feat: services quick search.

server/src/lib/DynamicFilter/DynamicFilterAbstructor.ts

@@ -1,5 +1,3 @@
-import { IModel, IFilterRole } from 'interfaces';
-import { FIELD_TYPE } from './constants';
 
 export default class DynamicFilterAbstructor {
   /**
@@ -25,6 +23,11 @@ export default class DynamicFilterAbstructor {
     });
   };
 
+  /**
+   * Builds join queries of fields.
+   * @param builder - 
+   * @param {string[]} fieldsRelations -
+   */
   private buildFieldsJoinQueries = (builder, fieldsRelations: string[]) => {
     fieldsRelations.forEach((fieldRelation) => {
       const relation = this.model.relationMappings[fieldRelation];
@@ -38,7 +41,10 @@ export default class DynamicFilterAbstructor {
     });
   };
 
-  getModel() {
+  /**
+   * Retrieve the dynamic filter mode.
+   */
+  protected getModel() {
     return this.model;
   }
 }

server/src/lib/DynamicFilter/DynamicFilterAdvancedFilter.ts

@@ -0,0 +1,27 @@
+import { IFilterRole } from 'interfaces';
+import DynamicFilterFilterRoles from './DynamicFilterFilterRoles';
+
+export default class DynamicFilterAdvancedFilter extends DynamicFilterFilterRoles {
+  private filterRoles: IFilterRole[];
+
+  /**
+   * Constructor method.
+   * @param {Array} filterRoles -
+   * @param {Array} resourceFields -
+   */
+  constructor(filterRoles: IFilterRole[]) {
+    super();
+
+    this.filterRoles = filterRoles;
+    this.setResponseMeta();
+  }
+
+  /**
+   * Sets response meta.
+   */
+  private setResponseMeta() {
+    this.responseMeta = {
+      filterRoles: this.filterRoles,
+    };
+  }
+}

server/src/lib/DynamicFilter/DynamicFilterFilterRoles.ts

@@ -5,19 +5,10 @@ export default class FilterRoles extends DynamicFilterRoleAbstructor {
   private filterRoles: IFilterRole[];
 
   /**
-   * Constructor method.
-   * @param {Array} filterRoles -
-   * @param {Array} resourceFields -
+   * On initialize filter roles.
    */
-  constructor(filterRoles: IFilterRole[]) {
-    super();
-
-    this.filterRoles = filterRoles;
-
-    this.setResponseMeta();
-  }
-
   public onInitialize() {
+    super.onInitialize();
     this.setFilterRolesRelations();
   }
 
@@ -27,7 +18,7 @@ export default class FilterRoles extends DynamicFilterRoleAbstructor {
    */
   private buildLogicExpression(): string {
     let expression = '';
-    
+
     this.filterRoles.forEach((role, index) => {
       expression +=
         index === 0 ? `${role.index} ` : `${role.condition} ${role.index} `;
@@ -50,15 +41,6 @@ export default class FilterRoles extends DynamicFilterRoleAbstructor {
     };
   }
 
-  /**
-   * Sets response meta.
-   */
-  private setResponseMeta() {
-    this.responseMeta = {
-      filterRoles: this.filterRoles,
-    };
-  }
-
   /**
    * Sets filter roles relations if field was relation type.
    */

server/src/lib/DynamicFilter/DynamicFilterRoleAbstructor.ts

@@ -1,4 +1,5 @@
 import moment from 'moment';
+import * as R from 'ramda';
 import { IFilterRole, IDynamicFilter, IModel } from 'interfaces';
 import { Lexer } from 'lib/LogicEvaluation/Lexer';
 import Parser from 'lib/LogicEvaluation/Parser';
@@ -63,6 +64,18 @@ export default abstract class DynamicFilterAbstructor
     return queryParser.parse();
   };
 
+  /**
+   * Parses the logic expression to base expression.
+   * @param {string} logicExpression - 
+   * @return {string}
+   */
+  private parseLogicExpression(logicExpression: string): string {
+    return R.compose(
+      R.replace(/or|OR/g, '||'),
+      R.replace(/and|AND/g, '&&'),
+    )(logicExpression);
+  }
+
   /**
    * Builds filter query for query builder.
    * @param {String} tableName - Table name.
@@ -74,8 +87,10 @@ export default abstract class DynamicFilterAbstructor
     roles: IFilterRole[],
     logicExpression: string
   ) => {
+    const basicExpression = this.parseLogicExpression(logicExpression);
+
     return (builder) => {
-      this.buildFilterRolesQuery(model, roles, logicExpression)(builder);
+      this.buildFilterRolesQuery(model, roles, basicExpression)(builder);
     };
   };
 
@@ -347,11 +362,15 @@ export default abstract class DynamicFilterAbstructor
     }
   };
 
+  /**
+   * Retrieve the model.
+   */
   getModel() {
     return this.model;
   }
 
-  onInitialize() {
-    
-  }
+  /**
+   * On initialize the registered dynamic filter.
+   */
+  onInitialize() {}
 }

server/src/lib/DynamicFilter/DynamicFilterSearch.ts

@@ -0,0 +1,48 @@
+import { IFilterRole } from 'interfaces';
+import DynamicFilterFilterRoles from './DynamicFilterFilterRoles';
+
+export default class DynamicFilterSearch extends DynamicFilterFilterRoles {
+  private searchKeyword: string;
+  private filterRoles: IFilterRole[];
+
+  /**
+   * Constructor method.
+   * @param {string} searchKeyword - Search keyword.
+   */
+  constructor(searchKeyword: string) {
+    super();
+    this.searchKeyword = searchKeyword;
+  }
+
+  /**
+   * On initialize the dynamic filter.
+   */
+  public onInitialize() {
+    super.onInitialize();
+    this.filterRoles = this.getModelSearchFilterRoles(this.searchKeyword);
+  }
+
+  /**
+   * Retrieve the filter roles from model search roles.
+   * @param {string} searchKeyword 
+   * @returns {IFilterRole[]}
+   */
+  private getModelSearchFilterRoles(searchKeyword: string): IFilterRole[] {
+    const model = this.getModel();
+
+    return model.searchRoles.map((searchRole, index) => ({
+      ...searchRole,
+      value: searchKeyword,
+      index: index + 1,
+    }));
+  }
+
+  /**
+   * 
+   */
+  setResponseMeta() {
+    this.responseMeta = {
+      searchKeyword: this.searchKeyword,
+    };
+  }
+}