feat: wfs decorator and pp synch and orm mappings (#216)

* feat: wfs decorator and pp synch and  orm mappings

* fix: lint

* fix: lintint in spec

src/models/common/decorators/wfs/wfs.decorator.ts

@@ -0,0 +1,36 @@
+import 'reflect-metadata';
+
+const wfsMetadataKey = Symbol('wfsmapping');
+
+// eslint-disable-next-line @typescript-eslint/naming-convention
+export enum JAVA_BINDINGS {
+  UUID = 'java.util.UUID',
+  STRING = 'java.lang.String',
+  TIMESTAMP = 'java.sql.Timestamp',
+  FLOAT = 'java.lang.Float',
+  BIGDECIMAL = 'java.math.BigDecimal',
+  POLYGON = 'org.locationtech.jts.geom.Polygon',
+}
+
+export interface IWFSMapping {
+  binding: JAVA_BINDINGS; // java type 'java.util.UUID'
+  name?: string; // property name that will be exposed by WFS service
+  minOccurs?: number;
+  maxOccurs?: number;
+}
+
+export interface IPropWFSMapping extends IWFSMapping {
+  prop: string; // prop name for convinience
+  source: string; // DB column name. IMPORTANT: Will be derived from catalogDB decorator metadata
+  nillable: boolean; // is nullable by DB definitions
+}
+
+export function wfs(wfsmapping?: IWFSMapping): PropertyDecorator {
+  return Reflect.metadata(wfsMetadataKey, wfsmapping);
+}
+
+export function getWFSMapping<T>(target: T, propertyKey: string): IWFSMapping | undefined {
+  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+  //@ts-ignore
+  return Reflect.getMetadata(wfsMetadataKey, target, propertyKey) as IWFSMapping;
+}

src/models/common/index.ts

@@ -5,3 +5,4 @@ export * from './interfaces/ormCatalog.interface';
 export * from './interfaces/propCatalogDBMapping.interface';
 export * from './interfaces/propGraphQLMapping.interface';
 export * from './decorators/fieldConfig/fieldConfig.decorator';
+export * from './decorators/wfs/wfs.decorator';