feat: add extension to transform result

src/Chaca.ts

@@ -13,7 +13,7 @@ import {
 import { ChacaUtils } from "./core/utils";
 import { SchemaInput } from "./core/schema/interfaces/schema";
 import { DatasetSchema } from "./core/dataset-resolver/interfaces/resolver";
-import { ExportResolver } from "./core/export/resolvers/export";
+import { ExportResolver } from "./core/export/resolvers/export/export";
 import { DumpConfig, FileConfig } from "./core/export/interfaces/export";
 import {
   ProbabilityOption,
@@ -22,9 +22,9 @@ import {
 import { PickField, PickFieldProps } from "./core/fields/core/pick";
 import { Dataset } from "./core/dataset";
 import { DatatypeModule } from "./modules/datatype";
-import { GeneratorFilter } from "./core/export/resolvers/generator-filter";
+import { GeneratorFilter } from "./core/export/resolvers/generator-filter/generator-filter";
 import { DumpFile } from "./core/export/generators/generator";
-import { DumpResolver } from "./core/export/resolvers/dump";
+import { DumpResolver } from "./core/export/resolvers/dump/dump";
 
 export class Chaca {
   constructor(

src/core/dataset/index.ts

@@ -1,11 +1,11 @@
 import { DatatypeModule } from "../../modules/datatype";
 import { DatasetSchema } from "../dataset-resolver/interfaces/resolver";
 import { DatasetResolver } from "../dataset-resolver/resolver";
-import { ExportResolver } from "../export/resolvers/export";
+import { ExportResolver } from "../export/resolvers/export/export";
 import { DumpConfig, FileConfig } from "../export/interfaces/export";
 import { ChacaUtils } from "../utils";
-import { GeneratorFilter } from "../export/resolvers/generator-filter";
-import { DumpResolver } from "../export/resolvers/dump";
+import { GeneratorFilter } from "../export/resolvers/generator-filter/generator-filter";
+import { DumpResolver } from "../export/resolvers/dump/dump";
 import { DumpFile } from "../export/generators/generator";
 
 export class Dataset<K = any> {

src/core/export/resolvers/dump/dump.ts

@@ -0,0 +1,68 @@
+import { DatatypeModule } from "../../../../modules/datatype";
+import { DatasetSchema } from "../../../dataset-resolver/interfaces/resolver";
+import { DatasetResolver } from "../../../dataset-resolver/resolver";
+import { ChacaUtils } from "../../../utils";
+import { Filename } from "../../generators/file-creator/filename";
+import { DumpFile } from "../../generators/generator";
+import { DumpConfig } from "../../interfaces/export";
+import { FileFormat } from "../../value-object/format";
+import { FileName } from "../../value-object/name";
+import { Verbose } from "../../value-object/verbose";
+import { GeneratorFilter } from "../generator-filter/generator-filter";
+import { ExtensionFilename } from "./value-object/filename";
+
+export class DumpResolver {
+  private readonly format: FileFormat;
+  private readonly filename: FileName;
+  private readonly verbose: Verbose;
+
+  constructor(
+    private readonly utils: ChacaUtils,
+    private readonly datatypeModule: DatatypeModule,
+    private readonly filter: GeneratorFilter,
+    config: DumpConfig,
+  ) {
+    this.format = new FileFormat(config.format);
+    this.filename = new FileName(config.filename);
+    this.verbose = new Verbose(config.verbose);
+  }
+
+  data(data: any): DumpFile[] {
+    const generator = this.filter.execute(this.format.value());
+
+    const result = generator.dump({
+      data: data,
+      filename: new Filename(this.filename.value()),
+    });
+
+    return result.map((r) => {
+      return {
+        content: r.content,
+        filename: new ExtensionFilename(r.filename, generator.ext).value(),
+      };
+    });
+  }
+
+  relational(schemas: DatasetSchema[]): DumpFile[] {
+    const generator = this.filter.execute(this.format.value());
+
+    const resolver = new DatasetResolver(this.utils, this.datatypeModule, {
+      schemas: schemas,
+      verbose: this.verbose.value(),
+    });
+
+    const result = generator.dumpRelational({
+      resolver: resolver,
+      filename: new Filename(this.filename.value()),
+    });
+
+    return result.map((r) => {
+      return {
+        content: r.content,
+        filename: new ExtensionFilename(r.filename, generator.ext).value(),
+      };
+    });
+  }
+}
+
+export type { DumpFile, DumpConfig };

src/core/export/resolvers/dump/value-object/filename.ts

@@ -0,0 +1,11 @@
+export class ExtensionFilename {
+  private readonly _value: string;
+
+  constructor(name: string, ext: string) {
+    this._value = `${name}.${ext}`;
+  }
+
+  value() {
+    return this._value;
+  }
+}

