update

src/controllers/diagnostic_procedure.ts

@@ -3,6 +3,8 @@ import { NextFunction, Response } from "express";
 import { Request } from "express-jwt";
 import Joi from "joi";
 import { ILogObj, Logger } from "tslog";
+import { Brackets } from "typeorm";
+import { validate as validateUuid } from "uuid";
 import CommonHelper from "../helpers/common";
 import { ReturnHelper } from "../helpers/express/return";
 import { Language } from "../langs/lang";
@@ -23,7 +25,7 @@ export class DiagnosticProcedureController {
                 "bearerAuth": []
             }]
             #swagger.parameters['filter'] = {
-                description: 'Filter: plain text (like %name%) or JSON object with status, code, etc.',
+                description: 'Filter: JSON object; DiagnosticProcedure.code and DiagnosticProcedure.diagnosticProcedure are combined with OR; other fields use AND.',
                 in: 'query',
                 type: 'string',
             }
@@ -68,9 +70,49 @@ export class DiagnosticProcedureController {
 
 			let param: Paging = await schema.validateAsync(req.query);
 
-			let filter = JSON.parse(param.filter);
+			let filter = param.filter && param.filter !== "" ? JSON.parse(param.filter) : {};
 
-			var query = await DiagnosticProcedureModel.list(filter);
+			const codeKey = "DiagnosticProcedure.code";
+			const procedureKey = "DiagnosticProcedure.diagnosticProcedure";
+			const orCode = filter[codeKey];
+			const orProcedure = filter[procedureKey];
+			const restFilter = { ...filter };
+			delete restFilter[codeKey];
+			delete restFilter[procedureKey];
+
+			var query = await DiagnosticProcedureModel.list(restFilter);
+
+			if (orCode !== undefined || orProcedure !== undefined) {
+				query.andWhere(
+					new Brackets((qb) => {
+						let isFirst = true;
+						const addOr = (column: string, paramKey: string, raw: any) => {
+							const op = isFirst ? "where" : "orWhere";
+							isFirst = false;
+							if (Array.isArray(raw)) {
+								(qb as any)[op](`${column} IN (:...${paramKey})`, { [paramKey]: raw });
+								return;
+							}
+							const f = String(raw);
+							if (validateUuid(f)) {
+								(qb as any)[op](`${column} = :${paramKey}`, { [paramKey]: f });
+								return;
+							}
+							if (f === "null") {
+								(qb as any)[op](`${column} IS NULL`);
+								return;
+							}
+							if (f.includes("%")) {
+								(qb as any)[op](`${column} ILIKE :${paramKey}`, { [paramKey]: f });
+								return;
+							}
+							(qb as any)[op](`${column} = :${paramKey}`, { [paramKey]: f });
+						};
+						if (orCode !== undefined) addOr("DiagnosticProcedure.code", "dp_or_code", orCode);
+						if (orProcedure !== undefined) addOr("DiagnosticProcedure.diagnosticProcedure", "dp_or_procedure", orProcedure);
+					}),
+				);
+			}
 
 			const offset = (param.page - 1) * param.limit;
 			let limit = param.limit;