v.0.4.3

correção projection subquery com parametros

Author: fernandocode

package.json

@@ -1,6 +1,6 @@
 {
   "name": "database-builder",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "Library to assist in creating and maintaining SQL commands.",
   "main": "./src/index.js",
   "types": "./src/index.d.ts",

src/core/projections-utils.ts

@@ -80,9 +80,9 @@ export class ProjectionsUtils<T> {
         args: any[],
     ): ProjectionModel {
         if (!Utils.isNull(projection)) {
-            return this.buildColumn(this.builderProjections(projection, column, args), alias);
+            return this.buildColumn(this.builderProjections(projection, column), alias, args);
         }
-        return this.buildColumn(column, alias);
+        return this.buildColumn(column, alias, args);
     }
 
     private defaultAliasAs(column: string): string {
@@ -106,9 +106,8 @@ export class ProjectionsUtils<T> {
     private builderProjections(
         projections: Projection[],
         column: string,
-        args: any[],
     ): string {
-        let result = `${column}${this.buildArgs(args)}`;
+        let result = column;
         // reverse loop array
         for (let index = projections.length - 1; index >= 0; index--) {
             const projection = projections[index];
@@ -133,10 +132,11 @@ export class ProjectionsUtils<T> {
     private buildColumn(
         column: string,
         alias: string = this.defaultAliasAs(column),
+        args: any[]
     ): ProjectionModel {
         if (alias && alias.length) {
-            return new ProjectionModel(`${column} AS ${alias}`, []);
+            return new ProjectionModel(`${column} AS ${alias}`, args ? args : []);
         }
-        return new ProjectionModel(column, []);
+        return new ProjectionModel(column, args ? args : []);
     }
 }

src/test/projections.spec.ts

@@ -265,13 +265,17 @@ describe("Projections", () => {
                 crud.query(TestClazzRef, "tcr")
                     .projection(s => s.min(x => x.description))
                     .where(where =>
-                        where.equal(x => x.id, query.ref(x => x.referenceTest.id))),
+                        where
+                            .equal(x => x.id, query.ref(x => x.referenceTest.id))
+                            .equal(x => x.description, "a")
+                    ),
                 "referenceTest_description"
             );
         });
         const result = query.compile();
-        expect(result[0].params.length).to.equal(0);
-        expect(result[0].query).to.equal("SELECT (SELECT MIN(tcr.description) AS description FROM TestClazzRef AS tcr WHERE tcr.id = tes.referenceTest_id) AS referenceTest_description FROM TestClazz AS tes");
+        expect(result[0].params.length).to.equal(1);
+        expect(result[0].params[0]).to.equal("a");
+        expect(result[0].query).to.equal("SELECT (SELECT MIN(tcr.description) AS description FROM TestClazzRef AS tcr WHERE tcr.id = tes.referenceTest_id AND tcr.description = ?) AS referenceTest_description FROM TestClazz AS tes");
     });
 
     it("sum", () => {