src/core/export/resolvers/export.ts → src/core/export/resolvers/export/export.ts

@@ -1,14 +1,14 @@
-import { FileConfig } from "../interfaces/export";
-import { DatasetSchema } from "../../dataset-resolver/interfaces/resolver";
-import { DatasetResolver } from "../../dataset-resolver/resolver";
-import { FileName } from "../value-object/name";
-import { Location } from "../value-object/location";
-import { FileFormat } from "../value-object/format";
-import { Verbose } from "../value-object/verbose";
-import { ChacaUtils } from "../../utils";
-import { DatatypeModule } from "../../../modules/datatype";
-import { GeneratorFilter } from "./generator-filter";
-import { FileCreator } from "../generators/file-creator/file-creator";
+import { FileConfig } from "../../interfaces/export";
+import { DatasetSchema } from "../../../dataset-resolver/interfaces/resolver";
+import { DatasetResolver } from "../../../dataset-resolver/resolver";
+import { FileName } from "../../value-object/name";
+import { Location } from "../../value-object/location";
+import { FileFormat } from "../../value-object/format";
+import { Verbose } from "../../value-object/verbose";
+import { ChacaUtils } from "../../../utils";
+import { DatatypeModule } from "../../../../modules/datatype";
+import { GeneratorFilter } from "../generator-filter/generator-filter";
+import { FileCreator } from "../../generators/file-creator/file-creator";
 
 export class ExportResolver {
   private readonly format: FileFormat;

src/core/export/resolvers/generator-filter.ts → src/core/export/resolvers/generator-filter/generator-filter.ts

@@ -1,5 +1,5 @@
-import { ChacaError } from "../../../errors";
-import { ChacaUtils } from "../../utils";
+import { ChacaError } from "../../../../errors";
+import { ChacaUtils } from "../../../utils";
 import {
   CsvGenerator,
   Generator,
@@ -10,8 +10,8 @@ import {
   SQLGenerator,
   TypescriptGenerator,
   YamlGenerator,
-} from "../generators";
-import { ExportFormat } from "../interfaces/export";
+} from "../../generators";
+import { ExportFormat } from "../../interfaces/export";
 
 export class GeneratorFilter {
   constructor(private readonly utils: ChacaUtils) {}

src/core/export/value-object/name.ts

@@ -5,7 +5,7 @@ export class FileName {
 
   constructor(name?: string) {
     if (typeof name !== "string" || name.trim() === "") {
-      throw new ChacaError("A file name is necesary to export the data");
+      throw new ChacaError("A file name is necesary to export your data");
     }
 
     this._value = name;

src/core/schema/index.ts

@@ -1,11 +1,11 @@
-import { ExportResolver } from "../export/resolvers/export";
+import { ExportResolver } from "../export/resolvers/export/export";
 import { SchemaInput } from "./interfaces/schema";
 import { DumpConfig, FileConfig } from "../export/interfaces/export";
 import { SchemaResolver } from "../schema-resolver";
 import { ChacaUtils } from "../utils";
 import { DatatypeModule } from "../../modules/datatype";
-import { GeneratorFilter } from "../export/resolvers/generator-filter";
-import { DumpResolver } from "../export/resolvers/dump";
+import { GeneratorFilter } from "../export/resolvers/generator-filter/generator-filter";
+import { DumpResolver } from "../export/resolvers/dump/dump";
 import { DumpFile } from "../export/generators/generator";
 import { DEFAULT_SCHEMA_NAME } from "./core/default-name";
 

src/index.ts

@@ -95,7 +95,7 @@ import {
 
 import { ChacaModules } from "./modules";
 import { Dataset } from "./core/dataset";
-import { DumpConfig, DumpFile } from "./core/export/resolvers/dump";
+import { DumpConfig, DumpFile } from "./core/export/resolvers/dump/dump";
 
 const utils = new ChacaUtils();
 

test/library/extensions/postgresql.test.ts

@@ -37,12 +37,13 @@ describe("Postgresql", () => {
           }),
         });
 
-        expect(() => {
-          chaca.transform(schema.array(10), {
-            filename: "schema",
-            format: { ext: "postgresql", declarationOnly: true, keys: ["id"] },
-          });
+        const result = chaca.transform(schema.array(10), {
+          filename: "schema",
+          format: { ext: "postgresql", declarationOnly: true, keys: ["id"] },
         });
+
+        expect(result).toHaveLength(1);
+        expect(result[0].filename).toBe("schema.sql");
       });
 
       it("keys = ['id']", () => {
@@ -56,7 +57,7 @@ describe("Postgresql", () => {
         });
 
         expect(result).toHaveLength(1);
-        expect(result[0].filename).toBe("schema");
+        expect(result[0].filename).toBe("schema.sql");
         expect(result[0].content).include("id INTEGER PRIMARY KEY");
       });
 
@@ -71,7 +72,7 @@ describe("Postgresql", () => {
         });
 
         expect(result).toHaveLength(1);
-        expect(result[0].filename).toBe("schema");
+        expect(result[0].filename).toBe("schema.sql");
         expect(result[0].content).include("id SERIAL PRIMARY KEY");
       });
     });
@@ -89,7 +90,7 @@ describe("Postgresql", () => {
         });
 
         expect(result).toHaveLength(1);
-        expect(result[0].filename).toBe("schema");
+        expect(result[0].filename).toBe("schema.sql");
         expect(result[0].content).not.include("username VARCHAR(255) NOT NULL");
       });
     });
@@ -107,7 +108,7 @@ describe("Postgresql", () => {
         });
 
         expect(result).toHaveLength(1);
-        expect(result[0].filename).toBe("schema");
+        expect(result[0].filename).toBe("schema.sql");
         expect(result[0].content).include("username VARCHAR(255) UNIQUE");
       });
     });
@@ -133,7 +134,7 @@ describe("Postgresql", () => {
         });
 
         expect(result).toHaveLength(1);
-        expect(result[0].filename).toBe("schema");
+        expect(result[0].filename).toBe("schema.sql");
         expect(result[0].content).include(
           "object_id INTEGER PRIMARY KEY REFERENCES Schema(id)",
         );