fix: implements serialization of enum collections

Author: rkodev

packages/abstractions/src/serialization/serializationWriter.ts

@@ -93,6 +93,13 @@ export interface SerializationWriter {
 	 * @param values the value to write to the stream.
 	 */
 	writeEnumValue<T>(key?: string, ...values: (T | null | undefined)[]): void;
+
+	/**
+	 * Writes the specified collection of enum values to the stream with an optional given key.
+	 * @param key the key to write the value with.
+	 * @param values the value to write to the stream.
+	 */
+	writeCollectionOfEnumValue<T>(key?: string, values?: (T | null | undefined)[]): void;
 	/**
 	 * Writes a null value for the specified key.
 	 * @param key the key to write the value with.

packages/serialization/form/src/formSerializationWriter.ts

@@ -131,6 +131,18 @@ export class FormSerializationWriter implements SerializationWriter {
 			}
 		}
 	};
+	public writeCollectionOfEnumValue = <T>(key?: string, values?: (T | null | undefined)[]): void => {
+		if (values && values.length > 0) {
+			// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
+			const rawValues = values.filter((x) => x !== undefined).map((x) => `${x}`);
+			if (rawValues.length > 0) {
+				this.writeStringValue(
+					key,
+					rawValues.reduce((x, y) => `"${x}", "${y}"`),
+				);
+			}
+		}
+	};
 	public getSerializedContent = (): ArrayBuffer => {
 		return this.convertStringToArrayBuffer(this.writer.join(``));
 	};

packages/serialization/json/src/jsonSerializationWriter.ts

@@ -221,6 +221,20 @@ export class JsonSerializationWriter implements SerializationWriter {
 			}
 		}
 	};
+
+	public writeCollectionOfEnumValue = <T>(key?: string, values: (T | undefined | null)[]): void => {
+		if (values.length > 0) {
+			// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
+			const rawValues = values.filter((x) => x !== undefined).map((x) => `${x}`);
+			if (rawValues.length > 0) {
+				this.writeStringValue(
+					key,
+					rawValues.reduce((x, y) => `"${x}", "${y}"`),
+				);
+			}
+		}
+	};
+
 	public getSerializedContent = (): ArrayBuffer => {
 		return this.convertStringToArrayBuffer(this.writer.join(``));
 	};

packages/serialization/multipart/src/multipartSerializationWriter.ts

@@ -113,6 +113,14 @@ export class MultipartSerializationWriter implements SerializationWriter {
 	): void => {
 		throw new Error(`serialization of enum values is not supported with multipart`);
 	};
+	public writeCollectionOfEnumValue = <T>(
+		// eslint-disable-next-line @typescript-eslint/no-unused-vars
+		key?: string,
+		// eslint-disable-next-line @typescript-eslint/no-unused-vars
+		values?: (T | null | undefined)[],
+	): void => {
+		throw new Error(`serialization of collection of enum values is not supported with multipart`);
+	};
 	public getSerializedContent = (): ArrayBuffer => {
 		return this.writer;
 	};

packages/serialization/text/src/textSerializationWriter.ts

@@ -133,6 +133,18 @@ export class TextSerializationWriter implements SerializationWriter {
 			}
 		}
 	};
+	public writeCollectionOfEnumValue = <T>(key?: string, values?: T[] | null): void => {
+		if (values && values.length > 0) {
+			// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
+			const rawValues = values.filter((x) => x !== undefined).map((x) => `${x}`);
+			if (rawValues.length > 0) {
+				this.writeStringValue(
+					key,
+					rawValues.reduce((x, y) => `${x}, ${y}`),
+				);
+			}
+		}
+	};
 	public getSerializedContent = (): ArrayBuffer => {
 		return this.convertStringToArrayBuffer(this.writer.join(``));
 	};