { private fields: Map<string, FormField>; private fieldsByName: Map<string, FormField>; constructor(fields: FormField[]) { this.fields = new Map(); this.fieldsByName = new Map(); this.buildFieldMaps(fields); } private buildFieldMaps(fields: FormField[], prefix = '') { for (const field of fields) { const fullKey = prefix ? `${prefix}.${field.key}` : field.key; this.fields.set(fullKey, field); this.fields.set(field.key, field); const nameLower = field.name.toLowerCase(); this.fieldsByName.set(nameLower, field); if (field.subForm) { this.buildFieldMaps(field.subForm.fields, fullKey); } } } matchAndConvert(data: FormData): FormData { const result: FormData = {}; for (const [inputKey, value] of Object.entries(data)) { const field = this.findField(inputKey); if (!field) { console.warn(`No matching field found for key: ${inputKey}`); result[inputKey] = value; continue; } const convertedValue = this.convertValue(value, field); result[field.key] = convertedValue; } return result; } private findField(key: string): FormField | undefined { if (this.fields.has(key)) { return this.fields.get(key); } const keyLower = key.toLowerCase(); const keyNormalized = keyLower.replace(/[_\-\s]/g, ''); for (const [fieldKey, field] of this.fields) { const fieldKeyNormalized = fieldKey.toLowerCase().replace(/[_\-\s]/g, ''); if (fieldKeyNormalized === keyNormalized) { return field; } } for (const [fieldName, field] of this.fieldsByName) { const fieldNameNormalized = fieldName.replace(/[_\-\s]/g, ''); if (fieldNameNormalized === keyNormalized) { return field; } } return undefined; } private convertValue(value: any, field: FormField): any { if (value === null || value === undefined) { return value; } switch (field.type) { case FieldType.TEXT: case FieldType.SELECT: case FieldType.RADIO: return String(value); case FieldType.NUMBER: if (typeof value === 'string') { const num = parseFloat(value); return isNaN(num) ? 0 : num; } return Number(value); case FieldType.DATE: case FieldType.DATETIME: if (value instanceof Date) { return value.toISOString(); } if (typeof value === 'string') { const date = new Date(value); return isNaN(date.getTime()) ? null : date.toISOString(); } return null; case FieldType.CHECKBOX: if (typeof value === 'boolean') { return value; } if (typeof value === 'string') { return value.toLowerCase() === 'true' || value === '1'; } return Boolean(value); case FieldType.MULTI_SELECT: if (Array.isArray(value)) { return value.map(v => String(v)); } if (typeof value === 'string') { return value.split(',').map(v => v.trim()).filter(v => v); } return [String(value)]; case FieldType.USER: case FieldType.DEPT: if (Array.isArray(value)) { return value; } if (typeof value === 'string' && value.includes(',')) { return value.split(',').map(v => v.trim()); } return [value]; case FieldType.FILE: case FieldType.IMAGE: if (Array.isArray(value)) { return value.map(v => this.normalizeFileValue(v)); } return [this.normalizeFileValue(value)]; case FieldType.LOCATION: if (typeof value === 'object' && value !== null) { return { address: value.address || '', lat: parseFloat(value.lat || value.latitude || 0), lng: parseFloat(value.lng || value.longitude || 0) }; } if (typeof value === 'string') { const parts = value.split(','); if (parts.length >= 2) { return { address: parts[0].trim(), lat: parseFloat(parts[1]) || 0, lng: parseFloat(parts[2] || '0') || 0 }; } } return { address: String(value), lat: 0, lng: 0 }; case FieldType.ADDRESS: if (typeof value === 'object' && value !== null) { return value; } return { province: '', city: '', district: '', detail: String(value) }; case FieldType.PHONE: if (typeof value === 'object' && value !== null && value.phone) { return value; } return { phone: String(value) }; case FieldType.SUBFORM: if (!Array.isArray(value)) { return []; } if (field.subForm) { const subMatcher = new FieldMatcher(field.subForm.fields); return value.map(item => subMatcher.matchAndConvert(item)); } return value; default: return value; } } private normalizeFileValue(value: any): any { if (typeof value === 'string') { if (value.startsWith('http://') || value.startsWith('https://')) { return { url: value }; } return { name: value }; } if (typeof value === 'object' && value !== null) { return value; } return { name: String(value) }; } }